de.adorsys.datasafe.encrypiton.impl.pathencryption

Class SymmetricPathEncryptionServiceImpl

java.lang.Object

de.adorsys.datasafe.encrypiton.impl.pathencryption.SymmetricPathEncryptionServiceImpl

All Implemented Interfaces:

SymmetricPathEncryptionService

Direct Known Subclasses:

SymmetricPathEncryptionServiceImplRuntimeDelegatable

public class SymmetricPathEncryptionServiceImpl
extends Object
implements SymmetricPathEncryptionService

Path encryption service that maintains URI segments integrity. It means that path/to/file is encrypted to cipher(path)/cipher(to)/cipher(file) and each invocation of example: cipher(path) will yield same string.

Constructor Summary

Constructors

Constructor and Description
SymmetricPathEncryptionServiceImpl(PathEncryptionConfig encryptionConfig)

Method Summary

Modifier and Type	Method and Description
Uri	decrypt(SecretKey secretKey, Uri bucketPath) Decrypts each URI segment separately and composes them back in same order.
Uri	encrypt(SecretKey secretKey, Uri bucketPath) Encrypts each URI segment separately and composes them back in same order.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SymmetricPathEncryptionServiceImpl

@Inject
public SymmetricPathEncryptionServiceImpl(PathEncryptionConfig encryptionConfig)

Method Detail

encrypt

public Uri encrypt(SecretKey secretKey,
                   Uri bucketPath)

Encrypts each URI segment separately and composes them back in same order.

Specified by:

encrypt in interface SymmetricPathEncryptionService

decrypt

public Uri decrypt(SecretKey secretKey,
                   Uri bucketPath)

Decrypts each URI segment separately and composes them back in same order.

Specified by:

decrypt in interface SymmetricPathEncryptionService