play.libs.crypto

Class HMACSHA1CookieSigner

java.lang.Object

play.libs.crypto.HMACSHA1CookieSigner

All Implemented Interfaces:

CookieSigner

@Singleton
public class HMACSHA1CookieSigner
extends java.lang.Object
implements CookieSigner

Authenticates a cookie by creating a message authentication code using HMAC-SHA1.

Constructor Summary

Constructors

Constructor and Description
HMACSHA1CookieSigner(play.api.libs.crypto.CookieSigner signer)

Method Summary

Modifier and Type	Method and Description
play.api.libs.crypto.CookieSigner	asScala()
java.lang.String	sign(java.lang.String message) Signs the given String with HMAC-SHA1 using the application's secret key.
java.lang.String	sign(java.lang.String message, byte[] key) Signs the given String with HMAC-SHA1 using the given key.

Methods inherited from class java.lang.Object

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

Constructor Detail

HMACSHA1CookieSigner

@Inject
public HMACSHA1CookieSigner(play.api.libs.crypto.CookieSigner signer)

Method Detail

sign

public java.lang.String sign(java.lang.String message)

Signs the given String with HMAC-SHA1 using the application's secret key.
By default this uses the platform default JSSE provider. This can be overridden by defining application.crypto.provider in application.conf.

Specified by:

sign in interface CookieSigner

Parameters:

message - The message to sign.

Returns:

A hexadecimal encoded signature.

sign

public java.lang.String sign(java.lang.String message,
                             byte[] key)

Signs the given String with HMAC-SHA1 using the given key.
By default this uses the platform default JSSE provider. This can be overridden by defining application.crypto.provider in application.conf.

Specified by:

sign in interface CookieSigner

Parameters:

message - The message to sign.

key - The private key to sign with.

Returns:

A hexadecimal encoded signature.

asScala

public play.api.libs.crypto.CookieSigner asScala()