Package io.micronaut.security.utils

Class HMacUtils

java.lang.Object

io.micronaut.security.utils.HMacUtils

@Internal
public final class HMacUtils
extends Object

Utility methods for HMAC.

Since:

4.11.0

Author:

Sergio del Amo

Method Summary

Modifier and Type	Method	Description
static String	base64EncodedHmac(@NonNull String algorithm, @NonNull String data, @NonNull String key)
static String	base64EncodedHmacSha256(@NonNull String data, @NonNull String key)

Methods inherited from class java.lang.Object

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

Method Details

base64EncodedHmacSha256

public static String base64EncodedHmacSha256(@NonNull
 @NonNull String data,
 @NonNull
 @NonNull String key)
                                      throws NoSuchAlgorithmException,
InvalidKeyException

Parameters:

data - Data

key - Signature Key

Returns:

HMAC SHA-256 encoded in Base64

Throws:

NoSuchAlgorithmException - if no Provider supports a MacSpi implementation for the specified algorithm.

InvalidKeyException - if the given key is inappropriate for initializing this MAC.

base64EncodedHmac

public static String base64EncodedHmac(@NonNull
 @NonNull String algorithm,
 @NonNull
 @NonNull String data,
 @NonNull
 @NonNull String key)
                                throws NoSuchAlgorithmException,
InvalidKeyException

Parameters:

algorithm - HMAC algorithm

data - Data

key - Signature Key

Returns:

HMAC encoded in Base64

Throws:

NoSuchAlgorithmException - if no Provider supports a MacSpi implementation for the specified algorithm.

InvalidKeyException - if the given key is inappropriate for initializing this MAC.