[or-cvs] use the right variable when comparing hashes; maybe fix "Ha...

[nickm@seul.org (Nick Mathewson)]

Update of /home/or/cvsroot/src/common
In directory moria.mit.edu:/tmp/cvs-serv10311/src/common

Modified Files:
	crypto.c crypto.h 
Log Message:
use the right variable when comparing hashes; maybe fix "Hash of session" bug

Index: crypto.c
===================================================================
RCS file: /home/or/cvsroot/src/common/crypto.c,v
retrieving revision 1.70
retrieving revision 1.71
diff -u -d -r1.70 -r1.71
--- crypto.c	5 Apr 2004 17:10:48 -0000	1.70
+++ crypto.c	5 Apr 2004 17:36:30 -0000	1.71
@@ -482,7 +482,7 @@
 
 /* Return 0 if sig is a correct signature for SHA1(data).  Else return -1.
  */
-int crypto_pk_public_checksig_digest(crypto_pk_env_t *env, const unsigned char *data, int datalen, unsigned char *sig, int siglen)
+int crypto_pk_public_checksig_digest(crypto_pk_env_t *env, const unsigned char *data, int datalen, const unsigned char *sig, int siglen)
 {
   char digest[DIGEST_LEN];
   char buf[PK_BYTES+1];

Index: crypto.h
===================================================================
RCS file: /home/or/cvsroot/src/common/crypto.h,v
retrieving revision 1.35
retrieving revision 1.36
diff -u -d -r1.35 -r1.36
--- crypto.h	3 Apr 2004 02:40:29 -0000	1.35
+++ crypto.h	5 Apr 2004 17:36:30 -0000	1.36
@@ -56,7 +56,7 @@
 int crypto_pk_private_sign(crypto_pk_env_t *env, const unsigned char *from, int fromlen, unsigned char *to);
 int crypto_pk_private_sign_digest(crypto_pk_env_t *env, const unsigned char *from, int fromlen, unsigned char *to);
 int crypto_pk_public_checksig(crypto_pk_env_t *env, const unsigned char *from, int fromlen, unsigned char *to);
-int crypto_pk_public_checksig_digest(crypto_pk_env_t *env, const unsigned char *data, int datalen, unsigned char *sig, int siglen);
+int crypto_pk_public_checksig_digest(crypto_pk_env_t *env, const unsigned char *data, int datalen, const unsigned char *sig, int siglen);
 int crypto_pk_public_hybrid_encrypt(crypto_pk_env_t *env,
                                     const unsigned char *from, int fromlen,
                                     unsigned char *to, int padding);