/// <summary>
/// Wraps a symmetric key using the specified wrapping key and algorithm.
/// </summary>
/// <param name="wrappingKey">The wrapping key</param>
/// <param name="key">The key to wrap</param>
/// <param name="algorithm">The algorithm to use. For more information on possible algorithm types, see JsonWebKeyEncryptionAlgorithm.</param>
/// <returns>The wrapped key</returns>
public static async Task <KeyOperationResult> WrapKeyAsync(this KeyVaultClient client, KeyBundle wrappingKey, byte[] key, string algorithm)
{
if (wrappingKey == null)
{
throw new ArgumentNullException("keyBundle");
}
return(await client.WrapKeyAsync(wrappingKey.Key, key, algorithm).ConfigureAwait(false));
}
/// <summary>
/// Encrypts a single block of data. The amount of data that may be encrypted is determined
/// by the target key type and the encryption algorithm.
/// </summary>
/// <param name="keyBundle">The key bundle to use for encryption</param>
/// <param name="algorithm">The encryption algorithm. For more information on possible algorithm types, see JsonWebKeyEncryptionAlgorithm.</param>
/// <param name="plaintext">The plain text to encrypt</param>
/// <returns></returns>
public static async Task <KeyOperationResult> EncryptDataAsync(this KeyVaultClient client, KeyBundle keyBundle, string algorithm, byte[] plaintext)
{
if (keyBundle == null)
{
throw new ArgumentNullException("keyBundle");
}
return(await client.EncryptDataAsync(keyBundle.Key, algorithm, plaintext).ConfigureAwait(false));
}
/// <summary>
/// Verifies a signature using the specified key.
/// </summary>
/// <param name="verifyKey">The verification key</param>
/// <param name="algorithm">The signing algorithm. For more information on possible algorithm types, see JsonWebKeyEncryptionAlgorithm.</param>
/// <param name="digest">The digest hash value</param>
/// <param name="signature">The signature to verify</param>
/// <returns>True if verification succeeds, false if verification fails</returns>
public static async Task <bool> VerifyAsync(this KeyVaultClient client, KeyBundle verifyKey, string algorithm, byte[] digest, byte[] signature)
{
return(await client.VerifyAsync(verifyKey.Key, algorithm, digest, signature).ConfigureAwait(false));
}
