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Diffstat (limited to 'contrib/wpa/src/crypto/sha512.h')
| -rw-r--r-- | contrib/wpa/src/crypto/sha512.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/contrib/wpa/src/crypto/sha512.h b/contrib/wpa/src/crypto/sha512.h new file mode 100644 index 0000000..8e64c8b --- /dev/null +++ b/contrib/wpa/src/crypto/sha512.h @@ -0,0 +1,27 @@ +/* + * SHA512 hash implementation and interface functions + * Copyright (c) 2015-2017, Jouni Malinen <j@w1.fi> + * + * This software may be distributed under the terms of the BSD license. + * See README for more details. + */ + +#ifndef SHA512_H +#define SHA512_H + +#define SHA512_MAC_LEN 64 + +int hmac_sha512_vector(const u8 *key, size_t key_len, size_t num_elem, + const u8 *addr[], const size_t *len, u8 *mac); +int hmac_sha512(const u8 *key, size_t key_len, const u8 *data, + size_t data_len, u8 *mac); +int sha512_prf(const u8 *key, size_t key_len, const char *label, + const u8 *data, size_t data_len, u8 *buf, size_t buf_len); +int sha512_prf_bits(const u8 *key, size_t key_len, const char *label, + const u8 *data, size_t data_len, u8 *buf, + size_t buf_len_bits); +int hmac_sha512_kdf(const u8 *secret, size_t secret_len, + const char *label, const u8 *seed, size_t seed_len, + u8 *out, size_t outlen); + +#endif /* SHA512_H */ |
