1*e7be843bSPierre Pronchery /* 2*e7be843bSPierre Pronchery * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved. 3*e7be843bSPierre Pronchery * 4*e7be843bSPierre Pronchery * Licensed under the Apache License 2.0 (the "License"). You may not use 5*e7be843bSPierre Pronchery * this file except in compliance with the License. You can obtain a copy 6*e7be843bSPierre Pronchery * in the file LICENSE in the source distribution or at 7*e7be843bSPierre Pronchery * https://www.openssl.org/source/license.html 8*e7be843bSPierre Pronchery */ 9*e7be843bSPierre Pronchery 10*e7be843bSPierre Pronchery #include <openssl/evp.h> 11*e7be843bSPierre Pronchery 12*e7be843bSPierre Pronchery /* tls_pad.c */ 13*e7be843bSPierre Pronchery int ssl3_cbc_remove_padding_and_mac(size_t *reclen, 14*e7be843bSPierre Pronchery size_t origreclen, 15*e7be843bSPierre Pronchery unsigned char *recdata, 16*e7be843bSPierre Pronchery unsigned char **mac, 17*e7be843bSPierre Pronchery int *alloced, 18*e7be843bSPierre Pronchery size_t block_size, size_t mac_size, 19*e7be843bSPierre Pronchery OSSL_LIB_CTX *libctx); 20*e7be843bSPierre Pronchery 21*e7be843bSPierre Pronchery int tls1_cbc_remove_padding_and_mac(size_t *reclen, 22*e7be843bSPierre Pronchery size_t origreclen, 23*e7be843bSPierre Pronchery unsigned char *recdata, 24*e7be843bSPierre Pronchery unsigned char **mac, 25*e7be843bSPierre Pronchery int *alloced, 26*e7be843bSPierre Pronchery size_t block_size, size_t mac_size, 27*e7be843bSPierre Pronchery int aead, 28*e7be843bSPierre Pronchery OSSL_LIB_CTX *libctx); 29*e7be843bSPierre Pronchery 30*e7be843bSPierre Pronchery /* ssl3_cbc.c */ 31*e7be843bSPierre Pronchery __owur char ssl3_cbc_record_digest_supported(const EVP_MD_CTX *ctx); 32*e7be843bSPierre Pronchery __owur int ssl3_cbc_digest_record(const EVP_MD *md, 33*e7be843bSPierre Pronchery unsigned char *md_out, 34*e7be843bSPierre Pronchery size_t *md_out_size, 35*e7be843bSPierre Pronchery const unsigned char *header, 36*e7be843bSPierre Pronchery const unsigned char *data, 37*e7be843bSPierre Pronchery size_t data_size, 38*e7be843bSPierre Pronchery size_t data_plus_mac_plus_padding_size, 39*e7be843bSPierre Pronchery const unsigned char *mac_secret, 40*e7be843bSPierre Pronchery size_t mac_secret_length, char is_sslv3); 41