diff options
Diffstat (limited to 'prov/src/main/java/org/spongycastle/jcajce/provider/symmetric/Blowfish.java')
-rw-r--r-- | prov/src/main/java/org/spongycastle/jcajce/provider/symmetric/Blowfish.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/prov/src/main/java/org/spongycastle/jcajce/provider/symmetric/Blowfish.java b/prov/src/main/java/org/spongycastle/jcajce/provider/symmetric/Blowfish.java new file mode 100644 index 00000000..152d29b1 --- /dev/null +++ b/prov/src/main/java/org/spongycastle/jcajce/provider/symmetric/Blowfish.java @@ -0,0 +1,75 @@ +package org.spongycastle.jcajce.provider.symmetric; + +import org.spongycastle.crypto.CipherKeyGenerator; +import org.spongycastle.crypto.engines.BlowfishEngine; +import org.spongycastle.crypto.modes.CBCBlockCipher; +import org.spongycastle.jcajce.provider.config.ConfigurableProvider; +import org.spongycastle.jcajce.provider.symmetric.util.BaseBlockCipher; +import org.spongycastle.jcajce.provider.symmetric.util.BaseKeyGenerator; +import org.spongycastle.jcajce.provider.symmetric.util.IvAlgorithmParameters; +import org.spongycastle.jcajce.provider.util.AlgorithmProvider; + +public final class Blowfish +{ + private Blowfish() + { + } + + public static class ECB + extends BaseBlockCipher + { + public ECB() + { + super(new BlowfishEngine()); + } + } + + public static class CBC + extends BaseBlockCipher + { + public CBC() + { + super(new CBCBlockCipher(new BlowfishEngine()), 64); + } + } + + public static class KeyGen + extends BaseKeyGenerator + { + public KeyGen() + { + super("Blowfish", 128, new CipherKeyGenerator()); + } + } + + public static class AlgParams + extends IvAlgorithmParameters + { + protected String engineToString() + { + return "Blowfish IV"; + } + } + + public static class Mappings + extends AlgorithmProvider + { + private static final String PREFIX = Blowfish.class.getName(); + + public Mappings() + { + } + + public void configure(ConfigurableProvider provider) + { + + provider.addAlgorithm("Cipher.BLOWFISH", PREFIX + "$ECB"); + provider.addAlgorithm("Cipher.1.3.6.1.4.1.3029.1.2", PREFIX + "$CBC"); + provider.addAlgorithm("KeyGenerator.BLOWFISH", PREFIX + "$KeyGen"); + provider.addAlgorithm("Alg.Alias.KeyGenerator.1.3.6.1.4.1.3029.1.2", "BLOWFISH"); + provider.addAlgorithm("AlgorithmParameters.BLOWFISH", PREFIX + "$AlgParams"); + provider.addAlgorithm("Alg.Alias.AlgorithmParameters.1.3.6.1.4.1.3029.1.2", "BLOWFISH"); + + } + } +} |