- Merged OpenBSD CVS changes:

   - [auth-rh-rsa.c auth-rsa.c authfd.c authfd.h hostfile.c mpaux.c]
     [mpaux.h ssh-add.c ssh-agent.c ssh.h ssh.c sshd.c]
     the keysize of rsa-parameter 'n' is passed implizit,
     a few more checks and warnings about 'pretended' keysizes.
   - [cipher.c cipher.h packet.c packet.h sshd.c]
     remove support for cipher RC4
   - [ssh.c]
     a note for legay systems about secuity issues with permanently_set_uid(),
     the private hostkey and ptrace()
   - [sshconnect.c]
     more detailed messages about adding and checking hostkeys

1 files changed, 4 insertions, 4 deletions

diff --git a/mpaux.c b/mpaux.c
index 311b1ed9d..378fd90da 100644
--- a/mpaux.c
+++ b/mpaux.c
@@ -15,7 +15,7 @@ precision integers.
 */
 
 #include "includes.h"
-RCSID("$Id: mpaux.c,v 1.5 1999/11/12 23:51:58 damien Exp $");
+RCSID("$Id: mpaux.c,v 1.6 1999/11/16 02:37:16 damien Exp $");
 
 #ifdef HAVE_OPENSSL
 #include <openssl/bn.h>
@@ -33,15 +33,15 @@ RCSID("$Id: mpaux.c,v 1.5 1999/11/12 23:51:58 damien Exp $");
 void
 compute_session_id(unsigned char session_id[16],
                    unsigned char cookie[8],
-                   unsigned int host_key_bits,
                    BIGNUM *host_key_n,
-                   unsigned int session_key_bits,
                    BIGNUM *session_key_n)
 {
+  unsigned int host_key_bits = BN_num_bits(host_key_n);
+  unsigned int session_key_bits = BN_num_bits(session_key_n);
   unsigned int bytes = (host_key_bits + 7) / 8 + (session_key_bits + 7) / 8 + 8;
   unsigned char *buf = xmalloc(bytes);
   MD5_CTX md;
-  
+
   BN_bn2bin(host_key_n, buf);
   BN_bn2bin(session_key_n, buf + (host_key_bits + 7 ) / 8);
   memcpy(buf + (host_key_bits + 7) / 8 + (session_key_bits + 7) / 8,