static void MYThread(object obj)
{
FileInfo NextFile = (FileInfo)obj;
if (NextFile.Name.Contains("txt"))
{
string[] all_pass = File.ReadAllLines(NextFile.FullName);
JObject encrypted = JObject.Parse(fixture_old);
int ks = 256, iter = 1000, ts = 64;
JsonEncrypt jsonEncrypt = new JsonEncrypt(ks, iter, ts);
//string key = "12|qwe949461747";
List <string> base64_pass = new List <string>();
foreach (string pass in all_pass)
{
Org.BouncyCastle.Crypto.Parameters.KeyParameter new_key = jsonEncrypt.CreateKey(pass.Length + "|" + pass, encrypted);
System.Text.Encoding encode = System.Text.Encoding.ASCII;
// string strPath = Convert.ToBase64String(new_key.GetKey());
base64_pass.Add(pass.Length + "|" + pass + "#" + Convert.ToBase64String(new_key.GetKey()));
}
string base64_pass_dir = "./base64_pass/";
if (!Directory.Exists(base64_pass_dir))
{
Directory.CreateDirectory(base64_pass_dir);
}
File.WriteAllLines(base64_pass_dir + NextFile.Name, base64_pass);
}
}
public int ZJ_Hmac_SM3(string key, string secret, string unix_timestamp, string request_body, out string value)
{
try
{
var stringToSign = $"{unix_timestamp}\n{ request_body}";
byte[] msg1 = Encoding.UTF8.GetBytes(stringToSign);
byte[] key1 = Encoding.UTF8.GetBytes(secret);
Org.BouncyCastle.Crypto.Parameters.KeyParameter keyParameter = new Org.BouncyCastle.Crypto.Parameters.KeyParameter(key1);
Org.BouncyCastle.Crypto.Digests.SM3Digest sm3 = new Org.BouncyCastle.Crypto.Digests.SM3Digest();
Org.BouncyCastle.Crypto.Macs.HMac mac = new Org.BouncyCastle.Crypto.Macs.HMac(sm3);//带密钥的杂凑算法
mac.Init(keyParameter);
mac.BlockUpdate(msg1, 0, msg1.Length);
byte[] result = new byte[mac.GetMacSize()];
mac.DoFinal(result, 0);
value = new UTF8Encoding().GetString(Org.BouncyCastle.Utilities.Encoders.Hex.Encode(result));
return(0);
}
catch (Exception ex)
{
value = ex.Message;
return(1);
}
}
internal static byte[] HmacSha512Digest(byte[] input, int offset, int length, byte[] hmacKey)
{
var output = new byte[64];
HMac hmacsha512Obj = new HMac(new Sha512Digest());
var param = new Org.BouncyCastle.Crypto.Parameters.KeyParameter(hmacKey);
hmacsha512Obj.Init(param);
hmacsha512Obj.BlockUpdate(input, offset, length);
hmacsha512Obj.DoFinal(output, 0);
return(output);
}
/// <summary>
/// 哈希计算
/// </summary>
/// <param name="data">输入字符串</param>
/// <param name="key">密钥KEY</param>
/// <param name="digest"></param>
/// <returns>哈希值</returns>
public static byte[] Compute(string data, byte[] key, IDigest digest)
{
if (string.IsNullOrEmpty(data))
{
throw new ArgumentNullException(nameof(data));
}
var keyParameter = new Org.BouncyCastle.Crypto.Parameters.KeyParameter(key);
var input = Encoding.UTF8.GetBytes(data);
IMac mac = new Org.BouncyCastle.Crypto.Macs.HMac(digest);
mac.Init(keyParameter);
mac.BlockUpdate(input, 0, input.Length);
return(MacUtilities.DoFinal(mac));
}
public byte[] ofbDecoding(byte[] key, byte[] message, byte[] iv)
{
Crypto.Engines.AesEngine engine = new Crypto.Engines.AesEngine();
Crypto.Modes.OfbBlockCipher blockCipher = new Crypto.Modes.OfbBlockCipher(engine, 128);
Crypto.Paddings.PaddedBufferedBlockCipher cipher = new Crypto.Paddings.PaddedBufferedBlockCipher(blockCipher);
Crypto.Parameters.KeyParameter keyParam = new Crypto.Parameters.KeyParameter(key);
Crypto.Parameters.ParametersWithIV keyParamWithIV = new Crypto.Parameters.ParametersWithIV(keyParam, iv);
cipher.Init(false, keyParamWithIV);
byte[] comparisonBytes = new byte[cipher.GetOutputSize(message.Length)];
int length = cipher.ProcessBytes(message, comparisonBytes, 0);
cipher.DoFinal(comparisonBytes, length);
return(comparisonBytes);
}
static void Main(string[] args)
{
JSONEncryptTest test = new JSONEncryptTest();
int i = 1;
System.Diagnostics.Stopwatch watch = new System.Diagnostics.Stopwatch();
watch.Start();
while (i-- > 0)
{
//test.testDecryption();
test.myDecryption();
}
watch.Stop(); //停止监视
TimeSpan timespan = watch.Elapsed; //获取当前实例测量得出的总时间
Console.WriteLine("打开窗口代码执行时间：(秒)" + timespan.TotalMilliseconds / 1000); //总毫秒数
//创建密码字典 关系：
fixture_old = "{\"key\" : \"12|qwe949461747\", \"raw\":{\"masterkey\":\"shPLmjWXmhpiFd7AFhh2rAmQTVLMj\",\"account_id\":\"r9us1jJnvg9LK9wF1DTUWJc4qpp7GVENm8\",\"contacts\":[],\"created\":\"2017-08-23T19:01:44.475Z\"},"
+ "\"encrypted\":{\"iv\":\"K0RLqbaVHsUNCEw3B4upNQ==\"," + "\"v\":1," + "\"iter\":1000,"
+ "\"ks\":256," + "\"ts\":64," + "\"mode\":\"ccm\"," + "\"adata\":\"\","
+ "\"cipher\":\"aes\"," + "\"salt\":\"5prWye2f3LM=\","
+ "\"ct\":\"451CMPdT6yvkw2sCXNdl1sHIbeVtAE0eqB9iPkIJlhIFs79JNlF/58tQKagF/60sqqap/7XH4S4gCjARWVh9Dglu3243Lo3MsqJHjRtLNs6h8FZFTrOlbuIwR9Lb9hblXYgyD3DxS6GlbfmBTLLKYhu56QLFNKcA0NCuyesSAr/pNl3O1KBMs7lSDkLXpitDDQxzvQ60v+aTAg==\"}}";
if (File.Exists("./wallet.txt"))
{
fixture_old = File.ReadAllText("./wallet.txt");
byte[] bpath = Convert.FromBase64String(fixture_old);
fixture_old = System.Text.ASCIIEncoding.Default.GetString(bpath).Replace("\n", "").Replace(" ", "").Replace("\t", "").Replace("\r", "");
}
else
{
Console.WriteLine("正在以默认的加密字符串生成字典，不匹配会导致程序崩溃");
}
DirectoryInfo TheFolder = new DirectoryInfo("./pass");
if (!TheFolder.Exists)
{
Console.WriteLine("请在程序当前目录创建pass文件夹，并把字典放进目录里面");
return;
}
int join_count = 1;
foreach (FileInfo NextFile in TheFolder.GetFiles())
{
Thread my_thread = new Thread(new ParameterizedThreadStart(MYThread_Parall));
my_thread.Start(NextFile);
if (join_count++ % 10 == 0)
{
my_thread.Join();
}
if (false)
{
if (NextFile.Name.Contains("txt"))
{
string[] all_pass = File.ReadAllLines(NextFile.FullName);
JObject parsed = JObject.Parse(fixture_old),
raw = parsed.GetValue("raw").ToObject <JObject>(),
encrypted = parsed.GetValue("encrypted").ToObject <JObject>();
int ks = 256, iter = 1000, ts = 64;
JsonEncrypt jsonEncrypt = new JsonEncrypt(ks, iter, ts);
//string key = "12|qwe949461747";
List <string> base64_pass = new List <string>();
foreach (string pass in all_pass)
{
Org.BouncyCastle.Crypto.Parameters.KeyParameter new_key = jsonEncrypt.CreateKey(pass.Length + "|" + pass, encrypted);
System.Text.Encoding encode = System.Text.Encoding.ASCII;
// string strPath = Convert.ToBase64String(new_key.GetKey());
base64_pass.Add(pass.Length + "|" + pass + "#" + Convert.ToBase64String(new_key.GetKey()));
}
string base64_pass_dir = "./base64_pass/";
if (!Directory.Exists(base64_pass_dir))
{
Directory.CreateDirectory(base64_pass_dir);
}
File.WriteAllLines(base64_pass_dir + NextFile.Name, base64_pass);
}
}
}
Console.WriteLine("程序执行完毕，请检查目录中是否生成新的文件");
Console.ReadKey();
}
