15b9c547cSRui Paulo /* 25b9c547cSRui Paulo * SHA384 hash implementation and interface functions 385732ac8SCy Schubert * Copyright (c) 2015-2017, Jouni Malinen <j@w1.fi> 45b9c547cSRui Paulo * 55b9c547cSRui Paulo * This software may be distributed under the terms of the BSD license. 65b9c547cSRui Paulo * See README for more details. 75b9c547cSRui Paulo */ 85b9c547cSRui Paulo 95b9c547cSRui Paulo #ifndef SHA384_H 105b9c547cSRui Paulo #define SHA384_H 115b9c547cSRui Paulo 125b9c547cSRui Paulo #define SHA384_MAC_LEN 48 135b9c547cSRui Paulo 145b9c547cSRui Paulo int hmac_sha384_vector(const u8 *key, size_t key_len, size_t num_elem, 155b9c547cSRui Paulo const u8 *addr[], const size_t *len, u8 *mac); 165b9c547cSRui Paulo int hmac_sha384(const u8 *key, size_t key_len, const u8 *data, 175b9c547cSRui Paulo size_t data_len, u8 *mac); 1885732ac8SCy Schubert int sha384_prf(const u8 *key, size_t key_len, const char *label, 19325151a3SRui Paulo const u8 *data, size_t data_len, u8 *buf, size_t buf_len); 2085732ac8SCy Schubert int sha384_prf_bits(const u8 *key, size_t key_len, const char *label, 21325151a3SRui Paulo const u8 *data, size_t data_len, u8 *buf, 22325151a3SRui Paulo size_t buf_len_bits); 23*c1d255d3SCy Schubert int tls_prf_sha384(const u8 *secret, size_t secret_len, 24*c1d255d3SCy Schubert const char *label, const u8 *seed, size_t seed_len, 25*c1d255d3SCy Schubert u8 *out, size_t outlen); 2685732ac8SCy Schubert int hmac_sha384_kdf(const u8 *secret, size_t secret_len, 2785732ac8SCy Schubert const char *label, const u8 *seed, size_t seed_len, 2885732ac8SCy Schubert u8 *out, size_t outlen); 295b9c547cSRui Paulo 305b9c547cSRui Paulo #endif /* SHA384_H */ 31