diff options
Diffstat (limited to 'contrib/opie/libopie/verify.c')
| -rw-r--r-- | contrib/opie/libopie/verify.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/contrib/opie/libopie/verify.c b/contrib/opie/libopie/verify.c index 52698d41..990e293 100644 --- a/contrib/opie/libopie/verify.c +++ b/contrib/opie/libopie/verify.c @@ -1,13 +1,17 @@ /* verify.c: The opieverify() library function. %%% copyright-cmetz-96 -This software is Copyright 1996-1997 by Craig Metz, All Rights Reserved. +This software is Copyright 1996-1998 by Craig Metz, All Rights Reserved. The Inner Net License Version 2 applies to this software. You should have received a copy of the license with this software. If you didn't get a copy, you may request one from <license@inner.net>. History: + Modified by cmetz for OPIE 2.32. Renamed _opieparsechallenge() to + __opieparsechallenge() and handle new argument. Fixed init + response parsing bug. + Modified by cmetz for OPIE 2.31. Renamed "init" to "init-hex". Modified by cmetz for OPIE 2.31. Renamed "init" and "RESPONSE_INIT" to "init-hex" and "RESPONSE_INIT_HEX". Removed active attack protection support. @@ -126,8 +130,6 @@ int opieverify FUNCTION((opie, response), struct opie *opie AND char *response) case RESPONSE_INIT_WORD: { char *c2; - char newkey[8]; - char buf[OPIE_SEED_MAX + 48 + 1]; if (!(c2 = strchr(c, ':'))) goto verret; @@ -165,22 +167,17 @@ int opieverify FUNCTION((opie, response), struct opie *opie AND char *response) *(c2++) = 0; { - int j; + int j, k; - if (_opieparsechallenge(c, &j, &(opie->opie_n), &(opie->opie_seed)) || (j != MDX)) + if (__opieparsechallenge(c, &j, &(opie->opie_n), &(opie->opie_seed), &k) || (j != MDX) || k) goto verret; } - if (!(c2 = strchr(c = c2, ':'))) - goto verret; - - *(c2++) = 0; - if (i == RESPONSE_INIT_HEX) { - if (!opieatob8(newkey, c)) + if (!opieatob8(key, c2)) goto verret; } else { - if (opieetob(newkey, c) != 1) + if (opieetob(key, c2) != 1) goto verret; } } |
