*** empty log message ***

Rev: src/nettle/ChangeLog:1.17
Rev: src/nettle/cbc.c:1.3

ChangeLog

+2001-09-09  Niels Mller  <nisse@cuckoo.hack.org>
+
+	* Makefile.am (libnettleinclude_HEADERS): Added cbc.h. Deleted
+	des3.h. 
+	(libnettle_a_SOURCES): Added des3.c.
+
+	* testsuite/Makefile.am (TS_PROGS): Added des3-test and cbc-test.
+
+	* testsuite/cbc-test.m4: New testcase.
+
+	* testsuite/des3-test.m4: New testcase.
+
+	* cbc.h (CBC_CTX): New macro.
+	(CBC_ENCRYPT): New macro.
+	(CBC_DECRYPT): New macro.
+
+	* des.c (des_fix_parity): New function.
+
+	* des3.c: New file, implementing triple des.
+
 2001-09-06  Niels Mller  <nisse@cuckoo.hack.org>
 
 	* cbc.c, cbc.h: New files, for general CBC encryption.

cbc.c

@@ -81,13 +81,33 @@ cbc_decrypt(void *ctx, void (*f)(void *ctx,
   memcpy(iv, src + length - block_size, block_size);
 }
 
-#include "des.h"
+#if 0
+#include "twofish.h"
+#include "aes.h"
+
 static void foo(void)
 {
-  struct des_ctx ctx;
-  uint8_t iv[DES_BLOCK_SIZE];
-  uint8_t src[DES_BLOCK_SIZE];
-  uint8_t dst[DES_BLOCK_SIZE];
+  struct CBC_CTX(struct twofish_ctx, TWOFISH_BLOCK_SIZE) ctx;
+  uint8_t src[TWOFISH_BLOCK_SIZE];
+  uint8_t dst[TWOFISH_BLOCK_SIZE];
+  
+  CBC_ENCRYPT(&ctx, twofish_encrypt, TWOFISH_BLOCK_SIZE, dst, src);
+
+  /* Should result in a warning */
+  CBC_ENCRYPT(&ctx, aes_encrypt, TWOFISH_BLOCK_SIZE, dst, src);
+  
+}
+
+static void foo2(void)
+{
+  struct twofish_ctx ctx;
+  uint8_t iv[TWOFISH_BLOCK_SIZE];
+  uint8_t src[TWOFISH_BLOCK_SIZE];
+  uint8_t dst[TWOFISH_BLOCK_SIZE];
   
-  CBC_ENCRYPT(&ctx, des_encrypt, DES_BLOCK_SIZE, iv, DES_BLOCK_SIZE, dst, src);
+  CBC_ENCRYPT2(&ctx, twofish_encrypt, TWOFISH_BLOCK_SIZE, iv, TWOFISH_BLOCK_SIZE, dst, src);
+  /* Should result in a warning */
+  CBC_ENCRYPT2(&ctx, aes_encrypt, TWOFISH_BLOCK_SIZE, iv, TWOFISH_BLOCK_SIZE, dst, src);
 }
+
+#endif