org.bouncycastle.pqc.asn1

Class SPHINCSPLUSPrivateKey

java.lang.Object

org.bouncycastle.asn1.ASN1Object

org.bouncycastle.pqc.asn1.SPHINCSPLUSPrivateKey

All Implemented Interfaces:

ASN1Encodable, Encodable

public class SPHINCSPLUSPrivateKey
extends ASN1Object

See https://datatracker.ietf.org/doc/draft-uni-qsckeys-sphincsplus/00/ for details ASN.1 Encoding for a SphincsPlus private key for fully populated:

   SPHINCSPLUSPrivateKey ::= SEQUENCE {
     version          INTEGER {v2(1)}     --syntax version 2 (round 3)
     skseed          OCTET STRING,        --n-byte private key seed
     skprf           OCTET STRING,        --n-byte private key seed
     PublicKey       SPHINCSPLUSPublicKey --public key
   }
 

Constructor Summary

Constructors

Constructor and Description
SPHINCSPLUSPrivateKey(ASN1Sequence seq) Deprecated. use getInstance()
SPHINCSPLUSPrivateKey(int version, byte[] skseed, byte[] skprf)
SPHINCSPLUSPrivateKey(int version, byte[] skseed, byte[] skprf, SPHINCSPLUSPublicKey publicKey)

Method Summary

Modifier and Type	Method and Description
static SPHINCSPLUSPrivateKey	getInstance(java.lang.Object o)
SPHINCSPLUSPublicKey	getPublicKey()
byte[]	getSkprf()
byte[]	getSkseed()
int	getVersion()
ASN1Primitive	toASN1Primitive() Method providing a primitive representation of this object suitable for encoding.

Methods inherited from class org.bouncycastle.asn1.ASN1Object

encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

SPHINCSPLUSPrivateKey

public SPHINCSPLUSPrivateKey(int version,
                             byte[] skseed,
                             byte[] skprf)

SPHINCSPLUSPrivateKey

public SPHINCSPLUSPrivateKey(int version,
                             byte[] skseed,
                             byte[] skprf,
                             SPHINCSPLUSPublicKey publicKey)

SPHINCSPLUSPrivateKey

public SPHINCSPLUSPrivateKey(ASN1Sequence seq)

Deprecated. use getInstance()

Method Detail

getVersion

public int getVersion()

getSkseed

public byte[] getSkseed()

getSkprf

public byte[] getSkprf()

getPublicKey

public SPHINCSPLUSPublicKey getPublicKey()

toASN1Primitive

public ASN1Primitive toASN1Primitive()

Description copied from class: ASN1Object

Method providing a primitive representation of this object suitable for encoding.

Specified by:

toASN1Primitive in interface ASN1Encodable

Specified by:

toASN1Primitive in class ASN1Object

Returns:

a primitive representation of this object.

getInstance

public static SPHINCSPLUSPrivateKey getInstance(java.lang.Object o)