X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=lib%2Fsilccrypt%2Fblowfish.c;h=c1b11b29fe268371f1e2df7d26e0dd9580adc22a;hb=e7b6c157b80152bf9fb9266e6bdd93f9fb0db776;hp=1bea03106d4050ea5e5a119c3ee8f8a9c92d0bb2;hpb=ee9ad49e68cd69759ca643579c2f0de0747c4f61;p=silc.git

diff --git a/lib/silccrypt/blowfish.c b/lib/silccrypt/blowfish.c
index 1bea0310..c1b11b29 100644
--- a/lib/silccrypt/blowfish.c
+++ b/lib/silccrypt/blowfish.c
@@ -33,41 +33,32 @@
  *
  */
 
-#include "silcincludes.h"
+#include "silc.h"
 #include "blowfish_internal.h"
 #include "blowfish.h"
 
-/* 
+/*
  * SILC Crypto API for Blowfish
  */
 
 /* Sets the key for the cipher. */
 
-SILC_CIPHER_API_SET_KEY(blowfish)
+SILC_CIPHER_API_SET_KEY(blowfish_cbc)
 {
   blowfish_set_key((BlowfishContext *)context, (unsigned char *)key, keylen);
   return TRUE;
 }
 
-/* Sets the string as a new key for the cipher. The string is first
-   hashed and then used as a new key. */
+/* Sets IV for the cipher. */
 
-SILC_CIPHER_API_SET_KEY_WITH_STRING(blowfish)
+SILC_CIPHER_API_SET_IV(blowfish_cbc)
 {
-  /*  unsigned char key[md5_hash_len];
-  SilcMarsContext *ctx = (SilcMarsContext *)context;
-
-  make_md5_hash(string, &key);
-  memcpy(&ctx->key, mars_set_key(&key, keylen), keylen);
-  memset(&key, 'F', sizeoof(key));
-  */
 
-  return 1;
 }
 
 /* Returns the size of the cipher context. */
 
-SILC_CIPHER_API_CONTEXT_LEN(blowfish)
+SILC_CIPHER_API_CONTEXT_LEN(blowfish_cbc)
 {
   return sizeof(BlowfishContext);
 }
@@ -75,9 +66,9 @@ SILC_CIPHER_API_CONTEXT_LEN(blowfish)
 /* Encrypts with the cipher in CBC mode. Source and destination buffers
    maybe one and same. */
 
-SILC_CIPHER_API_ENCRYPT_CBC(blowfish)
+SILC_CIPHER_API_ENCRYPT(blowfish_cbc)
 {
-  uint32 tiv[4];
+  SilcUInt32 tiv[4];
   int i;
 
   SILC_CBC_GET_IV(tiv, iv);
@@ -100,9 +91,9 @@ SILC_CIPHER_API_ENCRYPT_CBC(blowfish)
 /* Decrypts with the cipher in CBC mode. Source and destination buffers
    maybe one and same. */
 
-SILC_CIPHER_API_DECRYPT_CBC(blowfish)
+SILC_CIPHER_API_DECRYPT(blowfish_cbc)
 {
-  uint32 tmp[4], tmp2[4], tiv[4];
+  SilcUInt32 tmp[4], tmp2[4], tiv[4];
   int i;
 
   SILC_CBC_GET_IV(tiv, iv);
@@ -116,9 +107,9 @@ SILC_CIPHER_API_DECRYPT_CBC(blowfish)
     blowfish_decrypt((BlowfishContext *)context, tmp, tmp2, 16);
     SILC_CBC_DEC_POST(tmp2, dst, src, tmp, tiv);
   }
-  
+
   SILC_CBC_PUT_IV(tiv, iv);
-  
+
   return TRUE;
 }
 
@@ -391,9 +382,9 @@ static u32 bf_sbox[256 * 4] =
     0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6,
 };
 
-/* 
+/*
  * Round loop unrolling macros, S is a pointer to a S-Box array
- * organized in 4 uint32s at a row.
+ * organized in 4 SilcUInt32s at a row.
  */
 
 #define GET32_3(x) (((x) & 0xff))
@@ -408,7 +399,7 @@ static u32 bf_sbox[256 * 4] =
 
 /*
  * The blowfish encipher, processes 64-bit blocks.
- * NOTE: This function MUSTN'T respect endianess 
+ * NOTE: This function MUSTN'T respect endianess
  */
 
 int blowfish_encrypt(BlowfishContext *ctx,
@@ -534,7 +525,7 @@ int blowfish_set_key(BlowfishContext *ctx,
     for (i = 0; i < 16 + 2; i += 2)
     {
         blowfish_encrypt(ctx, data, data, 8);
-        
+
         P[i] = data[0];
         P[i + 1] = data[1];
     }