at.favre.lib.armadillo

Interface DataObfuscator

All Known Implementing Classes:

HkdfXorObfuscator, NoObfuscator

public interface DataObfuscator

Data obfuscation which obfuscates the given byte arrays. Obfuscation is the deliberate act of creating data that is difficult for humans to understand. It is not cryptographic encryption.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	DataObfuscator.Factory Factory method for obfuscator

Method Summary

Modifier and Type	Method and Description
void	clearKey() Clears the internal key reference
void	deobfuscate(byte[] obfuscated) De-Obfuscates the given byte array.
void	obfuscate(byte[] original) Obfuscates the given byte array.

Method Detail

obfuscate

void obfuscate(byte[] original)

Obfuscates the given byte array. This will directly use the same array as given by the parameter. The output has the same length as the input.

Parameters:

original - out parameter

deobfuscate

void deobfuscate(byte[] obfuscated)

De-Obfuscates the given byte array. This will directly use the same array as given by the parameter. The output has the same length as the input.

Parameters:

obfuscated - out parameter

clearKey

void clearKey()

Clears the internal key reference