本文将介绍如何解密用PHP方法openssl_encrypaes-256-cbc加密的Java数据？的详细情况，特别是关于phpdes加密解密的相关信息。我们将通过案例分析、数据研究等多种方式，帮助您

本文将介绍如何解密用PHP方法openssl_encryp aes-256-cbc加密的Java数据？的详细情况，特别是关于php des加密解密的相关信息。我们将通过案例分析、数据研究等多种方式，帮助您更全面地了解这个主题，同时也将涉及一些关于JAVA AES-128-CBC 加密 PHP7 OpenSSL 解密失败？、openssl enc -aes-256-ecb加密的文件java怎么解密、openssl_encrypt不被PHP识别、php aes 128 CBC加密、解密函数 php aes mcrypt php aes ecb php java aes加密解的知识。

• 如何解密用PHP方法openssl_encryp aes-256-cbc加密的Java数据？（php des加密解密）
• JAVA AES-128-CBC 加密 PHP7 OpenSSL 解密失败？
• openssl enc -aes-256-ecb加密的文件java怎么解密
• openssl_encrypt不被PHP识别
• php aes 128 CBC加密、解密函数 php aes mcrypt php aes ecb php java aes加密解

如何解密用PHP方法openssl_encryp aes-256-cbc加密的Java数据？（php des加密解密）

public static void main(String[] args) throws Exception {
    String iv = "0102030405060708";
    String key = "1882051051AgVfZUKJLInUbWvOPsAP6LM6nBwLn14140722186";

    byte[] aaa = AES_cbc_decrypt("hv208Otx0FZL32GUuErHDLlZzC3zVEGRt56f8lviQpk=",key,iv);
    System.out.println(new String(aaa));
}

private static final String ALGORITHM = "AES/CBC/PKCS5Padding";

public static byte[] AES_cbc_decrypt(String content,String key,String iv) throws Exception 
{
    byte[] contentBytes = Base64.decode(content);
    byte[] keyBytes = key.substring(0,16).getBytes();
    byte[] ivBytes = iv.getBytes();

    SecretKeySpec keySpec = new SecretKeySpec(keyBytes,"AES");
    Cipher cipher = Cipher.getInstance(ALGORITHM);
    cipher.init(Cipher.DECRYPT_MODE,keySpec,new IvParameterSpec(ivBytes));
    byte[] decbbdt = cipher.doFinal(contentBytes);
    return decbbdt;
}

openssl_decrypt(base64_decode($encryptData),'aes-256-cbc',$key,OPENSSL_RAW_DATA,$iv);

JAVA AES-128-CBC 加密 PHP7 OpenSSL 解密失败？

这是一段 JAVA 加密的代码，现在在转化为 PHP7 中的 OpenSSL 解密中，总是返回失败，Google 之后，感觉问题出现在 IV 偏移量上，但是不太清楚具体原因，下面贴上 JAVA 的加密和 PHP 解密的方法，希望对对称加密比较熟悉的不惜赐教。

JAVA Code：

public class SecurityUtil {
	public static byte[] encrypt(String content, String password) throws Exception {
		KeyGenerator kgen = KeyGenerator.getInstance("AES");
		SecureRandom secureRandom = SecureRandom.getInstance("SHA1PRNG");
		secureRandom.setSeed(password.getBytes());
		kgen.init(128, secureRandom);

		SecretKey secretKey = kgen.generateKey();
		byte[] enCodeFormat = secretKey.getEncoded();
		SecretKeySpec key = new SecretKeySpec(enCodeFormat, "AES");

		Cipher cipher = Cipher.getInstance("AES");
		byte[] byteContent = content.getBytes("utf-8");

		cipher.init(Cipher.ENCRYPT_MODE, key);
		return cipher.doFinal(byteContent);
	}

	public static byte[] decrypt(byte[] content, String password) throws Exception {
		KeyGenerator kgen = KeyGenerator.getInstance("AES");
		SecureRandom secureRandom = SecureRandom.getInstance("SHA1PRNG");
		secureRandom.setSeed(password.getBytes());
		kgen.init(128, secureRandom);
		SecretKey secretKey = kgen.generateKey();
		byte[] enCodeFormat = secretKey.getEncoded();
		SecretKeySpec key = new SecretKeySpec(enCodeFormat, "AES");
		Cipher cipher = Cipher.getInstance("AES");
		cipher.init(Cipher.DECRYPT_MODE, key);
		return cipher.doFinal(content);
	}

	public static String decrypt(String value, String password) {
		try {
			byte[] raw = password.getBytes();
			SecretKeySpec skeySpec = new SecretKeySpec(raw, "AES");
			IvParameterSpec iv = new IvParameterSpec(skeySpec.getEncoded());
			Cipher dcipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
			dcipher.init(Cipher.DECRYPT_MODE, skeySpec, iv);
			return new String(dcipher.doFinal(asBin(value)));
		} catch (Exception e) {
			e.printStackTrace();
		}
		return "";
	}

}

PHP Code： 

public static function decrypt($plainText, $key){

   $key = substr(openssl_digest(openssl_digest($key, ''sha1'', true), ''sha1'', true), 0, 16);

   return openssl_decrypt(hex2bin($plainText), ''aes-128-cbc'', $key, OPENSSL_RAW_DATA);

}

有兴趣解决问题，红包答谢

openssl enc -aes-256-ecb加密的文件java怎么解密

openssl enc -aes-256-ecb -d 为文件加密，在java中怎么解

openssl_encrypt不被PHP识别