Lines Matching defs:prk

391 	u8 salt[DPP_MAX_HASH_LEN], prk[DPP_MAX_HASH_LEN];
399 	if (dpp_hmac(hash_len, salt, hash_len, Mx, Mx_len, prk) < 0)
402 			prk, hash_len);
405 	res = dpp_hkdf_expand(hash_len, prk, hash_len, info, k1, hash_len);
406 	os_memset(prk, 0, hash_len);
418 	u8 salt[DPP_MAX_HASH_LEN], prk[DPP_MAX_HASH_LEN];
426 	res = dpp_hmac(hash_len, salt, hash_len, Nx, Nx_len, prk);
430 			prk, hash_len);
433 	res = dpp_hkdf_expand(hash_len, prk, hash_len, info, k2, hash_len);
434 	os_memset(prk, 0, hash_len);
1144 	u8 salt[DPP_MAX_HASH_LEN], prk[DPP_MAX_HASH_LEN];
1152 	if (dpp_hmac(hash_len, salt, hash_len, Nx, Nx_len, prk) < 0)
1155 			prk, hash_len);
1158 	res = dpp_hkdf_expand(hash_len, prk, hash_len, info, pmk, hash_len);
1159 	os_memset(prk, 0, hash_len);
1618 	u8 salt[DPP_MAX_HASH_LEN], prk[DPP_MAX_HASH_LEN];
1631 	if (dpp_hmac(hash_len, salt, hash_len, Kx, Kx_len, prk) < 0)
1634 			prk, hash_len);
1661 		res = hmac_sha256_kdf(prk, hash_len, NULL, info, info_len,
1664 		res = hmac_sha384_kdf(prk, hash_len, NULL, info, info_len,
1667 		res = hmac_sha512_kdf(prk, hash_len, NULL, info, info_len,
1672 	os_memset(prk, 0, hash_len);
1693 	u8 prk[DPP_MAX_HASH_LEN];
1754 		     Mx, curve->prime_len, prk) < 0)
1756 	wpa_hexdump_key(MSG_DEBUG, "DPP: PRK", prk, curve->hash_len);
1759 	if (dpp_hkdf_expand(curve->hash_len, prk, curve->hash_len,
1771 	forced_memzero(prk, sizeof(prk));
1794 	u8 prk[DPP_MAX_HASH_LEN];
1847 		     Mx, curve->prime_len, prk) < 0)
1849 	wpa_hexdump_key(MSG_DEBUG, "DPP: PRK", prk, curve->hash_len);
1852 	if (dpp_hkdf_expand(curve->hash_len, prk, curve->hash_len,
1861 	forced_memzero(prk, sizeof(prk));