jochen
e1f5d4fdf0
The controller imports mesh-host/validate through a replace onto the forge that holds it, and every build — the build agent's go build in a fresh toolchain container, the Dockerfile's go mod download — would have fetched it through the public proxy and checksum database at build time: a merge breaking main on the network, the class Phase 1 removes. vendor/ is committed; go builds from it with nothing fetched, and refuses to build when it and go.mod disagree, so a pin moved without go mod vendor fails at once. The Dockerfile copies vendor/ and builds with GOPROXY=off.
97 lines
3.0 KiB
Go
97 lines
3.0 KiB
Go
// Copyright 2018-2019 The NATS Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// Package nkeys is an Ed25519 based public-key signature system that simplifies keys and seeds
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// and performs signing and verification.
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// It also supports encryption via x25519 keys and is compatible with https://pkg.go.dev/golang.org/x/crypto/nacl/box.
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package nkeys
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import "io"
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// Version is our current version
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const Version = "0.4.16"
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// KeyPair provides the central interface to nkeys.
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type KeyPair interface {
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Seed() ([]byte, error)
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PublicKey() (string, error)
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PrivateKey() ([]byte, error)
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// Sign is only supported on Non CurveKeyPairs
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Sign(input []byte) ([]byte, error)
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// Verify is only supported on Non CurveKeyPairs
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Verify(input []byte, sig []byte) error
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Wipe()
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// Seal is only supported on CurveKeyPair
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Seal(input []byte, recipient string) ([]byte, error)
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// SealWithRand is only supported on CurveKeyPair
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SealWithRand(input []byte, recipient string, rr io.Reader) ([]byte, error)
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// Open is only supported on CurveKey
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Open(input []byte, sender string) ([]byte, error)
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}
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// CreateUser will create a User typed KeyPair.
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func CreateUser() (KeyPair, error) {
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return CreatePair(PrefixByteUser)
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}
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// CreateAccount will create an Account typed KeyPair.
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func CreateAccount() (KeyPair, error) {
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return CreatePair(PrefixByteAccount)
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}
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// CreateServer will create a Server typed KeyPair.
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func CreateServer() (KeyPair, error) {
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return CreatePair(PrefixByteServer)
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}
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// CreateCluster will create a Cluster typed KeyPair.
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func CreateCluster() (KeyPair, error) {
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return CreatePair(PrefixByteCluster)
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}
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// CreateOperator will create an Operator typed KeyPair.
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func CreateOperator() (KeyPair, error) {
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return CreatePair(PrefixByteOperator)
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}
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// FromPublicKey will create a KeyPair capable of verifying signatures.
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func FromPublicKey(public string) (KeyPair, error) {
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prefix, key, err := decodePublicKey(public)
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if err != nil {
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return nil, err
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}
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return &pub{prefix, key}, nil
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}
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// FromSeed will create a KeyPair capable of signing and verifying signatures.
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func FromSeed(seed []byte) (KeyPair, error) {
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prefix, _, err := DecodeSeed(seed)
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if err != nil {
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return nil, err
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}
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if prefix == PrefixByteCurve {
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return FromCurveSeed(seed)
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}
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copy := append([]byte{}, seed...)
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return &kp{copy}, nil
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}
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// FromRawSeed will create a KeyPair from the raw 32 byte seed for a given type.
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func FromRawSeed(prefix PrefixByte, rawSeed []byte) (KeyPair, error) {
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seed, err := EncodeSeed(prefix, rawSeed)
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if err != nil {
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return nil, err
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}
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return &kp{seed}, nil
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}
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