Extracted.
This commit is contained in:
parent
13f2d54790
commit
e0e45ac74d
@ -1 +0,0 @@
|
|||||||
By request, updated executable version 2.1 for Windows.
|
|
||||||
Binary file not shown.
@ -1 +0,0 @@
|
|||||||
Source code for 2.1 for Windows.
|
|
||||||
15
Obfuscator-2_1/copying.txt
Normal file
15
Obfuscator-2_1/copying.txt
Normal file
@ -0,0 +1,15 @@
|
|||||||
|
Copyright (C) 2001 Neil Edelman
|
||||||
|
|
||||||
|
Obfuscator is free software: you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation, either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with Obfuscator (see gnu.txt.) If not, see
|
||||||
|
<http://www.gnu.org/licenses/>.
|
||||||
619
Obfuscator-2_1/gpl.txt
Normal file
619
Obfuscator-2_1/gpl.txt
Normal file
@ -0,0 +1,619 @@
|
|||||||
|
GNU GENERAL PUBLIC LICENSE
|
||||||
|
Version 3, 29 June 2007
|
||||||
|
|
||||||
|
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The GNU General Public License is a free, copyleft license for
|
||||||
|
software and other kinds of works.
|
||||||
|
|
||||||
|
The licenses for most software and other practical works are designed
|
||||||
|
to take away your freedom to share and change the works. By contrast,
|
||||||
|
the GNU General Public License is intended to guarantee your freedom to
|
||||||
|
share and change all versions of a program--to make sure it remains free
|
||||||
|
software for all its users. We, the Free Software Foundation, use the
|
||||||
|
GNU General Public License for most of our software; it applies also to
|
||||||
|
any other work released this way by its authors. You can apply it to
|
||||||
|
your programs, too.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom, not
|
||||||
|
price. Our General Public Licenses are designed to make sure that you
|
||||||
|
have the freedom to distribute copies of free software (and charge for
|
||||||
|
them if you wish), that you receive source code or can get it if you
|
||||||
|
want it, that you can change the software or use pieces of it in new
|
||||||
|
free programs, and that you know you can do these things.
|
||||||
|
|
||||||
|
To protect your rights, we need to prevent others from denying you
|
||||||
|
these rights or asking you to surrender the rights. Therefore, you have
|
||||||
|
certain responsibilities if you distribute copies of the software, or if
|
||||||
|
you modify it: responsibilities to respect the freedom of others.
|
||||||
|
|
||||||
|
For example, if you distribute copies of such a program, whether
|
||||||
|
gratis or for a fee, you must pass on to the recipients the same
|
||||||
|
freedoms that you received. You must make sure that they, too, receive
|
||||||
|
or can get the source code. And you must show them these terms so they
|
||||||
|
know their rights.
|
||||||
|
|
||||||
|
Developers that use the GNU GPL protect your rights with two steps:
|
||||||
|
(1) assert copyright on the software, and (2) offer you this License
|
||||||
|
giving you legal permission to copy, distribute and/or modify it.
|
||||||
|
|
||||||
|
For the developers' and authors' protection, the GPL clearly explains
|
||||||
|
that there is no warranty for this free software. For both users' and
|
||||||
|
authors' sake, the GPL requires that modified versions be marked as
|
||||||
|
changed, so that their problems will not be attributed erroneously to
|
||||||
|
authors of previous versions.
|
||||||
|
|
||||||
|
Some devices are designed to deny users access to install or run
|
||||||
|
modified versions of the software inside them, although the manufacturer
|
||||||
|
can do so. This is fundamentally incompatible with the aim of
|
||||||
|
protecting users' freedom to change the software. The systematic
|
||||||
|
pattern of such abuse occurs in the area of products for individuals to
|
||||||
|
use, which is precisely where it is most unacceptable. Therefore, we
|
||||||
|
have designed this version of the GPL to prohibit the practice for those
|
||||||
|
products. If such problems arise substantially in other domains, we
|
||||||
|
stand ready to extend this provision to those domains in future versions
|
||||||
|
of the GPL, as needed to protect the freedom of users.
|
||||||
|
|
||||||
|
Finally, every program is threatened constantly by software patents.
|
||||||
|
States should not allow patents to restrict development and use of
|
||||||
|
software on general-purpose computers, but in those that do, we wish to
|
||||||
|
avoid the special danger that patents applied to a free program could
|
||||||
|
make it effectively proprietary. To prevent this, the GPL assures that
|
||||||
|
patents cannot be used to render the program non-free.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow.
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
0. Definitions.
|
||||||
|
|
||||||
|
"This License" refers to version 3 of the GNU General Public License.
|
||||||
|
|
||||||
|
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||||
|
works, such as semiconductor masks.
|
||||||
|
|
||||||
|
"The Program" refers to any copyrightable work licensed under this
|
||||||
|
License. Each licensee is addressed as "you". "Licensees" and
|
||||||
|
"recipients" may be individuals or organizations.
|
||||||
|
|
||||||
|
To "modify" a work means to copy from or adapt all or part of the work
|
||||||
|
in a fashion requiring copyright permission, other than the making of an
|
||||||
|
exact copy. The resulting work is called a "modified version" of the
|
||||||
|
earlier work or a work "based on" the earlier work.
|
||||||
|
|
||||||
|
A "covered work" means either the unmodified Program or a work based
|
||||||
|
on the Program.
|
||||||
|
|
||||||
|
To "propagate" a work means to do anything with it that, without
|
||||||
|
permission, would make you directly or secondarily liable for
|
||||||
|
infringement under applicable copyright law, except executing it on a
|
||||||
|
computer or modifying a private copy. Propagation includes copying,
|
||||||
|
distribution (with or without modification), making available to the
|
||||||
|
public, and in some countries other activities as well.
|
||||||
|
|
||||||
|
To "convey" a work means any kind of propagation that enables other
|
||||||
|
parties to make or receive copies. Mere interaction with a user through
|
||||||
|
a computer network, with no transfer of a copy, is not conveying.
|
||||||
|
|
||||||
|
An interactive user interface displays "Appropriate Legal Notices"
|
||||||
|
to the extent that it includes a convenient and prominently visible
|
||||||
|
feature that (1) displays an appropriate copyright notice, and (2)
|
||||||
|
tells the user that there is no warranty for the work (except to the
|
||||||
|
extent that warranties are provided), that licensees may convey the
|
||||||
|
work under this License, and how to view a copy of this License. If
|
||||||
|
the interface presents a list of user commands or options, such as a
|
||||||
|
menu, a prominent item in the list meets this criterion.
|
||||||
|
|
||||||
|
1. Source Code.
|
||||||
|
|
||||||
|
The "source code" for a work means the preferred form of the work
|
||||||
|
for making modifications to it. "Object code" means any non-source
|
||||||
|
form of a work.
|
||||||
|
|
||||||
|
A "Standard Interface" means an interface that either is an official
|
||||||
|
standard defined by a recognized standards body, or, in the case of
|
||||||
|
interfaces specified for a particular programming language, one that
|
||||||
|
is widely used among developers working in that language.
|
||||||
|
|
||||||
|
The "System Libraries" of an executable work include anything, other
|
||||||
|
than the work as a whole, that (a) is included in the normal form of
|
||||||
|
packaging a Major Component, but which is not part of that Major
|
||||||
|
Component, and (b) serves only to enable use of the work with that
|
||||||
|
Major Component, or to implement a Standard Interface for which an
|
||||||
|
implementation is available to the public in source code form. A
|
||||||
|
"Major Component", in this context, means a major essential component
|
||||||
|
(kernel, window system, and so on) of the specific operating system
|
||||||
|
(if any) on which the executable work runs, or a compiler used to
|
||||||
|
produce the work, or an object code interpreter used to run it.
|
||||||
|
|
||||||
|
The "Corresponding Source" for a work in object code form means all
|
||||||
|
the source code needed to generate, install, and (for an executable
|
||||||
|
work) run the object code and to modify the work, including scripts to
|
||||||
|
control those activities. However, it does not include the work's
|
||||||
|
System Libraries, or general-purpose tools or generally available free
|
||||||
|
programs which are used unmodified in performing those activities but
|
||||||
|
which are not part of the work. For example, Corresponding Source
|
||||||
|
includes interface definition files associated with source files for
|
||||||
|
the work, and the source code for shared libraries and dynamically
|
||||||
|
linked subprograms that the work is specifically designed to require,
|
||||||
|
such as by intimate data communication or control flow between those
|
||||||
|
subprograms and other parts of the work.
|
||||||
|
|
||||||
|
The Corresponding Source need not include anything that users
|
||||||
|
can regenerate automatically from other parts of the Corresponding
|
||||||
|
Source.
|
||||||
|
|
||||||
|
The Corresponding Source for a work in source code form is that
|
||||||
|
same work.
|
||||||
|
|
||||||
|
2. Basic Permissions.
|
||||||
|
|
||||||
|
All rights granted under this License are granted for the term of
|
||||||
|
copyright on the Program, and are irrevocable provided the stated
|
||||||
|
conditions are met. This License explicitly affirms your unlimited
|
||||||
|
permission to run the unmodified Program. The output from running a
|
||||||
|
covered work is covered by this License only if the output, given its
|
||||||
|
content, constitutes a covered work. This License acknowledges your
|
||||||
|
rights of fair use or other equivalent, as provided by copyright law.
|
||||||
|
|
||||||
|
You may make, run and propagate covered works that you do not
|
||||||
|
convey, without conditions so long as your license otherwise remains
|
||||||
|
in force. You may convey covered works to others for the sole purpose
|
||||||
|
of having them make modifications exclusively for you, or provide you
|
||||||
|
with facilities for running those works, provided that you comply with
|
||||||
|
the terms of this License in conveying all material for which you do
|
||||||
|
not control copyright. Those thus making or running the covered works
|
||||||
|
for you must do so exclusively on your behalf, under your direction
|
||||||
|
and control, on terms that prohibit them from making any copies of
|
||||||
|
your copyrighted material outside their relationship with you.
|
||||||
|
|
||||||
|
Conveying under any other circumstances is permitted solely under
|
||||||
|
the conditions stated below. Sublicensing is not allowed; section 10
|
||||||
|
makes it unnecessary.
|
||||||
|
|
||||||
|
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||||
|
|
||||||
|
No covered work shall be deemed part of an effective technological
|
||||||
|
measure under any applicable law fulfilling obligations under article
|
||||||
|
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||||
|
similar laws prohibiting or restricting circumvention of such
|
||||||
|
measures.
|
||||||
|
|
||||||
|
When you convey a covered work, you waive any legal power to forbid
|
||||||
|
circumvention of technological measures to the extent such circumvention
|
||||||
|
is effected by exercising rights under this License with respect to
|
||||||
|
the covered work, and you disclaim any intention to limit operation or
|
||||||
|
modification of the work as a means of enforcing, against the work's
|
||||||
|
users, your or third parties' legal rights to forbid circumvention of
|
||||||
|
technological measures.
|
||||||
|
|
||||||
|
4. Conveying Verbatim Copies.
|
||||||
|
|
||||||
|
You may convey verbatim copies of the Program's source code as you
|
||||||
|
receive it, in any medium, provided that you conspicuously and
|
||||||
|
appropriately publish on each copy an appropriate copyright notice;
|
||||||
|
keep intact all notices stating that this License and any
|
||||||
|
non-permissive terms added in accord with section 7 apply to the code;
|
||||||
|
keep intact all notices of the absence of any warranty; and give all
|
||||||
|
recipients a copy of this License along with the Program.
|
||||||
|
|
||||||
|
You may charge any price or no price for each copy that you convey,
|
||||||
|
and you may offer support or warranty protection for a fee.
|
||||||
|
|
||||||
|
5. Conveying Modified Source Versions.
|
||||||
|
|
||||||
|
You may convey a work based on the Program, or the modifications to
|
||||||
|
produce it from the Program, in the form of source code under the
|
||||||
|
terms of section 4, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) The work must carry prominent notices stating that you modified
|
||||||
|
it, and giving a relevant date.
|
||||||
|
|
||||||
|
b) The work must carry prominent notices stating that it is
|
||||||
|
released under this License and any conditions added under section
|
||||||
|
7. This requirement modifies the requirement in section 4 to
|
||||||
|
"keep intact all notices".
|
||||||
|
|
||||||
|
c) You must license the entire work, as a whole, under this
|
||||||
|
License to anyone who comes into possession of a copy. This
|
||||||
|
License will therefore apply, along with any applicable section 7
|
||||||
|
additional terms, to the whole of the work, and all its parts,
|
||||||
|
regardless of how they are packaged. This License gives no
|
||||||
|
permission to license the work in any other way, but it does not
|
||||||
|
invalidate such permission if you have separately received it.
|
||||||
|
|
||||||
|
d) If the work has interactive user interfaces, each must display
|
||||||
|
Appropriate Legal Notices; however, if the Program has interactive
|
||||||
|
interfaces that do not display Appropriate Legal Notices, your
|
||||||
|
work need not make them do so.
|
||||||
|
|
||||||
|
A compilation of a covered work with other separate and independent
|
||||||
|
works, which are not by their nature extensions of the covered work,
|
||||||
|
and which are not combined with it such as to form a larger program,
|
||||||
|
in or on a volume of a storage or distribution medium, is called an
|
||||||
|
"aggregate" if the compilation and its resulting copyright are not
|
||||||
|
used to limit the access or legal rights of the compilation's users
|
||||||
|
beyond what the individual works permit. Inclusion of a covered work
|
||||||
|
in an aggregate does not cause this License to apply to the other
|
||||||
|
parts of the aggregate.
|
||||||
|
|
||||||
|
6. Conveying Non-Source Forms.
|
||||||
|
|
||||||
|
You may convey a covered work in object code form under the terms
|
||||||
|
of sections 4 and 5, provided that you also convey the
|
||||||
|
machine-readable Corresponding Source under the terms of this License,
|
||||||
|
in one of these ways:
|
||||||
|
|
||||||
|
a) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by the
|
||||||
|
Corresponding Source fixed on a durable physical medium
|
||||||
|
customarily used for software interchange.
|
||||||
|
|
||||||
|
b) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by a
|
||||||
|
written offer, valid for at least three years and valid for as
|
||||||
|
long as you offer spare parts or customer support for that product
|
||||||
|
model, to give anyone who possesses the object code either (1) a
|
||||||
|
copy of the Corresponding Source for all the software in the
|
||||||
|
product that is covered by this License, on a durable physical
|
||||||
|
medium customarily used for software interchange, for a price no
|
||||||
|
more than your reasonable cost of physically performing this
|
||||||
|
conveying of source, or (2) access to copy the
|
||||||
|
Corresponding Source from a network server at no charge.
|
||||||
|
|
||||||
|
c) Convey individual copies of the object code with a copy of the
|
||||||
|
written offer to provide the Corresponding Source. This
|
||||||
|
alternative is allowed only occasionally and noncommercially, and
|
||||||
|
only if you received the object code with such an offer, in accord
|
||||||
|
with subsection 6b.
|
||||||
|
|
||||||
|
d) Convey the object code by offering access from a designated
|
||||||
|
place (gratis or for a charge), and offer equivalent access to the
|
||||||
|
Corresponding Source in the same way through the same place at no
|
||||||
|
further charge. You need not require recipients to copy the
|
||||||
|
Corresponding Source along with the object code. If the place to
|
||||||
|
copy the object code is a network server, the Corresponding Source
|
||||||
|
may be on a different server (operated by you or a third party)
|
||||||
|
that supports equivalent copying facilities, provided you maintain
|
||||||
|
clear directions next to the object code saying where to find the
|
||||||
|
Corresponding Source. Regardless of what server hosts the
|
||||||
|
Corresponding Source, you remain obligated to ensure that it is
|
||||||
|
available for as long as needed to satisfy these requirements.
|
||||||
|
|
||||||
|
e) Convey the object code using peer-to-peer transmission, provided
|
||||||
|
you inform other peers where the object code and Corresponding
|
||||||
|
Source of the work are being offered to the general public at no
|
||||||
|
charge under subsection 6d.
|
||||||
|
|
||||||
|
A separable portion of the object code, whose source code is excluded
|
||||||
|
from the Corresponding Source as a System Library, need not be
|
||||||
|
included in conveying the object code work.
|
||||||
|
|
||||||
|
A "User Product" is either (1) a "consumer product", which means any
|
||||||
|
tangible personal property which is normally used for personal, family,
|
||||||
|
or household purposes, or (2) anything designed or sold for incorporation
|
||||||
|
into a dwelling. In determining whether a product is a consumer product,
|
||||||
|
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||||
|
product received by a particular user, "normally used" refers to a
|
||||||
|
typical or common use of that class of product, regardless of the status
|
||||||
|
of the particular user or of the way in which the particular user
|
||||||
|
actually uses, or expects or is expected to use, the product. A product
|
||||||
|
is a consumer product regardless of whether the product has substantial
|
||||||
|
commercial, industrial or non-consumer uses, unless such uses represent
|
||||||
|
the only significant mode of use of the product.
|
||||||
|
|
||||||
|
"Installation Information" for a User Product means any methods,
|
||||||
|
procedures, authorization keys, or other information required to install
|
||||||
|
and execute modified versions of a covered work in that User Product from
|
||||||
|
a modified version of its Corresponding Source. The information must
|
||||||
|
suffice to ensure that the continued functioning of the modified object
|
||||||
|
code is in no case prevented or interfered with solely because
|
||||||
|
modification has been made.
|
||||||
|
|
||||||
|
If you convey an object code work under this section in, or with, or
|
||||||
|
specifically for use in, a User Product, and the conveying occurs as
|
||||||
|
part of a transaction in which the right of possession and use of the
|
||||||
|
User Product is transferred to the recipient in perpetuity or for a
|
||||||
|
fixed term (regardless of how the transaction is characterized), the
|
||||||
|
Corresponding Source conveyed under this section must be accompanied
|
||||||
|
by the Installation Information. But this requirement does not apply
|
||||||
|
if neither you nor any third party retains the ability to install
|
||||||
|
modified object code on the User Product (for example, the work has
|
||||||
|
been installed in ROM).
|
||||||
|
|
||||||
|
The requirement to provide Installation Information does not include a
|
||||||
|
requirement to continue to provide support service, warranty, or updates
|
||||||
|
for a work that has been modified or installed by the recipient, or for
|
||||||
|
the User Product in which it has been modified or installed. Access to a
|
||||||
|
network may be denied when the modification itself materially and
|
||||||
|
adversely affects the operation of the network or violates the rules and
|
||||||
|
protocols for communication across the network.
|
||||||
|
|
||||||
|
Corresponding Source conveyed, and Installation Information provided,
|
||||||
|
in accord with this section must be in a format that is publicly
|
||||||
|
documented (and with an implementation available to the public in
|
||||||
|
source code form), and must require no special password or key for
|
||||||
|
unpacking, reading or copying.
|
||||||
|
|
||||||
|
7. Additional Terms.
|
||||||
|
|
||||||
|
"Additional permissions" are terms that supplement the terms of this
|
||||||
|
License by making exceptions from one or more of its conditions.
|
||||||
|
Additional permissions that are applicable to the entire Program shall
|
||||||
|
be treated as though they were included in this License, to the extent
|
||||||
|
that they are valid under applicable law. If additional permissions
|
||||||
|
apply only to part of the Program, that part may be used separately
|
||||||
|
under those permissions, but the entire Program remains governed by
|
||||||
|
this License without regard to the additional permissions.
|
||||||
|
|
||||||
|
When you convey a copy of a covered work, you may at your option
|
||||||
|
remove any additional permissions from that copy, or from any part of
|
||||||
|
it. (Additional permissions may be written to require their own
|
||||||
|
removal in certain cases when you modify the work.) You may place
|
||||||
|
additional permissions on material, added by you to a covered work,
|
||||||
|
for which you have or can give appropriate copyright permission.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, for material you
|
||||||
|
add to a covered work, you may (if authorized by the copyright holders of
|
||||||
|
that material) supplement the terms of this License with terms:
|
||||||
|
|
||||||
|
a) Disclaiming warranty or limiting liability differently from the
|
||||||
|
terms of sections 15 and 16 of this License; or
|
||||||
|
|
||||||
|
b) Requiring preservation of specified reasonable legal notices or
|
||||||
|
author attributions in that material or in the Appropriate Legal
|
||||||
|
Notices displayed by works containing it; or
|
||||||
|
|
||||||
|
c) Prohibiting misrepresentation of the origin of that material, or
|
||||||
|
requiring that modified versions of such material be marked in
|
||||||
|
reasonable ways as different from the original version; or
|
||||||
|
|
||||||
|
d) Limiting the use for publicity purposes of names of licensors or
|
||||||
|
authors of the material; or
|
||||||
|
|
||||||
|
e) Declining to grant rights under trademark law for use of some
|
||||||
|
trade names, trademarks, or service marks; or
|
||||||
|
|
||||||
|
f) Requiring indemnification of licensors and authors of that
|
||||||
|
material by anyone who conveys the material (or modified versions of
|
||||||
|
it) with contractual assumptions of liability to the recipient, for
|
||||||
|
any liability that these contractual assumptions directly impose on
|
||||||
|
those licensors and authors.
|
||||||
|
|
||||||
|
All other non-permissive additional terms are considered "further
|
||||||
|
restrictions" within the meaning of section 10. If the Program as you
|
||||||
|
received it, or any part of it, contains a notice stating that it is
|
||||||
|
governed by this License along with a term that is a further
|
||||||
|
restriction, you may remove that term. If a license document contains
|
||||||
|
a further restriction but permits relicensing or conveying under this
|
||||||
|
License, you may add to a covered work material governed by the terms
|
||||||
|
of that license document, provided that the further restriction does
|
||||||
|
not survive such relicensing or conveying.
|
||||||
|
|
||||||
|
If you add terms to a covered work in accord with this section, you
|
||||||
|
must place, in the relevant source files, a statement of the
|
||||||
|
additional terms that apply to those files, or a notice indicating
|
||||||
|
where to find the applicable terms.
|
||||||
|
|
||||||
|
Additional terms, permissive or non-permissive, may be stated in the
|
||||||
|
form of a separately written license, or stated as exceptions;
|
||||||
|
the above requirements apply either way.
|
||||||
|
|
||||||
|
8. Termination.
|
||||||
|
|
||||||
|
You may not propagate or modify a covered work except as expressly
|
||||||
|
provided under this License. Any attempt otherwise to propagate or
|
||||||
|
modify it is void, and will automatically terminate your rights under
|
||||||
|
this License (including any patent licenses granted under the third
|
||||||
|
paragraph of section 11).
|
||||||
|
|
||||||
|
However, if you cease all violation of this License, then your
|
||||||
|
license from a particular copyright holder is reinstated (a)
|
||||||
|
provisionally, unless and until the copyright holder explicitly and
|
||||||
|
finally terminates your license, and (b) permanently, if the copyright
|
||||||
|
holder fails to notify you of the violation by some reasonable means
|
||||||
|
prior to 60 days after the cessation.
|
||||||
|
|
||||||
|
Moreover, your license from a particular copyright holder is
|
||||||
|
reinstated permanently if the copyright holder notifies you of the
|
||||||
|
violation by some reasonable means, this is the first time you have
|
||||||
|
received notice of violation of this License (for any work) from that
|
||||||
|
copyright holder, and you cure the violation prior to 30 days after
|
||||||
|
your receipt of the notice.
|
||||||
|
|
||||||
|
Termination of your rights under this section does not terminate the
|
||||||
|
licenses of parties who have received copies or rights from you under
|
||||||
|
this License. If your rights have been terminated and not permanently
|
||||||
|
reinstated, you do not qualify to receive new licenses for the same
|
||||||
|
material under section 10.
|
||||||
|
|
||||||
|
9. Acceptance Not Required for Having Copies.
|
||||||
|
|
||||||
|
You are not required to accept this License in order to receive or
|
||||||
|
run a copy of the Program. Ancillary propagation of a covered work
|
||||||
|
occurring solely as a consequence of using peer-to-peer transmission
|
||||||
|
to receive a copy likewise does not require acceptance. However,
|
||||||
|
nothing other than this License grants you permission to propagate or
|
||||||
|
modify any covered work. These actions infringe copyright if you do
|
||||||
|
not accept this License. Therefore, by modifying or propagating a
|
||||||
|
covered work, you indicate your acceptance of this License to do so.
|
||||||
|
|
||||||
|
10. Automatic Licensing of Downstream Recipients.
|
||||||
|
|
||||||
|
Each time you convey a covered work, the recipient automatically
|
||||||
|
receives a license from the original licensors, to run, modify and
|
||||||
|
propagate that work, subject to this License. You are not responsible
|
||||||
|
for enforcing compliance by third parties with this License.
|
||||||
|
|
||||||
|
An "entity transaction" is a transaction transferring control of an
|
||||||
|
organization, or substantially all assets of one, or subdividing an
|
||||||
|
organization, or merging organizations. If propagation of a covered
|
||||||
|
work results from an entity transaction, each party to that
|
||||||
|
transaction who receives a copy of the work also receives whatever
|
||||||
|
licenses to the work the party's predecessor in interest had or could
|
||||||
|
give under the previous paragraph, plus a right to possession of the
|
||||||
|
Corresponding Source of the work from the predecessor in interest, if
|
||||||
|
the predecessor has it or can get it with reasonable efforts.
|
||||||
|
|
||||||
|
You may not impose any further restrictions on the exercise of the
|
||||||
|
rights granted or affirmed under this License. For example, you may
|
||||||
|
not impose a license fee, royalty, or other charge for exercise of
|
||||||
|
rights granted under this License, and you may not initiate litigation
|
||||||
|
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||||
|
any patent claim is infringed by making, using, selling, offering for
|
||||||
|
sale, or importing the Program or any portion of it.
|
||||||
|
|
||||||
|
11. Patents.
|
||||||
|
|
||||||
|
A "contributor" is a copyright holder who authorizes use under this
|
||||||
|
License of the Program or a work on which the Program is based. The
|
||||||
|
work thus licensed is called the contributor's "contributor version".
|
||||||
|
|
||||||
|
A contributor's "essential patent claims" are all patent claims
|
||||||
|
owned or controlled by the contributor, whether already acquired or
|
||||||
|
hereafter acquired, that would be infringed by some manner, permitted
|
||||||
|
by this License, of making, using, or selling its contributor version,
|
||||||
|
but do not include claims that would be infringed only as a
|
||||||
|
consequence of further modification of the contributor version. For
|
||||||
|
purposes of this definition, "control" includes the right to grant
|
||||||
|
patent sublicenses in a manner consistent with the requirements of
|
||||||
|
this License.
|
||||||
|
|
||||||
|
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||||
|
patent license under the contributor's essential patent claims, to
|
||||||
|
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||||
|
propagate the contents of its contributor version.
|
||||||
|
|
||||||
|
In the following three paragraphs, a "patent license" is any express
|
||||||
|
agreement or commitment, however denominated, not to enforce a patent
|
||||||
|
(such as an express permission to practice a patent or covenant not to
|
||||||
|
sue for patent infringement). To "grant" such a patent license to a
|
||||||
|
party means to make such an agreement or commitment not to enforce a
|
||||||
|
patent against the party.
|
||||||
|
|
||||||
|
If you convey a covered work, knowingly relying on a patent license,
|
||||||
|
and the Corresponding Source of the work is not available for anyone
|
||||||
|
to copy, free of charge and under the terms of this License, through a
|
||||||
|
publicly available network server or other readily accessible means,
|
||||||
|
then you must either (1) cause the Corresponding Source to be so
|
||||||
|
available, or (2) arrange to deprive yourself of the benefit of the
|
||||||
|
patent license for this particular work, or (3) arrange, in a manner
|
||||||
|
consistent with the requirements of this License, to extend the patent
|
||||||
|
license to downstream recipients. "Knowingly relying" means you have
|
||||||
|
actual knowledge that, but for the patent license, your conveying the
|
||||||
|
covered work in a country, or your recipient's use of the covered work
|
||||||
|
in a country, would infringe one or more identifiable patents in that
|
||||||
|
country that you have reason to believe are valid.
|
||||||
|
|
||||||
|
If, pursuant to or in connection with a single transaction or
|
||||||
|
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||||
|
covered work, and grant a patent license to some of the parties
|
||||||
|
receiving the covered work authorizing them to use, propagate, modify
|
||||||
|
or convey a specific copy of the covered work, then the patent license
|
||||||
|
you grant is automatically extended to all recipients of the covered
|
||||||
|
work and works based on it.
|
||||||
|
|
||||||
|
A patent license is "discriminatory" if it does not include within
|
||||||
|
the scope of its coverage, prohibits the exercise of, or is
|
||||||
|
conditioned on the non-exercise of one or more of the rights that are
|
||||||
|
specifically granted under this License. You may not convey a covered
|
||||||
|
work if you are a party to an arrangement with a third party that is
|
||||||
|
in the business of distributing software, under which you make payment
|
||||||
|
to the third party based on the extent of your activity of conveying
|
||||||
|
the work, and under which the third party grants, to any of the
|
||||||
|
parties who would receive the covered work from you, a discriminatory
|
||||||
|
patent license (a) in connection with copies of the covered work
|
||||||
|
conveyed by you (or copies made from those copies), or (b) primarily
|
||||||
|
for and in connection with specific products or compilations that
|
||||||
|
contain the covered work, unless you entered into that arrangement,
|
||||||
|
or that patent license was granted, prior to 28 March 2007.
|
||||||
|
|
||||||
|
Nothing in this License shall be construed as excluding or limiting
|
||||||
|
any implied license or other defenses to infringement that may
|
||||||
|
otherwise be available to you under applicable patent law.
|
||||||
|
|
||||||
|
12. No Surrender of Others' Freedom.
|
||||||
|
|
||||||
|
If conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot convey a
|
||||||
|
covered work so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you may
|
||||||
|
not convey it at all. For example, if you agree to terms that obligate you
|
||||||
|
to collect a royalty for further conveying from those to whom you convey
|
||||||
|
the Program, the only way you could satisfy both those terms and this
|
||||||
|
License would be to refrain entirely from conveying the Program.
|
||||||
|
|
||||||
|
13. Use with the GNU Affero General Public License.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, you have
|
||||||
|
permission to link or combine any covered work with a work licensed
|
||||||
|
under version 3 of the GNU Affero General Public License into a single
|
||||||
|
combined work, and to convey the resulting work. The terms of this
|
||||||
|
License will continue to apply to the part which is the covered work,
|
||||||
|
but the special requirements of the GNU Affero General Public License,
|
||||||
|
section 13, concerning interaction through a network will apply to the
|
||||||
|
combination as such.
|
||||||
|
|
||||||
|
14. Revised Versions of this License.
|
||||||
|
|
||||||
|
The Free Software Foundation may publish revised and/or new versions of
|
||||||
|
the GNU General Public License from time to time. Such new versions will
|
||||||
|
be similar in spirit to the present version, but may differ in detail to
|
||||||
|
address new problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the
|
||||||
|
Program specifies that a certain numbered version of the GNU General
|
||||||
|
Public License "or any later version" applies to it, you have the
|
||||||
|
option of following the terms and conditions either of that numbered
|
||||||
|
version or of any later version published by the Free Software
|
||||||
|
Foundation. If the Program does not specify a version number of the
|
||||||
|
GNU General Public License, you may choose any version ever published
|
||||||
|
by the Free Software Foundation.
|
||||||
|
|
||||||
|
If the Program specifies that a proxy can decide which future
|
||||||
|
versions of the GNU General Public License can be used, that proxy's
|
||||||
|
public statement of acceptance of a version permanently authorizes you
|
||||||
|
to choose that version for the Program.
|
||||||
|
|
||||||
|
Later license versions may give you additional or different
|
||||||
|
permissions. However, no additional obligations are imposed on any
|
||||||
|
author or copyright holder as a result of your choosing to follow a
|
||||||
|
later version.
|
||||||
|
|
||||||
|
15. Disclaimer of Warranty.
|
||||||
|
|
||||||
|
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||||
|
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||||
|
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||||
|
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||||
|
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||||
|
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||||
|
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||||
|
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
16. Limitation of Liability.
|
||||||
|
|
||||||
|
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||||
|
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||||
|
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||||
|
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||||
|
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||||
|
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||||
|
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||||
|
SUCH DAMAGES.
|
||||||
|
|
||||||
|
17. Interpretation of Sections 15 and 16.
|
||||||
|
|
||||||
|
If the disclaimer of warranty and limitation of liability provided
|
||||||
|
above cannot be given local legal effect according to their terms,
|
||||||
|
reviewing courts shall apply local law that most closely approximates
|
||||||
|
an absolute waiver of all civil liability in connection with the
|
||||||
|
Program, unless a warranty or assumption of liability accompanies a
|
||||||
|
copy of the Program in return for a fee.
|
||||||
BIN
Obfuscator-2_1/icon0.ico
Normal file
BIN
Obfuscator-2_1/icon0.ico
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 766 B |
BIN
Obfuscator-2_1/icon1.ico
Normal file
BIN
Obfuscator-2_1/icon1.ico
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 766 B |
BIN
Obfuscator-2_1/icon2.ico
Normal file
BIN
Obfuscator-2_1/icon2.ico
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 766 B |
BIN
Obfuscator-2_1/icon3.ico
Normal file
BIN
Obfuscator-2_1/icon3.ico
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 766 B |
BIN
Obfuscator-2_1/icon4.ico
Normal file
BIN
Obfuscator-2_1/icon4.ico
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 766 B |
BIN
Obfuscator-2_1/icon5.ico
Normal file
BIN
Obfuscator-2_1/icon5.ico
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 766 B |
752
Obfuscator-2_1/main.c
Normal file
752
Obfuscator-2_1/main.c
Normal file
@ -0,0 +1,752 @@
|
|||||||
|
/* Copyright 2001 Neil Edelman, distributed under the terms of the
|
||||||
|
GNU General Public License, see copying.txt */
|
||||||
|
|
||||||
|
#include <windows.h>
|
||||||
|
#include "res.h"
|
||||||
|
#include "main.h"
|
||||||
|
|
||||||
|
int PASCAL WinMain(HINSTANCE hinst, HINSTANCE hinstPrev, LPSTR lpCmdLine, int nCmdShow) {
|
||||||
|
HANDLE hHeap;
|
||||||
|
int nErrorLevel;
|
||||||
|
|
||||||
|
/* get a private heap for memory */
|
||||||
|
if(!(hHeap = HeapCreate(0, 0, 0))) {
|
||||||
|
MessageBox(NULL, "Windows, for unknown reasons, isn't letting the program initialize its memory heap.", "Oh, This is Just Great", MB_OK | MB_ICONERROR);
|
||||||
|
return 2;
|
||||||
|
}
|
||||||
|
/* send required info to the dialog */
|
||||||
|
{
|
||||||
|
void *lpInfo[2];
|
||||||
|
|
||||||
|
/* fill in the info */
|
||||||
|
lpInfo[0] = hinst;
|
||||||
|
lpInfo[1] = lpCmdLine;
|
||||||
|
/* open the dialog box and save its return-value */
|
||||||
|
nErrorLevel = DialogBoxParam(hinst, MAKEINTRESOURCE(IDD_MAINDIALOG), NULL, (DLGPROC)DialogFunc, (LPARAM)lpInfo);
|
||||||
|
}
|
||||||
|
/* kill that heap */
|
||||||
|
if(!HeapDestroy(hHeap)) {
|
||||||
|
MessageBox(NULL, "It's most unusual, but Windows isn't letting the program destroy its memory heap.", "This is NOT Normal", MB_OK | MB_ICONWARNING);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
/* end the program */
|
||||||
|
return nErrorLevel;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int FAR PASCAL DialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam) {
|
||||||
|
static HINSTANCE hinst = NULL;
|
||||||
|
static BOOL bReady = FALSE, bClobberExisting = FALSE;
|
||||||
|
|
||||||
|
switch (msg) {
|
||||||
|
/* FIXME: how do I accept drag-and-drop files? */
|
||||||
|
case WM_INITDIALOG:
|
||||||
|
/* FIXME: how do I set a dialog box icon? */
|
||||||
|
/* set some limits to the input field lengths */
|
||||||
|
SendDlgItemMessage(hwndDlg, ID_INPUTFILENAME, EM_LIMITTEXT, MAX_PATH - 1, 0);
|
||||||
|
SendDlgItemMessage(hwndDlg, ID_INPUTPASSWORD, EM_LIMITTEXT, SHRT_MAX - 1, 0);
|
||||||
|
SendDlgItemMessage(hwndDlg, ID_OUTPUTFILENAME, EM_LIMITTEXT, MAX_PATH - 1, 0);
|
||||||
|
/* these two buttons start off disabled */
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_ENCRYPT), FALSE);
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_DECRYPT), FALSE);
|
||||||
|
/* use any command-line arguments */
|
||||||
|
{
|
||||||
|
char *lpCmdLine;
|
||||||
|
|
||||||
|
/* fill in the info */
|
||||||
|
hinst = ((void **)lParam)[0];
|
||||||
|
lpCmdLine = ((void **)lParam)[1];
|
||||||
|
/* if there were arguments */
|
||||||
|
if(lpCmdLine && *lpCmdLine) {
|
||||||
|
BOOL bEncrypt = FALSE, bDecrypt = FALSE, bUseNull = FALSE, bTerminate = FALSE, bHelp = FALSE;
|
||||||
|
char *lpcArg = lpCmdLine, *szInFile = NULL, *szOutFile = NULL, *szPword = NULL;
|
||||||
|
|
||||||
|
/* skip initial whitespce */
|
||||||
|
while(*lpcArg == ' ' || *lpcArg == *"\t") lpcArg++;
|
||||||
|
/* while there is a switch */
|
||||||
|
while(*lpcArg == '/' || *lpcArg == '-') {
|
||||||
|
/* skip past all switch characters */
|
||||||
|
while(*lpcArg == '/' || *lpcArg == '-') lpcArg++;
|
||||||
|
/* if the switch actually exists and is one letter long */
|
||||||
|
if(*lpcArg && (lpcArg[1] == ' ' || lpcArg[1] == *"\t" || !lpcArg[1])) {
|
||||||
|
if(*lpcArg == 'e') bEncrypt = TRUE;
|
||||||
|
else if(*lpcArg == 'd') bDecrypt = TRUE;
|
||||||
|
else if(*lpcArg == 'n') bUseNull = TRUE;
|
||||||
|
else if(*lpcArg == 't') bTerminate = TRUE;
|
||||||
|
else if(*lpcArg == 'o') bClobberExisting = TRUE;
|
||||||
|
else if(*lpcArg == '?' || *lpcArg == 'h') bHelp = TRUE;
|
||||||
|
}
|
||||||
|
/* skip past the switch */
|
||||||
|
while(*lpcArg && *lpcArg != ' ' && *lpcArg != *"\t") lpcArg++;
|
||||||
|
/* skip to the next arg */
|
||||||
|
while(*lpcArg == ' ' || *lpcArg == *"\t") lpcArg++;
|
||||||
|
}
|
||||||
|
/* get the first argument (input file path) */
|
||||||
|
szInFile = lpcArg;
|
||||||
|
/* skip to the end of the arg */
|
||||||
|
while(*lpcArg && *lpcArg != ' ' && *lpcArg != *"\t") lpcArg++;
|
||||||
|
/* if there's more */
|
||||||
|
if(*lpcArg) {
|
||||||
|
/* terminate the string here */
|
||||||
|
*lpcArg = 0;
|
||||||
|
/* move on */
|
||||||
|
lpcArg++;
|
||||||
|
/* skip whitespce */
|
||||||
|
while(*lpcArg == ' ' || *lpcArg == *"\t") lpcArg++;
|
||||||
|
/* the next argument is the output file path */
|
||||||
|
szOutFile = lpcArg;
|
||||||
|
/* skip to the end of the arg */
|
||||||
|
while(*lpcArg && *lpcArg != ' ' && *lpcArg != *"\t") lpcArg++;
|
||||||
|
/* test for further arguments */
|
||||||
|
if(*lpcArg) {
|
||||||
|
/* terminate the string here */
|
||||||
|
*lpcArg = 0;
|
||||||
|
/* move on */
|
||||||
|
lpcArg++;
|
||||||
|
/* the next arg is the password */
|
||||||
|
szPword = lpcArg;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* initialize the fields with the command string */
|
||||||
|
{
|
||||||
|
signed short sFieldShift = 0;
|
||||||
|
|
||||||
|
if(szInFile && *szInFile) {
|
||||||
|
/* set the input field */
|
||||||
|
SetDlgItemText(hwndDlg, ID_INPUTFILENAME, szInFile);
|
||||||
|
/* move to the password field */
|
||||||
|
sFieldShift = 1;
|
||||||
|
}
|
||||||
|
if(szOutFile && *szOutFile) {
|
||||||
|
/* set the output field */
|
||||||
|
SetDlgItemText(hwndDlg, ID_OUTPUTFILENAME, szOutFile);
|
||||||
|
/* move to the password field */
|
||||||
|
sFieldShift = 1;
|
||||||
|
}
|
||||||
|
if(szPword && *szPword) {
|
||||||
|
/* set the password field */
|
||||||
|
SetDlgItemText(hwndDlg, ID_INPUTPASSWORD, szPword);
|
||||||
|
/* move to the use null checkbox */
|
||||||
|
sFieldShift = 2;
|
||||||
|
}
|
||||||
|
/* move the specified number of fields ahead */
|
||||||
|
while(sFieldShift > 0) {
|
||||||
|
/* set the focus to the next field */
|
||||||
|
PostMessage(hwndDlg, WM_NEXTDLGCTL, 0, FALSE); /* can't figure out how to get it to go to a specific control . . . documentation is FUBAR on this */
|
||||||
|
/* decrement counter */
|
||||||
|
sFieldShift--;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if(bHelp) SendMessage(hwndDlg, WM_COMMAND, ID_ABOUT, 0); /* the actual message is not checked in this program */
|
||||||
|
/* check for the null flag */
|
||||||
|
if(bUseNull) CheckDlgButton(hwndDlg, ID_USENULL, TRUE);
|
||||||
|
/* check decrypt flag */
|
||||||
|
if(bDecrypt && !bEncrypt) SendMessage(hwndDlg, WM_COMMAND, ID_DECRYPT, 0); /* the actual message is not checked in this program */
|
||||||
|
/* check encrypt flag */
|
||||||
|
else if(bEncrypt && !bDecrypt) SendMessage(hwndDlg, WM_COMMAND, ID_ENCRYPT, 0); /* the actual message is not checked in this program */
|
||||||
|
/* check terminate flag */
|
||||||
|
if(bTerminate) EndDialog(hwndDlg, 0);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* we did something */
|
||||||
|
return TRUE;
|
||||||
|
case WM_COMMAND:
|
||||||
|
switch (LOWORD(wParam) /* WIN32 CTLID */) {
|
||||||
|
case ID_INPUTFILENAME:
|
||||||
|
if(HIWORD(wParam) /* WIN32 CTLMSG */ == EN_UPDATE) {
|
||||||
|
int nInFileLen, end = 0, i;
|
||||||
|
char *szInFile;
|
||||||
|
|
||||||
|
/* find the text length */
|
||||||
|
nInFileLen = SendDlgItemMessage(hwndDlg, ID_INPUTFILENAME, WM_GETTEXTLENGTH, 0, 0);
|
||||||
|
if(nInFileLen) {
|
||||||
|
/* try getting the space for the text data, plus the maximum 4 extra for an added extension */
|
||||||
|
if((szInFile = Alloc(hwndDlg, nInFileLen + 5))) {
|
||||||
|
/* get the text data */
|
||||||
|
GetDlgItemText(hwndDlg, ID_INPUTFILENAME, szInFile, nInFileLen + 1);
|
||||||
|
/* erase the extension and add a default extension */
|
||||||
|
for(i = 0; i < nInFileLen && szInFile[i]; i++) {
|
||||||
|
if(szInFile[i] == '.') end = i;
|
||||||
|
}
|
||||||
|
if(end == 0) end = i;
|
||||||
|
if(szInFile[end] == '.' && szInFile[end + 1] == '_') {
|
||||||
|
szInFile[++end] = 'f';
|
||||||
|
szInFile[++end] = 'o';
|
||||||
|
szInFile[++end] = 'o';
|
||||||
|
szInFile[++end] = 0;
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
szInFile[end++] = '.';
|
||||||
|
szInFile[end++] = '_';
|
||||||
|
szInFile[end] = 0;
|
||||||
|
}
|
||||||
|
/* set this as the output file name */
|
||||||
|
SetDlgItemText(hwndDlg, ID_OUTPUTFILENAME, szInFile);
|
||||||
|
/* free the text */
|
||||||
|
Free(hwndDlg, &szInFile);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
/* empty output file name */
|
||||||
|
SetDlgItemText(hwndDlg, ID_OUTPUTFILENAME, "");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* continue with the rest of the checks */
|
||||||
|
case ID_INPUTPASSWORD:
|
||||||
|
case ID_OUTPUTFILENAME:
|
||||||
|
if(HIWORD(wParam) /* WIN32 CTLMSG */ == EN_UPDATE) {
|
||||||
|
/* if all of the fields are full */
|
||||||
|
if( SendDlgItemMessage(hwndDlg, ID_INPUTFILENAME, WM_GETTEXTLENGTH, 0, 0) &&
|
||||||
|
SendDlgItemMessage(hwndDlg, ID_INPUTPASSWORD, WM_GETTEXTLENGTH, 0, 0) &&
|
||||||
|
SendDlgItemMessage(hwndDlg, ID_OUTPUTFILENAME, WM_GETTEXTLENGTH, 0, 0)) {
|
||||||
|
/* if this is newly ready */
|
||||||
|
if(!bReady) {
|
||||||
|
/* enable the buttons */
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_ENCRYPT), TRUE);
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_DECRYPT), TRUE);
|
||||||
|
/* we're ready */
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "ready");
|
||||||
|
/* now ready */
|
||||||
|
bReady = TRUE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
/* not ready anymore */
|
||||||
|
if(bReady) {
|
||||||
|
/* disable buttons */
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_ENCRYPT), FALSE);
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_DECRYPT), FALSE);
|
||||||
|
/* not ready */
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "need input");
|
||||||
|
/* not ready */
|
||||||
|
bReady = FALSE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* we did something */
|
||||||
|
return TRUE;
|
||||||
|
case ID_ENCRYPT:
|
||||||
|
case ID_DECRYPT:
|
||||||
|
{
|
||||||
|
HANDLE hFSource = INVALID_HANDLE_VALUE, hFTarget = INVALID_HANDLE_VALUE; /* in case of error */
|
||||||
|
int nInFileLen, nPwordLen, nOutFileLen, nExtraNull;
|
||||||
|
char *szInFile = NULL, *szPword = NULL, *szOutFile = NULL; /* NULL so they can be checked in case of memory error */
|
||||||
|
|
||||||
|
/* get the lengths of each field ( +1 b/c the \0 on the end) */
|
||||||
|
nInFileLen = SendDlgItemMessage(hwndDlg, ID_INPUTFILENAME, WM_GETTEXTLENGTH, 0, 0);
|
||||||
|
nPwordLen = SendDlgItemMessage(hwndDlg, ID_INPUTPASSWORD, WM_GETTEXTLENGTH, 0, 0);
|
||||||
|
nOutFileLen = SendDlgItemMessage(hwndDlg, ID_OUTPUTFILENAME, WM_GETTEXTLENGTH, 0, 0);
|
||||||
|
/* allocate space for the text */
|
||||||
|
if(!(szInFile = Alloc(hwndDlg, nInFileLen + 1)) || !(szPword = Alloc(hwndDlg, nPwordLen + 1)) || !(szOutFile = Alloc(hwndDlg, nOutFileLen + 1))) {
|
||||||
|
Free(hwndDlg, &szInFile);
|
||||||
|
Free(hwndDlg, &szPword);
|
||||||
|
Free(hwndDlg, &szOutFile);
|
||||||
|
}
|
||||||
|
/* get the text from the dialog items */
|
||||||
|
GetDlgItemText(hwndDlg, ID_INPUTFILENAME, szInFile, nInFileLen + 1);
|
||||||
|
GetDlgItemText(hwndDlg, ID_INPUTPASSWORD, szPword, nPwordLen + 1);
|
||||||
|
GetDlgItemText(hwndDlg, ID_OUTPUTFILENAME, szOutFile, nOutFileLen + 1);
|
||||||
|
/* check that the length of the password is within limits */
|
||||||
|
if(nPwordLen < 1) {
|
||||||
|
/* free the name data */
|
||||||
|
Free(hwndDlg, &szInFile);
|
||||||
|
Free(hwndDlg, &szPword);
|
||||||
|
Free(hwndDlg, &szOutFile);
|
||||||
|
/*report the error */
|
||||||
|
MessageBox(hwndDlg, "Password character sequence must exist.", "Can't Work With This", MB_OK | MB_ICONASTERISK);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "missing data");
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
if(nPwordLen > BIG_PASSWORD_LENGTH && MessageBox(hwndDlg, "That password looks very long; are you sure that that's what you want?", "This isn't a Dissertation", MB_YESNO | MB_ICONQUESTION) == IDNO) {
|
||||||
|
/* free the name data */
|
||||||
|
Free(hwndDlg, &szInFile);
|
||||||
|
Free(hwndDlg, &szPword);
|
||||||
|
Free(hwndDlg, &szOutFile);
|
||||||
|
/*report the "error" */
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "operation aborted");
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
/* attempt to load the specified stuff */
|
||||||
|
if(!LoadFiles(hwndDlg, szInFile, &hFSource, szOutFile, &hFTarget, bClobberExisting)) {
|
||||||
|
/* close any open files */
|
||||||
|
CloseFiles(hwndDlg, &hFSource, &hFTarget);
|
||||||
|
/* free the name data */
|
||||||
|
Free(hwndDlg, &szInFile);
|
||||||
|
Free(hwndDlg, &szPword);
|
||||||
|
Free(hwndDlg, &szOutFile);
|
||||||
|
/* the message was handled */
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
/* see if the null is to be included */
|
||||||
|
if(IsDlgButtonChecked(hwndDlg, ID_USENULL)) nExtraNull = 1;
|
||||||
|
else nExtraNull = 0;
|
||||||
|
/* disable input */
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_INPUTFILENAME), FALSE);
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_INPUTPASSWORD), FALSE);
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_OUTPUTFILENAME), FALSE);
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_ENCRYPT), FALSE);
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_DECRYPT), FALSE);
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_ABOUT), FALSE);
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, IDCANCEL), FALSE);
|
||||||
|
/* find out if this is an attempt at encrypting or decrypting */
|
||||||
|
if(LOWORD(wParam) == ID_ENCRYPT) {
|
||||||
|
/* send this info to the encryption function */
|
||||||
|
Encrypt(hwndDlg, hFSource, szPword, nPwordLen + nExtraNull, hFTarget);
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
/* send this info to the decryption function */
|
||||||
|
Decrypt(hwndDlg, hFSource, szPword, nPwordLen + nExtraNull, hFTarget);
|
||||||
|
}
|
||||||
|
/* free the name data */
|
||||||
|
Free(hwndDlg, &szInFile);
|
||||||
|
Free(hwndDlg, &szPword);
|
||||||
|
Free(hwndDlg, &szOutFile);
|
||||||
|
/* close the opened files */
|
||||||
|
CloseFiles(hwndDlg, &hFSource, &hFTarget);
|
||||||
|
/* re-enable input as appropriate */
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_INPUTFILENAME), TRUE);
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_INPUTPASSWORD), TRUE);
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_OUTPUTFILENAME), TRUE);
|
||||||
|
if(bReady) {
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_ENCRYPT), TRUE);
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_DECRYPT), TRUE);
|
||||||
|
}
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, ID_ABOUT), TRUE);
|
||||||
|
EnableWindow(GetDlgItem(hwndDlg, IDCANCEL), TRUE);
|
||||||
|
/* the input focus usually just disappears from everything here (for no reason?), so get it back */
|
||||||
|
SendMessage(hwndDlg, WM_SETFOCUS, 0, 0);
|
||||||
|
}
|
||||||
|
/* we did something */
|
||||||
|
return TRUE;
|
||||||
|
case ID_ABOUT:
|
||||||
|
/* show the dialog */
|
||||||
|
DialogBox(hinst, MAKEINTRESOURCE(IDD_ABOUTDIALOG), hwndDlg, AboutDialogFunc);
|
||||||
|
/* we did something */
|
||||||
|
return TRUE;
|
||||||
|
case IDOK:
|
||||||
|
{
|
||||||
|
int nInFileLen, end = 0, i;
|
||||||
|
char *szInFile;
|
||||||
|
|
||||||
|
/* find the text length of the input file name */
|
||||||
|
nInFileLen = SendDlgItemMessage(hwndDlg, ID_INPUTFILENAME, WM_GETTEXTLENGTH, 0, 0);
|
||||||
|
/* if there is text in this field, as well as the other required fields */
|
||||||
|
if(nInFileLen && SendDlgItemMessage(hwndDlg, ID_INPUTPASSWORD, WM_GETTEXTLENGTH, 0, 0) && SendDlgItemMessage(hwndDlg, ID_OUTPUTFILENAME, WM_GETTEXTLENGTH, 0, 0)) {
|
||||||
|
/* try getting the space for the text data */
|
||||||
|
if((szInFile = Alloc(hwndDlg, nInFileLen + 1))) {
|
||||||
|
/* get the text data */
|
||||||
|
GetDlgItemText(hwndDlg, ID_INPUTFILENAME, szInFile, nInFileLen + 1);
|
||||||
|
/* find the end of the path */
|
||||||
|
for(i = 0; i < nInFileLen && szInFile[i]; i++) {
|
||||||
|
if(szInFile[i] == '.') end = i;
|
||||||
|
}
|
||||||
|
if(end == 0) end = i;
|
||||||
|
/* if the file has the default encrypted extension */
|
||||||
|
if(szInFile[end] == '.' && szInFile[end + 1] == '_') {
|
||||||
|
/* see if the user wants to decrypt the file */
|
||||||
|
if(MessageBox(hwndDlg, "DECRYPT the input file; is this correct?", "Uncertain", MB_YESNO | MB_ICONQUESTION) == IDYES) {
|
||||||
|
/* try it */
|
||||||
|
SendMessage(hwndDlg, WM_COMMAND, ID_DECRYPT, 0); /* the actual message is not checked in this program */
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
/* see if the user wants to encrypt the file */
|
||||||
|
if(MessageBox(hwndDlg, "ENCRYPT the input file; is this correct?", "Uncertain", MB_YESNO | MB_ICONQUESTION) == IDYES) {
|
||||||
|
/* try it */
|
||||||
|
SendMessage(hwndDlg, WM_COMMAND, ID_ENCRYPT, 0); /* the actual message is not checked in this program */
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* free the text */
|
||||||
|
Free(hwndDlg, &szInFile);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* the message was handled */
|
||||||
|
return TRUE;
|
||||||
|
case IDCANCEL:
|
||||||
|
/* quit */
|
||||||
|
EndDialog(hwndDlg, 0);
|
||||||
|
/* we did something */
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
/* just in case we get some wierded message */
|
||||||
|
break;
|
||||||
|
case WM_CLOSE:
|
||||||
|
/* quit */
|
||||||
|
EndDialog(hwndDlg, 0);
|
||||||
|
/* we did something */
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
/* we did nothing */
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int FAR PASCAL AboutDialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam) {
|
||||||
|
switch (msg) {
|
||||||
|
case WM_COMMAND:
|
||||||
|
switch (LOWORD(wParam) /* WIN32 CTLID */) {
|
||||||
|
case ID_HELP:
|
||||||
|
MessageBox(hwndDlg, "This is an encryption programme.\n\n\
|
||||||
|
The \"append terminating null\" option adds a null character to the end of \
|
||||||
|
your password; the previous version of this program always did this. Because \
|
||||||
|
the null is part of the password, this toggle must be set to the same state \
|
||||||
|
when decrypting as it was when encrypting.", "Help", MB_OK);
|
||||||
|
return TRUE;
|
||||||
|
case ID_LEGAL:
|
||||||
|
MessageBox(hwndDlg, "Copyright (C) 2001 Neil Edelman, distributed \
|
||||||
|
under the terms of the GNU General Public License.\n\n\
|
||||||
|
Version 2.0.\n\n\
|
||||||
|
Obfuscator is free software: you can redistribute it and/or modify \
|
||||||
|
it under the terms of the GNU General Public License as published by \
|
||||||
|
the Free Software Foundation, either version 3 of the License, or \
|
||||||
|
(at your option) any later version.\n\n\
|
||||||
|
This program is distributed in the hope that it will be useful, \
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of \
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the \
|
||||||
|
GNU General Public License for more details, \
|
||||||
|
<http://www.gnu.org/licenses/>.", "Copyright", MB_OK);
|
||||||
|
return TRUE;
|
||||||
|
case ID_INFO:
|
||||||
|
MessageBox(hwndDlg, "The encryption process uses an stream \
|
||||||
|
cipher algorithm. The length of the password is linearly related to how many \
|
||||||
|
bits of encryption. The bits of the key generate a pseudorandom keysteam. It \
|
||||||
|
is possible that this is insecure.", "Encryption", MB_OK);
|
||||||
|
return TRUE;
|
||||||
|
case ID_SYNTAX:
|
||||||
|
MessageBox(hwndDlg, "Usage:\nObfuscator-2_1.exe [<options>] [<input> [<output> [<password>]]]\n\n\
|
||||||
|
Where:\n<options> - any combination of:\n\t-e (start encryption immediately);\n\t-d (start decryption immediately, negates -e);\n\t-n (add null character to password);\n\t-t \
|
||||||
|
(terminate immediately);\n\t-o (overwrite existing files without warning); and\n\t-? or -h (show info dialog).\n<output> - the output file path; and\n<password> - the encryption \
|
||||||
|
character sequence.\n\n\
|
||||||
|
The password starts exactly one space after <output> and continues to the end, to facilitate leading or trailing spaces. Real paths must be used (i.e. no spaces).\n\n\
|
||||||
|
e.g.:\nObfuscator-2_1 -e -t -o c:\\mydocu~1\\myfile.txt c:\\mydocu~1\\myfile._ bar\n\n\
|
||||||
|
Try [HKEY_CLASSES_ROOT\\Unknown\\shell\\obfuscate\\command]@=\"Obfuscator-2_1.exe %1\". \
|
||||||
|
Dragging a file onto the program icon will also work.", "Syntax", MB_OK);
|
||||||
|
return TRUE;
|
||||||
|
case ID_AUTHOR:
|
||||||
|
MessageBox(hwndDlg, "This program was written by Neil Edelman, <http://neil.chaosnet.org/>.", "Author", MB_OK);
|
||||||
|
return TRUE;
|
||||||
|
/* FIXME: make the last button selected */
|
||||||
|
case IDOK:
|
||||||
|
case IDCANCEL:
|
||||||
|
EndDialog(hwndDlg, 0);
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* FIXME: put a progress bar in a separate windows to eliminate the problem of unresponsiveness during work */
|
||||||
|
|
||||||
|
void Encrypt(HWND hwndDlg, HANDLE hFSource, char *szPword, int nPwordLen, HANDLE hFTarget) {
|
||||||
|
DWORD nNumberOfBytes = 1;
|
||||||
|
int nPwordPos = 0, nKiloBytesRemaining, i;
|
||||||
|
char szStatus[256];
|
||||||
|
byte prevDataParity = 0, key, data, addr, garb, valueTable[256], addressTable[256];
|
||||||
|
|
||||||
|
/* check the parameters sent to the function */
|
||||||
|
if(!hFSource || !szPword || !nPwordLen || !hFTarget) {
|
||||||
|
MessageBox(hwndDlg, "Program Error: some input data didn't make it to the process.", "Oh Dear", MB_OK | MB_ICONERROR);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "program error");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
/* make a table of translation values */
|
||||||
|
{
|
||||||
|
int shiftVal = 0;
|
||||||
|
|
||||||
|
/* determine how far the initial values in the table should be shifted */
|
||||||
|
for(i = 0; i < nPwordLen; i++) {
|
||||||
|
shiftVal ^= szPword[i] << (i & 7);
|
||||||
|
}
|
||||||
|
shiftVal -= nPwordLen; /* if the password is "xxxxx" this makes it more powerful than it otherwise would be (decypting with "xxx" might otherwise yield a less-strongly encrypted file_ */
|
||||||
|
/* write out the table which determines the values to which each data value is mapped and a table for their addresses */
|
||||||
|
for(i = 0; i < 256; i++) {
|
||||||
|
valueTable[i] = (byte)(i + shiftVal);
|
||||||
|
addressTable[i] = (byte)(i - shiftVal); /* shifting values one way shifts the address of the values the other way */
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* find out how big the file is */
|
||||||
|
nKiloBytesRemaining = (GetFileSize(hFSource, NULL) >> 10) + 1; /* round up to make the program seem faster :P */
|
||||||
|
/* go through and mess with the file */
|
||||||
|
while(nNumberOfBytes) {
|
||||||
|
wsprintf(szStatus, "kilobytes remaining: %d", nKiloBytesRemaining);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, szStatus);
|
||||||
|
nKiloBytesRemaining--;
|
||||||
|
/* go through the next kilobyte */
|
||||||
|
for(i = 0; i < 1024; i++) {
|
||||||
|
/* get a byte of input */
|
||||||
|
if(!ReadFile(hFSource, &data, sizeof(byte), &nNumberOfBytes, NULL)) {
|
||||||
|
MessageBox(hwndDlg, "The input file spewed forth vile garbage! Output is unreliable.", "The End is Here", MB_OK | MB_ICONERROR);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "file i/o error");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
/* make sure that something was read (i.e. not @ EOF) */
|
||||||
|
if(!nNumberOfBytes) break;
|
||||||
|
/* make sure that the correct amount was read */
|
||||||
|
if(nNumberOfBytes != sizeof(byte)) {
|
||||||
|
MessageBox(NULL, "A peculiar file I/O error has resulted in the wrong amount of data being read. Output is unreliable.", "Ohno", MB_OK | MB_ICONERROR);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "file i/o error");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
/* get the address in the valuetable of the data to write */
|
||||||
|
addr = addressTable[data];
|
||||||
|
/* create an encryption seed based on the possword and file position */
|
||||||
|
{
|
||||||
|
int nGlyphsUsed;
|
||||||
|
char *lpChar;
|
||||||
|
|
||||||
|
key = 0;
|
||||||
|
lpChar = szPword + nPwordPos; /* address of the current character in the password */
|
||||||
|
for(nGlyphsUsed = 0; nGlyphsUsed < nPwordLen; nGlyphsUsed++) {
|
||||||
|
if(!*lpChar) lpChar = szPword; /* if at the end of the sequence, loop back to the start */
|
||||||
|
key ^= (*lpChar) << (nGlyphsUsed & 7); /* use the shifting because normal passwords only contain alphanumeric values, so it is now possible to have any byte value */
|
||||||
|
}
|
||||||
|
key += ((byte)i ^ (byte)(i >> (szPword[nPwordLen - 1 - nPwordPos] & 7))); /* so that the key changes for the same glyph in the password across the file */
|
||||||
|
}
|
||||||
|
/* encrypt the data to find where to look in the table */
|
||||||
|
garb = addr ^ key;
|
||||||
|
/* use two parts of the password, and modify the operation based on previous data */
|
||||||
|
if(prevDataParity) garb += szPword[nPwordLen - 1 - nPwordPos];
|
||||||
|
else garb -= szPword[nPwordLen - 1 - nPwordPos];
|
||||||
|
/* set the parity for next time */
|
||||||
|
prevDataParity = data & 1;
|
||||||
|
/* now swap this result with the value of the original data in the translation table (can't use XOR b/c they're references, so must do it the slow way) */
|
||||||
|
{
|
||||||
|
byte dataValue = valueTable[data];
|
||||||
|
|
||||||
|
valueTable[data] = valueTable[garb];
|
||||||
|
valueTable[garb] = dataValue;
|
||||||
|
}
|
||||||
|
/* and swap the addresses which point to these values */
|
||||||
|
{
|
||||||
|
byte dataValueAddress = addressTable[valueTable[data]];
|
||||||
|
|
||||||
|
addressTable[valueTable[data]] = addressTable[valueTable[garb]];
|
||||||
|
addressTable[valueTable[garb]] = dataValueAddress;
|
||||||
|
}
|
||||||
|
/* dynamically modify the password sequence */
|
||||||
|
szPword[nPwordPos] += valueTable[addr];
|
||||||
|
/* move to the next character in the sequence */
|
||||||
|
nPwordPos = (nPwordPos + 1) % nPwordLen;
|
||||||
|
/* write to the output file */
|
||||||
|
if(!WriteFile(hFTarget, &garb, sizeof(byte), &nNumberOfBytes, NULL)) {
|
||||||
|
MessageBox(hwndDlg, "A write error caused the output file to be twisted into uselessly unintelligable mush!", "Oh, Great", MB_OK | MB_ICONERROR);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "file i/o error");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if(nNumberOfBytes != sizeof(byte)) {
|
||||||
|
MessageBox(hwndDlg, "The output file has been bollixed by some eldritch file I/O singulatity.", "This is Peculiar", MB_OK | MB_ICONERROR);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "file i/o error");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* set the focus to "done" */
|
||||||
|
PostMessage(hwndDlg, WM_NEXTDLGCTL, 1, FALSE); /* 1 sets it there . . . nothing else seems to work (specifically, IDCANCEL does squat) - I'll never understand Windoze */
|
||||||
|
/* admit what has been done */
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "encryption appears successful");
|
||||||
|
}
|
||||||
|
|
||||||
|
void Decrypt(HWND hwndDlg, HANDLE hFSource, char *szPword, int nPwordLen, HANDLE hFTarget) {
|
||||||
|
DWORD nNumberOfBytes = 1;
|
||||||
|
int nPwordPos = 0, nKiloBytesRemaining, i;
|
||||||
|
char szStatus[256];
|
||||||
|
byte prevDataParity = 0, key, data, addr, garb, valueTable[256];
|
||||||
|
|
||||||
|
/* check the parameters sent to the function */
|
||||||
|
if(!hFSource || !szPword || !nPwordLen || !hFTarget) {
|
||||||
|
MessageBox(hwndDlg, "Program Error: some input data didn't make it to the process.", "Oh Dear", MB_OK | MB_ICONERROR);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "program error");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
/* make a table of translation values */
|
||||||
|
{
|
||||||
|
int shiftVal = 0;
|
||||||
|
|
||||||
|
/* determine how far the initial values in the table should be shifted */
|
||||||
|
for(i = 0; i < nPwordLen; i++) {
|
||||||
|
shiftVal ^= szPword[i] << (i & 7);
|
||||||
|
}
|
||||||
|
shiftVal -= nPwordLen; /* if the password is "xxxxx" this makes it more powerful than it otherwise would be (decypting with "xxx" might otherwise yield a less-strongly encrypted file_ */
|
||||||
|
/* write out the table which determines the values to which each data value is mapped */
|
||||||
|
for(i = 0; i < 256; i++) {
|
||||||
|
valueTable[i] = (byte)(i + shiftVal);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* find out how big the file is */
|
||||||
|
nKiloBytesRemaining = GetFileSize(hFSource, NULL) >> 10;
|
||||||
|
/* go through and mess with the file */
|
||||||
|
while(nNumberOfBytes) {
|
||||||
|
wsprintf(szStatus, "kilobytes remaining: %d", nKiloBytesRemaining);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, szStatus);
|
||||||
|
nKiloBytesRemaining--;
|
||||||
|
/* go through the next kilobyte */
|
||||||
|
for(i = 0; i < 1024; i++) {
|
||||||
|
/* get a byte of input */
|
||||||
|
if(!ReadFile(hFSource, &garb, sizeof(byte), &nNumberOfBytes, NULL)) {
|
||||||
|
MessageBox(hwndDlg, "The input file spewed forth vile garbage! Output is unreliable.", "The End is Here", MB_OK | MB_ICONERROR);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "file i/o error");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
/* make sure that something was read (i.e. not @ EOF) */
|
||||||
|
if(!nNumberOfBytes) break;
|
||||||
|
/* make sure that the correct amount was read */
|
||||||
|
if(nNumberOfBytes != sizeof(byte)) {
|
||||||
|
MessageBox(NULL, "A peculiar file I/O error has resulted in the wrong amount of data being read. Output is unreliable.", "It's FUBAR", MB_OK | MB_ICONERROR);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "file i/o error");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
/* create an encryption seed based on the possword and file position */
|
||||||
|
{
|
||||||
|
int nGlyphsUsed;
|
||||||
|
char *lpChar;
|
||||||
|
|
||||||
|
key = 0;
|
||||||
|
lpChar = szPword + nPwordPos; /* address of the current character in the password */
|
||||||
|
for(nGlyphsUsed = 0; nGlyphsUsed < nPwordLen; nGlyphsUsed++) {
|
||||||
|
if(!*lpChar) lpChar = szPword; /* if at the end of the sequence, loop back to the start */
|
||||||
|
key ^= (*lpChar) << (nGlyphsUsed & 7); /* use the shifting because normal passwords only contain alphanumeric values, so it is now possible to have any byte value */
|
||||||
|
}
|
||||||
|
key += ((byte)i ^ (byte)(i >> (szPword[nPwordLen - 1 - nPwordPos] & 7))); /* so that the key changes for the same glyph in the password across the file */
|
||||||
|
}
|
||||||
|
/* reverse this part of the obfuscaption */
|
||||||
|
if(prevDataParity) addr = garb - szPword[nPwordLen - 1 - nPwordPos];
|
||||||
|
else addr = garb + szPword[nPwordLen - 1 - nPwordPos];
|
||||||
|
/* decrypt the garbage in addr to find where to look in the table */
|
||||||
|
addr ^= key;
|
||||||
|
/* get the output data from this point in the table */
|
||||||
|
data = valueTable[addr];
|
||||||
|
/* set the parity for next time */
|
||||||
|
prevDataParity = data & 1;
|
||||||
|
/* now swap this result with the value of the original data in the translation table */
|
||||||
|
{
|
||||||
|
byte dataValue = valueTable[data];
|
||||||
|
|
||||||
|
valueTable[data] = valueTable[garb];
|
||||||
|
valueTable[garb] = dataValue;
|
||||||
|
}
|
||||||
|
/* dynamically modify the password sequence */
|
||||||
|
szPword[nPwordPos] += valueTable[addr];
|
||||||
|
/* move to the next character in the sequence */
|
||||||
|
nPwordPos = (nPwordPos + 1) % nPwordLen;
|
||||||
|
/* write to the output file */
|
||||||
|
if(!WriteFile(hFTarget, &data, sizeof(byte), &nNumberOfBytes, NULL)) {
|
||||||
|
MessageBox(hwndDlg, "A write error caused the output file to be twisted into uselessly unintelligable mush!", "Oh, Great", MB_OK | MB_ICONERROR);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "file i/o error");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if(nNumberOfBytes != sizeof(byte)) {
|
||||||
|
MessageBox(hwndDlg, "The output file has been bollixed by some eldritch file I/O singulatity.", "This is Peculiar", MB_OK | MB_ICONERROR);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "file i/o error");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* set the focus to "done" */
|
||||||
|
PostMessage(hwndDlg, WM_NEXTDLGCTL, 1, FALSE); /* 1 sets it there . . . nothing else seems to work (specifically, IDCANCEL does squat) - I'll never understand Windoze */
|
||||||
|
/* admit what has been done */
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "decryption appears successful");
|
||||||
|
}
|
||||||
|
|
||||||
|
int LoadFiles(HWND hwndDlg, char *szInFile, HANDLE *hFSource, char *szOutFile, HANDLE *hFTarget, BOOL bClobberExisting) {
|
||||||
|
/* check the filenames sent to the function */
|
||||||
|
if(!szInFile || !szOutFile) {
|
||||||
|
MessageBox(hwndDlg, "Program error: the file name paths coudn't be found.", "It's All Over", MB_OK | MB_ICONWARNING);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "program error");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
if(lstrlen(szInFile) < 1) {
|
||||||
|
MessageBox(hwndDlg, "Input file path has not beem specified.", "This Won't Do", MB_OK | MB_ICONASTERISK);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "missing data");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
if(lstrlen(szInFile) > MAX_PATH) {
|
||||||
|
MessageBox(hwndDlg, "Input file path exceeds Windows' length capacity.", "Message of Unavoidable Death", MB_OK | MB_ICONERROR);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "data overload");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
if(lstrlen(szOutFile) < 1) {
|
||||||
|
MessageBox(hwndDlg, "There must be more to the output file path.", "Feed Me", MB_OK | MB_ICONASTERISK);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "missing data");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
if(lstrlen(szOutFile) > MAX_PATH) {
|
||||||
|
MessageBox(hwndDlg, "Output file path exceeds Windows' length capacity.", "Message of Imminent Doom", MB_OK | MB_ICONERROR);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "data overload");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
/* open the input file */
|
||||||
|
if((*hFSource = CreateFile(szInFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_FLAG_SEQUENTIAL_SCAN, NULL)) == INVALID_HANDLE_VALUE) {
|
||||||
|
MessageBox(hwndDlg, "The input file refused to open. It may be currently unreadable, or it may not even exist.", "Bad", MB_OK | MB_ICONWARNING);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "input file open failed");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
/* open using CREATE_ALWAYS if specified */
|
||||||
|
if(bClobberExisting) {
|
||||||
|
if((*hFTarget = CreateFile(szOutFile, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_FLAG_SEQUENTIAL_SCAN, NULL)) == INVALID_HANDLE_VALUE) {
|
||||||
|
MessageBox(hwndDlg, "Output file won't open. It may exist and be in use or read-only, or perhaps it is on a read-only drive, or the path could be invalid, or maybe something else is wrong.", "Holy Cow", MB_OK | MB_ICONWARNING);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "output file open failed");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* otherwise open the output file with a overwrite warning */
|
||||||
|
else if((*hFTarget = CreateFile(szOutFile, GENERIC_WRITE, 0, NULL, CREATE_NEW, FILE_FLAG_SEQUENTIAL_SCAN, NULL)) == INVALID_HANDLE_VALUE) {
|
||||||
|
/* if it didn't work, try using CREATE_ALWAYS in case the file must be overwritten */
|
||||||
|
if(MessageBox(hwndDlg, "Output file is not available. Do you want to attempt to overwrite any existing files with that name?", "UhOh", MB_YESNO | MB_ICONQUESTION | MB_DEFBUTTON2) == IDYES) {
|
||||||
|
if((*hFTarget = CreateFile(szOutFile, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_FLAG_SEQUENTIAL_SCAN, NULL)) == INVALID_HANDLE_VALUE) {
|
||||||
|
MessageBox(hwndDlg, "The output file still won't open", "Holy Cow", MB_OK | MB_ICONWARNING);
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "output file open failed");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* the user didn't attempt to overwrite the file */
|
||||||
|
else {
|
||||||
|
SetDlgItemText(hwndDlg, IDT_STATUS, "output file open aborted");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* return sucess to the caller */
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
void CloseFiles(HWND hwndDlg, HANDLE *hFSource, HANDLE *hFTarget) {
|
||||||
|
/* close the opened files */
|
||||||
|
if(*hFTarget != INVALID_HANDLE_VALUE) {
|
||||||
|
if(!CloseHandle(*hFTarget)) {
|
||||||
|
MessageBox(hwndDlg, "The output file won't close.", "Interesting . . . ", MB_OK | MB_ICONEXCLAMATION);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
*hFTarget = NULL;
|
||||||
|
}
|
||||||
|
if(*hFSource != INVALID_HANDLE_VALUE) {
|
||||||
|
if(!CloseHandle(*hFSource)) {
|
||||||
|
MessageBox(hwndDlg, "The input file won't close.", "Fascinating . . . ", MB_OK | MB_ICONEXCLAMATION);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
*hFSource = NULL;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void *Alloc(HWND hwndDlg, int size) {
|
||||||
|
HANDLE hHeap;
|
||||||
|
void *ptr;
|
||||||
|
|
||||||
|
/* allocate some space */
|
||||||
|
if(!(hHeap = GetProcessHeap()) || !(ptr = HeapAlloc(hHeap, 0, size))) {
|
||||||
|
MessageBox(hwndDlg, "Some kind of memory error has appeared.", "Vague Warning", MB_OK | MB_ICONERROR);
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
/* send back the allocated space */
|
||||||
|
return ptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Free(HWND hwndDlg, void **ptr) {
|
||||||
|
HANDLE hHeap;
|
||||||
|
|
||||||
|
/* we need a pointer */
|
||||||
|
if(!*ptr) return;
|
||||||
|
/* free the data */
|
||||||
|
if(!(hHeap = GetProcessHeap()) || !HeapFree(hHeap, 0, *ptr)) {
|
||||||
|
MessageBox(hwndDlg, "An attempt at freeing memory failed.", "Not a Good Sign", MB_OK | MB_ICONERROR);
|
||||||
|
}
|
||||||
|
/* set the pointer to NULL */
|
||||||
|
*ptr = NULL;
|
||||||
|
}
|
||||||
13
Obfuscator-2_1/main.h
Normal file
13
Obfuscator-2_1/main.h
Normal file
@ -0,0 +1,13 @@
|
|||||||
|
#define BIG_PASSWORD_LENGTH 128
|
||||||
|
|
||||||
|
typedef unsigned char byte;
|
||||||
|
|
||||||
|
int PASCAL WinMain(HINSTANCE hinst, HINSTANCE hinstPrev, LPSTR lpCmdLine, int nCmdShow);
|
||||||
|
static int FAR PASCAL DialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam);
|
||||||
|
static int FAR PASCAL AboutDialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam);
|
||||||
|
void Encrypt(HWND hwndDlg, HANDLE hFSource, char *szPword, int nPwordLen, HANDLE hFTarget);
|
||||||
|
void Decrypt(HWND hwndDlg, HANDLE hFSource, char *szPword, int nPwordLen, HANDLE hFTarget);
|
||||||
|
int LoadFiles(HWND hwndDlg, char *szInFile, HANDLE *hFSource, char *szOutFile, HANDLE *hFTarget, BOOL bClobberExisting);
|
||||||
|
void CloseFiles(HWND hwndDlg, HANDLE *hFSource, HANDLE *hFTarget);
|
||||||
|
void *Alloc(HWND hwndDlg, int size);
|
||||||
|
void Free(HWND hwndDlg, void **ptr);
|
||||||
BIN
Obfuscator-2_1/main.ico
Normal file
BIN
Obfuscator-2_1/main.ico
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 766 B |
35
Obfuscator-2_1/makefile
Normal file
35
Obfuscator-2_1/makefile
Normal file
@ -0,0 +1,35 @@
|
|||||||
|
out := Obfuscator-2_1.exe
|
||||||
|
obj := main.o
|
||||||
|
res := res.res
|
||||||
|
#lib := #ws2_32.lib
|
||||||
|
|
||||||
|
# cc = gcc -c -fasm -pedantic -Wall -O3\
|
||||||
|
# -fomit-frame-pointer -ffast-math -funroll-loops\
|
||||||
|
# $*.c -o $*.o
|
||||||
|
# ld = gcc -s -lws2_32 -O3 -o $(out) $(obj) $(res) $(lib)
|
||||||
|
# rc = windres $*.rc -o $*.res
|
||||||
|
|
||||||
|
cc = lcc -A -O -Fo$*.o $*.c #-ansic -ansic90
|
||||||
|
ld = lcclnk -s -o $(out) $(obj) $(res) $(lib)
|
||||||
|
rc = lrc -Fo$*.res $*.rc
|
||||||
|
|
||||||
|
default : $(out)
|
||||||
|
|
||||||
|
#.PHONY : clean
|
||||||
|
#clean :
|
||||||
|
# $(foreach file, $(obj) $(out), -$(RM) $(file)$(br))
|
||||||
|
|
||||||
|
$(out) : $(obj) $(res)
|
||||||
|
$(ld)
|
||||||
|
|
||||||
|
main.o : main.c
|
||||||
|
$(cc)
|
||||||
|
|
||||||
|
res.res : res.rc
|
||||||
|
$(rc)
|
||||||
|
|
||||||
|
%.o : %.c
|
||||||
|
$(cc)
|
||||||
|
|
||||||
|
%.res : %.rc
|
||||||
|
$(rc)
|
||||||
13
Obfuscator-2_1/readme.txt
Normal file
13
Obfuscator-2_1/readme.txt
Normal file
@ -0,0 +1,13 @@
|
|||||||
|
Copyright (C) 2001 Neil Edelman, see copying.txt.
|
||||||
|
neil dot edelman each mail dot mcgill dot ca
|
||||||
|
|
||||||
|
Version 2.1.
|
||||||
|
|
||||||
|
This program comes with ABSOLUTELY NO WARRANTY.
|
||||||
|
This is free software, and you are welcome to redistribute it
|
||||||
|
under certain conditions; see copying.txt.
|
||||||
|
|
||||||
|
The encryption process uses a stream cipher. The length of the
|
||||||
|
key is linearly related to how many bits of encryption. The bits of
|
||||||
|
the key generate a pseudorandom keysteam. It is possible that this
|
||||||
|
is insecure.
|
||||||
29
Obfuscator-2_1/res.h
Normal file
29
Obfuscator-2_1/res.h
Normal file
@ -0,0 +1,29 @@
|
|||||||
|
#define NOID -1
|
||||||
|
|
||||||
|
#define IDD_MAINDIALOG 128
|
||||||
|
#define IDD_ABOUTDIALOG 129
|
||||||
|
|
||||||
|
#define IDI_MAINICON 144
|
||||||
|
#define IDI_ICON0 145
|
||||||
|
#define IDI_ICON1 146
|
||||||
|
#define IDI_ICON2 147
|
||||||
|
#define IDI_ICON3 148
|
||||||
|
#define IDI_ICON4 149
|
||||||
|
#define IDI_ICON5 150
|
||||||
|
|
||||||
|
#define ID_INPUTFILENAME 160
|
||||||
|
#define ID_INPUTPASSWORD 161
|
||||||
|
#define ID_OUTPUTFILENAME 162
|
||||||
|
|
||||||
|
#define ID_ENCRYPT 176
|
||||||
|
#define ID_DECRYPT 177
|
||||||
|
#define ID_ABOUT 178
|
||||||
|
#define ID_HELP 179
|
||||||
|
#define ID_LEGAL 180
|
||||||
|
#define ID_INFO 181
|
||||||
|
#define ID_SYNTAX 182
|
||||||
|
#define ID_AUTHOR 183
|
||||||
|
|
||||||
|
#define ID_USENULL 192
|
||||||
|
|
||||||
|
#define IDT_STATUS 208
|
||||||
52
Obfuscator-2_1/res.rc
Normal file
52
Obfuscator-2_1/res.rc
Normal file
@ -0,0 +1,52 @@
|
|||||||
|
#include <windows.h>
|
||||||
|
#include "res.h"
|
||||||
|
|
||||||
|
IDI_MAINICON ICON "main.ico"
|
||||||
|
IDI_ICON0 ICON "icon0.ico"
|
||||||
|
IDI_ICON1 ICON "icon1.ico"
|
||||||
|
IDI_ICON2 ICON "icon2.ico"
|
||||||
|
IDI_ICON3 ICON "icon3.ico"
|
||||||
|
IDI_ICON4 ICON "icon4.ico"
|
||||||
|
IDI_ICON5 ICON "icon5.ico"
|
||||||
|
|
||||||
|
IDD_MAINDIALOG DIALOGEX 0, 0, 206, 144
|
||||||
|
STYLE DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_VISIBLE | WS_CAPTION
|
||||||
|
EXSTYLE WS_EX_ACCEPTFILES | WS_EX_STATICEDGE
|
||||||
|
CAPTION "Obfuscator 2.1"
|
||||||
|
FONT 8, "Helv"
|
||||||
|
BEGIN
|
||||||
|
ICON IDI_ICON0, IDI_ICON0, 6, 8, 32, 32
|
||||||
|
ICON IDI_ICON1, IDI_ICON1, 6, 27, 32, 32
|
||||||
|
ICON IDI_ICON2, IDI_ICON2, 6, 46, 32, 32
|
||||||
|
ICON IDI_ICON3, IDI_ICON3, 6, 65, 32, 32
|
||||||
|
ICON IDI_ICON4, IDI_ICON4, 6, 84, 32, 32
|
||||||
|
ICON IDI_ICON5, IDI_ICON5, 6, 103, 32, 32
|
||||||
|
LTEXT "path of the file to use for input:", NOID, 32, 8, 134, 12
|
||||||
|
EDITTEXT ID_INPUTFILENAME, 32, 20, 134, 12, ES_AUTOHSCROLL, WS_EX_ACCEPTFILES | WS_EX_STATICEDGE
|
||||||
|
LTEXT "enter the password to use:", NOID, 32, 36, 134, 12
|
||||||
|
EDITTEXT ID_INPUTPASSWORD, 32, 48, 134, 12, ES_PASSWORD | ES_AUTOHSCROLL, WS_EX_STATICEDGE
|
||||||
|
AUTOCHECKBOX "append terminating null (v1.0 file)", ID_USENULL, 32, 62, 134, 12
|
||||||
|
LTEXT "path of file to use for output:", NOID, 32, 76, 134, 12
|
||||||
|
EDITTEXT ID_OUTPUTFILENAME, 32, 88, 134, 12, ES_AUTOHSCROLL, WS_EX_STATICEDGE
|
||||||
|
PUSHBUTTON "Encrypt", ID_ENCRYPT, 32, 108, 65, 12, BS_FLAT, WS_EX_STATICEDGE
|
||||||
|
PUSHBUTTON "Decrypt", ID_DECRYPT, 101, 108, 65, 12, BS_FLAT, WS_EX_STATICEDGE
|
||||||
|
PUSHBUTTON "Info", ID_ABOUT, 170, 6, 32, 12, BS_FLAT, WS_EX_STATICEDGE
|
||||||
|
PUSHBUTTON "Quit", IDCANCEL, 170, 20, 32, 100, BS_FLAT, WS_EX_STATICEDGE
|
||||||
|
CTEXT "need input", IDT_STATUS, 6, 126, 196, 12, SS_SUNKEN, WS_EX_STATICEDGE
|
||||||
|
END
|
||||||
|
|
||||||
|
IDD_ABOUTDIALOG DIALOGEX 0, 0, 128, 128
|
||||||
|
STYLE DS_CENTER | WS_POPUP | WS_VISIBLE | WS_CAPTION
|
||||||
|
EXSTYLE WS_EX_STATICEDGE
|
||||||
|
CAPTION "About the File Obfuscator"
|
||||||
|
FONT 8, "Helv"
|
||||||
|
BEGIN
|
||||||
|
ICON IDI_MAINICON, IDI_MAINICON, 6, 8, 32, 32
|
||||||
|
LTEXT "What information do you seek?", NOID, 32, 8, 90, 27
|
||||||
|
PUSHBUTTON "Help", ID_HELP, 6, 32, 116, 12, BS_FLAT, WS_EX_STATICEDGE
|
||||||
|
PUSHBUTTON "License", ID_LEGAL, 6, 46, 116, 12, BS_FLAT, WS_EX_STATICEDGE
|
||||||
|
PUSHBUTTON "Encryption", ID_INFO, 6, 60, 116, 12, BS_FLAT, WS_EX_STATICEDGE
|
||||||
|
PUSHBUTTON "Command-Line Usage", ID_SYNTAX, 6, 74, 116, 12, BS_FLAT, WS_EX_STATICEDGE
|
||||||
|
PUSHBUTTON "Author Info", ID_AUTHOR, 6, 88, 116, 12, BS_FLAT, WS_EX_STATICEDGE
|
||||||
|
PUSHBUTTON "Done", IDOK, 6, 110, 116, 12, BS_FLAT, WS_EX_STATICEDGE
|
||||||
|
END
|
||||||
Binary file not shown.
@ -1 +0,0 @@
|
|||||||
Updated to ansi c for your compiling pleasure.
|
|
||||||
26
Obfuscator-3_0/Makefile
Normal file
26
Obfuscator-3_0/Makefile
Normal file
@ -0,0 +1,26 @@
|
|||||||
|
PROJ := Obfuscator
|
||||||
|
PROJw := $(PROJ).exe
|
||||||
|
FILES := Obfuscate
|
||||||
|
BDIR := bin
|
||||||
|
OBJS := $(patsubst %,$(BDIR)/%.o,$(FILES))
|
||||||
|
SRCS := $(patsubst %,%.c,$(FILES))
|
||||||
|
H := $(patsubst %,%.h,$(FILES))
|
||||||
|
|
||||||
|
CC := gcc
|
||||||
|
OF := -Wall -O3 -fasm -fomit-frame-pointer -ffast-math -funroll-loops -fasm -fomit-frame-pointer -ffast-math -funroll-loops -pedantic -ansi
|
||||||
|
CF := -ansi
|
||||||
|
|
||||||
|
CCw := /usr/local/i386-mingw32-4.3.0/bin/i386-mingw32-gcc
|
||||||
|
OFw := -Wall -O3 -fasm -fomit-frame-pointer -ffast-math -funroll-loops -fasm -fomit-frame-pointer -ffast-math -funroll-loops -pedantic -mwindows
|
||||||
|
|
||||||
|
default: $(BDIR)/$(PROJ)
|
||||||
|
|
||||||
|
$(BDIR)/$(PROJ): $(OBJS)
|
||||||
|
$(CC) $(OF) $(CF) $^ -o $@
|
||||||
|
|
||||||
|
$(BDIR)/%.o: %.c
|
||||||
|
$(CC) $(OF) -c $< -o $@
|
||||||
|
|
||||||
|
.PHONY: clean
|
||||||
|
clean:
|
||||||
|
-rm $(OBJS)
|
||||||
162
Obfuscator-3_0/Obfuscate.c
Normal file
162
Obfuscator-3_0/Obfuscate.c
Normal file
@ -0,0 +1,162 @@
|
|||||||
|
/* Copyright 2001, 2013 Neil Edelman, distributed under the terms of the
|
||||||
|
GNU General Public License, see copying.txt */
|
||||||
|
|
||||||
|
/* Friday, January 5, 2001 16:54 */
|
||||||
|
/* Friday, January 4, 2013 15:39 */
|
||||||
|
|
||||||
|
#include <stdlib.h> /* malloc free */
|
||||||
|
#include <stdio.h> /* fprintf, fread, fwrite */
|
||||||
|
#include <string.h> /* strlen */
|
||||||
|
|
||||||
|
/* constants */
|
||||||
|
static const char *programme = "Obfuscator";
|
||||||
|
static const char *year = "2001, 2013";
|
||||||
|
static const int versionMajor = 3;
|
||||||
|
static const int versionMinor = 0;
|
||||||
|
|
||||||
|
/* private */
|
||||||
|
static void encrypt(char *key);
|
||||||
|
static void decrypt(char *key);
|
||||||
|
static void usage(const char *argvz);
|
||||||
|
|
||||||
|
/** private (entry point) */
|
||||||
|
int main(int argc, char **argv) {
|
||||||
|
if(argc <= 2) {
|
||||||
|
usage(argv[0]);
|
||||||
|
return EXIT_SUCCESS;
|
||||||
|
}
|
||||||
|
if(strcmp(argv[1], "+") == 0) {
|
||||||
|
encrypt(argv[2]);
|
||||||
|
} else if(strcmp(argv[1], "-") == 0) {
|
||||||
|
decrypt(argv[2]);
|
||||||
|
} else {
|
||||||
|
usage(argv[0]);
|
||||||
|
return EXIT_FAILURE;
|
||||||
|
}
|
||||||
|
return EXIT_SUCCESS;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** this is shifting the values one way, called "encrypt" */
|
||||||
|
static void encrypt(char *key) {
|
||||||
|
unsigned char buffer[1024], *bufPos;
|
||||||
|
const size_t buffer_size = sizeof buffer / sizeof(char);
|
||||||
|
unsigned char value[256], address[256];
|
||||||
|
unsigned char data, garb, addr, permute, parity = 0, byte;
|
||||||
|
int i, n;
|
||||||
|
int shift = 0, keyPos = 0;
|
||||||
|
const int keyLen = strlen(key);
|
||||||
|
size_t read;
|
||||||
|
|
||||||
|
/* determine how far the initial values in the table should be shifted */
|
||||||
|
for(i = 0; i < keyLen; i++) shift ^= key[i] << (i & 7);
|
||||||
|
/* if the password is "xxxxx" decypting with "xxx" might otherwise yield a
|
||||||
|
less-strongly encrypted file */
|
||||||
|
shift -= keyLen;
|
||||||
|
/* make a table of isomophic translation values */
|
||||||
|
for(i = 0; i < 256; i++) {
|
||||||
|
value[i] = i + shift;
|
||||||
|
address[i] = i - shift;
|
||||||
|
}
|
||||||
|
/* go through and mess with the file */
|
||||||
|
fprintf(stderr, "Progress: ");
|
||||||
|
while((read = fread(buffer, sizeof(char), buffer_size, stdin))) {
|
||||||
|
for(i = 0, bufPos = buffer; i < read; i++, bufPos++) {
|
||||||
|
data = *bufPos;
|
||||||
|
/* get the address in the valuetable of the data to write */
|
||||||
|
addr = address[(int)data];
|
||||||
|
/* address of the current character in the password */
|
||||||
|
byte = key[keyPos];
|
||||||
|
/* create an encryption seed based on the possword and file
|
||||||
|
position; passwords normally only contain alphanumeric values */
|
||||||
|
for(n = 0, permute = 0; n < keyLen; n++) permute ^= byte << (n & 7);
|
||||||
|
/* so that the key changes for the same glyph in the password across the file */
|
||||||
|
permute += ((char)i ^ (char)(i >> (key[keyLen - 1 - keyPos] & 7)));
|
||||||
|
/* encrypt the data to find where to look in the table */
|
||||||
|
garb = addr ^ permute;
|
||||||
|
/* use two parts of the password, and modify the operation based on previous data */
|
||||||
|
if(parity) garb += key[keyLen - 1 - keyPos];
|
||||||
|
else garb -= key[keyLen - 1 - keyPos];
|
||||||
|
/* write to the buffer */
|
||||||
|
*bufPos = garb;
|
||||||
|
/* set the parity for next time */
|
||||||
|
parity = data & 1;
|
||||||
|
/* now swap this result with the value of the original data in the translation table */
|
||||||
|
value[(int)data] ^= value[(int)garb];
|
||||||
|
value[(int)garb] ^= value[(int)data];
|
||||||
|
value[(int)data] ^= value[(int)garb];
|
||||||
|
/* and swap the addresses which point to these values */
|
||||||
|
address[(int)value[(int)data]] ^= address[(int)value[(int)garb]];
|
||||||
|
address[(int)value[(int)garb]] ^= address[(int)value[(int)data]];
|
||||||
|
address[(int)value[(int)data]] ^= address[(int)value[(int)garb]];
|
||||||
|
/* dynamically modify the password sequence */
|
||||||
|
key[keyPos] += value[(int)addr];
|
||||||
|
/* move to the next character in the sequence */
|
||||||
|
keyPos = (keyPos + 1) % keyLen;
|
||||||
|
}
|
||||||
|
if(fwrite(buffer, sizeof(char), read, stdout) != read) perror("writing");
|
||||||
|
fprintf(stderr, "|");
|
||||||
|
}
|
||||||
|
if(!feof(stdin)) perror("end of writing");
|
||||||
|
fprintf(stderr, " done.\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
/** again, "decrypt" is a misnomer, it's just moving them the opposite way */
|
||||||
|
static void decrypt(char *key) {
|
||||||
|
unsigned char buffer[1024], *bufPos;
|
||||||
|
const size_t buffer_size = sizeof buffer / sizeof(char);
|
||||||
|
unsigned char value[256];
|
||||||
|
unsigned char data, garb, addr, permute, parity = 0, byte;
|
||||||
|
int i, n;
|
||||||
|
int shift = 0, keyPos = 0;
|
||||||
|
const int keyLen = strlen(key);
|
||||||
|
size_t read;
|
||||||
|
|
||||||
|
fprintf(stderr, "Progress: ");
|
||||||
|
for(i = 0; i < keyLen; i++) shift ^= key[i] << (i & 7);
|
||||||
|
shift -= keyLen;
|
||||||
|
for(i = 0; i < 256; i++) value[i] = i + shift;
|
||||||
|
while((read = fread(buffer, sizeof(char), buffer_size, stdin))) {
|
||||||
|
for(i = 0, bufPos = buffer; i < read; i++, bufPos++) {
|
||||||
|
garb = *bufPos;
|
||||||
|
byte = key[keyPos];
|
||||||
|
for(n = 0, permute = 0; n < keyLen; n++) permute ^= byte << (n & 7);
|
||||||
|
permute += ((char)i ^ (char)(i >> (key[keyLen - 1 - keyPos] & 7)));
|
||||||
|
/* reverse this part of the obfuscaption */
|
||||||
|
if(parity) addr = garb - key[keyLen - 1 - keyPos];
|
||||||
|
else addr = garb + key[keyLen - 1 - keyPos];
|
||||||
|
/* decrypt the garbage in addr to find where to look in the table */
|
||||||
|
addr ^= permute;
|
||||||
|
/* get the output data from this point in the table */
|
||||||
|
data = value[addr];
|
||||||
|
*bufPos = data;
|
||||||
|
parity = data & 1;
|
||||||
|
/* swap this result with the value of the original translation */
|
||||||
|
value[(int)data] ^= value[(int)garb];
|
||||||
|
value[(int)garb] ^= value[(int)data];
|
||||||
|
value[(int)data] ^= value[(int)garb];
|
||||||
|
/* dynamically modify the password sequence */
|
||||||
|
key[keyPos] += value[addr];
|
||||||
|
/* move to the next character in the sequence */
|
||||||
|
keyPos = (keyPos + 1) % keyLen;
|
||||||
|
}
|
||||||
|
if(fwrite(buffer, sizeof(char), read, stdout) != read) perror("writing");
|
||||||
|
fprintf(stderr, "|");
|
||||||
|
}
|
||||||
|
if(!feof(stdin)) perror("end of writing");
|
||||||
|
fprintf(stderr, " done.\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
static void usage(const char *argvz) {
|
||||||
|
fprintf(stderr, "%s Copyright %s Neil Edelman\n", programme, year);
|
||||||
|
fprintf(stderr, "Version %d.%d.\n\n", versionMajor, versionMinor);
|
||||||
|
fprintf(stderr, "This program comes with ABSOLUTELY NO WARRANTY.\n");
|
||||||
|
fprintf(stderr, "This is free software, and you are welcome to redistribute it\n");
|
||||||
|
fprintf(stderr, "under certain conditions; see copying.txt.\n\n");
|
||||||
|
fprintf(stderr, "Usage: %s mode key\n\n", argvz);
|
||||||
|
fprintf(stderr, "mode either + or -; eg, a file encrypted with - and then re-encrypted\n");
|
||||||
|
fprintf(stderr, " with - will be decrypted by running + and +.\n\n");
|
||||||
|
fprintf(stderr, "key the secret stream cipher private-key\n\n");
|
||||||
|
fprintf(stderr, "Example:\n");
|
||||||
|
fprintf(stderr, "%s + \"12345\" < secret > secret_encrypted\n", programme);
|
||||||
|
fprintf(stderr, "%s - \"12345\" < secret_encrypted > secret_decrypted\n\n", programme);
|
||||||
|
}
|
||||||
15
Obfuscator-3_0/copying.txt
Normal file
15
Obfuscator-3_0/copying.txt
Normal file
@ -0,0 +1,15 @@
|
|||||||
|
Copyright (C) 2001 Neil Edelman
|
||||||
|
|
||||||
|
Obfuscator is free software: you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation, either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with Obfuscator (see gnu.txt.) If not, see
|
||||||
|
<http://www.gnu.org/licenses/>.
|
||||||
619
Obfuscator-3_0/gpl.txt
Normal file
619
Obfuscator-3_0/gpl.txt
Normal file
@ -0,0 +1,619 @@
|
|||||||
|
GNU GENERAL PUBLIC LICENSE
|
||||||
|
Version 3, 29 June 2007
|
||||||
|
|
||||||
|
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The GNU General Public License is a free, copyleft license for
|
||||||
|
software and other kinds of works.
|
||||||
|
|
||||||
|
The licenses for most software and other practical works are designed
|
||||||
|
to take away your freedom to share and change the works. By contrast,
|
||||||
|
the GNU General Public License is intended to guarantee your freedom to
|
||||||
|
share and change all versions of a program--to make sure it remains free
|
||||||
|
software for all its users. We, the Free Software Foundation, use the
|
||||||
|
GNU General Public License for most of our software; it applies also to
|
||||||
|
any other work released this way by its authors. You can apply it to
|
||||||
|
your programs, too.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom, not
|
||||||
|
price. Our General Public Licenses are designed to make sure that you
|
||||||
|
have the freedom to distribute copies of free software (and charge for
|
||||||
|
them if you wish), that you receive source code or can get it if you
|
||||||
|
want it, that you can change the software or use pieces of it in new
|
||||||
|
free programs, and that you know you can do these things.
|
||||||
|
|
||||||
|
To protect your rights, we need to prevent others from denying you
|
||||||
|
these rights or asking you to surrender the rights. Therefore, you have
|
||||||
|
certain responsibilities if you distribute copies of the software, or if
|
||||||
|
you modify it: responsibilities to respect the freedom of others.
|
||||||
|
|
||||||
|
For example, if you distribute copies of such a program, whether
|
||||||
|
gratis or for a fee, you must pass on to the recipients the same
|
||||||
|
freedoms that you received. You must make sure that they, too, receive
|
||||||
|
or can get the source code. And you must show them these terms so they
|
||||||
|
know their rights.
|
||||||
|
|
||||||
|
Developers that use the GNU GPL protect your rights with two steps:
|
||||||
|
(1) assert copyright on the software, and (2) offer you this License
|
||||||
|
giving you legal permission to copy, distribute and/or modify it.
|
||||||
|
|
||||||
|
For the developers' and authors' protection, the GPL clearly explains
|
||||||
|
that there is no warranty for this free software. For both users' and
|
||||||
|
authors' sake, the GPL requires that modified versions be marked as
|
||||||
|
changed, so that their problems will not be attributed erroneously to
|
||||||
|
authors of previous versions.
|
||||||
|
|
||||||
|
Some devices are designed to deny users access to install or run
|
||||||
|
modified versions of the software inside them, although the manufacturer
|
||||||
|
can do so. This is fundamentally incompatible with the aim of
|
||||||
|
protecting users' freedom to change the software. The systematic
|
||||||
|
pattern of such abuse occurs in the area of products for individuals to
|
||||||
|
use, which is precisely where it is most unacceptable. Therefore, we
|
||||||
|
have designed this version of the GPL to prohibit the practice for those
|
||||||
|
products. If such problems arise substantially in other domains, we
|
||||||
|
stand ready to extend this provision to those domains in future versions
|
||||||
|
of the GPL, as needed to protect the freedom of users.
|
||||||
|
|
||||||
|
Finally, every program is threatened constantly by software patents.
|
||||||
|
States should not allow patents to restrict development and use of
|
||||||
|
software on general-purpose computers, but in those that do, we wish to
|
||||||
|
avoid the special danger that patents applied to a free program could
|
||||||
|
make it effectively proprietary. To prevent this, the GPL assures that
|
||||||
|
patents cannot be used to render the program non-free.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow.
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
0. Definitions.
|
||||||
|
|
||||||
|
"This License" refers to version 3 of the GNU General Public License.
|
||||||
|
|
||||||
|
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||||
|
works, such as semiconductor masks.
|
||||||
|
|
||||||
|
"The Program" refers to any copyrightable work licensed under this
|
||||||
|
License. Each licensee is addressed as "you". "Licensees" and
|
||||||
|
"recipients" may be individuals or organizations.
|
||||||
|
|
||||||
|
To "modify" a work means to copy from or adapt all or part of the work
|
||||||
|
in a fashion requiring copyright permission, other than the making of an
|
||||||
|
exact copy. The resulting work is called a "modified version" of the
|
||||||
|
earlier work or a work "based on" the earlier work.
|
||||||
|
|
||||||
|
A "covered work" means either the unmodified Program or a work based
|
||||||
|
on the Program.
|
||||||
|
|
||||||
|
To "propagate" a work means to do anything with it that, without
|
||||||
|
permission, would make you directly or secondarily liable for
|
||||||
|
infringement under applicable copyright law, except executing it on a
|
||||||
|
computer or modifying a private copy. Propagation includes copying,
|
||||||
|
distribution (with or without modification), making available to the
|
||||||
|
public, and in some countries other activities as well.
|
||||||
|
|
||||||
|
To "convey" a work means any kind of propagation that enables other
|
||||||
|
parties to make or receive copies. Mere interaction with a user through
|
||||||
|
a computer network, with no transfer of a copy, is not conveying.
|
||||||
|
|
||||||
|
An interactive user interface displays "Appropriate Legal Notices"
|
||||||
|
to the extent that it includes a convenient and prominently visible
|
||||||
|
feature that (1) displays an appropriate copyright notice, and (2)
|
||||||
|
tells the user that there is no warranty for the work (except to the
|
||||||
|
extent that warranties are provided), that licensees may convey the
|
||||||
|
work under this License, and how to view a copy of this License. If
|
||||||
|
the interface presents a list of user commands or options, such as a
|
||||||
|
menu, a prominent item in the list meets this criterion.
|
||||||
|
|
||||||
|
1. Source Code.
|
||||||
|
|
||||||
|
The "source code" for a work means the preferred form of the work
|
||||||
|
for making modifications to it. "Object code" means any non-source
|
||||||
|
form of a work.
|
||||||
|
|
||||||
|
A "Standard Interface" means an interface that either is an official
|
||||||
|
standard defined by a recognized standards body, or, in the case of
|
||||||
|
interfaces specified for a particular programming language, one that
|
||||||
|
is widely used among developers working in that language.
|
||||||
|
|
||||||
|
The "System Libraries" of an executable work include anything, other
|
||||||
|
than the work as a whole, that (a) is included in the normal form of
|
||||||
|
packaging a Major Component, but which is not part of that Major
|
||||||
|
Component, and (b) serves only to enable use of the work with that
|
||||||
|
Major Component, or to implement a Standard Interface for which an
|
||||||
|
implementation is available to the public in source code form. A
|
||||||
|
"Major Component", in this context, means a major essential component
|
||||||
|
(kernel, window system, and so on) of the specific operating system
|
||||||
|
(if any) on which the executable work runs, or a compiler used to
|
||||||
|
produce the work, or an object code interpreter used to run it.
|
||||||
|
|
||||||
|
The "Corresponding Source" for a work in object code form means all
|
||||||
|
the source code needed to generate, install, and (for an executable
|
||||||
|
work) run the object code and to modify the work, including scripts to
|
||||||
|
control those activities. However, it does not include the work's
|
||||||
|
System Libraries, or general-purpose tools or generally available free
|
||||||
|
programs which are used unmodified in performing those activities but
|
||||||
|
which are not part of the work. For example, Corresponding Source
|
||||||
|
includes interface definition files associated with source files for
|
||||||
|
the work, and the source code for shared libraries and dynamically
|
||||||
|
linked subprograms that the work is specifically designed to require,
|
||||||
|
such as by intimate data communication or control flow between those
|
||||||
|
subprograms and other parts of the work.
|
||||||
|
|
||||||
|
The Corresponding Source need not include anything that users
|
||||||
|
can regenerate automatically from other parts of the Corresponding
|
||||||
|
Source.
|
||||||
|
|
||||||
|
The Corresponding Source for a work in source code form is that
|
||||||
|
same work.
|
||||||
|
|
||||||
|
2. Basic Permissions.
|
||||||
|
|
||||||
|
All rights granted under this License are granted for the term of
|
||||||
|
copyright on the Program, and are irrevocable provided the stated
|
||||||
|
conditions are met. This License explicitly affirms your unlimited
|
||||||
|
permission to run the unmodified Program. The output from running a
|
||||||
|
covered work is covered by this License only if the output, given its
|
||||||
|
content, constitutes a covered work. This License acknowledges your
|
||||||
|
rights of fair use or other equivalent, as provided by copyright law.
|
||||||
|
|
||||||
|
You may make, run and propagate covered works that you do not
|
||||||
|
convey, without conditions so long as your license otherwise remains
|
||||||
|
in force. You may convey covered works to others for the sole purpose
|
||||||
|
of having them make modifications exclusively for you, or provide you
|
||||||
|
with facilities for running those works, provided that you comply with
|
||||||
|
the terms of this License in conveying all material for which you do
|
||||||
|
not control copyright. Those thus making or running the covered works
|
||||||
|
for you must do so exclusively on your behalf, under your direction
|
||||||
|
and control, on terms that prohibit them from making any copies of
|
||||||
|
your copyrighted material outside their relationship with you.
|
||||||
|
|
||||||
|
Conveying under any other circumstances is permitted solely under
|
||||||
|
the conditions stated below. Sublicensing is not allowed; section 10
|
||||||
|
makes it unnecessary.
|
||||||
|
|
||||||
|
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||||
|
|
||||||
|
No covered work shall be deemed part of an effective technological
|
||||||
|
measure under any applicable law fulfilling obligations under article
|
||||||
|
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||||
|
similar laws prohibiting or restricting circumvention of such
|
||||||
|
measures.
|
||||||
|
|
||||||
|
When you convey a covered work, you waive any legal power to forbid
|
||||||
|
circumvention of technological measures to the extent such circumvention
|
||||||
|
is effected by exercising rights under this License with respect to
|
||||||
|
the covered work, and you disclaim any intention to limit operation or
|
||||||
|
modification of the work as a means of enforcing, against the work's
|
||||||
|
users, your or third parties' legal rights to forbid circumvention of
|
||||||
|
technological measures.
|
||||||
|
|
||||||
|
4. Conveying Verbatim Copies.
|
||||||
|
|
||||||
|
You may convey verbatim copies of the Program's source code as you
|
||||||
|
receive it, in any medium, provided that you conspicuously and
|
||||||
|
appropriately publish on each copy an appropriate copyright notice;
|
||||||
|
keep intact all notices stating that this License and any
|
||||||
|
non-permissive terms added in accord with section 7 apply to the code;
|
||||||
|
keep intact all notices of the absence of any warranty; and give all
|
||||||
|
recipients a copy of this License along with the Program.
|
||||||
|
|
||||||
|
You may charge any price or no price for each copy that you convey,
|
||||||
|
and you may offer support or warranty protection for a fee.
|
||||||
|
|
||||||
|
5. Conveying Modified Source Versions.
|
||||||
|
|
||||||
|
You may convey a work based on the Program, or the modifications to
|
||||||
|
produce it from the Program, in the form of source code under the
|
||||||
|
terms of section 4, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) The work must carry prominent notices stating that you modified
|
||||||
|
it, and giving a relevant date.
|
||||||
|
|
||||||
|
b) The work must carry prominent notices stating that it is
|
||||||
|
released under this License and any conditions added under section
|
||||||
|
7. This requirement modifies the requirement in section 4 to
|
||||||
|
"keep intact all notices".
|
||||||
|
|
||||||
|
c) You must license the entire work, as a whole, under this
|
||||||
|
License to anyone who comes into possession of a copy. This
|
||||||
|
License will therefore apply, along with any applicable section 7
|
||||||
|
additional terms, to the whole of the work, and all its parts,
|
||||||
|
regardless of how they are packaged. This License gives no
|
||||||
|
permission to license the work in any other way, but it does not
|
||||||
|
invalidate such permission if you have separately received it.
|
||||||
|
|
||||||
|
d) If the work has interactive user interfaces, each must display
|
||||||
|
Appropriate Legal Notices; however, if the Program has interactive
|
||||||
|
interfaces that do not display Appropriate Legal Notices, your
|
||||||
|
work need not make them do so.
|
||||||
|
|
||||||
|
A compilation of a covered work with other separate and independent
|
||||||
|
works, which are not by their nature extensions of the covered work,
|
||||||
|
and which are not combined with it such as to form a larger program,
|
||||||
|
in or on a volume of a storage or distribution medium, is called an
|
||||||
|
"aggregate" if the compilation and its resulting copyright are not
|
||||||
|
used to limit the access or legal rights of the compilation's users
|
||||||
|
beyond what the individual works permit. Inclusion of a covered work
|
||||||
|
in an aggregate does not cause this License to apply to the other
|
||||||
|
parts of the aggregate.
|
||||||
|
|
||||||
|
6. Conveying Non-Source Forms.
|
||||||
|
|
||||||
|
You may convey a covered work in object code form under the terms
|
||||||
|
of sections 4 and 5, provided that you also convey the
|
||||||
|
machine-readable Corresponding Source under the terms of this License,
|
||||||
|
in one of these ways:
|
||||||
|
|
||||||
|
a) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by the
|
||||||
|
Corresponding Source fixed on a durable physical medium
|
||||||
|
customarily used for software interchange.
|
||||||
|
|
||||||
|
b) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by a
|
||||||
|
written offer, valid for at least three years and valid for as
|
||||||
|
long as you offer spare parts or customer support for that product
|
||||||
|
model, to give anyone who possesses the object code either (1) a
|
||||||
|
copy of the Corresponding Source for all the software in the
|
||||||
|
product that is covered by this License, on a durable physical
|
||||||
|
medium customarily used for software interchange, for a price no
|
||||||
|
more than your reasonable cost of physically performing this
|
||||||
|
conveying of source, or (2) access to copy the
|
||||||
|
Corresponding Source from a network server at no charge.
|
||||||
|
|
||||||
|
c) Convey individual copies of the object code with a copy of the
|
||||||
|
written offer to provide the Corresponding Source. This
|
||||||
|
alternative is allowed only occasionally and noncommercially, and
|
||||||
|
only if you received the object code with such an offer, in accord
|
||||||
|
with subsection 6b.
|
||||||
|
|
||||||
|
d) Convey the object code by offering access from a designated
|
||||||
|
place (gratis or for a charge), and offer equivalent access to the
|
||||||
|
Corresponding Source in the same way through the same place at no
|
||||||
|
further charge. You need not require recipients to copy the
|
||||||
|
Corresponding Source along with the object code. If the place to
|
||||||
|
copy the object code is a network server, the Corresponding Source
|
||||||
|
may be on a different server (operated by you or a third party)
|
||||||
|
that supports equivalent copying facilities, provided you maintain
|
||||||
|
clear directions next to the object code saying where to find the
|
||||||
|
Corresponding Source. Regardless of what server hosts the
|
||||||
|
Corresponding Source, you remain obligated to ensure that it is
|
||||||
|
available for as long as needed to satisfy these requirements.
|
||||||
|
|
||||||
|
e) Convey the object code using peer-to-peer transmission, provided
|
||||||
|
you inform other peers where the object code and Corresponding
|
||||||
|
Source of the work are being offered to the general public at no
|
||||||
|
charge under subsection 6d.
|
||||||
|
|
||||||
|
A separable portion of the object code, whose source code is excluded
|
||||||
|
from the Corresponding Source as a System Library, need not be
|
||||||
|
included in conveying the object code work.
|
||||||
|
|
||||||
|
A "User Product" is either (1) a "consumer product", which means any
|
||||||
|
tangible personal property which is normally used for personal, family,
|
||||||
|
or household purposes, or (2) anything designed or sold for incorporation
|
||||||
|
into a dwelling. In determining whether a product is a consumer product,
|
||||||
|
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||||
|
product received by a particular user, "normally used" refers to a
|
||||||
|
typical or common use of that class of product, regardless of the status
|
||||||
|
of the particular user or of the way in which the particular user
|
||||||
|
actually uses, or expects or is expected to use, the product. A product
|
||||||
|
is a consumer product regardless of whether the product has substantial
|
||||||
|
commercial, industrial or non-consumer uses, unless such uses represent
|
||||||
|
the only significant mode of use of the product.
|
||||||
|
|
||||||
|
"Installation Information" for a User Product means any methods,
|
||||||
|
procedures, authorization keys, or other information required to install
|
||||||
|
and execute modified versions of a covered work in that User Product from
|
||||||
|
a modified version of its Corresponding Source. The information must
|
||||||
|
suffice to ensure that the continued functioning of the modified object
|
||||||
|
code is in no case prevented or interfered with solely because
|
||||||
|
modification has been made.
|
||||||
|
|
||||||
|
If you convey an object code work under this section in, or with, or
|
||||||
|
specifically for use in, a User Product, and the conveying occurs as
|
||||||
|
part of a transaction in which the right of possession and use of the
|
||||||
|
User Product is transferred to the recipient in perpetuity or for a
|
||||||
|
fixed term (regardless of how the transaction is characterized), the
|
||||||
|
Corresponding Source conveyed under this section must be accompanied
|
||||||
|
by the Installation Information. But this requirement does not apply
|
||||||
|
if neither you nor any third party retains the ability to install
|
||||||
|
modified object code on the User Product (for example, the work has
|
||||||
|
been installed in ROM).
|
||||||
|
|
||||||
|
The requirement to provide Installation Information does not include a
|
||||||
|
requirement to continue to provide support service, warranty, or updates
|
||||||
|
for a work that has been modified or installed by the recipient, or for
|
||||||
|
the User Product in which it has been modified or installed. Access to a
|
||||||
|
network may be denied when the modification itself materially and
|
||||||
|
adversely affects the operation of the network or violates the rules and
|
||||||
|
protocols for communication across the network.
|
||||||
|
|
||||||
|
Corresponding Source conveyed, and Installation Information provided,
|
||||||
|
in accord with this section must be in a format that is publicly
|
||||||
|
documented (and with an implementation available to the public in
|
||||||
|
source code form), and must require no special password or key for
|
||||||
|
unpacking, reading or copying.
|
||||||
|
|
||||||
|
7. Additional Terms.
|
||||||
|
|
||||||
|
"Additional permissions" are terms that supplement the terms of this
|
||||||
|
License by making exceptions from one or more of its conditions.
|
||||||
|
Additional permissions that are applicable to the entire Program shall
|
||||||
|
be treated as though they were included in this License, to the extent
|
||||||
|
that they are valid under applicable law. If additional permissions
|
||||||
|
apply only to part of the Program, that part may be used separately
|
||||||
|
under those permissions, but the entire Program remains governed by
|
||||||
|
this License without regard to the additional permissions.
|
||||||
|
|
||||||
|
When you convey a copy of a covered work, you may at your option
|
||||||
|
remove any additional permissions from that copy, or from any part of
|
||||||
|
it. (Additional permissions may be written to require their own
|
||||||
|
removal in certain cases when you modify the work.) You may place
|
||||||
|
additional permissions on material, added by you to a covered work,
|
||||||
|
for which you have or can give appropriate copyright permission.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, for material you
|
||||||
|
add to a covered work, you may (if authorized by the copyright holders of
|
||||||
|
that material) supplement the terms of this License with terms:
|
||||||
|
|
||||||
|
a) Disclaiming warranty or limiting liability differently from the
|
||||||
|
terms of sections 15 and 16 of this License; or
|
||||||
|
|
||||||
|
b) Requiring preservation of specified reasonable legal notices or
|
||||||
|
author attributions in that material or in the Appropriate Legal
|
||||||
|
Notices displayed by works containing it; or
|
||||||
|
|
||||||
|
c) Prohibiting misrepresentation of the origin of that material, or
|
||||||
|
requiring that modified versions of such material be marked in
|
||||||
|
reasonable ways as different from the original version; or
|
||||||
|
|
||||||
|
d) Limiting the use for publicity purposes of names of licensors or
|
||||||
|
authors of the material; or
|
||||||
|
|
||||||
|
e) Declining to grant rights under trademark law for use of some
|
||||||
|
trade names, trademarks, or service marks; or
|
||||||
|
|
||||||
|
f) Requiring indemnification of licensors and authors of that
|
||||||
|
material by anyone who conveys the material (or modified versions of
|
||||||
|
it) with contractual assumptions of liability to the recipient, for
|
||||||
|
any liability that these contractual assumptions directly impose on
|
||||||
|
those licensors and authors.
|
||||||
|
|
||||||
|
All other non-permissive additional terms are considered "further
|
||||||
|
restrictions" within the meaning of section 10. If the Program as you
|
||||||
|
received it, or any part of it, contains a notice stating that it is
|
||||||
|
governed by this License along with a term that is a further
|
||||||
|
restriction, you may remove that term. If a license document contains
|
||||||
|
a further restriction but permits relicensing or conveying under this
|
||||||
|
License, you may add to a covered work material governed by the terms
|
||||||
|
of that license document, provided that the further restriction does
|
||||||
|
not survive such relicensing or conveying.
|
||||||
|
|
||||||
|
If you add terms to a covered work in accord with this section, you
|
||||||
|
must place, in the relevant source files, a statement of the
|
||||||
|
additional terms that apply to those files, or a notice indicating
|
||||||
|
where to find the applicable terms.
|
||||||
|
|
||||||
|
Additional terms, permissive or non-permissive, may be stated in the
|
||||||
|
form of a separately written license, or stated as exceptions;
|
||||||
|
the above requirements apply either way.
|
||||||
|
|
||||||
|
8. Termination.
|
||||||
|
|
||||||
|
You may not propagate or modify a covered work except as expressly
|
||||||
|
provided under this License. Any attempt otherwise to propagate or
|
||||||
|
modify it is void, and will automatically terminate your rights under
|
||||||
|
this License (including any patent licenses granted under the third
|
||||||
|
paragraph of section 11).
|
||||||
|
|
||||||
|
However, if you cease all violation of this License, then your
|
||||||
|
license from a particular copyright holder is reinstated (a)
|
||||||
|
provisionally, unless and until the copyright holder explicitly and
|
||||||
|
finally terminates your license, and (b) permanently, if the copyright
|
||||||
|
holder fails to notify you of the violation by some reasonable means
|
||||||
|
prior to 60 days after the cessation.
|
||||||
|
|
||||||
|
Moreover, your license from a particular copyright holder is
|
||||||
|
reinstated permanently if the copyright holder notifies you of the
|
||||||
|
violation by some reasonable means, this is the first time you have
|
||||||
|
received notice of violation of this License (for any work) from that
|
||||||
|
copyright holder, and you cure the violation prior to 30 days after
|
||||||
|
your receipt of the notice.
|
||||||
|
|
||||||
|
Termination of your rights under this section does not terminate the
|
||||||
|
licenses of parties who have received copies or rights from you under
|
||||||
|
this License. If your rights have been terminated and not permanently
|
||||||
|
reinstated, you do not qualify to receive new licenses for the same
|
||||||
|
material under section 10.
|
||||||
|
|
||||||
|
9. Acceptance Not Required for Having Copies.
|
||||||
|
|
||||||
|
You are not required to accept this License in order to receive or
|
||||||
|
run a copy of the Program. Ancillary propagation of a covered work
|
||||||
|
occurring solely as a consequence of using peer-to-peer transmission
|
||||||
|
to receive a copy likewise does not require acceptance. However,
|
||||||
|
nothing other than this License grants you permission to propagate or
|
||||||
|
modify any covered work. These actions infringe copyright if you do
|
||||||
|
not accept this License. Therefore, by modifying or propagating a
|
||||||
|
covered work, you indicate your acceptance of this License to do so.
|
||||||
|
|
||||||
|
10. Automatic Licensing of Downstream Recipients.
|
||||||
|
|
||||||
|
Each time you convey a covered work, the recipient automatically
|
||||||
|
receives a license from the original licensors, to run, modify and
|
||||||
|
propagate that work, subject to this License. You are not responsible
|
||||||
|
for enforcing compliance by third parties with this License.
|
||||||
|
|
||||||
|
An "entity transaction" is a transaction transferring control of an
|
||||||
|
organization, or substantially all assets of one, or subdividing an
|
||||||
|
organization, or merging organizations. If propagation of a covered
|
||||||
|
work results from an entity transaction, each party to that
|
||||||
|
transaction who receives a copy of the work also receives whatever
|
||||||
|
licenses to the work the party's predecessor in interest had or could
|
||||||
|
give under the previous paragraph, plus a right to possession of the
|
||||||
|
Corresponding Source of the work from the predecessor in interest, if
|
||||||
|
the predecessor has it or can get it with reasonable efforts.
|
||||||
|
|
||||||
|
You may not impose any further restrictions on the exercise of the
|
||||||
|
rights granted or affirmed under this License. For example, you may
|
||||||
|
not impose a license fee, royalty, or other charge for exercise of
|
||||||
|
rights granted under this License, and you may not initiate litigation
|
||||||
|
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||||
|
any patent claim is infringed by making, using, selling, offering for
|
||||||
|
sale, or importing the Program or any portion of it.
|
||||||
|
|
||||||
|
11. Patents.
|
||||||
|
|
||||||
|
A "contributor" is a copyright holder who authorizes use under this
|
||||||
|
License of the Program or a work on which the Program is based. The
|
||||||
|
work thus licensed is called the contributor's "contributor version".
|
||||||
|
|
||||||
|
A contributor's "essential patent claims" are all patent claims
|
||||||
|
owned or controlled by the contributor, whether already acquired or
|
||||||
|
hereafter acquired, that would be infringed by some manner, permitted
|
||||||
|
by this License, of making, using, or selling its contributor version,
|
||||||
|
but do not include claims that would be infringed only as a
|
||||||
|
consequence of further modification of the contributor version. For
|
||||||
|
purposes of this definition, "control" includes the right to grant
|
||||||
|
patent sublicenses in a manner consistent with the requirements of
|
||||||
|
this License.
|
||||||
|
|
||||||
|
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||||
|
patent license under the contributor's essential patent claims, to
|
||||||
|
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||||
|
propagate the contents of its contributor version.
|
||||||
|
|
||||||
|
In the following three paragraphs, a "patent license" is any express
|
||||||
|
agreement or commitment, however denominated, not to enforce a patent
|
||||||
|
(such as an express permission to practice a patent or covenant not to
|
||||||
|
sue for patent infringement). To "grant" such a patent license to a
|
||||||
|
party means to make such an agreement or commitment not to enforce a
|
||||||
|
patent against the party.
|
||||||
|
|
||||||
|
If you convey a covered work, knowingly relying on a patent license,
|
||||||
|
and the Corresponding Source of the work is not available for anyone
|
||||||
|
to copy, free of charge and under the terms of this License, through a
|
||||||
|
publicly available network server or other readily accessible means,
|
||||||
|
then you must either (1) cause the Corresponding Source to be so
|
||||||
|
available, or (2) arrange to deprive yourself of the benefit of the
|
||||||
|
patent license for this particular work, or (3) arrange, in a manner
|
||||||
|
consistent with the requirements of this License, to extend the patent
|
||||||
|
license to downstream recipients. "Knowingly relying" means you have
|
||||||
|
actual knowledge that, but for the patent license, your conveying the
|
||||||
|
covered work in a country, or your recipient's use of the covered work
|
||||||
|
in a country, would infringe one or more identifiable patents in that
|
||||||
|
country that you have reason to believe are valid.
|
||||||
|
|
||||||
|
If, pursuant to or in connection with a single transaction or
|
||||||
|
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||||
|
covered work, and grant a patent license to some of the parties
|
||||||
|
receiving the covered work authorizing them to use, propagate, modify
|
||||||
|
or convey a specific copy of the covered work, then the patent license
|
||||||
|
you grant is automatically extended to all recipients of the covered
|
||||||
|
work and works based on it.
|
||||||
|
|
||||||
|
A patent license is "discriminatory" if it does not include within
|
||||||
|
the scope of its coverage, prohibits the exercise of, or is
|
||||||
|
conditioned on the non-exercise of one or more of the rights that are
|
||||||
|
specifically granted under this License. You may not convey a covered
|
||||||
|
work if you are a party to an arrangement with a third party that is
|
||||||
|
in the business of distributing software, under which you make payment
|
||||||
|
to the third party based on the extent of your activity of conveying
|
||||||
|
the work, and under which the third party grants, to any of the
|
||||||
|
parties who would receive the covered work from you, a discriminatory
|
||||||
|
patent license (a) in connection with copies of the covered work
|
||||||
|
conveyed by you (or copies made from those copies), or (b) primarily
|
||||||
|
for and in connection with specific products or compilations that
|
||||||
|
contain the covered work, unless you entered into that arrangement,
|
||||||
|
or that patent license was granted, prior to 28 March 2007.
|
||||||
|
|
||||||
|
Nothing in this License shall be construed as excluding or limiting
|
||||||
|
any implied license or other defenses to infringement that may
|
||||||
|
otherwise be available to you under applicable patent law.
|
||||||
|
|
||||||
|
12. No Surrender of Others' Freedom.
|
||||||
|
|
||||||
|
If conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot convey a
|
||||||
|
covered work so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you may
|
||||||
|
not convey it at all. For example, if you agree to terms that obligate you
|
||||||
|
to collect a royalty for further conveying from those to whom you convey
|
||||||
|
the Program, the only way you could satisfy both those terms and this
|
||||||
|
License would be to refrain entirely from conveying the Program.
|
||||||
|
|
||||||
|
13. Use with the GNU Affero General Public License.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, you have
|
||||||
|
permission to link or combine any covered work with a work licensed
|
||||||
|
under version 3 of the GNU Affero General Public License into a single
|
||||||
|
combined work, and to convey the resulting work. The terms of this
|
||||||
|
License will continue to apply to the part which is the covered work,
|
||||||
|
but the special requirements of the GNU Affero General Public License,
|
||||||
|
section 13, concerning interaction through a network will apply to the
|
||||||
|
combination as such.
|
||||||
|
|
||||||
|
14. Revised Versions of this License.
|
||||||
|
|
||||||
|
The Free Software Foundation may publish revised and/or new versions of
|
||||||
|
the GNU General Public License from time to time. Such new versions will
|
||||||
|
be similar in spirit to the present version, but may differ in detail to
|
||||||
|
address new problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the
|
||||||
|
Program specifies that a certain numbered version of the GNU General
|
||||||
|
Public License "or any later version" applies to it, you have the
|
||||||
|
option of following the terms and conditions either of that numbered
|
||||||
|
version or of any later version published by the Free Software
|
||||||
|
Foundation. If the Program does not specify a version number of the
|
||||||
|
GNU General Public License, you may choose any version ever published
|
||||||
|
by the Free Software Foundation.
|
||||||
|
|
||||||
|
If the Program specifies that a proxy can decide which future
|
||||||
|
versions of the GNU General Public License can be used, that proxy's
|
||||||
|
public statement of acceptance of a version permanently authorizes you
|
||||||
|
to choose that version for the Program.
|
||||||
|
|
||||||
|
Later license versions may give you additional or different
|
||||||
|
permissions. However, no additional obligations are imposed on any
|
||||||
|
author or copyright holder as a result of your choosing to follow a
|
||||||
|
later version.
|
||||||
|
|
||||||
|
15. Disclaimer of Warranty.
|
||||||
|
|
||||||
|
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||||
|
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||||
|
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||||
|
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||||
|
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||||
|
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||||
|
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||||
|
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
16. Limitation of Liability.
|
||||||
|
|
||||||
|
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||||
|
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||||
|
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||||
|
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||||
|
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||||
|
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||||
|
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||||
|
SUCH DAMAGES.
|
||||||
|
|
||||||
|
17. Interpretation of Sections 15 and 16.
|
||||||
|
|
||||||
|
If the disclaimer of warranty and limitation of liability provided
|
||||||
|
above cannot be given local legal effect according to their terms,
|
||||||
|
reviewing courts shall apply local law that most closely approximates
|
||||||
|
an absolute waiver of all civil liability in connection with the
|
||||||
|
Program, unless a warranty or assumption of liability accompanies a
|
||||||
|
copy of the Program in return for a fee.
|
||||||
25
Obfuscator-3_0/readme.txt
Normal file
25
Obfuscator-3_0/readme.txt
Normal file
@ -0,0 +1,25 @@
|
|||||||
|
Copyright (C) 2001, 2013 Neil Edelman, see copying.txt.
|
||||||
|
neil dot edelman each mail dot mcgill dot ca
|
||||||
|
|
||||||
|
Version 3.0.
|
||||||
|
|
||||||
|
This program comes with ABSOLUTELY NO WARRANTY.
|
||||||
|
This is free software, and you are welcome to redistribute it
|
||||||
|
under certain conditions; see copying.txt.
|
||||||
|
|
||||||
|
Usage: Obfuscator mode key
|
||||||
|
|
||||||
|
mode either + or -; eg, a file encrypted with - and then re-encrypted
|
||||||
|
with - will be decrypted by running + and +.
|
||||||
|
|
||||||
|
key the secret stream cipher private-key
|
||||||
|
|
||||||
|
Example:
|
||||||
|
Obfuscator + "12345" < secret > secret_encrypted
|
||||||
|
Obfuscator - "12345" < secret_encrypted > secret_decrypted
|
||||||
|
|
||||||
|
The encryption process uses an algorithm that the author made
|
||||||
|
himself. It turns out that it's a stream cipher. The length of the
|
||||||
|
key is linearly related to how many bits of encryption. The bits of
|
||||||
|
the key generate a pseudorandom keysteam. The author is not an
|
||||||
|
expert, and it is possible that this is insecure.
|
||||||
2
index.d
2
index.d
@ -1,2 +0,0 @@
|
|||||||
Secret stream cipher private-key encryption that uses a pseudorandom
|
|
||||||
keystream based on a user-specified key.
|
|
||||||
61
index.html
61
index.html
@ -1,61 +0,0 @@
|
|||||||
<!doctype html public "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
|
|
||||||
|
|
||||||
<html>
|
|
||||||
|
|
||||||
<head>
|
|
||||||
<title>http://neil.chaosnet.org/code/Obfuscator/</title>
|
|
||||||
<meta name = "Content-type" http-equiv = "Content-Type" content = "text/html; charset=us-ascii">
|
|
||||||
<meta name = "Keywords" content = "code, Obfuscator, neil">
|
|
||||||
<meta name = "Description" content = "Do'n't go here. Ultra-secret archive."> <!-- bad form, print index.d -->
|
|
||||||
<meta name = "Author" content = "Neil">
|
|
||||||
<meta name = "Generator" content = "This pristine code lies unmarred by infantile editors!">
|
|
||||||
<link rel = "top" href = "http://neil.chaosnet.org/">
|
|
||||||
<link rel = "icon" href = "/favicon.ico" type = "image/x-icon">
|
|
||||||
<link rel = "shortcut icon" href = "/favicon.ico" type = "image/x-icon">
|
|
||||||
<link rel = "stylesheet" type = "text/css" href = "/neil.css">
|
|
||||||
<link rel = "alternate" type = "application/rss+xml" title = "News from Afar" href = "/newsfeed.rss">
|
|
||||||
</head>
|
|
||||||
|
|
||||||
<body>
|
|
||||||
<p class = "noprint"><img src = "/neil.jpeg" width = 528 height = 56 alt = "[ Mælström ]"></p>
|
|
||||||
<p>
|
|
||||||
Secret stream cipher private-key encryption that uses a pseudorandom
|
|
||||||
keystream based on a user-specified key.
|
|
||||||
</p>
|
|
||||||
|
|
||||||
<div class = "clear"></div>
|
|
||||||
|
|
||||||
<div class = "file"><div class = "file-leftfixed">
|
|
||||||
<a href = ".."><img src = "../../dir.jpeg" alt = "[ Dir ]"></a>
|
|
||||||
<div class = "icontext"><div><a href = "..">..</a></div></div>
|
|
||||||
</div><div class = "file-rightfixed">
|
|
||||||
Programming.
|
|
||||||
</div></div>
|
|
||||||
|
|
||||||
<div class = "file"><div class = "file-leftfixed">
|
|
||||||
<a href = "Obfuscator-2_1.exe"><img src = "Obfuscator-2_1.exe.d.jpeg" alt = "[ File ]"></a>
|
|
||||||
<div class = "icontext"><div><a href = "Obfuscator-2_1.exe">Obfuscator-2_1.exe</a> (23 KB)</div></div>
|
|
||||||
</div><div class = "file-rightfixed">
|
|
||||||
By request, updated executable version 2.1 for Windows.
|
|
||||||
</div></div>
|
|
||||||
|
|
||||||
<div class = "file"><div class = "file-leftfixed">
|
|
||||||
<a href = "Obfuscator-2_1.zip"><img src = "../../file.jpeg" alt = "[ File ]"></a>
|
|
||||||
<div class = "icontext"><div><a href = "Obfuscator-2_1.zip">Obfuscator-2_1.zip</a> (27 KB)</div></div>
|
|
||||||
</div><div class = "file-rightfixed">
|
|
||||||
Source code for 2.1 for Windows.
|
|
||||||
</div></div>
|
|
||||||
|
|
||||||
<div class = "file"><div class = "file-leftfixed">
|
|
||||||
<a href = "Obfuscator-3_0.zip"><img src = "../../file.jpeg" alt = "[ File ]"></a>
|
|
||||||
<div class = "icontext"><div><a href = "Obfuscator-3_0.zip">Obfuscator-3_0.zip</a> (15 KB)</div></div>
|
|
||||||
</div><div class = "file-rightfixed">
|
|
||||||
Updated to ansi c for your compiling pleasure.
|
|
||||||
</div></div>
|
|
||||||
|
|
||||||
<div><img src = "/hline.gif" width = 528 height = 2 alt = "--">
|
|
||||||
<img src = "/pi.gif" width = 16 height = 16 alt = "π" class = "right"></div>
|
|
||||||
<p class = "noscreen">From <a href = "http://neil.chaosnet.org/code/Obfuscator/">http://neil.chaosnet.org/code/Obfuscator/</a>.</p>
|
|
||||||
</body>
|
|
||||||
|
|
||||||
</html>
|
|
||||||
8
readme.md
Normal file
8
readme.md
Normal file
@ -0,0 +1,8 @@
|
|||||||
|
Secret stream cipher private-key encryption that uses a
|
||||||
|
pseudorandom keystream based on a user-specified key.
|
||||||
|
|
||||||
|
I had a Qbasic programme that I ported to Windows to
|
||||||
|
learn the API in 2000-10. I learnt to compartmentalize, and
|
||||||
|
re-wrote it without the Windows dependancy.
|
||||||
|
|
||||||
|
"It is possible that this is insecure." --2000 me.
|
||||||
Loading…
Reference in New Issue
Block a user