1c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* crypto/aes/aes_ofb.c -*- mode:C; c-file-style: "eay" -*- */ 2c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* ==================================================================== 3480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org * Copyright (c) 2002-2006 The OpenSSL Project. All rights reserved. 4c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 5c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Redistribution and use in source and binary forms, with or without 6c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * modification, are permitted provided that the following conditions 7c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * are met: 8c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 9c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 1. 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IN NO EVENT SHALL THE OpenSSL PROJECT OR 40c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 41c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 42c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 43c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 44c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 45c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 46c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 47c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * OF THE POSSIBILITY OF SUCH DAMAGE. 48c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ==================================================================== 49c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 50c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org */ 51c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 52c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/aes.h> 53480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org#include <openssl/modes.h> 54c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 55c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgvoid AES_ofb128_encrypt(const unsigned char *in, unsigned char *out, 56480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org size_t length, const AES_KEY *key, 57480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org unsigned char *ivec, int *num) 58480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org{ 59480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org CRYPTO_ofb128_encrypt(in,out,length,key,ivec,num,(block128_f)AES_encrypt); 60c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org} 61