package starcrypto

import (
	"b612.me/starcrypto/asymm"
	"crypto"
	"crypto/ecdsa"

	"github.com/emmansun/gmsm/sm2"
)

func GenerateSM2Key() (*sm2.PrivateKey, *ecdsa.PublicKey, error) {
	return asymm.GenerateSM2Key()
}

func EncodeSM2PrivateKey(private *sm2.PrivateKey, secret string) ([]byte, error) {
	return asymm.EncodeSM2PrivateKey(private, secret)
}

func EncodeSM2PublicKey(public *ecdsa.PublicKey) ([]byte, error) {
	return asymm.EncodeSM2PublicKey(public)
}

func DecodeSM2PrivateKey(private []byte, password string) (*sm2.PrivateKey, error) {
	return asymm.DecodeSM2PrivateKey(private, password)
}

func DecodeSM2PublicKey(pubStr []byte) (*ecdsa.PublicKey, error) {
	return asymm.DecodeSM2PublicKey(pubStr)
}

func SM2EncryptASN1(pub *ecdsa.PublicKey, data []byte) ([]byte, error) {
	return asymm.SM2EncryptASN1(pub, data)
}

func SM2DecryptASN1(priv *sm2.PrivateKey, data []byte) ([]byte, error) {
	return asymm.SM2DecryptASN1(priv, data)
}

func SM2Sign(priv *sm2.PrivateKey, msg, uid []byte) ([]byte, error) {
	return asymm.SM2Sign(priv, msg, uid)
}

func SM2Verify(pub *ecdsa.PublicKey, msg, sig, uid []byte) bool {
	return asymm.SM2Verify(pub, msg, sig, uid)
}

func SM2SignByPEM(msg, priKey []byte, password string, uid []byte) ([]byte, error) {
	return asymm.SM2SignByPEM(msg, priKey, password, uid)
}

func SM2VerifyByPEM(sig, msg, pubKey []byte, uid []byte) (bool, error) {
	return asymm.SM2VerifyByPEM(sig, msg, pubKey, uid)
}

func IsSM2PublicKey(public crypto.PublicKey) bool {
	return asymm.IsSM2PublicKey(public)
}