-
Notifications
You must be signed in to change notification settings - Fork 664
/
asn1.go
38 lines (33 loc) · 1.07 KB
/
asn1.go
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
// Copyright (C) 2019-2024, Ava Labs, Inc. All rights reserved.
// See the file LICENSE for licensing terms.
package staking
import (
"crypto"
"encoding/asn1"
"fmt"
// Explicitly import for the crypto.RegisterHash init side-effects.
//
// Ref: https://github.com/golang/go/blob/go1.19.12/src/crypto/x509/x509.go#L30-L34
_ "crypto/sha256"
)
var (
// Ref: https://github.com/golang/go/blob/go1.19.12/src/crypto/x509/x509.go#L433-L452
//
// RFC 3279, 2.3 Public Key Algorithms
//
// pkcs-1 OBJECT IDENTIFIER ::== { iso(1) member-body(2) us(840)
// rsadsi(113549) pkcs(1) 1 }
//
// rsaEncryption OBJECT IDENTIFIER ::== { pkcs1-1 1 }
oidPublicKeyRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 1}
// RFC 5480, 2.1.1 Unrestricted Algorithm Identifier and Parameters
//
// id-ecPublicKey OBJECT IDENTIFIER ::= {
// iso(1) member-body(2) us(840) ansi-X9-62(10045) keyType(2) 1 }
oidPublicKeyECDSA = asn1.ObjectIdentifier{1, 2, 840, 10045, 2, 1}
)
func init() {
if !crypto.SHA256.Available() {
panic(fmt.Sprintf("required hash %q is not available", crypto.SHA256))
}
}