org.bouncycastle.pqc.crypto.util.Utils Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of bcprov-ext-debug-jdk18on Show documentation
Show all versions of bcprov-ext-debug-jdk18on Show documentation
The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for Java 1.8 and later with debug enabled.
The newest version!
package org.bouncycastle.pqc.crypto.util;
import java.util.HashMap;
import java.util.Map;
import org.bouncycastle.asn1.ASN1ObjectIdentifier;
import org.bouncycastle.asn1.DERNull;
import org.bouncycastle.asn1.bc.BCObjectIdentifiers;
import org.bouncycastle.asn1.nist.NISTObjectIdentifiers;
import org.bouncycastle.asn1.oiw.OIWObjectIdentifiers;
import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
import org.bouncycastle.crypto.Digest;
import org.bouncycastle.crypto.digests.SHA256Digest;
import org.bouncycastle.crypto.digests.SHA512Digest;
import org.bouncycastle.crypto.digests.SHAKEDigest;
import org.bouncycastle.pqc.asn1.PQCObjectIdentifiers;
import org.bouncycastle.pqc.asn1.SPHINCS256KeyParams;
import org.bouncycastle.pqc.crypto.bike.BIKEParameters;
import org.bouncycastle.pqc.crypto.cmce.CMCEParameters;
import org.bouncycastle.pqc.crypto.crystals.dilithium.DilithiumParameters;
import org.bouncycastle.pqc.crypto.crystals.kyber.KyberParameters;
import org.bouncycastle.pqc.crypto.falcon.FalconParameters;
import org.bouncycastle.pqc.crypto.frodo.FrodoParameters;
import org.bouncycastle.pqc.crypto.hqc.HQCParameters;
import org.bouncycastle.pqc.crypto.ntru.NTRUParameters;
import org.bouncycastle.pqc.crypto.ntruprime.NTRULPRimeParameters;
import org.bouncycastle.pqc.crypto.ntruprime.SNTRUPrimeParameters;
import org.bouncycastle.pqc.crypto.picnic.PicnicParameters;
import org.bouncycastle.pqc.crypto.rainbow.RainbowParameters;
import org.bouncycastle.pqc.crypto.saber.SABERParameters;
import org.bouncycastle.pqc.crypto.sphincs.SPHINCSKeyParameters;
import org.bouncycastle.pqc.crypto.sphincsplus.SPHINCSPlusParameters;
import org.bouncycastle.pqc.crypto.xmss.XMSSKeyParameters;
import org.bouncycastle.pqc.legacy.crypto.qtesla.QTESLASecurityCategory;
import org.bouncycastle.util.Integers;
class Utils
{
static final AlgorithmIdentifier AlgID_qTESLA_p_I = new AlgorithmIdentifier(PQCObjectIdentifiers.qTESLA_p_I);
static final AlgorithmIdentifier AlgID_qTESLA_p_III = new AlgorithmIdentifier(PQCObjectIdentifiers.qTESLA_p_III);
static final AlgorithmIdentifier SPHINCS_SHA3_256 = new AlgorithmIdentifier(NISTObjectIdentifiers.id_sha3_256);
static final AlgorithmIdentifier SPHINCS_SHA512_256 = new AlgorithmIdentifier(NISTObjectIdentifiers.id_sha512_256);
static final AlgorithmIdentifier XMSS_SHA256 = new AlgorithmIdentifier(NISTObjectIdentifiers.id_sha256);
static final AlgorithmIdentifier XMSS_SHA512 = new AlgorithmIdentifier(NISTObjectIdentifiers.id_sha512);
static final AlgorithmIdentifier XMSS_SHAKE128 = new AlgorithmIdentifier(NISTObjectIdentifiers.id_shake128);
static final AlgorithmIdentifier XMSS_SHAKE256 = new AlgorithmIdentifier(NISTObjectIdentifiers.id_shake256);
static final Map categories = new HashMap();
static final Map picnicOids = new HashMap();
static final Map picnicParams = new HashMap();
static final Map frodoOids = new HashMap();
static final Map frodoParams = new HashMap();
static final Map saberOids = new HashMap();
static final Map saberParams = new HashMap();
static final Map mcElieceOids = new HashMap();
static final Map mcElieceParams = new HashMap();
static final Map sphincsPlusOids = new HashMap();
static final Map sphincsPlusParams = new HashMap();
static final Map sikeOids = new HashMap();
static final Map sikeParams = new HashMap();
static final Map ntruOids = new HashMap();
static final Map ntruParams = new HashMap();
static final Map falconOids = new HashMap();
static final Map falconParams = new HashMap();
static final Map kyberOids = new HashMap();
static final Map kyberParams = new HashMap();
static final Map ntruprimeOids = new HashMap();
static final Map ntruprimeParams = new HashMap();
static final Map sntruprimeOids = new HashMap();
static final Map sntruprimeParams = new HashMap();
static final Map dilithiumOids = new HashMap();
static final Map dilithiumParams = new HashMap();
static final Map bikeOids = new HashMap();
static final Map bikeParams = new HashMap();
static final Map hqcOids = new HashMap();
static final Map hqcParams = new HashMap();
static final Map rainbowOids = new HashMap();
static final Map rainbowParams = new HashMap();
static
{
categories.put(PQCObjectIdentifiers.qTESLA_p_I, Integers.valueOf(QTESLASecurityCategory.PROVABLY_SECURE_I));
categories.put(PQCObjectIdentifiers.qTESLA_p_III, Integers.valueOf(QTESLASecurityCategory.PROVABLY_SECURE_III));
mcElieceOids.put(CMCEParameters.mceliece348864r3, BCObjectIdentifiers.mceliece348864_r3);
mcElieceOids.put(CMCEParameters.mceliece348864fr3, BCObjectIdentifiers.mceliece348864f_r3);
mcElieceOids.put(CMCEParameters.mceliece460896r3, BCObjectIdentifiers.mceliece460896_r3);
mcElieceOids.put(CMCEParameters.mceliece460896fr3, BCObjectIdentifiers.mceliece460896f_r3);
mcElieceOids.put(CMCEParameters.mceliece6688128r3, BCObjectIdentifiers.mceliece6688128_r3);
mcElieceOids.put(CMCEParameters.mceliece6688128fr3, BCObjectIdentifiers.mceliece6688128f_r3);
mcElieceOids.put(CMCEParameters.mceliece6960119r3, BCObjectIdentifiers.mceliece6960119_r3);
mcElieceOids.put(CMCEParameters.mceliece6960119fr3, BCObjectIdentifiers.mceliece6960119f_r3);
mcElieceOids.put(CMCEParameters.mceliece8192128r3, BCObjectIdentifiers.mceliece8192128_r3);
mcElieceOids.put(CMCEParameters.mceliece8192128fr3, BCObjectIdentifiers.mceliece8192128f_r3);
mcElieceParams.put(BCObjectIdentifiers.mceliece348864_r3, CMCEParameters.mceliece348864r3);
mcElieceParams.put(BCObjectIdentifiers.mceliece348864f_r3, CMCEParameters.mceliece348864fr3);
mcElieceParams.put(BCObjectIdentifiers.mceliece460896_r3, CMCEParameters.mceliece460896r3);
mcElieceParams.put(BCObjectIdentifiers.mceliece460896f_r3, CMCEParameters.mceliece460896fr3);
mcElieceParams.put(BCObjectIdentifiers.mceliece6688128_r3, CMCEParameters.mceliece6688128r3);
mcElieceParams.put(BCObjectIdentifiers.mceliece6688128f_r3, CMCEParameters.mceliece6688128fr3);
mcElieceParams.put(BCObjectIdentifiers.mceliece6960119_r3, CMCEParameters.mceliece6960119r3);
mcElieceParams.put(BCObjectIdentifiers.mceliece6960119f_r3, CMCEParameters.mceliece6960119fr3);
mcElieceParams.put(BCObjectIdentifiers.mceliece8192128_r3, CMCEParameters.mceliece8192128r3);
mcElieceParams.put(BCObjectIdentifiers.mceliece8192128f_r3, CMCEParameters.mceliece8192128fr3);
frodoOids.put(FrodoParameters.frodokem640aes, BCObjectIdentifiers.frodokem640aes);
frodoOids.put(FrodoParameters.frodokem640shake, BCObjectIdentifiers.frodokem640shake);
frodoOids.put(FrodoParameters.frodokem976aes, BCObjectIdentifiers.frodokem976aes);
frodoOids.put(FrodoParameters.frodokem976shake, BCObjectIdentifiers.frodokem976shake);
frodoOids.put(FrodoParameters.frodokem1344aes, BCObjectIdentifiers.frodokem1344aes);
frodoOids.put(FrodoParameters.frodokem1344shake, BCObjectIdentifiers.frodokem1344shake);
frodoParams.put(BCObjectIdentifiers.frodokem640aes, FrodoParameters.frodokem640aes);
frodoParams.put(BCObjectIdentifiers.frodokem640shake, FrodoParameters.frodokem640shake);
frodoParams.put(BCObjectIdentifiers.frodokem976aes, FrodoParameters.frodokem976aes);
frodoParams.put(BCObjectIdentifiers.frodokem976shake, FrodoParameters.frodokem976shake);
frodoParams.put(BCObjectIdentifiers.frodokem1344aes, FrodoParameters.frodokem1344aes);
frodoParams.put(BCObjectIdentifiers.frodokem1344shake, FrodoParameters.frodokem1344shake);
saberOids.put(SABERParameters.lightsaberkem128r3, BCObjectIdentifiers.lightsaberkem128r3);
saberOids.put(SABERParameters.saberkem128r3, BCObjectIdentifiers.saberkem128r3);
saberOids.put(SABERParameters.firesaberkem128r3, BCObjectIdentifiers.firesaberkem128r3);
saberOids.put(SABERParameters.lightsaberkem192r3, BCObjectIdentifiers.lightsaberkem192r3);
saberOids.put(SABERParameters.saberkem192r3, BCObjectIdentifiers.saberkem192r3);
saberOids.put(SABERParameters.firesaberkem192r3, BCObjectIdentifiers.firesaberkem192r3);
saberOids.put(SABERParameters.lightsaberkem256r3, BCObjectIdentifiers.lightsaberkem256r3);
saberOids.put(SABERParameters.saberkem256r3, BCObjectIdentifiers.saberkem256r3);
saberOids.put(SABERParameters.firesaberkem256r3, BCObjectIdentifiers.firesaberkem256r3);
saberOids.put(SABERParameters.ulightsaberkemr3, BCObjectIdentifiers.ulightsaberkemr3);
saberOids.put(SABERParameters.usaberkemr3, BCObjectIdentifiers.usaberkemr3);
saberOids.put(SABERParameters.ufiresaberkemr3, BCObjectIdentifiers.ufiresaberkemr3);
saberOids.put(SABERParameters.lightsaberkem90sr3, BCObjectIdentifiers.lightsaberkem90sr3);
saberOids.put(SABERParameters.saberkem90sr3, BCObjectIdentifiers.saberkem90sr3);
saberOids.put(SABERParameters.firesaberkem90sr3, BCObjectIdentifiers.firesaberkem90sr3);
saberOids.put(SABERParameters.ulightsaberkem90sr3, BCObjectIdentifiers.ulightsaberkem90sr3);
saberOids.put(SABERParameters.usaberkem90sr3, BCObjectIdentifiers.usaberkem90sr3);
saberOids.put(SABERParameters.ufiresaberkem90sr3, BCObjectIdentifiers.ufiresaberkem90sr3);
saberParams.put(BCObjectIdentifiers.lightsaberkem128r3, SABERParameters.lightsaberkem128r3);
saberParams.put(BCObjectIdentifiers.saberkem128r3, SABERParameters.saberkem128r3);
saberParams.put(BCObjectIdentifiers.firesaberkem128r3, SABERParameters.firesaberkem128r3);
saberParams.put(BCObjectIdentifiers.lightsaberkem192r3, SABERParameters.lightsaberkem192r3);
saberParams.put(BCObjectIdentifiers.saberkem192r3, SABERParameters.saberkem192r3);
saberParams.put(BCObjectIdentifiers.firesaberkem192r3, SABERParameters.firesaberkem192r3);
saberParams.put(BCObjectIdentifiers.lightsaberkem256r3, SABERParameters.lightsaberkem256r3);
saberParams.put(BCObjectIdentifiers.saberkem256r3, SABERParameters.saberkem256r3);
saberParams.put(BCObjectIdentifiers.firesaberkem256r3, SABERParameters.firesaberkem256r3);
saberParams.put(BCObjectIdentifiers.ulightsaberkemr3, SABERParameters.ulightsaberkemr3);
saberParams.put(BCObjectIdentifiers.usaberkemr3, SABERParameters.usaberkemr3);
saberParams.put(BCObjectIdentifiers.ufiresaberkemr3, SABERParameters.ufiresaberkemr3);
saberParams.put(BCObjectIdentifiers.lightsaberkem90sr3, SABERParameters.lightsaberkem90sr3);
saberParams.put(BCObjectIdentifiers.saberkem90sr3, SABERParameters.saberkem90sr3);
saberParams.put(BCObjectIdentifiers.firesaberkem90sr3, SABERParameters.firesaberkem90sr3);
saberParams.put(BCObjectIdentifiers.ulightsaberkem90sr3, SABERParameters.ulightsaberkem90sr3);
saberParams.put(BCObjectIdentifiers.usaberkem90sr3, SABERParameters.usaberkem90sr3);
saberParams.put(BCObjectIdentifiers.ufiresaberkem90sr3, SABERParameters.ufiresaberkem90sr3);
picnicOids.put(PicnicParameters.picnicl1fs, BCObjectIdentifiers.picnicl1fs);
picnicOids.put(PicnicParameters.picnicl1ur, BCObjectIdentifiers.picnicl1ur);
picnicOids.put(PicnicParameters.picnicl3fs, BCObjectIdentifiers.picnicl3fs);
picnicOids.put(PicnicParameters.picnicl3ur, BCObjectIdentifiers.picnicl3ur);
picnicOids.put(PicnicParameters.picnicl5fs, BCObjectIdentifiers.picnicl5fs);
picnicOids.put(PicnicParameters.picnicl5ur, BCObjectIdentifiers.picnicl5ur);
picnicOids.put(PicnicParameters.picnic3l1, BCObjectIdentifiers.picnic3l1);
picnicOids.put(PicnicParameters.picnic3l3, BCObjectIdentifiers.picnic3l3);
picnicOids.put(PicnicParameters.picnic3l5, BCObjectIdentifiers.picnic3l5);
picnicOids.put(PicnicParameters.picnicl1full, BCObjectIdentifiers.picnicl1full);
picnicOids.put(PicnicParameters.picnicl3full, BCObjectIdentifiers.picnicl3full);
picnicOids.put(PicnicParameters.picnicl5full, BCObjectIdentifiers.picnicl5full);
picnicParams.put(BCObjectIdentifiers.picnicl1fs, PicnicParameters.picnicl1fs);
picnicParams.put(BCObjectIdentifiers.picnicl1ur, PicnicParameters.picnicl1ur);
picnicParams.put(BCObjectIdentifiers.picnicl3fs, PicnicParameters.picnicl3fs);
picnicParams.put(BCObjectIdentifiers.picnicl3ur, PicnicParameters.picnicl3ur);
picnicParams.put(BCObjectIdentifiers.picnicl5fs, PicnicParameters.picnicl5fs);
picnicParams.put(BCObjectIdentifiers.picnicl5ur, PicnicParameters.picnicl5ur);
picnicParams.put(BCObjectIdentifiers.picnic3l1, PicnicParameters.picnic3l1);
picnicParams.put(BCObjectIdentifiers.picnic3l3, PicnicParameters.picnic3l3);
picnicParams.put(BCObjectIdentifiers.picnic3l5, PicnicParameters.picnic3l5);
picnicParams.put(BCObjectIdentifiers.picnicl1full, PicnicParameters.picnicl1full);
picnicParams.put(BCObjectIdentifiers.picnicl3full, PicnicParameters.picnicl3full);
picnicParams.put(BCObjectIdentifiers.picnicl5full, PicnicParameters.picnicl5full);
ntruOids.put(NTRUParameters.ntruhps2048509, BCObjectIdentifiers.ntruhps2048509);
ntruOids.put(NTRUParameters.ntruhps2048677, BCObjectIdentifiers.ntruhps2048677);
ntruOids.put(NTRUParameters.ntruhps4096821, BCObjectIdentifiers.ntruhps4096821);
ntruOids.put(NTRUParameters.ntruhrss701, BCObjectIdentifiers.ntruhrss701);
ntruParams.put(BCObjectIdentifiers.ntruhps2048509, NTRUParameters.ntruhps2048509);
ntruParams.put(BCObjectIdentifiers.ntruhps2048677, NTRUParameters.ntruhps2048677);
ntruParams.put(BCObjectIdentifiers.ntruhps4096821, NTRUParameters.ntruhps4096821);
ntruParams.put(BCObjectIdentifiers.ntruhrss701, NTRUParameters.ntruhrss701);
falconOids.put(FalconParameters.falcon_512, BCObjectIdentifiers.falcon_512);
falconOids.put(FalconParameters.falcon_1024, BCObjectIdentifiers.falcon_1024);
falconParams.put(BCObjectIdentifiers.falcon_512, FalconParameters.falcon_512);
falconParams.put(BCObjectIdentifiers.falcon_1024, FalconParameters.falcon_1024);
kyberOids.put(KyberParameters.kyber512, BCObjectIdentifiers.kyber512);
kyberOids.put(KyberParameters.kyber768, BCObjectIdentifiers.kyber768);
kyberOids.put(KyberParameters.kyber1024, BCObjectIdentifiers.kyber1024);
kyberParams.put(BCObjectIdentifiers.kyber512, KyberParameters.kyber512);
kyberParams.put(BCObjectIdentifiers.kyber768, KyberParameters.kyber768);
kyberParams.put(BCObjectIdentifiers.kyber1024, KyberParameters.kyber1024);
ntruprimeOids.put(NTRULPRimeParameters.ntrulpr653, BCObjectIdentifiers.ntrulpr653);
ntruprimeOids.put(NTRULPRimeParameters.ntrulpr761, BCObjectIdentifiers.ntrulpr761);
ntruprimeOids.put(NTRULPRimeParameters.ntrulpr857, BCObjectIdentifiers.ntrulpr857);
ntruprimeOids.put(NTRULPRimeParameters.ntrulpr953, BCObjectIdentifiers.ntrulpr953);
ntruprimeOids.put(NTRULPRimeParameters.ntrulpr1013, BCObjectIdentifiers.ntrulpr1013);
ntruprimeOids.put(NTRULPRimeParameters.ntrulpr1277, BCObjectIdentifiers.ntrulpr1277);
ntruprimeParams.put(BCObjectIdentifiers.ntrulpr653, NTRULPRimeParameters.ntrulpr653);
ntruprimeParams.put(BCObjectIdentifiers.ntrulpr761, NTRULPRimeParameters.ntrulpr761);
ntruprimeParams.put(BCObjectIdentifiers.ntrulpr857, NTRULPRimeParameters.ntrulpr857);
ntruprimeParams.put(BCObjectIdentifiers.ntrulpr953, NTRULPRimeParameters.ntrulpr953);
ntruprimeParams.put(BCObjectIdentifiers.ntrulpr1013, NTRULPRimeParameters.ntrulpr1013);
ntruprimeParams.put(BCObjectIdentifiers.ntrulpr1277, NTRULPRimeParameters.ntrulpr1277);
sntruprimeOids.put(SNTRUPrimeParameters.sntrup653, BCObjectIdentifiers.sntrup653);
sntruprimeOids.put(SNTRUPrimeParameters.sntrup761, BCObjectIdentifiers.sntrup761);
sntruprimeOids.put(SNTRUPrimeParameters.sntrup857, BCObjectIdentifiers.sntrup857);
sntruprimeOids.put(SNTRUPrimeParameters.sntrup953, BCObjectIdentifiers.sntrup953);
sntruprimeOids.put(SNTRUPrimeParameters.sntrup1013, BCObjectIdentifiers.sntrup1013);
sntruprimeOids.put(SNTRUPrimeParameters.sntrup1277, BCObjectIdentifiers.sntrup1277);
sntruprimeParams.put(BCObjectIdentifiers.sntrup653, SNTRUPrimeParameters.sntrup653);
sntruprimeParams.put(BCObjectIdentifiers.sntrup761, SNTRUPrimeParameters.sntrup761);
sntruprimeParams.put(BCObjectIdentifiers.sntrup857, SNTRUPrimeParameters.sntrup857);
sntruprimeParams.put(BCObjectIdentifiers.sntrup953, SNTRUPrimeParameters.sntrup953);
sntruprimeParams.put(BCObjectIdentifiers.sntrup1013, SNTRUPrimeParameters.sntrup1013);
sntruprimeParams.put(BCObjectIdentifiers.sntrup1277, SNTRUPrimeParameters.sntrup1277);
dilithiumOids.put(DilithiumParameters.dilithium2, BCObjectIdentifiers.dilithium2);
dilithiumOids.put(DilithiumParameters.dilithium3, BCObjectIdentifiers.dilithium3);
dilithiumOids.put(DilithiumParameters.dilithium5, BCObjectIdentifiers.dilithium5);
dilithiumParams.put(BCObjectIdentifiers.dilithium2, DilithiumParameters.dilithium2);
dilithiumParams.put(BCObjectIdentifiers.dilithium3, DilithiumParameters.dilithium3);
dilithiumParams.put(BCObjectIdentifiers.dilithium5, DilithiumParameters.dilithium5);
bikeParams.put(BCObjectIdentifiers.bike128, BIKEParameters.bike128);
bikeParams.put(BCObjectIdentifiers.bike192, BIKEParameters.bike192);
bikeParams.put(BCObjectIdentifiers.bike256, BIKEParameters.bike256);
bikeOids.put(BIKEParameters.bike128, BCObjectIdentifiers.bike128);
bikeOids.put(BIKEParameters.bike192, BCObjectIdentifiers.bike192);
bikeOids.put(BIKEParameters.bike256, BCObjectIdentifiers.bike256);
hqcParams.put(BCObjectIdentifiers.hqc128, HQCParameters.hqc128);
hqcParams.put(BCObjectIdentifiers.hqc192, HQCParameters.hqc192);
hqcParams.put(BCObjectIdentifiers.hqc256, HQCParameters.hqc256);
hqcOids.put(HQCParameters.hqc128, BCObjectIdentifiers.hqc128);
hqcOids.put(HQCParameters.hqc192, BCObjectIdentifiers.hqc192);
hqcOids.put(HQCParameters.hqc256, BCObjectIdentifiers.hqc256);
rainbowParams.put(BCObjectIdentifiers.rainbow_III_classic, RainbowParameters.rainbowIIIclassic);
rainbowParams.put(BCObjectIdentifiers.rainbow_III_circumzenithal, RainbowParameters.rainbowIIIcircumzenithal);
rainbowParams.put(BCObjectIdentifiers.rainbow_III_compressed, RainbowParameters.rainbowIIIcompressed);
rainbowParams.put(BCObjectIdentifiers.rainbow_V_classic, RainbowParameters.rainbowVclassic);
rainbowParams.put(BCObjectIdentifiers.rainbow_V_circumzenithal, RainbowParameters.rainbowVcircumzenithal);
rainbowParams.put(BCObjectIdentifiers.rainbow_V_compressed, RainbowParameters.rainbowVcompressed);
rainbowOids.put(RainbowParameters.rainbowIIIclassic, BCObjectIdentifiers.rainbow_III_classic);
rainbowOids.put(RainbowParameters.rainbowIIIcircumzenithal, BCObjectIdentifiers.rainbow_III_circumzenithal);
rainbowOids.put(RainbowParameters.rainbowIIIcompressed, BCObjectIdentifiers.rainbow_III_compressed);
rainbowOids.put(RainbowParameters.rainbowVclassic, BCObjectIdentifiers.rainbow_V_classic);
rainbowOids.put(RainbowParameters.rainbowVcircumzenithal, BCObjectIdentifiers.rainbow_V_circumzenithal);
rainbowOids.put(RainbowParameters.rainbowVcompressed, BCObjectIdentifiers.rainbow_V_compressed);
sphincsPlusOids.put(SPHINCSPlusParameters.sha2_128s_robust, BCObjectIdentifiers.sphincsPlus_sha2_128s_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.sha2_128f_robust, BCObjectIdentifiers.sphincsPlus_sha2_128f_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.shake_128s_robust, BCObjectIdentifiers.sphincsPlus_shake_128s_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.shake_128f_robust, BCObjectIdentifiers.sphincsPlus_shake_128f_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.haraka_128s, BCObjectIdentifiers.sphincsPlus_haraka_128s_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.haraka_128f, BCObjectIdentifiers.sphincsPlus_haraka_128f_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.sha2_192s_robust, BCObjectIdentifiers.sphincsPlus_sha2_192s_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.sha2_192f_robust, BCObjectIdentifiers.sphincsPlus_sha2_192f_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.shake_192s_robust, BCObjectIdentifiers.sphincsPlus_shake_192s_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.shake_192f_robust, BCObjectIdentifiers.sphincsPlus_shake_192f_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.haraka_192s, BCObjectIdentifiers.sphincsPlus_haraka_192s_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.haraka_192f, BCObjectIdentifiers.sphincsPlus_haraka_192f_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.sha2_256s_robust, BCObjectIdentifiers.sphincsPlus_sha2_256s_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.sha2_256f_robust, BCObjectIdentifiers.sphincsPlus_sha2_256f_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.shake_256s_robust, BCObjectIdentifiers.sphincsPlus_shake_256s_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.shake_256f_robust, BCObjectIdentifiers.sphincsPlus_shake_256f_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.haraka_256s, BCObjectIdentifiers.sphincsPlus_haraka_256s_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.haraka_256f, BCObjectIdentifiers.sphincsPlus_haraka_256f_r3);
sphincsPlusOids.put(SPHINCSPlusParameters.haraka_128s_simple, BCObjectIdentifiers.sphincsPlus_haraka_128s_r3_simple);
sphincsPlusOids.put(SPHINCSPlusParameters.haraka_128f_simple, BCObjectIdentifiers.sphincsPlus_haraka_128f_r3_simple);
sphincsPlusOids.put(SPHINCSPlusParameters.haraka_192s_simple, BCObjectIdentifiers.sphincsPlus_haraka_192s_r3_simple);
sphincsPlusOids.put(SPHINCSPlusParameters.haraka_192f_simple, BCObjectIdentifiers.sphincsPlus_haraka_192f_r3_simple);
sphincsPlusOids.put(SPHINCSPlusParameters.haraka_256s_simple, BCObjectIdentifiers.sphincsPlus_haraka_256s_r3_simple);
sphincsPlusOids.put(SPHINCSPlusParameters.haraka_256f_simple, BCObjectIdentifiers.sphincsPlus_haraka_256f_r3_simple);
sphincsPlusOids.put(SPHINCSPlusParameters.sha2_128s, BCObjectIdentifiers.sphincsPlus_sha2_128s);
sphincsPlusOids.put(SPHINCSPlusParameters.sha2_128f, BCObjectIdentifiers.sphincsPlus_sha2_128f);
sphincsPlusOids.put(SPHINCSPlusParameters.shake_128s, BCObjectIdentifiers.sphincsPlus_shake_128s);
sphincsPlusOids.put(SPHINCSPlusParameters.shake_128f, BCObjectIdentifiers.sphincsPlus_shake_128f);
sphincsPlusOids.put(SPHINCSPlusParameters.sha2_192s, BCObjectIdentifiers.sphincsPlus_sha2_192s);
sphincsPlusOids.put(SPHINCSPlusParameters.sha2_192f, BCObjectIdentifiers.sphincsPlus_sha2_192f);
sphincsPlusOids.put(SPHINCSPlusParameters.shake_192s, BCObjectIdentifiers.sphincsPlus_shake_192s);
sphincsPlusOids.put(SPHINCSPlusParameters.shake_192f, BCObjectIdentifiers.sphincsPlus_shake_192f);
sphincsPlusOids.put(SPHINCSPlusParameters.sha2_256s, BCObjectIdentifiers.sphincsPlus_sha2_256s);
sphincsPlusOids.put(SPHINCSPlusParameters.sha2_256f, BCObjectIdentifiers.sphincsPlus_sha2_256f);
sphincsPlusOids.put(SPHINCSPlusParameters.shake_256s, BCObjectIdentifiers.sphincsPlus_shake_256s);
sphincsPlusOids.put(SPHINCSPlusParameters.shake_256f, BCObjectIdentifiers.sphincsPlus_shake_256f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_128s, SPHINCSPlusParameters.sha2_128s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_128f, SPHINCSPlusParameters.sha2_128f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_128s, SPHINCSPlusParameters.shake_128s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_128f, SPHINCSPlusParameters.shake_128f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_192s, SPHINCSPlusParameters.sha2_192s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_192f, SPHINCSPlusParameters.sha2_192f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_192s, SPHINCSPlusParameters.shake_192s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_192f, SPHINCSPlusParameters.shake_192f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_256s, SPHINCSPlusParameters.sha2_256s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_256f, SPHINCSPlusParameters.sha2_256f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_256s, SPHINCSPlusParameters.shake_256s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_256f, SPHINCSPlusParameters.shake_256f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_128s_r3, SPHINCSPlusParameters.sha2_128s_robust);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_128f_r3, SPHINCSPlusParameters.sha2_128f_robust);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_128s_r3, SPHINCSPlusParameters.shake_128s_robust);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_128f_r3, SPHINCSPlusParameters.shake_128f_robust);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_haraka_128s_r3, SPHINCSPlusParameters.haraka_128s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_haraka_128f_r3, SPHINCSPlusParameters.haraka_128f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_192s_r3, SPHINCSPlusParameters.sha2_192s_robust);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_192f_r3, SPHINCSPlusParameters.sha2_192f_robust);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_192s_r3, SPHINCSPlusParameters.shake_192s_robust);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_192f_r3, SPHINCSPlusParameters.shake_192f_robust);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_haraka_192s_r3, SPHINCSPlusParameters.haraka_192s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_haraka_192f_r3, SPHINCSPlusParameters.haraka_192f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_256s_r3, SPHINCSPlusParameters.sha2_256s_robust);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_256f_r3, SPHINCSPlusParameters.sha2_256f_robust);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_256s_r3, SPHINCSPlusParameters.shake_256s_robust);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_256f_r3, SPHINCSPlusParameters.shake_256f_robust);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_haraka_256s_r3, SPHINCSPlusParameters.haraka_256s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_haraka_256f_r3, SPHINCSPlusParameters.haraka_256f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_128s_r3_simple, SPHINCSPlusParameters.sha2_128s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_128f_r3_simple, SPHINCSPlusParameters.sha2_128f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_128s_r3_simple, SPHINCSPlusParameters.shake_128s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_128f_r3_simple, SPHINCSPlusParameters.shake_128f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_haraka_128s_r3_simple, SPHINCSPlusParameters.haraka_128s_simple);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_haraka_128f_r3_simple, SPHINCSPlusParameters.haraka_128f_simple);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_192s_r3_simple, SPHINCSPlusParameters.sha2_192s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_192f_r3_simple, SPHINCSPlusParameters.sha2_192f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_192s_r3_simple, SPHINCSPlusParameters.shake_192s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_192f_r3_simple, SPHINCSPlusParameters.shake_192f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_haraka_192s_r3_simple, SPHINCSPlusParameters.haraka_192s_simple);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_haraka_192f_r3_simple, SPHINCSPlusParameters.haraka_192f_simple);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_256s_r3_simple, SPHINCSPlusParameters.sha2_256s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_sha2_256f_r3_simple, SPHINCSPlusParameters.sha2_256f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_256s_r3_simple, SPHINCSPlusParameters.shake_256s);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_shake_256f_r3_simple, SPHINCSPlusParameters.shake_256f);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_haraka_256s_r3_simple, SPHINCSPlusParameters.haraka_256s_simple);
sphincsPlusParams.put(BCObjectIdentifiers.sphincsPlus_haraka_256f_r3_simple, SPHINCSPlusParameters.haraka_256f_simple);
}
static int qTeslaLookupSecurityCategory(AlgorithmIdentifier algorithm)
{
return ((Integer)categories.get(algorithm.getAlgorithm())).intValue();
}
static AlgorithmIdentifier qTeslaLookupAlgID(int securityCategory)
{
switch (securityCategory)
{
case QTESLASecurityCategory.PROVABLY_SECURE_I:
return AlgID_qTESLA_p_I;
case QTESLASecurityCategory.PROVABLY_SECURE_III:
return AlgID_qTESLA_p_III;
default:
throw new IllegalArgumentException("unknown security category: " + securityCategory);
}
}
static AlgorithmIdentifier sphincs256LookupTreeAlgID(String treeDigest)
{
if (treeDigest.equals(SPHINCSKeyParameters.SHA3_256))
{
return SPHINCS_SHA3_256;
}
else if (treeDigest.equals(SPHINCSKeyParameters.SHA512_256))
{
return SPHINCS_SHA512_256;
}
else
{
throw new IllegalArgumentException("unknown tree digest: " + treeDigest);
}
}
static AlgorithmIdentifier xmssLookupTreeAlgID(String treeDigest)
{
if (treeDigest.equals(XMSSKeyParameters.SHA_256))
{
return XMSS_SHA256;
}
else if (treeDigest.equals(XMSSKeyParameters.SHA_512))
{
return XMSS_SHA512;
}
else if (treeDigest.equals(XMSSKeyParameters.SHAKE128))
{
return XMSS_SHAKE128;
}
else if (treeDigest.equals(XMSSKeyParameters.SHAKE256))
{
return XMSS_SHAKE256;
}
else
{
throw new IllegalArgumentException("unknown tree digest: " + treeDigest);
}
}
static String sphincs256LookupTreeAlgName(SPHINCS256KeyParams keyParams)
{
AlgorithmIdentifier treeDigest = keyParams.getTreeDigest();
if (treeDigest.getAlgorithm().equals(SPHINCS_SHA3_256.getAlgorithm()))
{
return SPHINCSKeyParameters.SHA3_256;
}
else if (treeDigest.getAlgorithm().equals(SPHINCS_SHA512_256.getAlgorithm()))
{
return SPHINCSKeyParameters.SHA512_256;
}
else
{
throw new IllegalArgumentException("unknown tree digest: " + treeDigest.getAlgorithm());
}
}
static Digest getDigest(ASN1ObjectIdentifier oid)
{
if (oid.equals(NISTObjectIdentifiers.id_sha256))
{
return new SHA256Digest();
}
if (oid.equals(NISTObjectIdentifiers.id_sha512))
{
return new SHA512Digest();
}
if (oid.equals(NISTObjectIdentifiers.id_shake128))
{
return new SHAKEDigest(128);
}
if (oid.equals(NISTObjectIdentifiers.id_shake256))
{
return new SHAKEDigest(256);
}
throw new IllegalArgumentException("unrecognized digest OID: " + oid);
}
public static AlgorithmIdentifier getAlgorithmIdentifier(String digestName)
{
if (digestName.equals("SHA-1"))
{
return new AlgorithmIdentifier(OIWObjectIdentifiers.idSHA1, DERNull.INSTANCE);
}
if (digestName.equals("SHA-224"))
{
return new AlgorithmIdentifier(NISTObjectIdentifiers.id_sha224);
}
if (digestName.equals("SHA-256"))
{
return new AlgorithmIdentifier(NISTObjectIdentifiers.id_sha256);
}
if (digestName.equals("SHA-384"))
{
return new AlgorithmIdentifier(NISTObjectIdentifiers.id_sha384);
}
if (digestName.equals("SHA-512"))
{
return new AlgorithmIdentifier(NISTObjectIdentifiers.id_sha512);
}
throw new IllegalArgumentException("unrecognised digest algorithm: " + digestName);
}
public static String getDigestName(ASN1ObjectIdentifier digestOid)
{
if (digestOid.equals(OIWObjectIdentifiers.idSHA1))
{
return "SHA-1";
}
if (digestOid.equals(NISTObjectIdentifiers.id_sha224))
{
return "SHA-224";
}
if (digestOid.equals(NISTObjectIdentifiers.id_sha256))
{
return "SHA-256";
}
if (digestOid.equals(NISTObjectIdentifiers.id_sha384))
{
return "SHA-384";
}
if (digestOid.equals(NISTObjectIdentifiers.id_sha512))
{
return "SHA-512";
}
throw new IllegalArgumentException("unrecognised digest algorithm: " + digestOid);
}
static ASN1ObjectIdentifier sphincsPlusOidLookup(SPHINCSPlusParameters params)
{
return (ASN1ObjectIdentifier)sphincsPlusOids.get(params);
}
static SPHINCSPlusParameters sphincsPlusParamsLookup(ASN1ObjectIdentifier oid)
{
return (SPHINCSPlusParameters)sphincsPlusParams.get(oid);
}
static ASN1ObjectIdentifier mcElieceOidLookup(CMCEParameters params)
{
return (ASN1ObjectIdentifier)mcElieceOids.get(params);
}
static CMCEParameters mcElieceParamsLookup(ASN1ObjectIdentifier oid)
{
return (CMCEParameters)mcElieceParams.get(oid);
}
static ASN1ObjectIdentifier frodoOidLookup(FrodoParameters params)
{
return (ASN1ObjectIdentifier)frodoOids.get(params);
}
static FrodoParameters frodoParamsLookup(ASN1ObjectIdentifier oid)
{
return (FrodoParameters)frodoParams.get(oid);
}
static ASN1ObjectIdentifier saberOidLookup(SABERParameters params)
{
return (ASN1ObjectIdentifier)saberOids.get(params);
}
static SABERParameters saberParamsLookup(ASN1ObjectIdentifier oid)
{
return (SABERParameters)saberParams.get(oid);
}
static ASN1ObjectIdentifier picnicOidLookup(PicnicParameters params)
{
return (ASN1ObjectIdentifier)picnicOids.get(params);
}
static PicnicParameters picnicParamsLookup(ASN1ObjectIdentifier oid)
{
return (PicnicParameters)picnicParams.get(oid);
}
static ASN1ObjectIdentifier falconOidLookup(FalconParameters params)
{
return (ASN1ObjectIdentifier)falconOids.get(params);
}
static FalconParameters falconParamsLookup(ASN1ObjectIdentifier oid)
{
return (FalconParameters)falconParams.get(oid);
}
static ASN1ObjectIdentifier ntruOidLookup(NTRUParameters params)
{
return (ASN1ObjectIdentifier)ntruOids.get(params);
}
static NTRUParameters ntruParamsLookup(ASN1ObjectIdentifier oid)
{
return (NTRUParameters)ntruParams.get(oid);
}
static ASN1ObjectIdentifier kyberOidLookup(KyberParameters params)
{
return (ASN1ObjectIdentifier)kyberOids.get(params);
}
static KyberParameters kyberParamsLookup(ASN1ObjectIdentifier oid)
{
return (KyberParameters)kyberParams.get(oid);
}
static ASN1ObjectIdentifier ntrulprimeOidLookup(NTRULPRimeParameters params)
{
return (ASN1ObjectIdentifier)ntruprimeOids.get(params);
}
static NTRULPRimeParameters ntrulprimeParamsLookup(ASN1ObjectIdentifier oid)
{
return (NTRULPRimeParameters)ntruprimeParams.get(oid);
}
static ASN1ObjectIdentifier sntruprimeOidLookup(SNTRUPrimeParameters params)
{
return (ASN1ObjectIdentifier)sntruprimeOids.get(params);
}
static SNTRUPrimeParameters sntruprimeParamsLookup(ASN1ObjectIdentifier oid)
{
return (SNTRUPrimeParameters)sntruprimeParams.get(oid);
}
static ASN1ObjectIdentifier dilithiumOidLookup(DilithiumParameters params)
{
return (ASN1ObjectIdentifier)dilithiumOids.get(params);
}
static DilithiumParameters dilithiumParamsLookup(ASN1ObjectIdentifier oid)
{
return (DilithiumParameters)dilithiumParams.get(oid);
}
static ASN1ObjectIdentifier bikeOidLookup(BIKEParameters params)
{
return (ASN1ObjectIdentifier)bikeOids.get(params);
}
static BIKEParameters bikeParamsLookup(ASN1ObjectIdentifier oid)
{
return (BIKEParameters)bikeParams.get(oid);
}
static ASN1ObjectIdentifier hqcOidLookup(HQCParameters params)
{
return (ASN1ObjectIdentifier)hqcOids.get(params);
}
static HQCParameters hqcParamsLookup(ASN1ObjectIdentifier oid)
{
return (HQCParameters)hqcParams.get(oid);
}
static ASN1ObjectIdentifier rainbowOidLookup(RainbowParameters params)
{
return (ASN1ObjectIdentifier)rainbowOids.get(params);
}
static RainbowParameters rainbowParamsLookup(ASN1ObjectIdentifier oid)
{
return (RainbowParameters)rainbowParams.get(oid);
}
}