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@@ -3,11 +3,12 @@ using System.Collections;
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using System.Collections.Generic;
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using System.Data;
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using System.Text;
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-using System.Text.RegularExpressions;
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using System.Windows.Forms;
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using UAS_LabelMachine.CustomControl;
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using UAS_LabelMachine.CustomControl.GroupBoxWithBorder;
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+using System.Security.Cryptography;
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using static System.Windows.Forms.Control;
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+using System.IO;
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namespace UAS_LabelMachine
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{
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@@ -16,6 +17,8 @@ namespace UAS_LabelMachine
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static string SysDisc;
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+ private string Key = "96878265";
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+
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public static string SysDisc1
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{
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get
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@@ -29,6 +32,213 @@ namespace UAS_LabelMachine
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}
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}
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+ public static byte[] hexStr2ByteArr(string strIn)
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+ {
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+ byte[] arrB = Encoding.UTF8.GetBytes(strIn);
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+ int iLen = arrB.Length;
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+ // 两个字符表示一个字节，所以字节数组长度是字符串长度除以2
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+ byte[] arrOut = new byte[iLen / 2];
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+ for (int i = 0; i < iLen; i = i + 2)
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+ {
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+ string strTmp = new string(Encoding.UTF8.GetChars(arrB), i, 2);
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+ arrOut[i / 2] = (byte)int.Parse(strTmp, System.Globalization.NumberStyles.HexNumber);
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+ }
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+ return arrOut;
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+ }
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+
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+ public byte[] decrypt(byte[] arrB)
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+ {
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+ return null;
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+ //return decryptCipher.doFinal(arrB);
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+ }
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+
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+ public string decrypt(string strIn)
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+ {
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+ return new string(Encoding.ASCII.GetChars(decrypt(hexStr2ByteArr(strIn))));
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+ }
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+
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+ public static string DESEnCode(string pToEncrypt, string sKey)
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+ {
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+ // string pToEncrypt1 = HttpContext.Current.Server.UrlEncode(pToEncrypt);
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+ DESCryptoServiceProvider des = new DESCryptoServiceProvider();
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+ byte[] inputByteArray = Encoding.GetEncoding("UTF-8").GetBytes(pToEncrypt);
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+
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+ //建立加密对象的密钥和偏移量
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+ //原文使用ASCIIEncoding.ASCII方法的GetBytes方法
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+ //使得输入密码必须输入英文文本
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+ des.Key = Encoding.UTF8.GetBytes(sKey);
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+ des.IV = Encoding.UTF8.GetBytes(sKey);
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+ MemoryStream ms = new MemoryStream();
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+ CryptoStream cs = new CryptoStream(ms, des.CreateEncryptor(), CryptoStreamMode.Write);
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+
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+ cs.Write(inputByteArray, 0, inputByteArray.Length);
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+ cs.FlushFinalBlock();
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+
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+ StringBuilder ret = new StringBuilder();
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+ foreach (byte b in ms.ToArray())
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+ {
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+ ret.AppendFormat("{0:X2}", b);
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+ }
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+ ret.ToString();
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+ return ret.ToString();
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+ }
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+
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+ public static string DESDeCode(string pToDecrypt, string sKey)
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+ {
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+ DESCryptoServiceProvider des = new DESCryptoServiceProvider();
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+
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+ byte[] inputByteArray = new byte[pToDecrypt.Length / 2];
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+ for (int x = 0; x < pToDecrypt.Length / 2; x++)
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+ {
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+ int i = (Convert.ToInt32(pToDecrypt.Substring(x * 2, 2), 16));
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+ inputByteArray[x] = (byte)i;
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+ }
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+ des.Key = Encoding.UTF8.GetBytes(sKey);
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+ des.IV = Encoding.UTF8.GetBytes(sKey);
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+ MemoryStream ms = new MemoryStream();
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+ CryptoStream cs = new CryptoStream(ms, des.CreateDecryptor(), CryptoStreamMode.Write);
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+ cs.Write(inputByteArray, 0, inputByteArray.Length);
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+ cs.FlushFinalBlock();
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+
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+ return Encoding.UTF8.GetString(ms.ToArray());
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+ }
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+
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+ public static byte[] Des3EncodeCBC(byte[] key, byte[] iv, byte[] data)
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+ {
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+ //复制于MSDN
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+ try
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+ {
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+ // Create a MemoryStream.
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+ MemoryStream mStream = new MemoryStream();
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+ TripleDESCryptoServiceProvider tdsp = new TripleDESCryptoServiceProvider();
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+ tdsp.Mode = CipherMode.CBC; //默认值
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+ tdsp.Padding = PaddingMode.PKCS7; //默认值
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+ // Create a CryptoStream using the MemoryStream
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+ // and the passed key and initialization vector (IV).
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+ CryptoStream cStream = new CryptoStream(mStream,
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+ tdsp.CreateEncryptor(key, iv),
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+ CryptoStreamMode.Write);
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+ // Write the byte array to the crypto stream and flush it.
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+ cStream.Write(data, 0, data.Length);
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+ cStream.FlushFinalBlock();
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+ // Get an array of bytes from the
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+ // MemoryStream that holds the
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+ // encrypted data.
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+ byte[] ret = mStream.ToArray();
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+ // Close the streams.
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+ cStream.Close();
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+ mStream.Close();
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+ // Return the encrypted buffer.
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+ return ret;
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+ }
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+ catch (CryptographicException e)
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+ {
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+ Console.WriteLine("A Cryptographic error occurred: {0}", e.Message);
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+ return null;
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+ }
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+ }
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+ /// <summary>
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+ /// DES3 CBC模式解密
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+ /// </summary>
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+ /// <param name="key">密钥</param>
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+ /// <param name="iv">IV</param>
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+ /// <param name="data">密文的byte数组</param>
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+ /// <returns>明文的byte数组</returns>
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+ public static byte[] Des3DecodeCBC(byte[] key, byte[] iv, byte[] data)
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+ {
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+ try
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+ {
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+ // Create a new MemoryStream using the passed
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+ // array of encrypted data.
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+ MemoryStream msDecrypt = new MemoryStream(data);
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+ TripleDESCryptoServiceProvider tdsp = new TripleDESCryptoServiceProvider();
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+ tdsp.Mode = CipherMode.CBC;
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+ tdsp.Padding = PaddingMode.PKCS7;
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+ // Create a CryptoStream using the MemoryStream
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+ // and the passed key and initialization vector (IV).
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+ CryptoStream csDecrypt = new CryptoStream(msDecrypt, tdsp.CreateDecryptor(key, iv), CryptoStreamMode.Read);
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+ // Create buffer to hold the decrypted data.
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+ byte[] fromEncrypt = new byte[data.Length];
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+ // Read the decrypted data out of the crypto stream
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+ // and place it into the temporary buffer.
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+ csDecrypt.Read(fromEncrypt, 0, fromEncrypt.Length);
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+ //Convert the buffer into a string and return it.
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+ return fromEncrypt;
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+ }
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+ catch (CryptographicException e)
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+ {
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+ Console.WriteLine("A Cryptographic error occurred: {0}", e.Message);
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+ return null;
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+ }
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+ }
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+
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+ /// <summary>
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+ /// DES3 ECB模式加密
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+ /// </summary>
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+ /// <param name="key">密钥</param>
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+ /// <param name="iv">IV(当模式为ECB时，IV无用)</param>
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+ /// <param name="str">明文的byte数组</param>
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+ /// <returns>密文的byte数组</returns>
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+ public static byte[] Des3EncodeECB(byte[] key, byte[] iv, byte[] data)
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+ {
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+ try
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+ {
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+ // Create a MemoryStream.
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+ MemoryStream mStream = new MemoryStream();
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+ TripleDESCryptoServiceProvider tdsp = new TripleDESCryptoServiceProvider();
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+ tdsp.Mode = CipherMode.ECB;
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+ tdsp.Padding = PaddingMode.PKCS7;
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+ // Create a CryptoStream using the MemoryStream
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+ // and the passed key and initialization vector (IV).
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+ CryptoStream cStream = new CryptoStream(mStream, tdsp.CreateEncryptor(key, iv), CryptoStreamMode.Write);
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+ // Write the byte array to the crypto stream and flush it.
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+ cStream.Write(data, 0, data.Length);
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+ cStream.FlushFinalBlock();
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+ // Get an array of bytes from the
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+ // MemoryStream that holds the
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+ // encrypted data.
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+ byte[] ret = mStream.ToArray();
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+ // Close the streams.
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+ cStream.Close();
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+ mStream.Close();
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+ // Return the encrypted buffer.
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+ return ret;
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+ }
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+ catch (CryptographicException e)
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+ {
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+ Console.WriteLine("A Cryptographic error occurred: {0}", e.Message);
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+ return null;
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+ }
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+ }
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+ /// <summary>
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+ /// DES3 ECB模式解密
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+ /// </summary>
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+ /// <param name="key">密钥</param>
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+ /// <param name="iv">IV(当模式为ECB时，IV无用)</param>
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+ /// <param name="str">密文的byte数组</param>
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+ /// <returns>明文的byte数组</returns>
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+ public static byte[] Des3DecodeECB(byte[] key, byte[] iv, byte[] data)
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+ {
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+
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+ // Create a new MemoryStream using the passed
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+ // array of encrypted data.
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+ MemoryStream msDecrypt = new MemoryStream(data);
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+ TripleDESCryptoServiceProvider tdsp = new TripleDESCryptoServiceProvider();
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+ tdsp.Mode = CipherMode.ECB;
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+ tdsp.Padding = PaddingMode.PKCS7;
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+ // Create a CryptoStream using the MemoryStream
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+ // and the passed key and initialization vector (IV).
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+ CryptoStream csDecrypt = new CryptoStream(msDecrypt, tdsp.CreateDecryptor(key, iv), CryptoStreamMode.Read);
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+ // Create buffer to hold the decrypted data.
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+ byte[] fromEncrypt = new byte[data.Length];
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+ // Read the decrypted data out of the crypto stream
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+ // and place it into the temporary buffer.
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+ csDecrypt.Read(fromEncrypt, 0, fromEncrypt.Length);
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+ //Convert the buffer into a string and return it.
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+ return fromEncrypt;
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+
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+ }
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+
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/// <summary>
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/// 通过DataTable的ColumnName和Caption来拼接一条语句
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@@ -41,7 +251,6 @@ namespace UAS_LabelMachine
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DataTable dt = (DataTable)d.DataSource;
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if (dt == null)
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{
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- Console.WriteLine("为空");
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foreach (DataGridViewColumn dc in d.Columns)
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{
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if (dc.DataPropertyName != "" && dc.DataPropertyName != null)
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@@ -52,15 +261,11 @@ namespace UAS_LabelMachine
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}
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else
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{
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- Console.WriteLine("不为空");
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- Console.WriteLine(dt.Columns.Count);
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foreach (DataColumn dc in dt.Columns)
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{
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- Console.WriteLine(dc.Caption);
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selectConetnt.Append(dc.Caption + " as " + dc.ColumnName + ",");
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}
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}
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- Console.WriteLine(selectConetnt);
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return selectConetnt.Remove(selectConetnt.Length - 1, 1).ToString();
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}
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/// <summary>
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@@ -187,15 +392,16 @@ namespace UAS_LabelMachine
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/// <param name="URL"></param>
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/// <param name="LabelName"></param>
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/// <returns></returns>
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- public static string GetLabelUrl(string URL, string LabelName,DateTime time)
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+ public static string GetLabelUrl(string URL, string LabelName, DateTime time)
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{
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//如果是传入的数据是从FTP取的文件
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if (URL.Contains("ftp:"))
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{
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ftpOperater ftp = new ftpOperater();
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- return ftp.Download(LabelName,time);
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+ return ftp.Download(LabelName, time);
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}
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- else {
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+ else
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+ {
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return URL;
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}
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}
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@@ -228,7 +434,8 @@ namespace UAS_LabelMachine
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}
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}
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//否则直接获取全部的数据
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- else {
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+ else
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+ {
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for (int i = 0; i < dgv.RowCount; i++)
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{
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for (int j = 0; j < ColumnName.Length; j++)
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@@ -522,7 +729,8 @@ namespace UAS_LabelMachine
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{
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condition += "(" + Condition[i].Tag + " like " + "'%" + (Condition[i] as ComboBox).SelectedValue + "%' or " + Condition[i].Tag + " is null) and ";
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}
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- else {
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+ else
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+ {
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condition += "(" + Condition[i].Tag + " like " + "'%" + Condition[i].Text + "%' or " + Condition[i].Tag + " is null) and ";
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}
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}
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@@ -532,7 +740,8 @@ namespace UAS_LabelMachine
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{
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condition += "(" + Condition[i].Tag + " like " + "'%" + (Condition[i] as ComboBox).SelectedValue + "%' or " + Condition[i].Tag + " is null)";
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}
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- else {
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+ else
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+ {
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condition += "(" + Condition[i].Tag + " like " + "'%" + Condition[i].Text + "%' or " + Condition[i].Tag + " is null)";
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}
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}
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