/// <summary>
/// Decrypts a ciphertext using current <see cref="VirgilKey"/> and verifies one
/// using specified <see cref="VirgilCard"/>.
/// </summary>
/// <param name="virgilKey">The <see cref="VirgilKey"/>, that represents a Private key.</param>
/// <param name="ciphertext">The ciphertext in base64 encoded string.</param>
/// <param name="signerCard">The signer's <see cref="VirgilCard"/>, that represents a
/// Public key and user/device information.</param>
/// <returns>A new <see cref="VirgilBuffer"/> instance with decrypted data.</returns>
public static VirgilBuffer DecryptThenVerify(this VirgilKey virgilKey, string ciphertext, VirgilCard signerCard)
{
return(virgilKey.DecryptThenVerify(VirgilBuffer.From(ciphertext, StringEncoding.Base64), signerCard));
}
/// <summary>
/// Decrypts a ciphertext using current <see cref="VirgilKey"/> and verifies one
/// using specified <see cref="VirgilCard"/>.
/// </summary>
/// <param name="virgilKey">The <see cref="VirgilKey"/>, that represents a Private key.</param>
/// <param name="cipherdata">The ciphertext in base64 encoded string.</param>
/// <param name="signerCard">The signer's <see cref="VirgilCard"/>, that represents a
/// Public key and user/device information.</param>
/// <returns>A new <see cref="VirgilBuffer"/> instance with decrypted data.</returns>
public static VirgilBuffer DecryptThenVerify(this VirgilKey virgilKey, byte[] cipherdata, VirgilCard signerCard)
{
return(virgilKey.DecryptThenVerify(new VirgilBuffer(cipherdata), signerCard));
}