/// <summary>
        /// Initializes a new instance of the <see cref="KeyVaultSignatureProvider"/> class.
        /// </summary>
        /// <param name="key">The <see cref="SecurityKey"/> that will be used for signature operations.</param>
        /// <param name="algorithm">The signature algorithm to apply.</param>
        /// <param name="willCreateSignatures">Whether this <see cref="KeyVaultSignatureProvider"/> is required to create signatures then set this to true.</param>
        /// <param name="client">A mock <see cref="IKeyVaultClient"/> used for testing purposes.</param>
        internal KeyVaultSignatureProvider(SecurityKey key, string algorithm, bool willCreateSignatures, IKeyVaultClient client)
            : base(key, algorithm)
        {
            _key    = key as KeyVaultSecurityKey ?? throw LogHelper.LogArgumentNullException(nameof(key));
            _client = client ?? new KeyVaultClient(new KeyVaultClient.AuthenticationCallback(_key.Callback));
            WillCreateSignatures = willCreateSignatures;

            switch (algorithm)
            {
            case SecurityAlgorithms.RsaSha256:
                _hash = SHA256.Create();
                break;

            case SecurityAlgorithms.RsaSha384:
                _hash = SHA384.Create();
                break;

            case SecurityAlgorithms.RsaSha512:
                _hash = SHA512.Create();
                break;

            default:
                throw LogHelper.LogExceptionMessage(new ArgumentException(LogHelper.FormatInvariant(LogMessages.IDX10652, algorithm), nameof(algorithm)));
            }
        }
Beispiel #2
0
        /// <summary>
        /// Initializes a new instance of the <see cref="KeyVaultKeyWrapProvider"/> class.
        /// </summary>
        /// <param name="key">The <see cref="SecurityKey"/> that will be used for key wrap operations.</param>
        /// <param name="algorithm">The key wrap algorithm to apply.</param>
        /// <param name="client">A mock <see cref="IKeyVaultClient"/> used for testing purposes.</param>
        internal KeyVaultKeyWrapProvider(SecurityKey key, string algorithm, IKeyVaultClient client)
        {
            _algorithm = string.IsNullOrEmpty(algorithm) ? throw LogHelper.LogArgumentNullException(nameof(algorithm)) : algorithm;
            if (key == null)
            {
                throw LogHelper.LogArgumentNullException(nameof(key));
            }

            _key    = key as KeyVaultSecurityKey ?? throw LogHelper.LogExceptionMessage(new NotSupportedException(key.GetType().ToString()));
            _client = client ?? new KeyVaultClient(new KeyVaultClient.AuthenticationCallback(_key.Callback));
        }