X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/ba6e6b64033b1f9de49feccb5c9cd438354481f7..0f00dc4c8eb47e67bc0f148c2dd109f73a451e0a:/ecb.h?ds=sidebyside diff --git a/ecb.h b/ecb.h deleted file mode 100644 index ed39310f..00000000 --- a/ecb.h +++ /dev/null @@ -1,140 +0,0 @@ -/* -*-c-*- - * - * $Id: ecb.h,v 1.3 2004/04/08 01:36:15 mdw Exp $ - * - * Electronic code book for block ciphers - * - * (c) 1999 Straylight/Edgeware - */ - -/*----- Licensing notice --------------------------------------------------* - * - * This file is part of Catacomb. - * - * Catacomb is free software; you can redistribute it and/or modify - * it under the terms of the GNU Library General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * Catacomb 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 Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with Catacomb; if not, write to the Free - * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, - * MA 02111-1307, USA. - */ - -#ifndef CATACOMB_ECB_H -#define CATACOMB_ECB_H - -#ifdef __cplusplus - extern "C" { -#endif - -/*----- Header files ------------------------------------------------------*/ - -#include - -#ifndef CATACOMB_GCIPHER_H -# include "gcipher.h" -#endif - -/*----- Macros ------------------------------------------------------------*/ - -/* --- @ECB_DECL@ --- * - * - * Arguments: @PRE@, @pre@ = prefixes for the underlying block cipher - * - * Use: Creates declarations for ECB stealing mode. - */ - -#define ECB_DECL(PRE, pre) \ - \ -/* --- Electronic codebook context --- */ \ - \ -typedef struct pre##_ecbctx { \ - pre##_ctx ctx; /* Underlying cipher context */ \ -} pre##_ecbctx; \ - \ -/* --- @pre_ecbsetkey@ --- * \ - * \ - * Arguments: @pre_ecbctx *ctx@ = pointer to ECB context block \ - * @const pre_ctx *k@ = pointer to cipher context \ - * \ - * Returns: --- \ - * \ - * Use: Sets the ECB context to use a different cipher key. \ - */ \ - \ -extern void pre##_ecbsetkey(pre##_ecbctx */*ctx*/, \ - const pre##_ctx */*k*/); \ - \ -/* --- @pre_ecbinit@ --- * \ - * \ - * Arguments: @pre_ecbctx *ctx@ = pointer to cipher context \ - * @const void *key@ = pointer to the key buffer \ - * @size_t sz@ = size of the key \ - * @const void *iv@ = pointer to initialization vector \ - * \ - * Returns: --- \ - * \ - * Use: Initializes an ECB context ready for use. This is \ - * equivalent to calls to @pre_init@ and @pre_setkey@. \ - */ \ - \ -extern void pre##_ecbinit(pre##_ecbctx */*ctx*/, \ - const void */*key*/, size_t /*sz*/, \ - const void */*iv*/); \ - \ -/* --- @pre_ecbencrypt@ --- * \ - * \ - * Arguments: @pre_ecbctx *ctx@ = pointer to ECB context block \ - * @const void *src@ = pointer to source data \ - * @void *dest@ = pointer to destination data \ - * @size_t sz@ = size of block to be encrypted \ - * \ - * Returns: --- \ - * \ - * Use: Encrypts a block with a block cipher in ECB mode, with \ - * ciphertext stealing and other clever tricks. \ - * Essentially, data can be encrypted in arbitrary sized \ - * chunks, although decryption must use the same chunks. \ - */ \ - \ -extern void pre##_ecbencrypt(pre##_ecbctx */*ctx*/, \ - const void */*src*/, void */*dest*/, \ - size_t /*sz*/); \ - \ -/* --- @pre_ecbdecrypt@ --- * \ - * \ - * Arguments: @pre_ecbctx *ctx@ = pointer to ECB context block \ - * @const void *src@ = pointer to source data \ - * @void *dest@ = pointer to destination data \ - * @size_t sz@ = size of block to be encrypted \ - * \ - * Returns: --- \ - * \ - * Use: Decrypts a block with a block cipher in ECB mode, with \ - * ciphertext stealing and other clever tricks. \ - * Essentially, data can be encrypted in arbitrary sized \ - * chunks, although decryption must use the same chunks. \ - */ \ - \ -extern void pre##_ecbdecrypt(pre##_ecbctx */*ctx*/, \ - const void */*src*/, void */*dest*/, \ - size_t /*sz*/); \ - \ -/* --- Generic cipher interface --- */ \ - \ -extern const gccipher pre##_ecb; - -/*----- That's all, folks -------------------------------------------------*/ - -#ifdef __cplusplus - } -#endif - -#endif