org.spongycastle.pqc.jcajce.spec

Class SPHINCS256KeyGenParameterSpec

java.lang.Object

org.spongycastle.pqc.jcajce.spec.SPHINCS256KeyGenParameterSpec

All Implemented Interfaces:

java.security.spec.AlgorithmParameterSpec

public class SPHINCS256KeyGenParameterSpec
extends java.lang.Object
implements java.security.spec.AlgorithmParameterSpec

Key generation spec for SPHINCS-256 to allow specifying of tree hash.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	SHA3_256 Use SHA3-256 for the tree generation function.
static java.lang.String	SHA512_256 Use SHA512-256 for the tree generation function.

Constructor Summary

Constructors

Constructor and Description
SPHINCS256KeyGenParameterSpec() Default constructor SHA512-256
SPHINCS256KeyGenParameterSpec(java.lang.String treeHash) Specify the treehash, one of SHA512-256, or SHA3-256.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getTreeDigest()

Methods inherited from class java.lang.Object

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

Field Detail

SHA512_256

public static final java.lang.String SHA512_256

Use SHA512-256 for the tree generation function.

See Also:

Constant Field Values

SHA3_256

public static final java.lang.String SHA3_256

Use SHA3-256 for the tree generation function.

See Also:

Constant Field Values

Constructor Detail

SPHINCS256KeyGenParameterSpec

public SPHINCS256KeyGenParameterSpec()

Default constructor SHA512-256

SPHINCS256KeyGenParameterSpec

public SPHINCS256KeyGenParameterSpec(java.lang.String treeHash)

Specify the treehash, one of SHA512-256, or SHA3-256.

Parameters:

treeHash - the hash for building the public key tree.

Method Detail

getTreeDigest

public java.lang.String getTreeDigest()