5593   ECDH* ecdh;  in GenerateKeys()  local
5594   ASSIGN_OR_RETURN_UNWRAP(&ecdh, args.Holder());  in GenerateKeys()
5596   if (!EC_KEY_generate_key(ecdh->key_.get()))  in GenerateKeys()
5631   ECDH* ecdh;  in ComputeSecret()  local
5632   ASSIGN_OR_RETURN_UNWRAP(&ecdh, args.Holder());  in ComputeSecret()
5636   if (!ecdh->IsKeyPairValid())  in ComputeSecret()
5641                           ecdh->group_,  in ComputeSecret()
5651   int field_size = EC_GROUP_get_degree(ecdh->group_);  in ComputeSecret()
5656       out.data(), out_len, pub.get(), ecdh->key_.get(), nullptr);  in ComputeSecret()
5671   ECDH* ecdh;  in GetPublicKey()  local
5672   ASSIGN_OR_RETURN_UNWRAP(&ecdh, args.Holder());  in GetPublicKey()
5674   const EC_GROUP* group = EC_KEY_get0_group(ecdh->key_.get());  in GetPublicKey()
5675   const EC_POINT* pub = EC_KEY_get0_public_key(ecdh->key_.get());  in GetPublicKey()
5694   ECDH* ecdh;  in GetPrivateKey()  local
5695   ASSIGN_OR_RETURN_UNWRAP(&ecdh, args.Holder());  in GetPrivateKey()
5697   const BIGNUM* b = EC_KEY_get0_private_key(ecdh->key_.get());  in GetPrivateKey()
5715   ECDH* ecdh;  in SetPrivateKey()  local
5716   ASSIGN_OR_RETURN_UNWRAP(&ecdh, args.Holder());  in SetPrivateKey()
5726   if (!ecdh->IsKeyValidForCurve(priv)) {  in SetPrivateKey()
5730   ECKeyPointer new_key(EC_KEY_dup(ecdh->key_.get()));  in SetPrivateKey()
5746   ECPointPointer pub(EC_POINT_new(ecdh->group_));  in SetPrivateKey()
5749   if (!EC_POINT_mul(ecdh->group_, pub.get(), priv_key,  in SetPrivateKey()
5757   EC_KEY_copy(ecdh->key_.get(), new_key.get());  in SetPrivateKey()
5758   ecdh->group_ = EC_KEY_get0_group(ecdh->key_.get());  in SetPrivateKey()
5765   ECDH* ecdh;  in SetPublicKey()  local
5766   ASSIGN_OR_RETURN_UNWRAP(&ecdh, args.Holder());  in SetPublicKey()
5774                           ecdh->group_,  in SetPublicKey()
5779   int r = EC_KEY_set_public_key(ecdh->key_.get(), pub.get());  in SetPublicKey()