* @throws IllegalArgumentException
* If either of the encryption materials or crypto configuration parameters are null.
*/
public AmazonS3EncryptionClient(AWSCredentials credentials, EncryptionMaterials encryptionMaterials,
ClientConfiguration clientConfig, CryptoConfiguration cryptoConfig) {
this(credentials, new StaticEncryptionMaterialsProvider(encryptionMaterials), clientConfig, cryptoConfig);
}