1 /* 2 * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the Apache License 2.0 (the "License"). You may not use 5 * this file except in compliance with the License. You can obtain a copy 6 * in the file LICENSE in the source distribution or at 7 * https://www.openssl.org/source/license.html 8 */ 9 10 #include "prov/ciphercommon.h" 11 12 void ossl_cipher_padblock(unsigned char *buf, size_t *buflen, size_t blocksize); 13 int ossl_cipher_unpadblock(unsigned char *buf, size_t *buflen, size_t blocksize); 14 int ossl_cipher_tlsunpadblock(OSSL_LIB_CTX *libctx, unsigned int tlsversion, 15 unsigned char *buf, size_t *buflen, size_t blocksize, 16 unsigned char **mac, int *alloced, size_t macsize, int aead); 17