128 	DHkey		dhkey;  in dh_genkey_pair()  local
151 	if ((brv = DH_key_init(&dhkey, bkey->prime_bits)) != BIG_OK) {  in dh_genkey_pair()
157 	if ((brv = big_extend(&(dhkey.p), CHARLEN2BIGNUMLEN(prime_bytes))) !=  in dh_genkey_pair()
162 	bytestring2bignum(&(dhkey.p), bkey->prime, prime_bytes);  in dh_genkey_pair()
165 	if ((brv = big_extend(&(dhkey.g),  in dh_genkey_pair()
170 	bytestring2bignum(&(dhkey.g), bkey->base, bkey->base_bytes);  in dh_genkey_pair()
173 	if (big_cmp_abs(&(dhkey.g), &(dhkey.p)) >= 0) {  in dh_genkey_pair()
185 	primebit_len = big_bitlength(&(dhkey.p));  in dh_genkey_pair()
196 	if ((brv = big_extend(&(dhkey.x), BITLEN2BIGNUMLEN(bkey->value_bits)))  in dh_genkey_pair()
202 	if ((brv = big_extend(&(dhkey.y), CHARLEN2BIGNUMLEN(prime_bytes)))  in dh_genkey_pair()
221 	if ((brv = big_random(&(dhkey.x), bkey->value_bits, rf)) != BIG_OK) {  in dh_genkey_pair()
230 	if ((brv = big_modexp(&(dhkey.y), &(dhkey.g), &(dhkey.x),  in dh_genkey_pair()
231 	    &(dhkey.p), NULL)) != BIG_OK) {  in dh_genkey_pair()
236 	bignum2bytestring(bkey->private_x, &(dhkey.x),  in dh_genkey_pair()
238 	bignum2bytestring(bkey->public_y, &(dhkey.y), prime_bytes);  in dh_genkey_pair()
241 	DH_key_finish(&dhkey);  in dh_genkey_pair()
256 	DHkey		dhkey;  in dh_key_derive()  local
283 	if ((brv = DH_key_init(&dhkey, bkey->prime_bits)) != BIG_OK) {  in dh_key_derive()
289 	if ((brv = big_extend(&(dhkey.p), CHARLEN2BIGNUMLEN(prime_bytes))) !=  in dh_key_derive()
294 	bytestring2bignum(&(dhkey.p), bkey->prime, prime_bytes);  in dh_key_derive()
297 	if ((brv = big_extend(&(dhkey.x), CHARLEN2BIGNUMLEN(value_bytes))) !=  in dh_key_derive()
302 	bytestring2bignum(&(dhkey.x), bkey->private_x, value_bytes);  in dh_key_derive()
305 	if ((brv = big_extend(&(dhkey.y), CHARLEN2BIGNUMLEN(prime_bytes))) !=  in dh_key_derive()
310 	bytestring2bignum(&(dhkey.y), bkey->public_y, prime_bytes);  in dh_key_derive()
316 	if ((brv = big_extend(&(dhkey.g), CHARLEN2BIGNUMLEN(prime_bytes))) !=  in dh_key_derive()
322 	if ((brv = big_modexp(&(dhkey.g), &(dhkey.y), &(dhkey.x),  in dh_key_derive()
323 	    &(dhkey.p), NULL)) != BIG_OK) {  in dh_key_derive()
341 	s_bytes = dhkey.g.len * (int)sizeof (BIG_CHUNK_TYPE);  in dh_key_derive()
342 	bignum2bytestring(s, &(dhkey.g), s_bytes);  in dh_key_derive()
390 	DH_key_finish(&dhkey);  in dh_key_derive()