Password4j is a Java fluent cryptographic library specialised on password encryption with differentKey derivation functions(KDFs) andCryptographic hash functions(CHFs). Protect passwords with methodologies recommended byOWASPwith few and portable configurations, free of dependencies, running on a battle-tested...
4 public String encryption (String password){ 5 String p = new String(); 6 String p1 = new String(); 7 String p2 = new String(); 8 for (int i = 0; i < password.length(); i++){ 9 if(i%2 == 0) 10 p1 += p.valueOf(password.charAt(i)); 11 else 12 p2 += p.value...
这里我们通过控制台获取用户输入的密码。 importjava.util.Scanner;// 导入Scanner类用于控制台输入publicclassPasswordEncryption{publicstaticvoidmain(String[]args){Scannerscanner=newScanner(System.in);System.out.print("请输入您的密码: ");Stringpassword=scanner.nextLine();// 获取用户输入的密码scanner.close(...
publicstaticbyte[] encrypt(byte[] plainBytes, String password,byte[] salt,intiteratorCount) {try{PBEKeySpeckeySpec=newPBEKeySpec(password.toCharArray());SecretKeykey=SecretKeyFactory.getInstance("PBEWithMD5AndTripleDES").generateSecret(keySpec);Ciphercipher=Cipher.getInstance("PBEWithMD5AndTripleDES"); ...
private PasswordEncryptionpasswordEncryption; 我是放在了service子模块中的,这样子方便扫描 PasswordEncryption类: package com.supin51.service.impl; import org.apache.shiro.crypto.hash.SimpleHash; import org.springframework.beans.factory.annotation.Value; ...
加密(Encryption):对明文进行编码变换生成密文的过程 解密(Decryption):将密文恢复成明文的过程 密钥:密码算法需要用到密钥的,密钥就相当于保险库大门的钥匙,重要性不言而喻,所以切记不要泄露密码的密钥。 密钥 (Key):控制明文与密文之间相互变换的,分为加密密钥和解密密钥。 3. ASCII编码 ASCII码 是现今最通用的...
4. 管理加密密钥： 选择密钥传递方式：可以通过系统环境变量或启动参数形式将加密密钥传入程序。推荐使用启动参数配置，如通过 Djasypt.encryptor.password=your_encryption_key 的方式，便于管理和切换密钥。 保护密钥安全：确保加密密钥的安全存储和传递，避免密钥泄露。5. 在项目中使用加密后的账号和密码： ...
Solution 1: Use the druid database connection pool to encrypt the database password 1. Introduce druid package in pom.xml In order to facilitate other operations, the starter of druid is directly introduced here <dependency> <groupId>com.alibaba</groupId> ...
staticPasswordEncryptionOptionvalueOf(java.lang.String name) staticPasswordEncryptionOption[]values() Methods inherited from class java.lang.Enum compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf Methods inherited from class java.lang.Object ...
public classPasswordEncryptionOptionSpec extendsBasePasswordEncryptionSpec implements java.io.Serializable Specifies encryption preferences for password protecting a PDF document using the Encryption service. Using this object, you can specify values such as the open password and the permissi...