public static byte[] GeneratePublicKeySecp256k1(byte[] privateKey)
{
lock (ecdsaLock)
{
return(secp256k1.GetPublicKey(privateKey));
}
}
/// <summary>
/// Recovers the <see cref="PublicKey"/> for a given <paramref name="privateKey"/>.
/// </summary>
/// <param name="privateKey">The private key.</param>
/// <returns>The public key.</returns>
public byte[] GetPublicKeyForPrivateKey(byte[] privateKey)
{
_algorithm = new Secp256k1();
return(_algorithm.GetPublicKey(privateKey));
}
/// <summary>
/// Creates a new <see cref="Signer"/> and generates a <see cref="PrivateKey"/> and a <see cref="PublicKey"/>.
/// </summary>
public Signer()
{
PrivateKey = Secp256k1Manager.GenerateRandomKey();
PublicKey = _algorithm.GetPublicKey(PrivateKey);
}