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

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();}
