X-Git-Url: http://47.100.26.94:8080/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjni%2Finclude%2Flibavutil%2Fdes.h;fp=app%2Fsrc%2Fmain%2Fjni%2Finclude%2Flibavutil%2Fdes.h;h=0000000000000000000000000000000000000000;hb=577426ccc66649228285c4a0b6ba8752836059c6;hp=4cf11f5bca47a18544e172bc1d4457a3ff7a1720;hpb=b7202442677d0cf41e6e59870cd6c34e5619b8b9;p=rtmpclient.git diff --git a/app/src/main/jni/include/libavutil/des.h b/app/src/main/jni/include/libavutil/des.h deleted file mode 100644 index 4cf11f5..0000000 --- a/app/src/main/jni/include/libavutil/des.h +++ /dev/null @@ -1,77 +0,0 @@ -/* - * DES encryption/decryption - * Copyright (c) 2007 Reimar Doeffinger - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_DES_H -#define AVUTIL_DES_H - -#include - -/** - * @defgroup lavu_des DES - * @ingroup lavu_crypto - * @{ - */ - -typedef struct AVDES { - uint64_t round_keys[3][16]; - int triple_des; -} AVDES; - -/** - * Allocate an AVDES context. - */ -AVDES *av_des_alloc(void); - -/** - * @brief Initializes an AVDES context. - * - * @param key_bits must be 64 or 192 - * @param decrypt 0 for encryption/CBC-MAC, 1 for decryption - * @return zero on success, negative value otherwise - */ -int av_des_init(struct AVDES *d, const uint8_t *key, int key_bits, int decrypt); - -/** - * @brief Encrypts / decrypts using the DES algorithm. - * - * @param count number of 8 byte blocks - * @param dst destination array, can be equal to src, must be 8-byte aligned - * @param src source array, can be equal to dst, must be 8-byte aligned, may be NULL - * @param iv initialization vector for CBC mode, if NULL then ECB will be used, - * must be 8-byte aligned - * @param decrypt 0 for encryption, 1 for decryption - */ -void av_des_crypt(struct AVDES *d, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt); - -/** - * @brief Calculates CBC-MAC using the DES algorithm. - * - * @param count number of 8 byte blocks - * @param dst destination array, can be equal to src, must be 8-byte aligned - * @param src source array, can be equal to dst, must be 8-byte aligned, may be NULL - */ -void av_des_mac(struct AVDES *d, uint8_t *dst, const uint8_t *src, int count); - -/** - * @} - */ - -#endif /* AVUTIL_DES_H */