Example usage for org.bouncycastle.crypto.generators DHParametersGenerator generateParameters

Introduction

In this page you can find the example usage for org.bouncycastle.crypto.generators DHParametersGenerator generateParameters.

Prototype

public DHParameters generateParameters() 

Source Link

Document

which generates the p and g values from the given parameters, returning the DHParameters object.

Usage

From source file:org.xwiki.crypto.internal.asymmetric.generator.BcDHKeyParameterGenerator.java

License:Open Source License

/**
 * Generate DH parameters.//w ww  .ja  v a 2s. c o m
 *
 * Shared with the key generator to optimize key generation.
 *
 * @param params the parameters generation parameters.
 * @return shared DSA parameters for key generation.
 */
static org.bouncycastle.crypto.params.DHParameters getDhParameters(SecureRandom random,
        DHKeyParametersGenerationParameters params) {
    DHParametersGenerator paramGen = new DHParametersGenerator();

    paramGen.init(params.getStrength() * 8, params.getCertainty(), random);

    return paramGen.generateParameters();
}

---