1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
//
// Copyright 2021 The Sigstore Authors.
//
// 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 options
import (
"crypto"
)
// RequestCryptoSignerOpts implements the functional option pattern for supplying crypto.SignerOpts when signing or verifying
type RequestCryptoSignerOpts struct {
NoOpOptionImpl
opts crypto.SignerOpts
}
// ApplyCryptoSignerOpts sets crypto.SignerOpts as a functional option
func (r RequestCryptoSignerOpts) ApplyCryptoSignerOpts(opts *crypto.SignerOpts) {
*opts = r.opts
}
// WithCryptoSignerOpts specifies that provided crypto.SignerOpts be used during signing and verification operations
func WithCryptoSignerOpts(opts crypto.SignerOpts) RequestCryptoSignerOpts {
var optsToUse crypto.SignerOpts = crypto.SHA256
if opts != nil {
optsToUse = opts
}
return RequestCryptoSignerOpts{opts: optsToUse}
}
|
