srtp msvc updates and cleanup

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@1087 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/srtp/crypto/cipher/CVS/Entries

@@ -1,6 +0,0 @@
-/aes.c/1.8/Sat Oct  8 16:39:25 2005//
-/aes_cbc.c/1.5/Sat Oct  8 16:38:06 2005//
-/aes_icm.c/1.10/Thu Mar 16 17:11:29 2006//
-/cipher.c/1.4/Mon Oct  3 15:27:53 2005//
-/null_cipher.c/1.2/Thu Sep 29 12:36:43 2005//
-D

libs/srtp/crypto/cipher/CVS/Repository

@@ -1 +0,0 @@
-srtp/crypto/cipher

libs/srtp/crypto/cipher/CVS/Root

@@ -1 +0,0 @@
-:pserver:anonymous@cvs.sourceforge.net:/cvsroot/srtp

libs/srtp/crypto/cipher/aes.c

@@ -1358,7 +1358,7 @@ static uint32_t U4[256] = {
 
 extern debug_module_t mod_aes_icm;
 
-inline void
+void
 aes_expand_encryption_key(const v128_t *key, 
 			  aes_expanded_key_t expanded_key) {
   int i;
@@ -1411,7 +1411,7 @@ aes_expand_encryption_key(const v128_t *key,
   }
 }
 
-inline void
+void
 aes_expand_decryption_key(const v128_t *key, 
 			  aes_expanded_key_t expanded_key) {
   int i;

libs/srtp/crypto/cipher/aes_icm.c

@@ -208,7 +208,7 @@ aes_icm_set_octet(aes_icm_ctx_t *c,
 							  ((high32(octet_num) & 0x0f)<<(32-4)) |
 							   (low32(octet_num) >> 4));
 #else
-  int tail_num       = octet_num % 16;
+  int tail_num       = (int)(octet_num % 16);
   uint64_t block_num = octet_num / 16;
 #endif
   
@@ -329,7 +329,7 @@ aes_icm_encrypt_ismacryp(aes_icm_ctx_t *c,
               unsigned char *buf, unsigned int *enc_len, 
               int forIsmacryp) {
   unsigned int bytes_to_encr = *enc_len;
-  int i;
+  unsigned int i;
   uint32_t *b;
 
   /* check that there's enough segment left but not for ismacryp*/

libs/srtp/crypto/cipher/cipher.c

@@ -283,7 +283,7 @@ cipher_type_self_test(const cipher_type_t *ct) {
 		octet_string_hex_string(buffer, length));
 
     /* copy plaintext into second buffer */
-    for (i=0; i < length; i++)
+    for (i=0; (unsigned int)i < length; i++)
       buffer2[i] = buffer[i];
     
     /* choose a key at random */