X-Git-Url: http://47.100.26.94:8080/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjni%2Finclude%2Flibavutil%2Fhmac.h;fp=app%2Fsrc%2Fmain%2Fjni%2Finclude%2Flibavutil%2Fhmac.h;h=0000000000000000000000000000000000000000;hb=577426ccc66649228285c4a0b6ba8752836059c6;hp=576a0a4fb9629e3af3c5fd33354693befd4a5c83;hpb=b7202442677d0cf41e6e59870cd6c34e5619b8b9;p=rtmpclient.git diff --git a/app/src/main/jni/include/libavutil/hmac.h b/app/src/main/jni/include/libavutil/hmac.h deleted file mode 100644 index 576a0a4..0000000 --- a/app/src/main/jni/include/libavutil/hmac.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Copyright (C) 2012 Martin Storsjo - * - * 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_HMAC_H -#define AVUTIL_HMAC_H - -#include - -#include "version.h" -/** - * @defgroup lavu_hmac HMAC - * @ingroup lavu_crypto - * @{ - */ - -enum AVHMACType { - AV_HMAC_MD5, - AV_HMAC_SHA1, - AV_HMAC_SHA224, - AV_HMAC_SHA256, - AV_HMAC_SHA384 = 12, - AV_HMAC_SHA512, -}; - -typedef struct AVHMAC AVHMAC; - -/** - * Allocate an AVHMAC context. - * @param type The hash function used for the HMAC. - */ -AVHMAC *av_hmac_alloc(enum AVHMACType type); - -/** - * Free an AVHMAC context. - * @param ctx The context to free, may be NULL - */ -void av_hmac_free(AVHMAC *ctx); - -/** - * Initialize an AVHMAC context with an authentication key. - * @param ctx The HMAC context - * @param key The authentication key - * @param keylen The length of the key, in bytes - */ -void av_hmac_init(AVHMAC *ctx, const uint8_t *key, unsigned int keylen); - -/** - * Hash data with the HMAC. - * @param ctx The HMAC context - * @param data The data to hash - * @param len The length of the data, in bytes - */ -void av_hmac_update(AVHMAC *ctx, const uint8_t *data, unsigned int len); - -/** - * Finish hashing and output the HMAC digest. - * @param ctx The HMAC context - * @param out The output buffer to write the digest into - * @param outlen The length of the out buffer, in bytes - * @return The number of bytes written to out, or a negative error code. - */ -int av_hmac_final(AVHMAC *ctx, uint8_t *out, unsigned int outlen); - -/** - * Hash an array of data with a key. - * @param ctx The HMAC context - * @param data The data to hash - * @param len The length of the data, in bytes - * @param key The authentication key - * @param keylen The length of the key, in bytes - * @param out The output buffer to write the digest into - * @param outlen The length of the out buffer, in bytes - * @return The number of bytes written to out, or a negative error code. - */ -int av_hmac_calc(AVHMAC *ctx, const uint8_t *data, unsigned int len, - const uint8_t *key, unsigned int keylen, - uint8_t *out, unsigned int outlen); - -/** - * @} - */ - -#endif /* AVUTIL_HMAC_H */