com.tenduke.sdk2.api.security

Interface PasswordHash

All Known Implementing Classes:

PasswordHashImpl

public interface PasswordHash

Interface to be implemented by classes supporting password hashing.

Author:

jarkko

Method Summary

Modifier and Type	Method and Description
byte[]	computeHash(String password, Object createForId) Computes password hash.
byte[]	computeHash(String password, Object createForId, String commonSalt) Computes password hash.

Method Detail

computeHash

byte[] computeHash(String password,
                   Object createForId)

Computes password hash.

Parameters:

password - The password.

createForId - Id of password owner object.

Returns:

The password hash.

Throws:

SecurityException - Thrown if computing hash failed.

computeHash

byte[] computeHash(String password,
                   Object createForId,
                   String commonSalt)

Computes password hash. With this overload, the given commonSalt is used instead of common salt resolved by the implementing class.

Parameters:

password - The password.

createForId - Id of password owner object.

commonSalt - Common salt, always used as part of creating the hash.

Returns:

The password hash.

Throws:

SecurityException - Thrown if computing hash failed.