1// Copyright 2019 Google LLC 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14// 15//////////////////////////////////////////////////////////////////////////////// 16 17package registry 18 19import "github.com/google/tink/go/tink" 20 21// KMSClient knows how to produce primitives backed by keys stored in remote KMS services. 22type KMSClient interface { 23 // Supported true if this client does support keyURI 24 Supported(keyURI string) bool 25 26 // GetAEAD gets an AEAD backend by keyURI. 27 GetAEAD(keyURI string) (tink.AEAD, error) 28} 29