According to opie code and even direct mention in opie(4) challenge buffer
size must be OPIE_CHALLENGE_MAX + 1, not OPIE_CHALLENGE_MAX Reviewed by: des MFC after: 1 week
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=269875
@ -62,7 +62,7 @@ pam_sm_authenticate(pam_handle_t *pamh, int flags __unused,
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struct passwd *pwd;
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int retval, i;
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const char *(promptstr[]) = { "%s\nPassword: ", "%s\nPassword [echo on]: "};
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char challenge[OPIE_CHALLENGE_MAX];
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char challenge[OPIE_CHALLENGE_MAX + 1];
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char principal[OPIE_PRINCIPAL_MAX];
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const char *user;
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char *response;
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