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Refactor Signer to use secp256k1 directly and enhance ACL reconfiguration for admin-triggered events

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mleku
2025-09-07 21:59:50 +01:00
parent 8ddc34d202
commit 3d3a0fa520
2 changed files with 19 additions and 9 deletions
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12
pkg/crypto/p256k/btcec/btcec.go
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@@ -15,7 +15,7 @@ import (
type Signer struct {
SecretKey *secp256k1.SecretKey
PublicKey *secp256k1.PublicKey
BTCECSec *ec.SecretKey
BTCECSec *secp256k1.SecretKey
pkb, skb []byte
}
@@ -23,11 +23,11 @@ var _ signer.I = &Signer{}
// Generate creates a new Signer.
func (s *Signer) Generate() (err error) {
if s.SecretKey, err = ec.NewSecretKey(); chk.E(err) {
if s.SecretKey, err = secp256k1.GenerateSecretKey(); chk.E(err) {
return
}
s.skb = s.SecretKey.Serialize()
s.BTCECSec, _ = ec.PrivKeyFromBytes(s.skb)
s.BTCECSec = secp256k1.PrivKeyFromBytes(s.skb)
s.PublicKey = s.SecretKey.PubKey()
s.pkb = schnorr.SerializePubKey(s.PublicKey)
return
@@ -43,7 +43,7 @@ func (s *Signer) InitSec(sec []byte) (err error) {
s.SecretKey = secp256k1.SecKeyFromBytes(sec)
s.PublicKey = s.SecretKey.PubKey()
s.pkb = schnorr.SerializePubKey(s.PublicKey)
s.BTCECSec, _ = ec.PrivKeyFromBytes(s.skb)
s.BTCECSec = secp256k1.PrivKeyFromBytes(s.skb)
return
}
@@ -142,7 +142,7 @@ func (s *Signer) ECDH(pubkeyBytes []byte) (secret []byte, err error) {
); chk.E(err) {
return
}
secret = ec.GenerateSharedSecret(s.BTCECSec, pub)
secret = secp256k1.GenerateSharedSecret(s.BTCECSec, pub)
return
}
@@ -154,7 +154,7 @@ type Keygen struct {
// Generate a new key pair. If the result is suitable, the embedded Signer can have its contents
// extracted.
func (k *Keygen) Generate() (pubBytes []byte, err error) {
if k.Signer.SecretKey, err = ec.NewSecretKey(); chk.E(err) {
if k.Signer.SecretKey, err = secp256k1.GenerateSecretKey(); chk.E(err) {
return
}
k.Signer.PublicKey = k.SecretKey.PubKey()