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工具操作界面整理

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cheney 2026-05-13 17:17:21 +08:00
parent 21576fd7d2
commit de519f21a3
2 changed files with 293 additions and 38 deletions
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209
device-fingerprint-tool/src/main/java/com/sunyard/cisd/Main.java
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@ -3,6 +3,7 @@ package com.sunyard.cisd;
import java.nio.charset.StandardCharsets;
import java.security.PublicKey;
import java.util.Base64;
import java.util.Map;
public class Main {
@ -11,54 +12,87 @@ public class Main {
private static final String SIGN_SM3_FILE = DEVICE_DIR + "/dev.sign.sm3";
private static final String PUBLIC_KEY_FILE = DEVICE_DIR + "/dev.fingerprint.pub";
private static final String PUBLIC_KEY_SM3_FILE = DEVICE_DIR + "/dev.fingerprint.pub.sm3";
private static final String FINGERPRINT_DATA_FILE = DEVICE_DIR + "/dev.fingerprint.data";
private static final String PRIVATE_KEY_PATH = "/sm2_private_key.pem";
private static final String PUBLIC_KEY_PATH = "/sm2_public_key.pem";
public static void main(String[] args) {
if (args.length == 0) {
printHelp();
return;
}
String command = args[0];
try {
DeviceFingerprintService service = new DeviceFingerprintService();
DeviceFingerprint fingerprint = service.getDeviceFingerprint();
System.out.println("=== 设备指纹信息 ===");
System.out.println("主板序列号: " + fingerprint.getMotherboardSerialNumber());
System.out.println("设备序列号: " + fingerprint.getDeviceSerialNumber());
System.out.println("CPU型号: " + fingerprint.getCpuModel());
System.out.println("CPU序列号: " + fingerprint.getCpuSerialNumber());
System.out.println("内存大小: " + fingerprint.getMemorySize());
System.out.println("首块网卡MAC地址: " + fingerprint.getFirstNetworkMacAddress());
System.out.println("硬盘序列号: " + fingerprint.getHardDiskSerialNumber());
String plainText = buildPlainText(fingerprint);
System.out.println("\n拼接后的原文: " + plainText);
byte[] signature = SM2Util.sign(plainText.getBytes(StandardCharsets.UTF_8), PRIVATE_KEY_PATH);
System.out.println("签名结果(Base64): " + Base64.getEncoder().encodeToString(signature));
PublicKey publicKey = SM2Util.loadPublicKey("/sm2_public_key.pem");
String publicKeyPEM = SM2Util.publicKeyToPEM(publicKey);
SM3Util.writeFile(SIGN_FILE, signature);
System.out.println("签名文件已保存: " + SIGN_FILE);
String signSm3 = SM3Util.sm3DigestHex(signature);
SM3Util.writeFile(SIGN_SM3_FILE, signSm3);
System.out.println("签名SM3校验值已保存: " + SIGN_SM3_FILE + " (" + signSm3 + ")");
SM3Util.writeFile(PUBLIC_KEY_FILE, publicKeyPEM);
System.out.println("公钥文件已保存: " + PUBLIC_KEY_FILE);
String publicKeySm3 = SM3Util.sm3DigestHex(publicKeyPEM.getBytes(StandardCharsets.UTF_8));
SM3Util.writeFile(PUBLIC_KEY_SM3_FILE, publicKeySm3);
System.out.println("公钥SM3校验值已保存: " + PUBLIC_KEY_SM3_FILE + " (" + publicKeySm3 + ")");
boolean verified = SM2Util.verify(plainText.getBytes(StandardCharsets.UTF_8), signature, publicKey);
System.out.println("\n签名验证结果: " + verified);
switch (command) {
case "help":
printHelp();
break;
case "info":
showDeviceInfo();
break;
case "fingerprint-gen":
generateFingerprint();
break;
case "fingerprint-vertify":
verifyFingerprint();
break;
case "mac-gen":
if (args.length < 3) {
System.err.println("错误: mac-gen 需要两个参数 - 文件夹路径 和 输出文件路径");
System.out.println("用法: mac-gen <文件夹路径> <输出文件路径>");
} else {
generateMAC(args[1], args[2]);
}
break;
case "mac-vertify":
if (args.length < 3) {
System.err.println("错误: mac-verify 需要两个参数 - 文件夹路径 和 SM3文件路径");
System.out.println("用法: mac-verify <文件夹路径> <SM3文件路径>");
} else {
verifyMAC(args[1], args[2]);
}
break;
default:
System.err.println("未知命令: " + command);
printHelp();
break;
}
} catch (Exception e) {
System.err.println("处理过程中发生错误: " + e.getMessage());
e.printStackTrace();
}
}
private static void printHelp() {
System.out.println("设备指纹工具 - 使用说明");
System.out.println();
System.out.println("可用命令:");
System.out.println(" help - 显示帮助信息");
System.out.println(" info - 获取并显示设备信息");
System.out.println(" fingerprint-gen - 获取设备信息并生成设备指纹输出到文件");
System.out.println(" fingerprint-vertify - 获取设备信息并验证设备指纹");
System.out.println(" mac-gen <文件夹> <输出文件> - 对指定文件夹下所有文件计算SM3并输出到文件");
System.out.println(" mac-vertify <文件夹> <SM3文件> - 验证指定文件夹下所有文件的SM3值");
System.out.println();
}
private static void showDeviceInfo() throws Exception {
DeviceFingerprintService service = new DeviceFingerprintService();
DeviceFingerprint fingerprint = service.getDeviceFingerprint();
System.out.println("=== 设备信息 ===");
System.out.println("主板序列号: " + fingerprint.getMotherboardSerialNumber());
System.out.println("设备序列号: " + fingerprint.getDeviceSerialNumber());
System.out.println("CPU型号: " + fingerprint.getCpuModel());
System.out.println("CPU序列号: " + fingerprint.getCpuSerialNumber());
System.out.println("内存大小: " + fingerprint.getMemorySize());
System.out.println("首块网卡MAC地址: " + fingerprint.getFirstNetworkMacAddress());
System.out.println("硬盘序列号: " + fingerprint.getHardDiskSerialNumber());
}
private static String buildPlainText(DeviceFingerprint fingerprint) {
return fingerprint.getMotherboardSerialNumber() +
fingerprint.getDeviceSerialNumber() +
@ -68,4 +102,103 @@ public class Main {
fingerprint.getFirstNetworkMacAddress() +
fingerprint.getHardDiskSerialNumber();
}
private static void generateFingerprint() throws Exception {
DeviceFingerprintService service = new DeviceFingerprintService();
DeviceFingerprint fingerprint = service.getDeviceFingerprint();
System.out.println("=== 设备指纹信息 ===");
System.out.println("主板序列号: " + fingerprint.getMotherboardSerialNumber());
System.out.println("设备序列号: " + fingerprint.getDeviceSerialNumber());
System.out.println("CPU型号: " + fingerprint.getCpuModel());
System.out.println("CPU序列号: " + fingerprint.getCpuSerialNumber());
System.out.println("内存大小: " + fingerprint.getMemorySize());
System.out.println("首块网卡MAC地址: " + fingerprint.getFirstNetworkMacAddress());
System.out.println("硬盘序列号: " + fingerprint.getHardDiskSerialNumber());
String plainText = buildPlainText(fingerprint);
System.out.println("\n拼接后的原文: " + plainText);
byte[] signature = SM2Util.sign(plainText.getBytes(StandardCharsets.UTF_8), PRIVATE_KEY_PATH);
System.out.println("签名结果(Base64): " + Base64.getEncoder().encodeToString(signature));
PublicKey publicKey = SM2Util.loadPublicKey(PUBLIC_KEY_PATH);
String publicKeyPEM = SM2Util.publicKeyToPEM(publicKey);
SM3Util.writeFile(SIGN_FILE, signature);
System.out.println("签名文件已保存: " + SIGN_FILE);
String signSm3 = SM3Util.sm3DigestHex(signature);
SM3Util.writeFile(SIGN_SM3_FILE, signSm3);
System.out.println("签名SM3校验值已保存: " + SIGN_SM3_FILE + " (" + signSm3 + ")");
SM3Util.writeFile(PUBLIC_KEY_FILE, publicKeyPEM);
System.out.println("公钥文件已保存: " + PUBLIC_KEY_FILE);
String publicKeySm3 = SM3Util.sm3DigestHex(publicKeyPEM.getBytes(StandardCharsets.UTF_8));
SM3Util.writeFile(PUBLIC_KEY_SM3_FILE, publicKeySm3);
System.out.println("公钥SM3校验值已保存: " + PUBLIC_KEY_SM3_FILE + " (" + publicKeySm3 + ")");
SM3Util.writeFile(FINGERPRINT_DATA_FILE, plainText);
System.out.println("设备指纹数据已保存: " + FINGERPRINT_DATA_FILE);
boolean verified = SM2Util.verify(plainText.getBytes(StandardCharsets.UTF_8), signature, publicKey);
System.out.println("\n签名验证结果: " + verified);
}
private static void verifyFingerprint() throws Exception {
DeviceFingerprintService service = new DeviceFingerprintService();
DeviceFingerprint fingerprint = service.getDeviceFingerprint();
System.out.println("=== 当前设备信息 ===");
System.out.println("主板序列号: " + fingerprint.getMotherboardSerialNumber());
System.out.println("设备序列号: " + fingerprint.getDeviceSerialNumber());
System.out.println("CPU型号: " + fingerprint.getCpuModel());
System.out.println("CPU序列号: " + fingerprint.getCpuSerialNumber());
System.out.println("内存大小: " + fingerprint.getMemorySize());
System.out.println("首块网卡MAC地址: " + fingerprint.getFirstNetworkMacAddress());
System.out.println("硬盘序列号: " + fingerprint.getHardDiskSerialNumber());
String plainText = buildPlainText(fingerprint);
System.out.println("\n当前拼接原文: " + plainText);
String savedPlainText = SM3Util.readFile(FINGERPRINT_DATA_FILE).trim();
System.out.println("保存的拼接原文: " + savedPlainText);
byte[] signature = SM3Util.readFileBytes(SIGN_FILE);
PublicKey publicKey = SM2Util.loadPublicKey(PUBLIC_KEY_PATH);
boolean dataMatch = plainText.equals(savedPlainText);
boolean signatureVerified = SM2Util.verify(savedPlainText.getBytes(StandardCharsets.UTF_8), signature, publicKey);
System.out.println("\n=== 验证结果 ===");
System.out.println("设备信息匹配: " + dataMatch);
System.out.println("签名验证: " + signatureVerified);
System.out.println("总体验证: " + (dataMatch && signatureVerified));
}
private static void generateMAC(String directoryPath, String outputFilePath) throws Exception {
System.out.println("正在计算文件夹 SM3: " + directoryPath);
Map<String, String> sm3Map = SM3Util.calculateDirectorySM3(directoryPath);
System.out.println("\n发现 " + sm3Map.size() + " 个文件:");
for (Map.Entry<String, String> entry : sm3Map.entrySet()) {
System.out.println(" " + entry.getKey() + " : " + entry.getValue());
}
SM3Util.writeSM3File(sm3Map, outputFilePath);
System.out.println("\nSM3 文件已保存: " + outputFilePath);
}
private static void verifyMAC(String directoryPath, String sm3FilePath) throws Exception {
System.out.println("正在验证文件夹 SM3: " + directoryPath);
System.out.println("使用 SM3 文件: " + sm3FilePath);
System.out.println();
boolean verified = SM3Util.verifyDirectorySM3(directoryPath, sm3FilePath);
System.out.println();
System.out.println("=== 验证结果 ===");
System.out.println("完整性验证: " + verified);
}
}

122
device-fingerprint-tool/src/main/java/com/sunyard/cisd/SM3Util.java
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@ -3,10 +3,15 @@ package com.sunyard.cisd;
import org.bouncycastle.crypto.digests.SM3Digest;
import org.bouncycastle.util.encoders.Hex;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.OutputStream;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;
public class SM3Util {
@ -23,6 +28,103 @@ public class SM3Util {
return Hex.toHexString(digest);
}
public static String sm3FileHex(String filePath) throws Exception {
File file = new File(filePath);
if (!file.exists() || !file.isFile()) {
throw new IllegalArgumentException("File not found: " + filePath);
}
try (FileInputStream fis = new FileInputStream(file)) {
SM3Digest digest = new SM3Digest();
byte[] buffer = new byte[8192];
int bytesRead;
while ((bytesRead = fis.read(buffer)) != -1) {
digest.update(buffer, 0, bytesRead);
}
byte[] result = new byte[digest.getDigestSize()];
digest.doFinal(result, 0);
return Hex.toHexString(result);
}
}
public static Map<String, String> calculateDirectorySM3(String directoryPath) throws Exception {
File dir = new File(directoryPath);
if (!dir.exists() || !dir.isDirectory()) {
throw new IllegalArgumentException("Directory not found: " + directoryPath);
}
Map<String, String> sm3Map = new HashMap<>();
calculateDirectorySM3Recursive(dir, dir.getAbsolutePath(), sm3Map);
return sm3Map;
}
private static void calculateDirectorySM3Recursive(File dir, String basePath, Map<String, String> sm3Map) throws Exception {
File[] files = dir.listFiles();
if (files == null) return;
for (File file : files) {
if (file.isDirectory()) {
calculateDirectorySM3Recursive(file, basePath, sm3Map);
} else {
String relativePath = file.getAbsolutePath().substring(basePath.length() + 1);
String sm3Value = sm3FileHex(file.getAbsolutePath());
sm3Map.put(relativePath, sm3Value);
}
}
}
public static void writeSM3File(Map<String, String> sm3Map, String outputFilePath) throws Exception {
StringBuilder sb = new StringBuilder();
for (Map.Entry<String, String> entry : sm3Map.entrySet()) {
sb.append(entry.getKey()).append("|").append(entry.getValue()).append("\n");
}
writeFile(outputFilePath, sb.toString());
}
public static Map<String, String> readSM3File(String filePath) throws Exception {
Map<String, String> sm3Map = new HashMap<>();
try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
String line;
while ((line = reader.readLine()) != null) {
String[] parts = line.split("\\|", 2);
if (parts.length == 2) {
sm3Map.put(parts[0], parts[1]);
}
}
}
return sm3Map;
}
public static boolean verifyDirectorySM3(String directoryPath, String sm3FilePath) throws Exception {
Map<String, String> savedSM3 = readSM3File(sm3FilePath);
Map<String, String> currentSM3 = calculateDirectorySM3(directoryPath);
boolean allMatch = true;
for (Map.Entry<String, String> entry : savedSM3.entrySet()) {
String filePath = entry.getKey();
String savedHash = entry.getValue();
String currentHash = currentSM3.get(filePath);
if (currentHash == null) {
System.out.println("文件缺失: " + filePath);
allMatch = false;
} else if (!savedHash.equals(currentHash)) {
System.out.println("文件校验失败: " + filePath + " (期望: " + savedHash + ", 实际: " + currentHash + ")");
allMatch = false;
}
}
for (String filePath : currentSM3.keySet()) {
if (!savedSM3.containsKey(filePath)) {
System.out.println("新增文件: " + filePath);
allMatch = false;
}
}
return allMatch;
}
public static void writeFile(String filePath, byte[] content) throws Exception {
File file = new File(filePath);
File parentDir = file.getParentFile();
@ -37,4 +139,24 @@ public class SM3Util {
public static void writeFile(String filePath, String content) throws Exception {
writeFile(filePath, content.getBytes(StandardCharsets.UTF_8));
}
public static String readFile(String filePath) throws Exception {
StringBuilder sb = new StringBuilder();
try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
String line;
while ((line = reader.readLine()) != null) {
sb.append(line).append("\n");
}
}
return sb.toString();
}
public static byte[] readFileBytes(String filePath) throws Exception {
File file = new File(filePath);
try (FileInputStream fis = new FileInputStream(file)) {
byte[] content = new byte[(int) file.length()];
fis.read(content);
return content;
}
}
}