1*03f9172cSAndroid Build Coastguard Worker /* 2*03f9172cSAndroid Build Coastguard Worker * SHA384 hash implementation and interface functions 3*03f9172cSAndroid Build Coastguard Worker * Copyright (c) 2015-2017, Jouni Malinen <[email protected]> 4*03f9172cSAndroid Build Coastguard Worker * 5*03f9172cSAndroid Build Coastguard Worker * This software may be distributed under the terms of the BSD license. 6*03f9172cSAndroid Build Coastguard Worker * See README for more details. 7*03f9172cSAndroid Build Coastguard Worker */ 8*03f9172cSAndroid Build Coastguard Worker 9*03f9172cSAndroid Build Coastguard Worker #ifndef SHA384_H 10*03f9172cSAndroid Build Coastguard Worker #define SHA384_H 11*03f9172cSAndroid Build Coastguard Worker 12*03f9172cSAndroid Build Coastguard Worker #define SHA384_MAC_LEN 48 13*03f9172cSAndroid Build Coastguard Worker 14*03f9172cSAndroid Build Coastguard Worker int hmac_sha384_vector(const u8 *key, size_t key_len, size_t num_elem, 15*03f9172cSAndroid Build Coastguard Worker const u8 *addr[], const size_t *len, u8 *mac); 16*03f9172cSAndroid Build Coastguard Worker int hmac_sha384(const u8 *key, size_t key_len, const u8 *data, 17*03f9172cSAndroid Build Coastguard Worker size_t data_len, u8 *mac); 18*03f9172cSAndroid Build Coastguard Worker int sha384_prf(const u8 *key, size_t key_len, const char *label, 19*03f9172cSAndroid Build Coastguard Worker const u8 *data, size_t data_len, u8 *buf, size_t buf_len); 20*03f9172cSAndroid Build Coastguard Worker int sha384_prf_bits(const u8 *key, size_t key_len, const char *label, 21*03f9172cSAndroid Build Coastguard Worker const u8 *data, size_t data_len, u8 *buf, 22*03f9172cSAndroid Build Coastguard Worker size_t buf_len_bits); 23*03f9172cSAndroid Build Coastguard Worker int tls_prf_sha384(const u8 *secret, size_t secret_len, 24*03f9172cSAndroid Build Coastguard Worker const char *label, const u8 *seed, size_t seed_len, 25*03f9172cSAndroid Build Coastguard Worker u8 *out, size_t outlen); 26*03f9172cSAndroid Build Coastguard Worker int hmac_sha384_kdf(const u8 *secret, size_t secret_len, 27*03f9172cSAndroid Build Coastguard Worker const char *label, const u8 *seed, size_t seed_len, 28*03f9172cSAndroid Build Coastguard Worker u8 *out, size_t outlen); 29*03f9172cSAndroid Build Coastguard Worker 30*03f9172cSAndroid Build Coastguard Worker #endif /* SHA384_H */ 31