/// <summary>
/// Decrypt with private key
/// </summary>
/// <param name="data"></param>
/// <param name="encryptionEncodeMode"><see cref="CryptoBase.DefaultEncryptionEncodeMode"/></param>
/// <param name="privateKey">Private key</param>
/// <returns></returns>
public string Decrypt(string data, EncodeMode encryptionEncodeMode, string privateKey)
{
if (string.IsNullOrWhiteSpace(data))
{
throw new ArgumentException("Value cannot be null or whitespace.", nameof(data));
}
if (string.IsNullOrWhiteSpace(privateKey))
{
throw new ArgumentException("Value cannot be null or whitespace.", nameof(privateKey));
}
return(DefaultEncoding.GetString(Decrypt(encryptionEncodeMode.DecodeToBytes(data, DefaultEncoding), privateKey)));
}
/// <summary>
/// Verification with public key
/// </summary>
/// <param name="data"></param>
/// <param name="signature"></param>
/// <param name="signatureEncodeMode"><see cref="CryptoAndSignatureBase.DefaultSignatureEncodeMode"/></param>
/// <param name="publicKey">Public key</param>
/// <returns></returns>
public bool VerifyData(string data, string signature, EncodeMode signatureEncodeMode, string publicKey)
{
if (string.IsNullOrWhiteSpace(data))
{
throw new ArgumentException("Value cannot be null or whitespace.", nameof(data));
}
if (string.IsNullOrWhiteSpace(signature))
{
throw new ArgumentException("Value cannot be null or whitespace.", nameof(signature));
}
if (string.IsNullOrWhiteSpace(publicKey))
{
throw new ArgumentException("Value cannot be null or whitespace.", nameof(publicKey));
}
return(VerifyData(DefaultEncoding.GetBytes(data), signatureEncodeMode.DecodeToBytes(signature, DefaultEncoding), publicKey));
}
public override byte[] GetBytesKey()
{
return(_keyEncodeMode.DecodeToBytes(_key, DefaultEncoding));
}