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su: zero out encrypted passwords

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This commit is contained in:
Jakob Kramer 2014-04-30 14:15:26 +02:00 committed by sin
parent 5b9ea69b08
commit b6e4a367e2
1 changed files with 2 additions and 0 deletions
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2
su.c
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@ -86,6 +86,8 @@ main(int argc, char *argv[])
if (strcmp(cryptpass, spw->sp_pwdp) != 0)
eprintf(randreply());
explicit_bzero(cryptpass, strlen(cryptpass));
explicit_bzero(spw, sizeof *spw);
}
errno = 0;