com.nimbusds.jose.jwk.gen

Class OctetSequenceKeyGenerator

java.lang.Object

com.nimbusds.jose.jwk.gen.JWKGenerator<OctetSequenceKey>

com.nimbusds.jose.jwk.gen.OctetSequenceKeyGenerator

public class OctetSequenceKeyGenerator
extends JWKGenerator<OctetSequenceKey>

Octet sequence JSON Web Key (JWK) generator.

Version:

2018-07-20

Author:

Vladimir Dzhuvinov

Field Summary

Fields

Modifier and Type	Field and Description
static int	MIN_KEY_SIZE_BITS The minimum size of generated keys.

Fields inherited from class com.nimbusds.jose.jwk.gen.JWKGenerator

alg, keyStore, kid, ops, use, x5tKid

Constructor Summary

Constructors

Constructor and Description
OctetSequenceKeyGenerator(int size) Creates a new octet sequence JWK generator.

Method Summary

Modifier and Type	Method and Description
OctetSequenceKey	generate() Generates the JWK according to the set parameters.
OctetSequenceKeyGenerator	secureRandom(SecureRandom secureRandom) Sets the secure random generator to use.

Methods inherited from class com.nimbusds.jose.jwk.gen.JWKGenerator

algorithm, keyID, keyIDFromThumbprint, keyOperations, keyStore, keyUse

Methods inherited from class java.lang.Object

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

Field Detail

MIN_KEY_SIZE_BITS

public static final int MIN_KEY_SIZE_BITS

The minimum size of generated keys.

See Also:

Constant Field Values

Constructor Detail

OctetSequenceKeyGenerator

public OctetSequenceKeyGenerator(int size)

Creates a new octet sequence JWK generator.

Parameters:

size - The key size, in bits. Must be at least 112 bits long for sufficient entropy.

Method Detail

secureRandom

public OctetSequenceKeyGenerator secureRandom(SecureRandom secureRandom)

Sets the secure random generator to use.

Parameters:

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

Returns:

This generator.

generate

public OctetSequenceKey generate()
                          throws JOSEException

Description copied from class: JWKGenerator

Generates the JWK according to the set parameters.

Specified by:

generate in class JWKGenerator<OctetSequenceKey>

Returns:

The generated JWK.

Throws:

JOSEException - If the key generation failed.