public AmazonS3EncryptionClient(AWSCredentials credentials,EncryptionMaterials encryptionMaterials) {this(credentials, new StaticEncryptionMaterialsProvider(encryptionMaterials));}

public AmazonS3EncryptionClient(AWSCredentials credentials, EncryptionMaterials materials): base(credentials){this.EncryptionMaterials = materials;S3CryptoConfig = new AmazonS3CryptoConfiguration();}
