com.digi.xbee.api.utils.srp

Class SrpUtils

java.lang.Object

com.digi.xbee.api.utils.srp.SrpUtils

public class SrpUtils
extends Object

Utility class for the Secure Remote Password protocol.

Since:

1.3.0

Constructor Summary

Constructors

Constructor and Description
SrpUtils()

Method Summary

Modifier and Type	Method and Description
static byte[]	generateSalt() Generates and returns a random salt number.
static byte[]	generateVerifier(byte[] salt, String password) Generates and returns a verifier from the provided salt and password.

Methods inherited from class java.lang.Object

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

Constructor Detail

SrpUtils

public SrpUtils()

Method Detail

generateSalt

public static byte[] generateSalt()

Generates and returns a random salt number.

Returns:

Random salt number.

generateVerifier

public static byte[] generateVerifier(byte[] salt,
                                      String password)
                               throws IOException,
                                      NoSuchAlgorithmException

Generates and returns a verifier from the provided salt and password.

Note that the username (I) in the XBee Bluetooth Low Energy API is fixed to apiservice.

Parameters:

salt - The salt to use.

password - The user password.

Returns:

A new SRP verifier.

Throws:

IOException - If there is a problem generating the X value.

NoSuchAlgorithmException - If the hash algorithm to use does not exist.