/* * Copyright (c) 2006 Apple Computer, Inc. All Rights Reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * ccCAST.c - shim between openssl-based CAST and CommonEncryption. * * Created 3/30/06 by Doug Mitchell. */ #include <CommonCrypto/ccCast.h> #include <sys/types.h> int cast_cc_set_key( CAST_KEY *cx, const void *rawKey, size_t keyLength, int forEncrypt) { CAST_set_key(cx, keyLength, rawKey); return 0; } void cast_cc_encrypt(CAST_KEY *cx, const void *blockIn, void *blockOut) { CAST_ecb_encrypt((const unsigned char *)blockIn, (unsigned char *)blockOut, cx, CAST_ENCRYPT); } void cast_cc_decrypt(CAST_KEY *cx, const void *blockIn, void *blockOut) { CAST_ecb_encrypt((const unsigned char *)blockIn, (unsigned char *)blockOut, cx, CAST_DECRYPT); }