jasypt-spring-boot使用说明

jasypt-spring-boot使用说明

加密密码

命令:

java -cp F://.m2/repository/org/jasypt/jasypt/1.9.2/jasypt-1.9.2.jar org.jasypt.intf.cli.JasyptPBEStringEncryptionCLI

input="test123" password=e9fbdb2d3b213c28575c095ae0029e05f40f77ee53ecd24af815bdff5479dd2a

algorithm=PBEWithMD5AndDES

红色部分代表需要加密的密码。命令回显如下(红色部分是加密后的密文):

----ENVIRONMENT-----------------

Runtime: Oracle Corporation Java HotSpot(TM) 64-Bit Server VM 25.121-b13

----ARGUMENTS-------------------

algorithm: PBEWithMD5AndDES

input: test123

password: e9fbdb2d3b213c28575c095ae0029e05f40f77ee53ecd24af815bdff5479dd2a

----OUTPUT----------------------

ZV/jFn9unPE2xHIGJLl7WQ==

Maven依赖

<dependency>

<groupId>com.github.ulisesbocchio</groupId>

<artifactId>jasypt-spring-boot-starter</artifactId>

<version>1.14</version>

</dependency>

在程序中设置密文

在程序中设置密文需要使用如下格式:

ENC(密文)

如:

spring.datasource.password=ENC(ZV/jFn9unPE2xHIGJLl7WQ==)

在程序中获取到的spring.datasource.password会自动转换成明文内容(test123)。

配置密文密码

在启动命令中配置 JVM 参数( jasypt.encryptor.password ),注入加密密文的密码。

如:

java -Dfile.encoding=UTF8 -

Djasypt.encryptor.password= e9fbdb2d3b213c28575c095ae0029e05f40f77ee53ecd24af815bdff5479dd2a -jar -

Xmx512m gh_settlement.jar

注:在docker容器中密文的密码会设置成环境变量 JASYPT_PASSWORD ,所以以上命令需要修改为:

java -Dfile.encoding=UTF8 -Djasypt.encryptor.password= ${JASYPT_PASSWORD } -jar -Xmx512m

gh_settlement.jar

参考文档

https://www.ricston.com/blog/encrypting-properties-in-spring-boot-with-jasypt-spring-boot/

https://github.com/ulisesbocchio/jasypt-spring-boot

package com;

import org.jasypt.intf.service.JasyptStatelessService;


public final class JasyptPBEStringEncryption {
    /**
     * <p>
     * CLI execution method.
     * </p>
     *
     * @param args the command execution arguments
     */
	public static void main(final String[] args) {

		try {
			final JasyptStatelessService service = new JasyptStatelessService();
			// 需要加密的内容
			final String input = "guohuaiGUO4056&";//
			final String password = "e9fbdb2d3b213c28575c095ae0029e05f40f77ee53ecd24af815bdff5479dd2a"; //
			final String algorithm = "PBEWithMD5AndDES"; //

			final String result = service.encrypt(input, password, null, null, algorithm, null, null, null, null, null,
					null, null, null, null, null, null, null, null, null, null, null, null);
			System.out.println("input=" + input);
			System.out.println("result=" + result);
		} catch (Throwable t) {
			t.printStackTrace();
		}

	}

}

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转载自yunlong167167.iteye.com/blog/2403750