RandomKeyGeneratorHelper.java 文件源码

public static AsymmetricCipherKeyPair generateECPublicKey() {

        // Should we also generate random curves?
        X9ECParameters ecp = SECNamedCurves.getByName(getRandomCurveName());
        ECKeyPairGenerator keygen = new ECKeyPairGenerator();
        ECDomainParameters domainParams = new ECDomainParameters(ecp.getCurve(), ecp.getG(), ecp.getN(), ecp.getH(),
                ecp.getSeed());
        keygen.init(new ECKeyGenerationParameters(domainParams, RandomHelper.getBadSecureRandom()));
        return keygen.generateKeyPair();
    }