mirror of
https://github.com/woodpecker-ci/woodpecker.git
synced 2024-06-02 21:49:25 +00:00
45 lines
1.5 KiB
Go
45 lines
1.5 KiB
Go
|
// Copyright (C) 2017 Space Monkey, Inc.
|
||
|
//
|
||
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
// you may not use this file except in compliance with the License.
|
||
|
// You may obtain a copy of the License at
|
||
|
//
|
||
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||
|
//
|
||
|
// Unless required by applicable law or agreed to in writing, software
|
||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
// See the License for the specific language governing permissions and
|
||
|
// limitations under the License.
|
||
|
|
||
|
package httpsig
|
||
|
|
||
|
// Algorithm provides methods used to sign/verify signatures.
|
||
|
type Algorithm interface {
|
||
|
Name() string
|
||
|
Sign(key interface{}, data []byte) (sig []byte, err error)
|
||
|
Verify(key interface{}, data, sig []byte) error
|
||
|
}
|
||
|
|
||
|
// KeyGetter is an interface used by the verifier to retrieve a key stored
|
||
|
// by key id.
|
||
|
//
|
||
|
// The following types are supported for the specified algorithms:
|
||
|
// []byte - HMAC signatures
|
||
|
// *rsa.PublicKey - RSA signatures
|
||
|
// *rsa.PrivateKey - RSA signatures
|
||
|
//
|
||
|
// Other types will treated as if no key was returned.
|
||
|
type KeyGetter interface {
|
||
|
GetKey(id string) (interface{}, error)
|
||
|
}
|
||
|
|
||
|
// KeyGetterFunc is a convenience type for implementing a KeyGetter with a
|
||
|
// regular function
|
||
|
type KeyGetterFunc func(id string) (interface{}, error)
|
||
|
|
||
|
// GetKey calls fn(id)
|
||
|
func (fn KeyGetterFunc) GetKey(id string) (interface{}, error) {
|
||
|
return fn(id)
|
||
|
}
|