In [2]: from Crypto.PublicKey import RSA #伪随机数 In [3]: random_generator = Random.new().read In [4]: rsa = RSA.generate(1024,random_generator) In [5]: myprivate = rsa.exportKey() In [6]: myprivate Out[6]: '---BEGIN RSA PRIVATE KEY---\nMIICXAIBAAKBgQCUzbANLEEENoLBzZj...
KeyPair keyPair = EncryptUtil.generateRSAKeyPair(1024); //获取公钥,可以给任何人 PublicKey publicKey = keyPair.getPublic(); //获取私钥 PrivateKey privateKey = keyPair.getPrivate(); 1. 2. 3. 4. 5. 3、RSA加密 /** * RSA 加密 * @param data 需要加密的数据 * @param key 可以是 Publ...
SSHKeyGenerate private and public SSH keys (RSA, DSA, and ECDSA supported) using pure Ruby.RequirementsTested / supported on CRuby 2.5+ and JRuby.Installationgem install sshkey UsageGenerate a new keyWhen generating a new keypair the default key type is 2048-bit RSA, but you can supply the...
KeyPairGenerator keyPairGen= KeyPairGenerator.getInstance("RSA");//初始化密钥对生成器,密钥大小为96-1024位keyPairGen.initialize(1024,newSecureRandom());//生成一个密钥对,保存在keyPair中KeyPair keyPair =keyPairGen.generateKeyPair(); RSAPrivateKey privateKey=(RSAPrivateKey) keyPair.getPrivate();/...
KeyPair keyPair=generator.generateKeyPair();//获取公钥RSAPublicKey publicKey =(RSAPublicKey) keyPair.getPublic();//获取私钥RSAPrivateKey privateKey =(RSAPrivateKey) keyPair.getPrivate();//将密钥对封装为Mapmap =newHashMap<String, Object>(); ...
1 完整代码：import java.security.Key;import java.security.KeyPair;import java.security.KeyPairGenerator;import java.security.interfaces.RSAPrivateKey;import java.security.interfaces.RSAPublicKey;import java.util.HashMap;import java.util.Map;import sun.misc.BASE64Decoder; import sun.misc.BASE64Encoder;...
Private key ---BEGIN RSA PRIVATE KEY--- MIIEogIBAAKCAQEAqPqPaqknk0jpAlVLNUJ9/kuhyegmKG3Yg6iXGKOruJV2SHyu yYumGVURzZoGzi8puC1PRpEZcd7EvLwJs6dJbdfKj24NzXtcpf+pWjMLzVOfMRCz LEDJALjiX0qcst6IU2ZYaYB8WhG6S5R9zEUcQwfggo5h2HNdSnIfoFvxFI/HC/4G WVMqVsVsX0Ja6KH2Bcg/cpGLzyVzNWCFlsq...
kpg = KeyPairGenerator getInstance( RSA ); //创建 密匙对 生成器 kpg initialize(in); //指定密匙长度（取值范围 ～ ）kp = kpg genKeyPair(); //生成 密匙对 其中包含着一个公匙和一个私匙的信息 public_key = kp getPublic(); //获得公匙 private_key = kp getPrivate(); //...
private static final int MAX_DECRYPT_BLOCK = 256; /* * @param keySize 生成的秘钥长度 一般为1024或2048 * @return * @throws Exception / public static Map<String, Object> genKeyPair(int keySize){ KeyPairGenerator keyPairGen = null; ...
SSHKey Generate private and public SSH keys (RSA, DSA, and ECDSA supported) using pure Ruby. Requirements Tested / supported on CRuby 2.5+ and JRuby. Installation gem install sshkey Usage Generate a new key When generating a new keypair the default key type is 2048-bit RSA, but you can...