123 dh_genkey_pair(DHbytekey *bkey)  in dh_genkey_pair()  argument
132 	if (bkey == NULL)  in dh_genkey_pair()
136 	if (bkey->prime_bits == 0 || bkey->prime == NULL ||  in dh_genkey_pair()
137 	    bkey->base_bytes == 0 || bkey->base == NULL)  in dh_genkey_pair()
140 	prime_bytes = CRYPTO_BITS2BYTES(bkey->prime_bits);  in dh_genkey_pair()
151 	if ((brv = DH_key_init(&dhkey, bkey->prime_bits)) != BIG_OK) {  in dh_genkey_pair()
162 	bytestring2bignum(&(dhkey.p), bkey->prime, prime_bytes);  in dh_genkey_pair()
166 	    CHARLEN2BIGNUMLEN(bkey->base_bytes))) != BIG_OK) {  in dh_genkey_pair()
170 	bytestring2bignum(&(dhkey.g), bkey->base, bkey->base_bytes);  in dh_genkey_pair()
187 	if (bkey->value_bits == 0)  in dh_genkey_pair()
188 		bkey->value_bits = primebit_len;  in dh_genkey_pair()
190 	if (bkey->value_bits > primebit_len) {  in dh_genkey_pair()
196 	if ((brv = big_extend(&(dhkey.x), BITLEN2BIGNUMLEN(bkey->value_bits)))  in dh_genkey_pair()
212 	rf = bkey->rfunc;  in dh_genkey_pair()
221 	if ((brv = big_random(&(dhkey.x), bkey->value_bits, rf)) != BIG_OK) {  in dh_genkey_pair()
236 	bignum2bytestring(bkey->private_x, &(dhkey.x),  in dh_genkey_pair()
237 	    CRYPTO_BITS2BYTES(bkey->value_bits));  in dh_genkey_pair()
238 	bignum2bytestring(bkey->public_y, &(dhkey.y), prime_bytes);  in dh_genkey_pair()
250 dh_key_derive(DHbytekey *bkey, uint32_t key_type,	/* = CKK_KEY_TYPE */  in dh_key_derive()  argument
263 	if (bkey == NULL)  in dh_key_derive()
267 	if (bkey->prime_bits == 0 || bkey->prime == NULL ||  in dh_key_derive()
268 	    bkey->value_bits == 0 || bkey->private_x == NULL ||  in dh_key_derive()
269 	    bkey->public_y == NULL)  in dh_key_derive()
276 	prime_bytes = CRYPTO_BITS2BYTES(bkey->prime_bits);  in dh_key_derive()
277 	value_bytes = CRYPTO_BITS2BYTES(bkey->value_bits);  in dh_key_derive()
283 	if ((brv = DH_key_init(&dhkey, bkey->prime_bits)) != BIG_OK) {  in dh_key_derive()
294 	bytestring2bignum(&(dhkey.p), bkey->prime, prime_bytes);  in dh_key_derive()
302 	bytestring2bignum(&(dhkey.x), bkey->private_x, value_bytes);  in dh_key_derive()
310 	bytestring2bignum(&(dhkey.y), bkey->public_y, prime_bytes);  in dh_key_derive()