| 1 | /* |
| 2 | ** Copyright 2001 Double Precision, Inc. See COPYING for |
| 3 | ** distribution information. |
| 4 | */ |
| 5 | |
| 6 | #if HAVE_CONFIG_H |
| 7 | #include "courier_auth_config.h" |
| 8 | #endif |
| 9 | #include <string.h> |
| 10 | #if HAVE_UNISTD_H |
| 11 | #include <unistd.h> |
| 12 | #endif |
| 13 | #include "sha1/sha1.h" |
| 14 | #include "auth.h" |
| 15 | |
| 16 | static const char rcsid[]="$Id: checkpasswordsha1.c,v 1.4 2005/07/10 00:47:37 mrsam Exp $"; |
| 17 | |
| 18 | int authcheckpasswordsha1(const char *password, const char *encrypted_password) |
| 19 | { |
| 20 | if (strncasecmp(encrypted_password, "{SHA}", 5) == 0) |
| 21 | { |
| 22 | return (strcmp(encrypted_password+5, sha1_hash(password))); |
| 23 | } |
| 24 | if (strncasecmp(encrypted_password, "{SHA256}", 8) == 0) |
| 25 | { |
| 26 | return (strcmp(encrypted_password+8, sha256_hash(password))); |
| 27 | } |
| 28 | return (-1); |
| 29 | } |