android数据传输RSA加密DEMO

package cn.itcast.constant;

/**
 * 
 * @author fy
 *  字符串类型的密钥对
 */
public class MyConstant {
	
	/**
	 *  一对测试密钥   1: 
	 *  pubKey_String ---公钥
	 *  pubKey_String ---私钥
	 */
	public static final String pubKey_String = “MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCVRiDkEKXy/KBTe+UmkA+feq1zGWIgBxkgbz7aBJGb5+eMKKoiDRoEHzlGndwFKm4mQWNftuMOfNcogzYpGKSEfC7sqfBPDHsGPZixMWzL3J10zkMTWo6MDIXKKqMG1Pgeq1wENfJjcYSU/enYSZkg3rFTOaBSFId+rrPjPo7Y4wIDAQAB“;
	public static final String priKey_String = “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“;

	/**
	 *  测试密钥  2:  
	 *  pubKey_String ---公钥
	 *  pubKey_String ---私钥
	 */
	public static final String pubKey1 = “MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCokTtKtoiIT8/4dmC3qd0l6m5LWSKkZTeWHbTi7yZ0zHc3Y9PEdHu9LtdzVMJ6z+6kD09bY0lK31gVBBGDqC0pUum9ObqY6HRLHcoHqAT90bpL7+B1ufbLt3S8lJlhTXY9TL4i9i5mI43FrHKxR+c8OAJs0gILzd1x7K+KnQ1pBQIDAQAB“;

	public static final String priKey1 = “MIIBNgIBADANBgkqhkiG9w0BAQEFAASCASAwggEcAgEAAoGBAKiRO0q2iIhPz/h2YLep3SXqbktZIqRlN5YdtOLvJnTMdzdj08R0e70u13NUwnrP7qQPT1tjSUrfWBUEEYOoLSlS6b05upjodEsdygeoBP3Rukvv4HW59su3dLyUmWFNdj1MviL2LmYjjcWscrFH5zw4AmzSAgvN3XHsr4qdDWkFAgEAAoGAaRXg+LrCcvgOlr51nQnwK+rxx1dSGVpgRN1QHwkn2Dh/ObCqHBbh7RZ+ig+VDisCgpRozHghAOQrbS6UHJeDTvRWQhvjSkPUKtzT5sVXdpFrQRhOBP2ucxGubZtYNUitm3ilObsT1YZf0OB+Ozs19FJidCgHS88tPsB/W+ukowECAQACAQACAQACAQACAQA=“;

}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        434  2016-11-05 14:00  EncryptDemo.classpath

     文件        387  2016-11-05 14:00  EncryptDemo.project

     文件        635  2016-11-05 14:00  EncryptDemo.settingsorg.eclipse.jdt.core.prefs

     文件       2166  2016-11-05 15:59  EncryptDemoincnitcastconstantMyConstant.class

     文件       1571  2016-11-05 15:57  EncryptDemoincnitcast estMytest.class

     文件       2361  2016-11-05 15:50  EncryptDemoincnitcast estWebTest.class

     文件       2477  2016-11-05 16:00  EncryptDemoincnitcastutilGenKeyFromString.class

     文件       5428  2016-11-05 16:00  EncryptDemoincnitcastutilRSAUtil.class

     文件    1663318  2016-11-04 20:19  EncryptDemolibcprov-jdk15-1.45.jar

     文件       7471  2016-11-04 21:55  EncryptDemolibsun.misc.base64Decoder.jar

     文件       2186  2016-11-05 15:59  EncryptDemosrccnitcastconstantMyConstant.java

     文件       1286  2016-11-05 15:57  EncryptDemosrccnitcast estMytest.java

     文件       1758  2016-11-05 15:50  EncryptDemosrccnitcast estWebTest.java

     文件       2292  2016-11-05 16:00  EncryptDemosrccnitcastutilGenKeyFromString.java

     文件       7418  2016-11-05 16:00  EncryptDemosrccnitcastutilRSAUtil.java

     目录          0  2016-11-05 14:02  EncryptDemoincnitcastconstant

     目录          0  2016-11-05 15:30  EncryptDemoincnitcast est

     目录          0  2016-11-05 14:04  EncryptDemoincnitcastutil

     目录          0  2016-11-05 14:02  EncryptDemosrccnitcastconstant

     目录          0  2016-11-05 15:30  EncryptDemosrccnitcast est

     目录          0  2016-11-05 14:04  EncryptDemosrccnitcastutil

     目录          0  2016-11-05 14:02  EncryptDemoincnitcast

     目录          0  2016-11-05 14:02  EncryptDemosrccnitcast

     目录          0  2016-11-05 14:01  EncryptDemoincn

     目录          0  2016-11-05 14:01  EncryptDemosrccn

     目录          0  2016-11-05 14:00  EncryptDemo.settings

     目录          0  2016-11-05 14:01  EncryptDemoin

     目录          0  2016-11-05 14:00  EncryptDemolib

     目录          0  2016-11-05 14:01  EncryptDemosrc

     目录          0  2016-11-05 14:00  EncryptDemo

............此处省略3个文件信息