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Spongy Castle is a package-rename (org.bouncycastle.* to org.spongycastle.*) of Bouncy Castle
intended for the Android platform. Android unfortunately ships with a stripped-down version of
Bouncy Castle, which prevents easy upgrades - Spongy Castle overcomes this and provides a full,
up-to-date version of the Bouncy Castle cryptographic libs.
package org.spongycastle.crypto.params;
import java.security.SecureRandom;
import org.spongycastle.crypto.KeyGenerationParameters;
public class CramerShoupKeyGenerationParameters
extends KeyGenerationParameters
{
private CramerShoupParameters params;
public CramerShoupKeyGenerationParameters(SecureRandom random, CramerShoupParameters params)
{
super(random, getStrength(params));
this.params = params;
}
public CramerShoupParameters getParameters()
{
return params;
}
static int getStrength(CramerShoupParameters params)
{
return params.getP().bitLength();
}
}