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- package com.its.op;
- import com.its.utils.AES256Util;
- import lombok.extern.slf4j.Slf4j;
- import org.jasypt.encryption.pbe.PooledPBEStringEncryptor;
- import org.jasypt.encryption.pbe.config.SimpleStringPBEConfig;
- import org.jasypt.salt.StringFixedSaltGenerator;
- import org.junit.jupiter.api.Test;
- import org.springframework.boot.test.context.SpringBootTest;
- @Slf4j
- @SpringBootTest
- public class ItsOpServerApplicationTests {
- @Test
- void test1() {
- for (int ii = 0; ii < 24; ii++) {
- for (int jj = 0; jj < 12; jj++) {
- log.error("{}:{}", ii, jj*5);
- }
- }
- String prcsDt = "20220120173526";
- log.error("{}", prcsDt.substring(0, 2));
- log.error("{}", prcsDt.substring(8, 10));
- log.error("{}", prcsDt.substring(10, 12));
- String svcDt = "20210120173526";
- log.error("compareTo: {}", svcDt.compareTo(prcsDt));
- }
- @Test
- void jasypt() {
- String encKey = "asdkjfaslkjflkajslfjkajlkf";
- PooledPBEStringEncryptor encryptor = new PooledPBEStringEncryptor();
- SimpleStringPBEConfig config = new SimpleStringPBEConfig();
- // ==> SimpleStringPBEConfig 사용시 아래 3개 반드시 설정해야함
- config.setPassword(encKey); // 암호화에 사용할 키
- config.setPoolSize(1); // Pool Size
- config.setSaltGenerator(new StringFixedSaltGenerator("fixedSalt")); // 고정으로 암호화(Default: Random)
- //config.setSaltGeneratorClassName("org.jasypt.salt.RandomSaltGenerator");
- //config.setAlgorithm("PBEWithMD5AndTripleDES");
- config.setAlgorithm("PBEWithMD5AndDES"); // Jasypt 를 이용한 암호화 알고리즘
- config.setProviderName("SunJCE");
- config.setKeyObtentionIterations("10000");
- config.setStringOutputType("base64");
- /*private Boolean proxyPropertySources = false;
- private String bean = "jasyptStringEncryptor";
- private String password;
- private String algorithm = "PBEWithMD5AndDES";
- private String keyObtentionIterations = "1000";
- private String poolSize = "1";
- private String providerName = null;
- //config.setSaltGeneratorClassName("org.jasypt.salt.RandomSaltGenerator");
- private String saltGeneratorClassname = "org.jasypt.salt.RandomSaltGenerator";
- private String stringOutputType = "base64";*/
- encryptor.setConfig(config);
- //String yiits = encryptor.encrypt("ROTA");
- //String rutis = encryptor.encrypt("rota");
- log.info(" ROTA: {}", encryptor.encrypt("ROTA"));
- log.info(" rota: {}", encryptor.encrypt("rota"));
- log.info(" rutis: {}", encryptor.encrypt("rutis"));
- log.info(" yiits: {}", encryptor.encrypt("yiits"));
- log.info("yonginits: {}", encryptor.encrypt("yonginits"));
- log.info("yiits2094: {}", encryptor.encrypt("yiits2094"));
- log.info(" yibis: {}", encryptor.encrypt("yibis"));
- }
- @Test
- void sha256() {
- String data = AES256Util.encryptSHA256("yonginits");
- log.info("{}", data);
- log.info("{}", data.toUpperCase());
- log.info("{}", AES256Util.encryptSHA256("yiits"));
- log.info("{}", AES256Util.encryptSHA256("yonginits"));
- log.info("{}", AES256Util.encryptSHA256("yonginits"));
- log.info("{}", AES256Util.encryptSHA256("yonginits"));
- log.info("{}", AES256Util.encryptSHA256("yonginits"));
- log.info("{}", AES256Util.encryptSHA256("yonginits"));
- log.info("{}", AES256Util.encryptSHA256("yonginits"));
- log.info("{}", AES256Util.encryptSHA256("yonginits"));
- log.info("{}", AES256Util.encryptSHA256("yonginits"));
- }
- }
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