Package com.auth0.client.auth

Class RSAClientAssertionSigner

java.lang.Object

com.auth0.client.auth.RSAClientAssertionSigner

All Implemented Interfaces:

ClientAssertionSigner

public class RSAClientAssertionSigner
extends Object
implements ClientAssertionSigner

An implementation of ClientAssertionSigner for RSA-signed client assertions.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	RSAClientAssertionSigner.RSASigningAlgorithm	Represents the RSA algorithms available to sign the client assertion.

Constructor Summary

Constructors

Constructor	Description
RSAClientAssertionSigner(RSAPrivateKey assertionSigningKey)	Creates a new instance using the RSA256 signing algorithm.
RSAClientAssertionSigner(RSAPrivateKey assertionSigningKey, RSAClientAssertionSigner.RSASigningAlgorithm assertionSigningAlgorithm)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
String	createSignedClientAssertion(String issuer, String audience, String subject)	Creates a signed JWT representing a client assertion used to authenticate to the Authentication API.

Methods inherited from class java.lang.Object

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

Constructor Details

RSAClientAssertionSigner

public RSAClientAssertionSigner(RSAPrivateKey assertionSigningKey,
 RSAClientAssertionSigner.RSASigningAlgorithm assertionSigningAlgorithm)

Creates a new instance.

Parameters:

assertionSigningKey - the private key used to sign the assertion. Must not be null.

assertionSigningAlgorithm - The RSA algorithm used to sign the assertion. Must not be null.

See Also:

• RSAClientAssertionSigner(RSAPrivateKey)

RSAClientAssertionSigner

public RSAClientAssertionSigner(RSAPrivateKey assertionSigningKey)

Creates a new instance using the RSA256 signing algorithm.

Parameters:

assertionSigningKey - the private key used to sign the assertion. Must not be null.

See Also:

• RSAClientAssertionSigner(RSAPrivateKey, RSASigningAlgorithm)

Method Details

createSignedClientAssertion

public String createSignedClientAssertion(String issuer,
 String audience,
 String subject)

Description copied from interface: ClientAssertionSigner

Creates a signed JWT representing a client assertion used to authenticate to the Authentication API.

Specified by:

createSignedClientAssertion in interface ClientAssertionSigner

Parameters:

issuer - the Issuer. This MUST contain the client_id of the OAuth Client.

audience - the audience that identifies the Authorization Server as an intended audience.

subject - the Subject. This MUST contain the client_id of the OAuth Client.

Returns:

a signed JWT representing the client assertion.