Class DES.KeyGenerator
- java.lang.Object
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- javax.crypto.KeyGeneratorSpi
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- org.bouncycastle.jcajce.provider.symmetric.util.BaseKeyGenerator
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- org.bouncycastle.jcajce.provider.symmetric.DES.KeyGenerator
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- Enclosing class:
- DES
public static class DES.KeyGenerator extends BaseKeyGenerator
DES - the default for this is to generate a key in a-b-a format that's 24 bytes long but has 16 bytes of key material (the first 8 bytes is repeated as the last 8 bytes). If you give it a size, you'll get just what you asked for.
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Field Summary
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Fields inherited from class org.bouncycastle.jcajce.provider.symmetric.util.BaseKeyGenerator
algName, defaultKeySize, engine, keySize, uninitialised
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Constructor Summary
Constructors Constructor Description KeyGenerator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected javax.crypto.SecretKeyengineGenerateKey()protected voidengineInit(int keySize, java.security.SecureRandom random)-
Methods inherited from class org.bouncycastle.jcajce.provider.symmetric.util.BaseKeyGenerator
engineInit, engineInit
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Method Detail
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engineInit
protected void engineInit(int keySize, java.security.SecureRandom random)- Overrides:
engineInitin classBaseKeyGenerator
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engineGenerateKey
protected javax.crypto.SecretKey engineGenerateKey()
- Overrides:
engineGenerateKeyin classBaseKeyGenerator
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