com.nimbusds.jose

Interface JWEAlgorithmProvider

All Superinterfaces:

AlgorithmProvider

All Known Subinterfaces:

JWEDecrypter, JWEEncrypter

All Known Implementing Classes:

AESDecrypter, AESEncrypter, DirectDecrypter, DirectEncrypter, RSADecrypter, RSAEncrypter

public interface JWEAlgorithmProvider
extends AlgorithmProvider

Common interface for JSON Web Encryption (JWE) encrypters and decrypters.

Callers can query the JWE provider to determine its algorithm capabilities.

Version:

$version$ (2014-04-20)

Author:

Vladimir Dzhuvinov

Method Summary

Methods

Modifier and Type	Method and Description
void	setContentEncryptionProvider(java.security.Provider provider) Sets a specific JCA provider for the content encryption.
void	setKeyEncryptionProvider(java.security.Provider provider) Sets a specific JCA provider for the key encryption.
void	setMACProvider(java.security.Provider provider) Sets a specific JCA provider for MAC computation (where required by the JWE encryption method).
void	setSecureRandom(java.security.SecureRandom randomGen) Sets a specific secure random generator for the initialisation vector and other purposes requiring a random number.
java.util.Set<JWEAlgorithm>	supportedAlgorithms() Returns the names of the supported JWE algorithms.
java.util.Set<EncryptionMethod>	supportedEncryptionMethods() Returns the names of the supported encryption methods.

Methods inherited from interface com.nimbusds.jose.AlgorithmProvider

setProvider

Method Detail

supportedAlgorithms

java.util.Set<JWEAlgorithm> supportedAlgorithms()

Returns the names of the supported JWE algorithms. These correspond to the alg JWE header parameter.

Returns:

The supported JWE algorithms, empty set if none.

supportedEncryptionMethods

java.util.Set<EncryptionMethod> supportedEncryptionMethods()

Returns the names of the supported encryption methods. These correspond to the enc JWE header parameter.

Returns:

The supported encryption methods, empty set if none.

setKeyEncryptionProvider

void setKeyEncryptionProvider(java.security.Provider provider)

Sets a specific JCA provider for the key encryption.

Parameters:

provider - The JCA provider, or null to use the default one.

setContentEncryptionProvider

void setContentEncryptionProvider(java.security.Provider provider)

Sets a specific JCA provider for the content encryption.

Parameters:

provider - The JCA provider, or null to use the default one.

setMACProvider

void setMACProvider(java.security.Provider provider)

Sets a specific JCA provider for MAC computation (where required by the JWE encryption method).

Parameters:

provider - The JCA provider, or null to use the default one.

setSecureRandom

void setSecureRandom(java.security.SecureRandom randomGen)

Sets a specific secure random generator for the initialisation vector and other purposes requiring a random number.

Parameters:

randomGen - The secure random generator, or null to use the default one.