Java AES加密.
CryptoJS.enc.Utf8.parse对应的是
char[] chars = "0123456789abcdef".toCharArray(); StringBuilder sb = new StringBuilder(""); byte[] bs = str.getBytes(); int bit; for (int i = 0; i < bs.length; i++) { bit = (bs[i] & 0x0f0) >> 4; sb.append(chars[bit]); bit = bs[i] & 0x0f; sb.append(chars[bit]); } System.out.println(sb.toString()); return sb.toString(); }
package com.utility.Photo; import javax.crypto.Cipher; import javax.crypto.spec.IvParameterSpec; import javax.crypto.spec.SecretKeySpec; import org.apache.commons.codec.binary.Base64; /* * Java AES-128-CBC 加密 * */ public class Encryptor { public static String encrypt(String key, String initVector, String value) { try { IvParameterSpec iv = new IvParameterSpec(initVector.getBytes("UTF-8")); SecretKeySpec skeySpec = new SecretKeySpec(key.getBytes("UTF-8"), "AES"); Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5PADDING"); cipher.init(Cipher.ENCRYPT_MODE, skeySpec, iv); byte[] encrypted = cipher.doFinal(value.getBytes()); System.out.println("encrypted string: " + Base64.encodeBase64String(encrypted)); return Base64.encodeBase64String(encrypted); } catch (Exception ex) { ex.printStackTrace(); } return null; } public static String decrypt(String key, String initVector, String encrypted) { try { IvParameterSpec iv = new IvParameterSpec(initVector.getBytes("UTF-8")); SecretKeySpec skeySpec = new SecretKeySpec(key.getBytes("UTF-8"), "AES"); Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5PADDING"); cipher.init(Cipher.DECRYPT_MODE, skeySpec, iv); byte[] original = cipher.doFinal(Base64.decodeBase64(encrypted)); return new String(original); } catch (Exception ex) { ex.printStackTrace(); } return null; } public static void main(String args[]) { String key = "Bar12345Bar12345"; // 128 bit key String initVector = "RandomInitVector"; // 16 bytes IV System.out.println(decrypt(key, initVector, encrypt(key, initVector, "Hello World"))); System.out.println( encrypt("As2Ssgk0AMikkiMA","Bt4GtgCAb5k99k5b","123") ); } }