• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    迪恩网络公众号

Java GOST3410KeyPairGenerator类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator的典型用法代码示例。如果您正苦于以下问题:Java GOST3410KeyPairGenerator类的具体用法?Java GOST3410KeyPairGenerator怎么用?Java GOST3410KeyPairGenerator使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



GOST3410KeyPairGenerator类属于org.bouncycastle.crypto.generators包,在下文中一共展示了GOST3410KeyPairGenerator类的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: createAsymmetricCipherKeyPairGenerator

import org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator; //导入依赖的package包/类
@Override
public AsymmetricCipherKeyPairGenerator createAsymmetricCipherKeyPairGenerator(final boolean initWithDefaults) {
	final GOST3410KeyPairGenerator generator = new GOST3410KeyPairGenerator();

	// TODO implement meaningful and secure defaults!
	if (initWithDefaults)
		throw new UnsupportedOperationException("NYI: initWithDefaults");

	return generator;
}
 
开发者ID:subshare,项目名称:subshare,代码行数:11,代码来源:GOST3410KeyPairGeneratorFactory.java


示例2: perform

import org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator; //导入依赖的package包/类
public TestResult perform()
{
    BigInteger              r = new BigInteger("a8790aabbd5a998ff524bad048ac69cd1faff2dab048265c8d60d1471c44a9ee",16);
    BigInteger              s = new BigInteger("30df5ba32ac77170b9632559bef7d37620017756dff3fea1088b4267db0944b8",16);
    GOST3410ParametersGenerator  pGen = new GOST3410ParametersGenerator();

    pGen.init(1024, 1, init_random);

    GOST3410Parameters           params = pGen.generateParameters();

    if (!pValue.equals(params.getP()) || !qValue.equals(params.getQ()))
    {
        return new SimpleTestResult(false, getName() + ": p or q wrong");
    }

    GOST3410KeyPairGenerator         GOST3410KeyGen = new GOST3410KeyPairGenerator();
    GOST3410KeyGenerationParameters  genParam = new GOST3410KeyGenerationParameters(keyRandom, params);

    GOST3410KeyGen.init(genParam);

    AsymmetricCipherKeyPair  pair = GOST3410KeyGen.generateKeyPair();

    ParametersWithRandom param = new ParametersWithRandom(pair.getPrivate(), random);

    GOST3410Signer GOST3410 = new GOST3410Signer();

    GOST3410.init(true, param);
    
    BigInteger[] sig = GOST3410.generateSignature(hashmessage);

    if (!r.equals(sig[0]))
    {
        return new SimpleTestResult(false, getName()
            + ": r component wrong." + Strings.lineSeparator()
            + " expecting: " + r.toString(16) + Strings.lineSeparator()
            + " got      : " + sig[0].toString(16));
    }

    if (!s.equals(sig[1]))
    {
        return new SimpleTestResult(false, getName()
            + ": s component wrong." + Strings.lineSeparator()
            + " expecting: " + s.toString(16) + Strings.lineSeparator()
            + " got      : " + sig[1].toString(16));
    }

    GOST3410.init(false, pair.getPublic());

    if (GOST3410.verifySignature(hashmessage, sig[0], sig[1]))
    {
        return new SimpleTestResult(true, getName() + ": Okay");
    }
    else
    {
        return new SimpleTestResult(false, getName() + ": verification fails");
    }
}
 
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:58,代码来源:GOST3410Test.java


示例3: perform

import org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator; //导入依赖的package包/类
public TestResult perform()
{
    BigInteger              r = new BigInteger("a8790aabbd5a998ff524bad048ac69cd1faff2dab048265c8d60d1471c44a9ee",16);
    BigInteger              s = new BigInteger("30df5ba32ac77170b9632559bef7d37620017756dff3fea1088b4267db0944b8",16);
    GOST3410ParametersGenerator  pGen = new GOST3410ParametersGenerator();

    pGen.init(1024, 1, init_random);

    GOST3410Parameters           params = pGen.generateParameters();

    if (!pValue.equals(params.getP()) || !qValue.equals(params.getQ()))
    {
        return new SimpleTestResult(false, getName() + ": p or q wrong");
    }

    GOST3410KeyPairGenerator         GOST3410KeyGen = new GOST3410KeyPairGenerator();
    GOST3410KeyGenerationParameters  genParam = new GOST3410KeyGenerationParameters(keyRandom, params);

    GOST3410KeyGen.init(genParam);

    AsymmetricCipherKeyPair  pair = GOST3410KeyGen.generateKeyPair();

    ParametersWithRandom param = new ParametersWithRandom(pair.getPrivate(), random);

    GOST3410Signer GOST3410 = new GOST3410Signer();

    GOST3410.init(true, param);
    
    BigInteger[] sig = GOST3410.generateSignature(hashmessage);

    if (!r.equals(sig[0]))
    {
        return new SimpleTestResult(false, getName()
            + ": r component wrong." + System.getProperty("line.separator")
            + " expecting: " + r.toString(16) + System.getProperty("line.separator")
            + " got      : " + sig[0].toString(16));
    }

    if (!s.equals(sig[1]))
    {
        return new SimpleTestResult(false, getName()
            + ": s component wrong." + System.getProperty("line.separator")
            + " expecting: " + s.toString(16) + System.getProperty("line.separator")
            + " got      : " + sig[1].toString(16));
    }

    GOST3410.init(false, pair.getPublic());

    if (GOST3410.verifySignature(hashmessage, sig[0], sig[1]))
    {
        return new SimpleTestResult(true, getName() + ": Okay");
    }
    else
    {
        return new SimpleTestResult(false, getName() + ": verification fails");
    }
}
 
开发者ID:credentials,项目名称:irma_future_id,代码行数:58,代码来源:GOST3410Test.java



注:本文中的org.bouncycastle.crypto.generators.GOST3410KeyPairGenerator类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


鲜花

握手

雷人

路过

鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
上一篇:
Java MathConstants类代码示例发布时间:2022-05-23
下一篇:
Java XNavigatable类代码示例发布时间:2022-05-23
热门推荐
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服(服务时间 9:00~18:00)

在线QQ客服
地址:深圳市南山区西丽大学城创智工业园
电邮:jeky_zhao#qq.com
移动电话:139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap