com.google.crypto.tink.prf

Class HkdfPrfKeyManager

java.lang.Object

com.google.crypto.tink.prf.HkdfPrfKeyManager

public class HkdfPrfKeyManager
extends Object

This key manager generates new HkdfPrfKey keys and produces new instances of HkdfStreamingPrf and HkdfPrf.

Method Summary

Modifier and Type	Method and Description
static KeyTemplate	hkdfSha256Template() Generates a KeyTemplate for HKDF-PRF keys with the following parameters.
static void	register(boolean newKeyAllowed)
static String	staticKeyType()

Methods inherited from class java.lang.Object

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

Method Detail

register

public static void register(boolean newKeyAllowed)
                     throws GeneralSecurityException

Throws:

GeneralSecurityException

staticKeyType

public static String staticKeyType()

hkdfSha256Template

public static final KeyTemplate hkdfSha256Template()

Generates a KeyTemplate for HKDF-PRF keys with the following parameters.

• Hash function: SHA256
• HMAC key size: 32 bytes
• Salt: empty