Package com.nimbusds.jwt

Class EncryptedJWT

java.lang.Object

com.nimbusds.jose.JOSEObject

com.nimbusds.jose.JWEObject

com.nimbusds.jwt.EncryptedJWT

All Implemented Interfaces:

JWT, Serializable

@ThreadSafe
public class EncryptedJWT
extends JWEObject
implements JWT

Encrypted JSON Web Token (JWT). This class is thread-safe.

Version:

2021-02-22

Author:

Vladimir Dzhuvinov

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.nimbusds.jose.JWEObject

JWEObject.State

Field Summary

Fields inherited from class com.nimbusds.jose.JWEObject

MAX_COMPRESSED_CIPHER_TEXT_LENGTH

Fields inherited from class com.nimbusds.jose.JOSEObject

MIME_TYPE_COMPACT, MIME_TYPE_JS

Constructor Summary

Constructors

Constructor	Description
EncryptedJWT(JWEHeader header, JWTClaimsSet claimsSet)	Creates a new to-be-encrypted JSON Web Token (JWT) with the specified header and claims set.
EncryptedJWT(Base64URL firstPart, Base64URL secondPart, Base64URL thirdPart, Base64URL fourthPart, Base64URL fifthPart)	Creates a new encrypted JSON Web Token (JWT) with the specified serialised parts.

Method Summary

Modifier and Type	Method	Description
JWTClaimsSet	getJWTClaimsSet()	Gets the claims set of the JSON Web Token (JWT).
static EncryptedJWT	parse(String s)	Parses an encrypted JSON Web Token (JWT) from the specified string in compact format.
protected void	setPayload(Payload payload)	Sets the payload of this JOSE object.

Methods inherited from class com.nimbusds.jose.JWEObject

decrypt, encrypt, getAuthTag, getCipherText, getEncryptedKey, getHeader, getIV, getState, serialize

Methods inherited from class com.nimbusds.jose.JOSEObject

getParsedParts, getParsedString, getPayload, setParsedParts, split

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.nimbusds.jwt.JWT

getHeader, getParsedParts, getParsedString, serialize

Constructor Details

EncryptedJWT

public EncryptedJWT(JWEHeader header,
 JWTClaimsSet claimsSet)

Creates a new to-be-encrypted JSON Web Token (JWT) with the specified header and claims set. The initial state will be unencrypted.

Parameters:

header - The JWE header. Must not be null.

claimsSet - The JWT claims set. Must not be null.

EncryptedJWT

public EncryptedJWT(Base64URL firstPart,
 Base64URL secondPart,
 Base64URL thirdPart,
 Base64URL fourthPart,
 Base64URL fifthPart)
             throws ParseException

Creates a new encrypted JSON Web Token (JWT) with the specified serialised parts. The state will be encrypted.

Parameters:

firstPart - The first part, corresponding to the JWE header. Must not be null.

secondPart - The second part, corresponding to the encrypted key. Empty or null if none.

thirdPart - The third part, corresponding to the initialisation vectory. Empty or null if none.

fourthPart - The fourth part, corresponding to the cipher text. Must not be null.

fifthPart - The fifth part, corresponding to the integrity value. Empty of null if none.

Throws:

ParseException - If parsing of the serialised parts failed.

Method Details

getJWTClaimsSet

public JWTClaimsSet getJWTClaimsSet()
                             throws ParseException

Description copied from interface: JWT

Gets the claims set of the JSON Web Token (JWT).

Specified by:

getJWTClaimsSet in interface JWT

Returns:

The claims set, null if not available (for an encrypted JWT that isn't decrypted).

Throws:

ParseException - If the payload of the JWT doesn't represent a valid JSON object and a JWT claims set.

setPayload

protected void setPayload(Payload payload)

Description copied from class: JOSEObject

Sets the payload of this JOSE object.

Overrides:

setPayload in class JOSEObject

Parameters:

payload - The payload, null if not available (e.g. for an encrypted JWE object).

parse

public static EncryptedJWT parse(String s)
                          throws ParseException

Parses an encrypted JSON Web Token (JWT) from the specified string in compact format.

Parameters:

s - The string to parse. Must not be null.

Returns:

The encrypted JWT.

Throws:

ParseException - If the string couldn't be parsed to a valid encrypted JWT.