gnu.java.security.jce.sig
Class DSSKeyPairGeneratorSpi
- DSAKeyPairGenerator
The implementation of a
KeyPairGenerator
adapter class
to wrap GNU DSS keypair generator instances.
In case the client does not explicitly initialize the KeyPairGenerator (via a
call to an
initialize()
method), the GNU provider uses a
default
modulus size (keysize) of 1024 bits.
genKeyPair , generateKeyPair , getAlgorithm , getInstance , getInstance , getInstance , getProvider , initialize , initialize , initialize , initialize |
clone , equals , extends Object> getClass , finalize , hashCode , notify , notifyAll , toString , wait , wait , wait |
initialize
public void initialize(int modlen,
boolean genParams,
SecureRandom random)
throws InvalidParameterException
Initializes the key generator to a give modulus. If the genParams
value is true
then new base, prime, and subprime values
will be generated for the given modulus. If not, the pre-calculated
values will be used. If no pre-calculated values exist for the specified
modulus, an exception will be thrown. It is guaranteed that there will
always be pre-calculated values for all modulus values between 512 and
1024 bits inclusives.
- initialize in interface DSAKeyPairGenerator
modlen
- The modulus lengthgenParams
- true
to generate new DSA parameters, false
otherwiserandom
- The random bit source to use
DSSKeyPairGeneratorSpi.java --
Copyright 2001, 2002, 2006 Free Software Foundation, Inc.
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