Rename ssh_md5 and ssh_sha1 to ssh_hmac_md5 and ssh_hmac_sha1 respect…

…ively.

This is to make room for a hash abstraction that's likely to want to use
ssh_sha1, at least.


git-svn-id: svn://svn.tartarus.org/sgt/putty@6249 cda61777-01e9-0310-a592-d414129be87e

ssh.c

@@ -462,10 +462,10 @@ static void do_ssh2_authconn(Ssh ssh, unsigned char *in, int inlen,
 const static struct ssh_signkey *hostkey_algs[] = { &ssh_rsa, &ssh_dss };
 
 const static struct ssh_mac *macs[] = {
-    &ssh_sha1, &ssh_md5
+    &ssh_hmac_sha1, &ssh_hmac_md5
 };
 const static struct ssh_mac *buggymacs[] = {
-    &ssh_sha1_buggy, &ssh_md5
+    &ssh_hmac_sha1_buggy, &ssh_hmac_md5
 };
 
 static void *ssh_comp_none_init(void)

ssh.h

@@ -241,9 +241,10 @@ extern const struct ssh_kex ssh_diffiehellman_group14;
 extern const struct ssh_kex ssh_diffiehellman_gex;
 extern const struct ssh_signkey ssh_dss;
 extern const struct ssh_signkey ssh_rsa;
-extern const struct ssh_mac ssh_md5;
-extern const struct ssh_mac ssh_sha1;
-extern const struct ssh_mac ssh_sha1_buggy;
+extern const struct ssh_mac ssh_hmac_md5;
+extern const struct ssh_mac ssh_hmac_sha1;
+extern const struct ssh_mac ssh_hmac_sha1_buggy;
+
 
 /*
  * PuTTY version number formatted as an SSH version string. 

sshmd5.c

@@ -308,7 +308,7 @@ static int hmacmd5_verify(void *handle, unsigned char *blk, int len,
     return !memcmp(correct, blk + len, 16);
 }
 
-const struct ssh_mac ssh_md5 = {
+const struct ssh_mac ssh_hmac_md5 = {
     hmacmd5_make_context, hmacmd5_free_context, hmacmd5_key_16,
     hmacmd5_generate, hmacmd5_verify,
     "hmac-md5",

sshsha.c

@@ -282,15 +282,15 @@ void hmac_sha1_simple(void *key, int keylen, void *data, int datalen,
     SHA_Final(&states[1], output);
 }
 
-const struct ssh_mac ssh_sha1 = {
+const struct ssh_mac ssh_hmac_sha1 = {
     sha1_make_context, sha1_free_context, sha1_key,
     sha1_generate, sha1_verify,
     "hmac-sha1",
     20,
     "HMAC-SHA1"
 };
 
-const struct ssh_mac ssh_sha1_buggy = {
+const struct ssh_mac ssh_hmac_sha1_buggy = {
     sha1_make_context, sha1_free_context, sha1_key_buggy,
     sha1_generate, sha1_verify,
     "hmac-sha1",