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Support OpenSSL 1.1.0.

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- X509_get_notBefore becomes X509_get0_notBefore
- X509_get_notAfter becomes X509_get0_notAfter
- ASN1_STRING_data becomes ASN1_STRING_get0_data (and drops the const)
- The whole library is now initialized by OPENSSL_init_ssl

Closes #597
This commit is contained in:
LemonBoy 2017-01-23 16:53:30 +01:00
parent 228f487a69
commit 73e8a065bd
1 changed files with 18 additions and 1 deletions
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19
src/core/network-openssl.c
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@ -32,6 +32,17 @@
#include <openssl/ssl.h>
#include <openssl/err.h>
/* OpenSSL 1.1.0 introduced some backward-incompatible changes to the api */
#if (OPENSSL_VERSION_NUMBER >= 0x10100000L) && !defined(LIBRESSL_VERSION_NUMBER)
/* The two functions below could be already defined if OPENSSL_API_COMPAT is
* below the 1.1.0 version so let's do a clean start */
#undef X509_get_notBefore
#undef X509_get_notAfter
#define X509_get_notBefore(x) X509_get0_notBefore(x)
#define X509_get_notAfter(x) X509_get0_notAfter(x)
#define ASN1_STRING_data(x) ASN1_STRING_get0_data(x)
#endif
/* ssl i/o channel object */
typedef struct
{
@ -352,13 +363,19 @@ static GIOFuncs irssi_ssl_channel_funcs = {
static gboolean irssi_ssl_init(void)
{
#if (OPENSSL_VERSION_NUMBER >= 0x10100000L) && !defined(LIBRESSL_VERSION_NUMBER)
if (!OPENSSL_init_ssl(OPENSSL_INIT_SSL_DEFAULT, NULL)) {
g_error("Could not initialize OpenSSL");
return FALSE;
}
#else
SSL_library_init();
SSL_load_error_strings();
OpenSSL_add_all_algorithms();
#endif
ssl_inited = TRUE;
return TRUE;
}
static int get_pem_password_callback(char *buffer, int max_length, int rwflag, void *pass)