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最新文章列表
基于BouncyCastle的ECDSA Key, CSR, Certificate Demo
直接代码示例:
import com.google.common.base.Splitter;
import org.ethereum.crypto.jce.SpongyCastleProvider;
import org.spongycastle.asn1.ASN1ObjectIdentifier;
import org.spongycastle.asn1.pkcs.PKCSObjectI ...
BC组装证书
package cn.dong.cert;
import java.util.Map;
import java.util.Date;
import java.util.Vector;
import java.util.HashMap;
import java.util.Hashtable;
import java.math.BigInteger;
import java.secur ...
利用BC的X509v3CertificateBuilder组装X509证书
// 设置开始日期和结束日期
long year = 360 * 24 * 60 * 60 * 1000;
Date notBefore = new Date();
Date notAfter = new Date(notBefore.getTime() + year);
// 设置颁发者和主题
String issuerString = "CN=root ...
使用 bouncycastle实现 AES
import java.io.UnsupportedEncodingException;
import java.security.Key;
import java.security.Security;
import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
import javax.crypt ...
利用bouncycastle组装X509证书
CreateCert.java
package com.secpki.jce.demo;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.UnsupportedEncodingException;
import java. ...