Package org.europa.together.application

Class NimbusJwt

java.lang.Object

org.europa.together.application.NimbusJwt

All Implemented Interfaces:

JsonWebToken

@Repository
@Transactional
public class NimbusJwt
extends Object
implements JsonWebToken

Implementation of JSON Web Token.

Field Summary

Fields inherited from interface org.europa.together.business.JsonWebToken

CONFIG_SET, CONFIG_VERSION, FEATURE_ID

Constructor Summary

Constructors

Constructor	Description
NimbusJwt()	Constructor.

Method Summary

Modifier and Type	Method	Description
String	buildHMAC512SignedJws(String jsonPayload)	JSON Web Signature (JWS) represents content secured with digital signatures or Message Authentication Codes (MACs) using JSON-based data structures.
String	buildHMAC512SignedJwt(String issuer, String subject, List<String> audience)	Create a JSON Web Token.
String	buildHMAC512SignedJwt(List<String> audience)	Create a JSON Web Token.
String	parseHMAC512SingedJws(String jws)	Parse a JWS String and validate the signature.
String	parseHMAC512SingedJwt(String jwt)	Parse a JWT String and validate the signature.

Methods inherited from class java.lang.Object

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

Constructor Details

NimbusJwt

public NimbusJwt()
          throws DAOException

Constructor.

Throws:

DAOException - case of error

Method Details

buildHMAC512SignedJws

public String buildHMAC512SignedJws(String jsonPayload)
                             throws JsonProcessingException

Description copied from interface: JsonWebToken

JSON Web Signature (JWS) represents content secured with digital signatures or Message Authentication Codes (MACs) using JSON-based data structures. Cryptographic algorithms and identifiers for use with this specification are described in the separate JSON Web Algorithms (JWA) specification and an IANA registry defined by that specification. Related encryption capabilities are described in the separate JSON Web Encryption (JWE) specification.

Specified by:

buildHMAC512SignedJws in interface JsonWebToken

Parameters:

jsonPayload - as String

Returns:

JWS as String

Throws:

JsonProcessingException - case of error

buildHMAC512SignedJwt

public String buildHMAC512SignedJwt(String issuer,
 String subject,
 List<String> audience)
                             throws JsonProcessingException

Description copied from interface: JsonWebToken

Create a JSON Web Token. JSON Web Token (JWT) is a compact, URL-safe means of representing claims to be transferred between two parties. The claims in a JWT are encoded as a JSON object that is used as the payload of a JSON Web Signature (JWS) structure or as the plaintext of a JSON Web Encryption (JWE) structure, enabling the claims to be digitally signed or integrity protected with a Message Authentication Code (MAC) and/or encrypted.

Specified by:

buildHMAC512SignedJwt in interface JsonWebToken

Parameters:

issuer - as String

subject - as String

audience - as List of Strings

Returns:

JWT as String

Throws:

JsonProcessingException - case of error

buildHMAC512SignedJwt

public String buildHMAC512SignedJwt(List<String> audience)
                             throws JsonProcessingException

Description copied from interface: JsonWebToken

Create a JSON Web Token. JSON Web Token (JWT) is a compact, URL-safe means of representing claims to be transferred between two parties. The claims in a JWT are encoded as a JSON object that is used as the payload of a JSON Web Signature (JWS) structure or as the plaintext of a JSON Web Encryption (JWE) structure, enabling the claims to be digitally signed or integrity protected with a Message Authentication Code (MAC) and/or encrypted. issuer and subject get fetched from DB entries.

Specified by:

buildHMAC512SignedJwt in interface JsonWebToken

Parameters:

audience - as List of Strings

Returns:

JWT as String

Throws:

JsonProcessingException - case of error

parseHMAC512SingedJws

public String parseHMAC512SingedJws(String jws)
                             throws JsonProcessingException

Description copied from interface: JsonWebToken

Parse a JWS String and validate the signature. If the siganture is invalid it throws an JsonProcessingException.

Specified by:

parseHMAC512SingedJws in interface JsonWebToken

Parameters:

jws - as String

Returns:

encoded JWS as String

Throws:

JsonProcessingException - case of error

parseHMAC512SingedJwt

public String parseHMAC512SingedJwt(String jwt)
                             throws JsonProcessingException

Description copied from interface: JsonWebToken

Parse a JWT String and validate the signature. If the siganture is invalid it throws an JsonProcessingException.

Specified by:

parseHMAC512SingedJwt in interface JsonWebToken

Parameters:

jwt - as String

Returns:

encoded JWT as String

Throws:

JsonProcessingException - case of error