Package org.smallmind.nutsnbolts.security

Enum HMACSigningAlgorithm

java.lang.Object

java.lang.Enum<HMACSigningAlgorithm>

org.smallmind.nutsnbolts.security.HMACSigningAlgorithm

All Implemented Interfaces:

Serializable, Comparable<HMACSigningAlgorithm>, SecurityAlgorithm, SigningAlgorithm

public enum HMACSigningAlgorithm
extends Enum<HMACSigningAlgorithm>
implements SecurityAlgorithm, SigningAlgorithm

Enum Constant Summary

Enum Constants

Enum Constant	Description
HMAC_MD5
HMAC_SHA_1
HMAC_SHA_256

Method Summary

Modifier and Type	Method	Description
Key	generateKey(byte[] secret)
String	getAlgorithmName()
byte[]	sign(Key key, byte[] data)
static HMACSigningAlgorithm	valueOf(String name)	Returns the enum constant of this type with the specified name.
static HMACSigningAlgorithm[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.
boolean	verify(Key key, String[] parts, boolean urlSafe)

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.smallmind.nutsnbolts.security.SigningAlgorithm

verify

Enum Constant Detail

HMAC_MD5

public static final HMACSigningAlgorithm HMAC_MD5

HMAC_SHA_1

public static final HMACSigningAlgorithm HMAC_SHA_1

HMAC_SHA_256

public static final HMACSigningAlgorithm HMAC_SHA_256

Method Detail

values

public static HMACSigningAlgorithm[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (HMACSigningAlgorithm c : HMACSigningAlgorithm.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static HMACSigningAlgorithm valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getAlgorithmName

public String getAlgorithmName()

Specified by:

getAlgorithmName in interface SecurityAlgorithm

generateKey

public Key generateKey(byte[] secret)

sign

public byte[] sign(Key key,
                   byte[] data)
            throws NoSuchAlgorithmException,
                   InvalidKeyException

Specified by:

sign in interface SigningAlgorithm

Throws:

NoSuchAlgorithmException

InvalidKeyException

verify

public boolean verify(Key key,
                      String[] parts,
                      boolean urlSafe)
               throws IOException,
                      NoSuchAlgorithmException,
                      InvalidKeyException

Specified by:

verify in interface SigningAlgorithm

Throws:

IOException

NoSuchAlgorithmException

InvalidKeyException