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 17// Package streamingaead provides implementations of the streaming AEAD primitive. 18// 19// AEAD encryption assures the confidentiality and authenticity of the data. 20// This primitive is CPA secure. 21package streamingaead 22 23import ( 24 "fmt" 25 26 "github.com/google/tink/go/core/registry" 27 "github.com/google/tink/go/internal/internalregistry" 28) 29 30func init() { 31 if err := registry.RegisterKeyManager(new(aesGCMHKDFKeyManager)); err != nil { 32 panic(fmt.Sprintf("streamingaead.init() failed: %v", err)) 33 } 34 if err := internalregistry.AllowKeyDerivation(aesGCMHKDFTypeURL); err != nil { 35 panic(fmt.Sprintf("streamingaead.init() failed: %v", err)) 36 } 37 38 if err := registry.RegisterKeyManager(new(aesCTRHMACKeyManager)); err != nil { 39 panic(fmt.Sprintf("streamingaead.init() failed: %v", err)) 40 } 41} 42