| package org.bouncycastle.jcajce.provider.digest; |
| |
| import org.bouncycastle.asn1.cryptopro.CryptoProObjectIdentifiers; |
| import org.bouncycastle.asn1.rosstandart.RosstandartObjectIdentifiers; |
| import org.bouncycastle.crypto.CipherKeyGenerator; |
| import org.bouncycastle.crypto.digests.GOST3411Digest; |
| import org.bouncycastle.crypto.digests.GOST3411_2012_256Digest; |
| import org.bouncycastle.crypto.digests.GOST3411_2012_512Digest; |
| import org.bouncycastle.crypto.macs.HMac; |
| import org.bouncycastle.jcajce.provider.config.ConfigurableProvider; |
| import org.bouncycastle.jcajce.provider.symmetric.util.BaseKeyGenerator; |
| import org.bouncycastle.jcajce.provider.symmetric.util.BaseMac; |
| import org.bouncycastle.jcajce.provider.symmetric.util.PBESecretKeyFactory; |
| |
| public class GOST3411 |
| { |
| private GOST3411() |
| { |
| |
| } |
| |
| static public class Digest |
| extends BCMessageDigest |
| implements Cloneable |
| { |
| public Digest() |
| { |
| super(new GOST3411Digest()); |
| } |
| |
| public Object clone() |
| throws CloneNotSupportedException |
| { |
| Digest d = (Digest)super.clone(); |
| d.digest = new GOST3411Digest((GOST3411Digest)digest); |
| |
| return d; |
| } |
| } |
| |
| static public class Digest2012_256 |
| extends BCMessageDigest |
| implements Cloneable |
| { |
| public Digest2012_256() |
| { |
| super(new GOST3411_2012_256Digest()); |
| } |
| |
| public Object clone() |
| throws CloneNotSupportedException |
| { |
| Digest2012_256 d = (Digest2012_256)super.clone(); |
| d.digest = new GOST3411_2012_256Digest((GOST3411_2012_256Digest)digest); |
| |
| return d; |
| } |
| } |
| |
| static public class Digest2012_512 |
| extends BCMessageDigest |
| implements Cloneable |
| { |
| public Digest2012_512() |
| { |
| super(new GOST3411_2012_512Digest()); |
| } |
| |
| public Object clone() |
| throws CloneNotSupportedException |
| { |
| Digest2012_512 d = (Digest2012_512)super.clone(); |
| d.digest = new GOST3411_2012_512Digest((GOST3411_2012_512Digest)digest); |
| |
| return d; |
| } |
| } |
| |
| /** |
| * GOST3411 HMac |
| */ |
| public static class HashMac |
| extends BaseMac |
| { |
| public HashMac() |
| { |
| super(new HMac(new GOST3411Digest())); |
| } |
| } |
| |
| public static class HashMac2012_256 |
| extends BaseMac |
| { |
| public HashMac2012_256() |
| { |
| super(new HMac(new GOST3411_2012_256Digest())); |
| } |
| } |
| |
| public static class HashMac2012_512 |
| extends BaseMac |
| { |
| public HashMac2012_512() |
| { |
| super(new HMac(new GOST3411_2012_512Digest())); |
| } |
| } |
| |
| /** |
| * PBEWithHmacGOST3411 |
| */ |
| public static class PBEWithMacKeyFactory |
| extends PBESecretKeyFactory |
| { |
| public PBEWithMacKeyFactory() |
| { |
| super("PBEwithHmacGOST3411", null, false, PKCS12, GOST3411, 256, 0); |
| } |
| } |
| |
| public static class KeyGenerator |
| extends BaseKeyGenerator |
| { |
| public KeyGenerator() |
| { |
| super("HMACGOST3411", 256, new CipherKeyGenerator()); |
| } |
| } |
| |
| public static class KeyGenerator2012_256 |
| extends BaseKeyGenerator |
| { |
| public KeyGenerator2012_256() |
| { |
| super("HMACGOST3411", 256, new CipherKeyGenerator()); |
| } |
| } |
| |
| public static class KeyGenerator2012_512 |
| extends BaseKeyGenerator |
| { |
| public KeyGenerator2012_512() |
| { |
| super("HMACGOST3411", 512, new CipherKeyGenerator()); |
| } |
| } |
| |
| public static class Mappings |
| extends DigestAlgorithmProvider |
| { |
| private static final String PREFIX = GOST3411.class.getName(); |
| |
| public Mappings() |
| { |
| } |
| |
| public void configure(ConfigurableProvider provider) |
| { |
| provider.addAlgorithm("MessageDigest.GOST3411", PREFIX + "$Digest"); |
| provider.addAlgorithm("Alg.Alias.MessageDigest.GOST", "GOST3411"); |
| provider.addAlgorithm("Alg.Alias.MessageDigest.GOST-3411", "GOST3411"); |
| provider.addAlgorithm("Alg.Alias.MessageDigest." + CryptoProObjectIdentifiers.gostR3411, "GOST3411"); |
| |
| addHMACAlgorithm(provider, "GOST3411", PREFIX + "$HashMac", PREFIX + "$KeyGenerator"); |
| addHMACAlias(provider, "GOST3411", CryptoProObjectIdentifiers.gostR3411); |
| |
| provider.addAlgorithm("MessageDigest.GOST3411-2012-256", PREFIX + "$Digest2012_256"); |
| provider.addAlgorithm("Alg.Alias.MessageDigest.GOST-2012-256", "GOST3411-2012-256"); |
| provider.addAlgorithm("Alg.Alias.MessageDigest.GOST-3411-2012-256", "GOST3411-2012-256"); |
| provider.addAlgorithm("Alg.Alias.MessageDigest." + RosstandartObjectIdentifiers.id_tc26_gost_3411_12_256, "GOST3411-2012-256"); |
| |
| addHMACAlgorithm(provider, "GOST3411-2012-256", PREFIX + "$HashMac2012_256", PREFIX + "$KeyGenerator2012_256"); |
| addHMACAlias(provider, "GOST3411-2012-256", RosstandartObjectIdentifiers.id_tc26_hmac_gost_3411_12_256); |
| |
| provider.addAlgorithm("MessageDigest.GOST3411-2012-512", PREFIX + "$Digest2012_512"); |
| provider.addAlgorithm("Alg.Alias.MessageDigest.GOST-2012-512", "GOST3411-2012-512"); |
| provider.addAlgorithm("Alg.Alias.MessageDigest.GOST-3411-2012-512", "GOST3411-2012-512"); |
| provider.addAlgorithm("Alg.Alias.MessageDigest." + RosstandartObjectIdentifiers.id_tc26_gost_3411_12_512, "GOST3411-2012-512"); |
| |
| addHMACAlgorithm(provider, "GOST3411-2012-512", PREFIX + "$HashMac2012_512", PREFIX + "$KeyGenerator2012_512"); |
| addHMACAlias(provider, "GOST3411-2012-512", RosstandartObjectIdentifiers.id_tc26_hmac_gost_3411_12_512); |
| |
| provider.addAlgorithm("SecretKeyFactory.PBEWITHHMACGOST3411", PREFIX + "$PBEWithMacKeyFactory"); |
| provider.addAlgorithm("Alg.Alias.SecretKeyFactory." + CryptoProObjectIdentifiers.gostR3411, "PBEWITHHMACGOST3411"); |
| } |
| } |
| } |