Package jetbrains.buildServer.serverSide.auth.impl

Class TwoFactorPasswordGeneratorImpl

java.lang.Object

jetbrains.buildServer.serverSide.auth.impl.TwoFactorPasswordGeneratorImpl

All Implemented Interfaces:

TwoFactorPasswordGenerator

public class TwoFactorPasswordGeneratorImpl
extends Object
implements TwoFactorPasswordGenerator

Constructor Summary

Constructors

Constructor	Description
TwoFactorPasswordGeneratorImpl()

Method Summary

Modifier and Type	Method	Description
int	generatePassword(String secretKey, long timestamp)
Set<Integer>	generatePasswords(String secretKey, long timestampSec)	Generates and returns all TOTP passwords that will be considered as correct, using secret key and UNIX timestamp.
Set<String>	generateRecoveryKeys()	Generates set of recovery keys with cryptographically strong generator.
String	generateSecretKey()	Generates secret key with cryptographically strong generator

Methods inherited from class java.lang.Object

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

Constructor Detail

TwoFactorPasswordGeneratorImpl

public TwoFactorPasswordGeneratorImpl()

Method Detail

generatePasswords

@NotNull
public Set<Integer> generatePasswords(@NotNull
                                      String secretKey,
                                      long timestampSec)

Description copied from interface: TwoFactorPasswordGenerator

Generates and returns all TOTP passwords that will be considered as correct, using secret key and UNIX timestamp. The multiple correct passwords are allowed to prevent time desynchroniation between client and server. For example, password from previous 30-sec. epoch can be allowed.

Specified by:

generatePasswords in interface TwoFactorPasswordGenerator

Parameters:

secretKey - secret key

timestampSec - current UNIX timestamp in seconds

Returns:

set of all correct password

generateSecretKey

@NotNull
public String generateSecretKey()

Description copied from interface: TwoFactorPasswordGenerator

Generates secret key with cryptographically strong generator

Specified by:

generateSecretKey in interface TwoFactorPasswordGenerator

Returns:

generated secret key

generateRecoveryKeys

@NotNull
public Set<String> generateRecoveryKeys()

Description copied from interface: TwoFactorPasswordGenerator

Generates set of recovery keys with cryptographically strong generator.

Specified by:

generateRecoveryKeys in interface TwoFactorPasswordGenerator

Returns:

set with generated recovery keys

generatePassword

public int generatePassword(@NotNull
                            String secretKey,
                            long timestamp)