1// Copyright 2020 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 services 18 19import ( 20 "bytes" 21 22 "github.com/google/tink/go/insecurecleartextkeyset" 23 "github.com/google/tink/go/keyset" 24 pb "github.com/google/tink/testing/go/protos/testing_api_go_grpc" 25) 26 27func toKeysetHandle(annotatedKeyset *pb.AnnotatedKeyset) (*keyset.Handle, error) { 28 reader := keyset.NewBinaryReader(bytes.NewReader(annotatedKeyset.GetSerializedKeyset())) 29 a := annotatedKeyset.GetAnnotations() 30 return insecurecleartextkeyset.Read(reader, keyset.WithAnnotations(a)) 31} 32