public static PubKey FromBase58(string base58)
{
var curve = Curves.GetCurve(base58.Substring(0, 4));
var bytes = Base58.Parse(base58, curve.PrivateKeyPrefix);
return(new PubKey(bytes, curve.Kind, true));
}
internal PubKey(byte[] bytes, ECKind kind, bool flush = false)
{
if (bytes.Length < 32)
{
throw new ArgumentException("Invalid public key length", nameof(bytes));
}
Curve = Curves.GetCurve(kind);
Store = new PlainSecretStore(bytes);
if (flush)
{
bytes.Flush();
}
}
} //TODO: check key strength
internal Key(byte[] bytes, ECKind kind, bool flush = false)
{
if (bytes.Length < 32)
{
throw new ArgumentException("Invalid private key length", nameof(bytes));
}
Curve = Curves.GetCurve(kind);
var privateKey = Curve.GetPrivateKey(bytes);
Store = new PlainSecretStore(privateKey);
privateKey.Flush();
if (flush)
{
bytes.Flush();
}
}
