Package org.bouncycastle.crypto.params
Class NaccacheSternKeyGenerationParameters
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- org.bouncycastle.crypto.KeyGenerationParameters
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- org.bouncycastle.crypto.params.NaccacheSternKeyGenerationParameters
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public class NaccacheSternKeyGenerationParameters extends KeyGenerationParameters
Parameters for NaccacheStern public private key generation. For details on this cipher, please see https://www.gemplus.com/smart/rd/publications/pdf/NS98pkcs.pdf
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Constructor Summary
Constructors Constructor Description NaccacheSternKeyGenerationParameters(java.security.SecureRandom random, int strength, int certainty, int cntSmallPrimes)
Parameters for generating a NaccacheStern KeyPair.NaccacheSternKeyGenerationParameters(java.security.SecureRandom random, int strength, int certainty, int cntSmallPrimes, boolean debug)
Parameters for a NaccacheStern KeyPair.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getCertainty()
int
getCntSmallPrimes()
boolean
isDebug()
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Methods inherited from class org.bouncycastle.crypto.KeyGenerationParameters
getRandom, getStrength
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Constructor Detail
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NaccacheSternKeyGenerationParameters
public NaccacheSternKeyGenerationParameters(java.security.SecureRandom random, int strength, int certainty, int cntSmallPrimes)
Parameters for generating a NaccacheStern KeyPair.- Parameters:
random
- The source of randomnessstrength
- The desired strength of the Key in Bitscertainty
- the probability that the generated primes are not really prime as integer: 2^(-certainty) is then the probabilitycntSmallPrimes
- How many small key factors are desired
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NaccacheSternKeyGenerationParameters
public NaccacheSternKeyGenerationParameters(java.security.SecureRandom random, int strength, int certainty, int cntSmallPrimes, boolean debug)
Parameters for a NaccacheStern KeyPair.- Parameters:
random
- The source of randomnessstrength
- The desired strength of the Key in Bitscertainty
- the probability that the generated primes are not really prime as integer: 2^(-certainty) is then the probabilitycntSmallPrimes
- How many small key factors are desireddebug
- Turn debugging on or off (reveals secret information, use with caution)
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