internal void ValidateConfigAndMaterials()

in src/Internal/SetupEncryptionHandler.cs [224:231]

• 8 lines of code
• 3 McCabe index (conditional complexity)

        internal void ValidateConfigAndMaterials()
        {
            var usingKMSKeyWrapping = this.EncryptionClient.EncryptionMaterials.KMSKeyID != null;
            var usingMetadataStorageMode = EncryptionClient.S3CryptoConfig.StorageMode == CryptoStorageMode.ObjectMetadata;
            if (usingKMSKeyWrapping && !usingMetadataStorageMode)
                throw new AmazonClientException($"{EncryptionClient.GetType().Name} only supports KMS key wrapping in metadata storage mode. " +
                    "Please set StorageMode to CryptoStorageMode.ObjectMetadata or refrain from using KMS EncryptionMaterials.");
        }