- stevesk@cvs.openbsd.org 2001/09/17 19:27:15

     [kexdh.c kexgex.c key.c key.h ssh-dss.c ssh-keygen.c ssh-rsa.c]
     u_char*/char* cleanup; ok markus

8 files changed, 30 insertions, 27 deletions

diff --git a/ChangeLog b/ChangeLog
index 3c0cb6af..d00aaada 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -12,6 +12,9 @@
    - stevesk@cvs.openbsd.org 2001/09/17 17:57:57
      [scp.1 scp.c sftp.1 sftp.c]
      add -Fssh_config option; ok markus@
+   - stevesk@cvs.openbsd.org 2001/09/17 19:27:15
+     [kexdh.c kexgex.c key.c key.h ssh-dss.c ssh-keygen.c ssh-rsa.c]
+     u_char*/char* cleanup; ok markus
 
 20010917
  - (djm) x11-ssh-askpass-1.2.4 in RPM spec, revert workarounds
@@ -6472,4 +6475,4 @@
  - Wrote replacements for strlcpy and mkdtemp
  - Released 1.0pre1
 
-$Id: ChangeLog,v 1.1532 2001/09/18 05:38:44 mouring Exp $
+$Id: ChangeLog,v 1.1533 2001/09/18 05:41:19 mouring Exp $
diff --git a/kexdh.c b/kexdh.c
index 3e96a1ab..b850a1a2 100644
--- a/kexdh.c
+++ b/kexdh.c
@@ -23,7 +23,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: kexdh.c,v 1.6 2001/06/23 15:12:18 itojun Exp $");
+RCSID("$OpenBSD: kexdh.c,v 1.7 2001/09/17 19:27:15 stevesk Exp $");
 
 #include <openssl/crypto.h>
 #include <openssl/bn.h>
@@ -44,7 +44,7 @@ kex_dh_hash(
     char *server_version_string,
     char *ckexinit, int ckexinitlen,
     char *skexinit, int skexinitlen,
-    char *serverhostkeyblob, int sbloblen,
+    u_char *serverhostkeyblob, int sbloblen,
     BIGNUM *client_dh_pub,
     BIGNUM *server_dh_pub,
     BIGNUM *shared_secret)
@@ -94,7 +94,7 @@ kexdh_client(Kex *kex)
 	BIGNUM *dh_server_pub = NULL, *shared_secret = NULL;
 	DH *dh;
 	Key *server_host_key;
-	char *server_host_key_blob = NULL, *signature = NULL;
+	u_char *server_host_key_blob = NULL, *signature = NULL;
 	u_char *kbuf, *hash;
 	u_int klen, kout, slen, sbloblen;
 	int dlen, plen;
@@ -174,7 +174,7 @@ kexdh_client(Kex *kex)
 	BN_free(dh_server_pub);
 	DH_free(dh);
 
-	if (key_verify(server_host_key, (u_char *)signature, slen, hash, 20) != 1)
+	if (key_verify(server_host_key, signature, slen, hash, 20) != 1)
 		fatal("key_verify failed for server_host_key");
 	key_free(server_host_key);
 	xfree(signature);
@@ -257,7 +257,7 @@ kexdh_server(Kex *kex)
 	    kex->server_version_string,
 	    buffer_ptr(&kex->peer), buffer_len(&kex->peer),
 	    buffer_ptr(&kex->my), buffer_len(&kex->my),
-	    (char *)server_host_key_blob, sbloblen,
+	    server_host_key_blob, sbloblen,
 	    dh_client_pub,
 	    dh->pub_key,
 	    shared_secret
@@ -280,9 +280,9 @@ kexdh_server(Kex *kex)
 
 	/* send server hostkey, DH pubkey 'f' and singed H */
 	packet_start(SSH2_MSG_KEXDH_REPLY);
-	packet_put_string((char *)server_host_key_blob, sbloblen);
+	packet_put_string(server_host_key_blob, sbloblen);
 	packet_put_bignum2(dh->pub_key);	/* f */
-	packet_put_string((char *)signature, slen);
+	packet_put_string(signature, slen);
 	packet_send();
 
 	xfree(signature);
diff --git a/kexgex.c b/kexgex.c
index 1bc6b7e1..f06f2c35 100644
--- a/kexgex.c
+++ b/kexgex.c
@@ -24,7 +24,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: kexgex.c,v 1.8 2001/06/23 15:12:19 itojun Exp $");
+RCSID("$OpenBSD: kexgex.c,v 1.9 2001/09/17 19:27:15 stevesk Exp $");
 
 #include <openssl/bn.h>
 
@@ -45,7 +45,7 @@ kexgex_hash(
     char *server_version_string,
     char *ckexinit, int ckexinitlen,
     char *skexinit, int skexinitlen,
-    char *serverhostkeyblob, int sbloblen,
+    u_char *serverhostkeyblob, int sbloblen,
     int min, int wantbits, int max, BIGNUM *prime, BIGNUM *gen,
     BIGNUM *client_dh_pub,
     BIGNUM *server_dh_pub,
@@ -234,7 +234,7 @@ kexgex_client(Kex *kex)
 	xfree(server_host_key_blob);
 	BN_free(dh_server_pub);
 
-	if (key_verify(server_host_key, (u_char *)signature, slen, hash, 20) != 1)
+	if (key_verify(server_host_key, signature, slen, hash, 20) != 1)
 		fatal("key_verify failed for server_host_key");
 	key_free(server_host_key);
 	xfree(signature);
@@ -358,7 +358,7 @@ kexgex_server(Kex *kex)
 	    kex->server_version_string,
 	    buffer_ptr(&kex->peer), buffer_len(&kex->peer),
 	    buffer_ptr(&kex->my), buffer_len(&kex->my),
-	    (char *)server_host_key_blob, sbloblen,
+	    server_host_key_blob, sbloblen,
 	    min, nbits, max,
 	    dh->p, dh->g,
 	    dh_client_pub,
@@ -384,9 +384,9 @@ kexgex_server(Kex *kex)
 	/* send server hostkey, DH pubkey 'f' and singed H */
 	debug("SSH2_MSG_KEX_DH_GEX_REPLY sent");
 	packet_start(SSH2_MSG_KEX_DH_GEX_REPLY);
-	packet_put_string((char *)server_host_key_blob, sbloblen);
+	packet_put_string(server_host_key_blob, sbloblen);
 	packet_put_bignum2(dh->pub_key);	/* f */
-	packet_put_string((char *)signature, slen);
+	packet_put_string(signature, slen);
 	packet_send();
 	xfree(signature);
 	xfree(server_host_key_blob);
diff --git a/key.c b/key.c
index 0ddd3d9d..482168de 100644
--- a/key.c
+++ b/key.c
@@ -32,7 +32,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 #include "includes.h"
-RCSID("$OpenBSD: key.c,v 1.29 2001/06/26 20:14:10 markus Exp $");
+RCSID("$OpenBSD: key.c,v 1.30 2001/09/17 19:27:15 stevesk Exp $");
 
 #include <openssl/evp.h>
 
@@ -653,7 +653,7 @@ key_names_valid2(const char *names)
 }
 
 Key *
-key_from_blob(char *blob, int blen)
+key_from_blob(u_char *blob, int blen)
 {
 	Buffer b;
 	char *ktype;
diff --git a/key.h b/key.h
index 2b4fbce0..00eebb7f 100644
--- a/key.h
+++ b/key.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: key.h,v 1.16 2001/06/26 20:14:10 markus Exp $	*/
+/*	$OpenBSD: key.h,v 1.17 2001/09/17 19:27:15 stevesk Exp $	*/
 
 /*
  * Copyright (c) 2000, 2001 Markus Friedl.  All rights reserved.
@@ -69,7 +69,7 @@ Key	*key_generate(int, u_int);
 Key	*key_from_private(Key *);
 int	 key_type_from_name(char *);
 
-Key	*key_from_blob(char *, int);
+Key	*key_from_blob(u_char *, int);
 int	 key_to_blob(Key *, u_char **, u_int *);
 char	*key_ssh_name(Key *);
 int	 key_names_valid2(const char *);
diff --git a/ssh-dss.c b/ssh-dss.c
index 5cf00766..22fffa02 100644
--- a/ssh-dss.c
+++ b/ssh-dss.c
@@ -23,7 +23,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: ssh-dss.c,v 1.7 2001/06/06 23:13:54 markus Exp $");
+RCSID("$OpenBSD: ssh-dss.c,v 1.8 2001/09/17 19:27:15 stevesk Exp $");
 
 #include <openssl/bn.h>
 #include <openssl/evp.h>
@@ -133,14 +133,14 @@ ssh_dss_verify(
 		/* ietf-drafts */
 		char *ktype;
 		buffer_init(&b);
-		buffer_append(&b, (char *) signature, signaturelen);
+		buffer_append(&b, signature, signaturelen);
 		ktype = buffer_get_string(&b, NULL);
 		if (strcmp("ssh-dss", ktype) != 0) {
 			error("ssh_dss_verify: cannot handle type %s", ktype);
 			buffer_free(&b);
 			return -1;
 		}
-		sigblob = (u_char *)buffer_get_string(&b, &len);
+		sigblob = buffer_get_string(&b, &len);
 		rlen = buffer_len(&b);
 		if(rlen != 0) {
 			error("remaining bytes in signature %d", rlen);
diff --git a/ssh-keygen.c b/ssh-keygen.c
index cd1674b0..db4fef2f 100644
--- a/ssh-keygen.c
+++ b/ssh-keygen.c
@@ -12,7 +12,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: ssh-keygen.c,v 1.79 2001/08/02 16:14:05 jakob Exp $");
+RCSID("$OpenBSD: ssh-keygen.c,v 1.80 2001/09/17 19:27:15 stevesk Exp $");
 
 #include <openssl/evp.h>
 #include <openssl/pem.h>
@@ -190,7 +190,7 @@ buffer_get_bignum_bits(Buffer *b, BIGNUM *value)
 }
 
 static Key *
-do_convert_private_ssh2_from_blob(char *blob, int blen)
+do_convert_private_ssh2_from_blob(u_char *blob, int blen)
 {
 	Buffer b;
 	Key *key = NULL;
@@ -287,7 +287,7 @@ do_convert_from_ssh2(struct passwd *pw)
 	Key *k;
 	int blen;
 	char line[1024], *p;
-	char blob[8096];
+	u_char blob[8096];
 	char encoded[8096];
 	struct stat st;
 	int escaped = 0, private = 0, ok;
diff --git a/ssh-rsa.c b/ssh-rsa.c
index a4ab3c51..15ce5e97 100644
--- a/ssh-rsa.c
+++ b/ssh-rsa.c
@@ -23,7 +23,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: ssh-rsa.c,v 1.9 2001/06/06 23:13:54 markus Exp $");
+RCSID("$OpenBSD: ssh-rsa.c,v 1.10 2001/09/17 19:27:15 stevesk Exp $");
 
 #include <openssl/evp.h>
 #include <openssl/err.h>
@@ -130,7 +130,7 @@ ssh_rsa_verify(
 		return -1;
 	}
 	buffer_init(&b);
-	buffer_append(&b, (char *) signature, signaturelen);
+	buffer_append(&b, signature, signaturelen);
 	ktype = buffer_get_string(&b, NULL);
 	if (strcmp("ssh-rsa", ktype) != 0) {
 		error("ssh_rsa_verify: cannot handle type %s", ktype);
@@ -139,7 +139,7 @@ ssh_rsa_verify(
 		return -1;
 	}
 	xfree(ktype);
-	sigblob = (u_char *)buffer_get_string(&b, &len);
+	sigblob = buffer_get_string(&b, &len);
 	rlen = buffer_len(&b);
 	buffer_free(&b);
 	if(rlen != 0) {