package com.stylefeng.guns.modular.system.util;
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import lombok.SneakyThrows;
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import java.security.MessageDigest;
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public class MD5Util {
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@SneakyThrows
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public static String encrypt32(String encryptStr) {
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MessageDigest md5 = MessageDigest.getInstance("MD5");
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byte[] md5Bytes = md5.digest(encryptStr.getBytes());
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StringBuilder hexValue = new StringBuilder();
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for (int i = 0; i < md5Bytes.length; i++) {
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int val = ((int) md5Bytes[i]) & 0xff;
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if (val < 16) {
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hexValue.append("0");
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}
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hexValue.append(Integer.toHexString(val));
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}
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return hexValue.toString().toUpperCase();
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}
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}
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