kdf.h (1445B)
1 /* kdf.h 2 * 3 * Copyright (C) 2006-2025 wolfSSL Inc. 4 * 5 * This file is part of wolfSSL. 6 * 7 * wolfSSL is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 3 of the License, or 10 * (at your option) any later version. 11 * 12 * wolfSSL is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA 20 */ 21 22 #ifndef WOLFSSL_KDF_H_ 23 #define WOLFSSL_KDF_H_ 24 25 #ifdef __cplusplus 26 extern "C" { 27 #endif 28 29 #define WOLFSSL_EVP_PKEY_HKDEF_MODE_EXTRACT_AND_EXPAND 0 30 #define WOLFSSL_EVP_PKEY_HKDEF_MODE_EXTRACT_ONLY 1 31 #define WOLFSSL_EVP_PKEY_HKDEF_MODE_EXPAND_ONLY 2 32 33 #ifndef OPENSSL_COEXIST 34 35 #define EVP_PKEY_HKDEF_MODE_EXTRACT_AND_EXPAND WOLFSSL_EVP_PKEY_HKDEF_MODE_EXTRACT_AND_EXPAND 36 #define EVP_PKEY_HKDEF_MODE_EXTRACT_ONLY WOLFSSL_EVP_PKEY_HKDEF_MODE_EXTRACT_ONLY 37 #define EVP_PKEY_HKDEF_MODE_EXPAND_ONLY WOLFSSL_EVP_PKEY_HKDEF_MODE_EXPAND_ONLY 38 39 #endif /* !OPENSSL_COEXIST */ 40 41 #ifdef __cplusplus 42 } /* extern "C" */ 43 #endif 44 45 #endif /* WOLFSSL_KDF_H_ */