Deleted files. Code moved to

crypto.c.

Rev: src/arcfour.c:1.8(DEAD)
Rev: src/rijndael.c:1.6(DEAD)

src/arcfour.c

-/* arcfour.c
- *
- * $Id$ */
-
-/* lsh, an implementation of the ssh protocol
- *
- * Copyright (C) 1998 Niels Mller
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include "crypto.h"
-
-#include "werror.h"
-#include "xalloc.h"
-
-#include "nettle/arcfour.h"
-
-#include "arcfour.c.x"
-
-/* GABA:
-   (class
-     (name arcfour_instance)
-     (super crypto_instance)
-     (vars
-       (ctx . "struct arcfour_ctx")))
-*/
-   
-static void do_crypt_arcfour(struct crypto_instance *s,
-			     UINT32 length, const UINT8 *src, UINT8 *dst)
-{
-  CAST(arcfour_instance, self, s);
-
-  if (length % 8)
-    fatal("Internal error\n");
-
-  arcfour_crypt(&self->ctx, length, dst, src);
-}
-
-static struct crypto_instance *
-make_arcfour_instance(struct crypto_algorithm *ignored UNUSED,
-		      int mode UNUSED,
-		      const UINT8 *key, const UINT8 *iv UNUSED)
-{
-  NEW(arcfour_instance, self);
-
-  self->super.block_size = 8;
-  self->super.crypt = do_crypt_arcfour;
-
-  arcfour_set_key(&self->ctx, 16, key);
-
-  return &self->super;
-}
-
-struct crypto_algorithm crypto_arcfour_algorithm =
-{ STATIC_HEADER,
-  8, 16, 0, make_arcfour_instance };

src/rijndael.c

-/* rijndael.c
- *
- * $Id$ */
-
-/* lsh, an implementation of the ssh protocol
- *
- * Copyright (C) 1999, 2000 Niels Mller, Rafael R. Sevilla
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#include "crypto.h"
-
-#include "werror.h"
-#include "xalloc.h"
-
-#include "nettle/aes.h"
-
-#include <assert.h>
-
-#include "rijndael.c.x"
-
-/* Rijndael */
-
-/* GABA:
-   (class
-     (name rijndael_instance)
-     (super crypto_instance)
-     (vars
-       (ctx . "struct aes_ctx")))
-*/
-
-static void
-do_rijndael_encrypt(struct crypto_instance *s,
-		    UINT32 length, const UINT8 *src, UINT8 *dst)
-{
-  CAST(rijndael_instance, self, s);
-
-  aes_encrypt(&self->ctx, length, dst, src);
-}
-
-static void
-do_rijndael_decrypt(struct crypto_instance *s,
-		    UINT32 length, const UINT8 *src, UINT8 *dst)
-{
-  CAST(rijndael_instance, self, s);
-
-  aes_decrypt(&self->ctx, length, dst, src);
-}
-
-static struct crypto_instance *
-make_rijndael_instance(struct crypto_algorithm *algorithm, int mode,
-		       const UINT8 *key, const UINT8 *iv UNUSED)
-{
-  NEW(rijndael_instance, self);
-
-  self->super.block_size = AES_BLOCK_SIZE;
-  self->super.crypt = ( (mode == CRYPTO_ENCRYPT)
-			? do_rijndael_encrypt
-			: do_rijndael_decrypt);
-
-  aes_set_key(&self->ctx, algorithm->key_size, key);
-
-  return(&self->super);
-}
-
-struct crypto_algorithm *
-make_rijndael_algorithm(UINT32 key_size)
-{
-  NEW(crypto_algorithm, algorithm);
-
-  assert(key_size <= AES_MAX_KEY_SIZE);
-  assert(key_size >= AES_MIN_KEY_SIZE);
-
-  algorithm->block_size = AES_BLOCK_SIZE;
-  algorithm->key_size = key_size;
-  algorithm->iv_size = 0;
-  algorithm->make_crypt = make_rijndael_instance;
-
-  return algorithm;
-}
-
-struct crypto_algorithm rijndael128_algorithm =
-{ STATIC_HEADER, AES_BLOCK_SIZE, 16, 0, make_rijndael_instance};
-
-struct crypto_algorithm rijndael192_algorithm =
-{ STATIC_HEADER, AES_BLOCK_SIZE, 24, 0, make_rijndael_instance};
-
-struct crypto_algorithm rijndael256_algorithm =
-{ STATIC_HEADER, AES_BLOCK_SIZE, 32, 0, make_rijndael_instance};