verifySignature method
bool
verifySignature(
- String xml,
- Uint8List key,
- String signatureValue, [
- ValidateSignatureCallback? callback,
override
Implementation
@override
bool verifySignature(String xml, Uint8List key, String signatureValue,
[ValidateSignatureCallback? callback]) {
final hmac = Hmac(sha1, key);
return base64Encode(hmac.convert(utf8.encode(xml)).bytes) == signatureValue;
}