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https://github.com/jas502n/database-jasypt
jasypt Decrypt Encrypt
https://github.com/jas502n/database-jasypt
Last synced: 21 days ago
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jasypt Decrypt Encrypt
- Host: GitHub
- URL: https://github.com/jas502n/database-jasypt
- Owner: jas502n
- Created: 2020-11-06T06:53:27.000Z (about 4 years ago)
- Default Branch: main
- Last Pushed: 2022-01-07T08:07:12.000Z (almost 3 years ago)
- Last Synced: 2024-10-29T16:58:38.372Z (about 1 month ago)
- Size: 9.77 KB
- Stars: 14
- Watchers: 1
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
- awesome-hacking-lists - jas502n/database-jasypt - jasypt Decrypt Encrypt (Others)
README
# jasypt Decrypt Encrypt
常见的加密算法：
```
PBEWithMD5AndDES
PBEWithSHA1AndDESede
PBEWithSHA1AndRC2_40
PBEWithSHA1AndRC2_128
PBEWithSHA1AndRC4_40
PBEWithSHA1AndRC4_128
PBEWithMD5AndTripleDES
PBEWithHmacSHA1AndAES_128
PBEWithHmacSHA224AndAES_128
PBEWithHmacSHA256AndAES_128
PBEWithHmacSHA384AndAES_128
PBEWithHmacSHA512AndAES_128
PBEWithHmacSHA1AndAES_256
PBEWithHmacSHA224AndAES_256
PBEWithHmacSHA256AndAES_256
PBEWithHmacSHA384AndAES_256
PBEWithHmacSHA512AndAES_256
```
## e.g.
`application.yml`
```
#mysql数据库配置
datasource:
url: jdbc:mysql://127.0.0.1:3306/secert?useServerPrepStmts=true
username: root
password: ENC(wQ2RWioogVIXRdfTipVT6UW/J0Waxa0n)
driver-class-name: com.mysql.cj.jdbc.Driver
```
`ENC(wQ2RWioogVIXRdfTipVT6UW/J0Waxa0n)` need `jas502n` to Decrypt
## Encrypt
```
╰─$ java -cp jasypt-1.9.3.jar org.jasypt.intf.cli.JasyptPBEStringEncryptionCLI input="ThisIsMySecert" password="jas502n" algorithm=PBEWithMD5AndDES
----ENVIRONMENT-----------------
Runtime: Oracle Corporation Java HotSpot(TM) 64-Bit Server VM 25.60-b23
----ARGUMENTS-------------------
algorithm: PBEWithMD5AndDES
input: ThisIsMySecert
password: jas502n
----OUTPUT----------------------
wQ2RWioogVIXRdfTipVT6UW/J0Waxa0n
```
## Decrypt
```
╰─$ java -cp jasypt-1.9.3.jar org.jasypt.intf.cli.JasyptPBEStringDecryptionCLI input="wQ2RWioogVIXRdfTipVT6UW/J0Waxa0n" password="jas502n" algorithm=PBEWithMD5AndDES
----ENVIRONMENT-----------------
Runtime: Oracle Corporation Java HotSpot(TM) 64-Bit Server VM 25.60-b23
----ARGUMENTS-------------------
algorithm: PBEWithMD5AndDES
input: wQ2RWioogVIXRdfTipVT6UW/J0Waxa0n
password: jas502n
----OUTPUT----------------------
ThisIsMySecert
```
## JasyptPBEStringDecryptionCLI
```
//
// Source code recreated from a .class file by IntelliJ IDEA
// (powered by Fernflower decompiler)
//
package org.jasypt.intf.cli;
import java.util.Properties;
import org.jasypt.intf.service.JasyptStatelessService;
public final class JasyptPBEStringDecryptionCLI {
private static final String[][] VALID_REQUIRED_ARGUMENTS = new String[][]{{"input"}, {"password"}};
private static final String[][] VALID_OPTIONAL_ARGUMENTS = new String[][]{{"verbose"}, {"algorithm"}, {"keyObtentionIterations"}, {"saltGeneratorClassName"}, {"providerName"}, {"providerClassName"}, {"stringOutputType"}, {"ivGeneratorClassName"}};
public static void main(String[] args) {
boolean verbose = CLIUtils.getVerbosity(args);
try {
String applicationName = null;
String[] arguments = null;
if (args[0] != null && args[0].indexOf("=") == -1) {
applicationName = args[0];
arguments = new String[args.length - 1];
System.arraycopy(args, 1, arguments, 0, args.length - 1);
} else {
applicationName = JasyptPBEStringDecryptionCLI.class.getName();
arguments = args;
}
Properties argumentValues = CLIUtils.getArgumentValues(applicationName, arguments, VALID_REQUIRED_ARGUMENTS, VALID_OPTIONAL_ARGUMENTS);
CLIUtils.showEnvironment(verbose);
JasyptStatelessService service = new JasyptStatelessService();
String input = argumentValues.getProperty("input");
CLIUtils.showArgumentDescription(argumentValues, verbose);
String result = service.decrypt(input, argumentValues.getProperty("password"), (String)null, (String)null, argumentValues.getProperty("algorithm"), (String)null, (String)null, argumentValues.getProperty("keyObtentionIterations"), (String)null, (String)null, argumentValues.getProperty("saltGeneratorClassName"), (String)null, (String)null, argumentValues.getProperty("providerName"), (String)null, (String)null, argumentValues.getProperty("providerClassName"), (String)null, (String)null, argumentValues.getProperty("stringOutputType"), (String)null, (String)null, argumentValues.getProperty("ivGeneratorClassName"), (String)null, (String)null);
CLIUtils.showOutput(result, verbose);
} catch (Throwable var8) {
CLIUtils.showError(var8, verbose);
}
}
private JasyptPBEStringDecryptionCLI() {
}
}
```
#### other 场景下的加密解密
##### PBEWITHHMACSHA512ANDAES_256
```java
import org.jasypt.encryption.pbe.PooledPBEStringEncryptor;
import org.jasypt.encryption.pbe.config.SimpleStringPBEConfig;
public class JasyptUtil {
public static String encyptPwd(String password, String value) {
PooledPBEStringEncryptor encryptor = new PooledPBEStringEncryptor();
encryptor.setConfig(cryptor(password));
String result = encryptor.encrypt(value);
return result;
}
public static String decyptPwd(String password, String value) {
PooledPBEStringEncryptor encryptor = new PooledPBEStringEncryptor();
encryptor.setConfig(cryptor(password));
encryptor.decrypt(value);
String result = encryptor.decrypt(value);
return result;
}
public static SimpleStringPBEConfig cryptor(String password) {
SimpleStringPBEConfig config = new SimpleStringPBEConfig();
config.setPassword(password);
config.setAlgorithm("PBEWITHHMACSHA512ANDAES_256");
config.setKeyObtentionIterations("1000");
config.setPoolSize(1);
config.setProviderName("SunJCE");
config.setSaltGeneratorClassName("org.jasypt.salt.RandomSaltGenerator");
config.setIvGeneratorClassName("org.jasypt.iv.RandomIvGenerator");
config.setStringOutputType("base64");
return config;
}
public static void main(String[] args) {
String key = "jas502n";
String rawPassword = "123456";
// rTv1dSH1yEVRC6ztDqTEGR8Gd35wrRwERoJivHq3sChy1l6E+Sgu24M1FpXH+Cfd
System.out.println(encyptPwd(key, rawPassword));
System.out.println(decyptPwd(key,"rTv1dSH1yEVRC6ztDqTEGR8Gd35wrRwERoJivHq3sChy1l6E+Sgu24M1FpXH+Cfd"));
}
}
```
输出结果：
```java
PYqKC1KBDiMBfV0cS+SFNM5X/7mOh9EWVKDVGA8Mpi2kvdE7b6n8kr+5JijIi6NH
123456
```
## online decrypt
https://www.devglan.com/online-tools/jasypt-online-encryption-decryption