94 lines
3.6 KiB
C#
94 lines
3.6 KiB
C#
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using System;
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using System.Data;
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using System.Linq;
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using Ease.Core.Model;
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using Ease.Core.DataAccess;
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using HRM.BO;
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using System.Collections.Generic;
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using Ease.Core.Utility;
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using Payroll.Service;
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//using Starksoft.Cryptography.OpenPGP;
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using System.IO;
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namespace HRM.DA
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{
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public class PGPEncryptionService : ServiceTemplate, IPGPEncryptionService
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{
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//private GnuPG gpg = new GnuPG();
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private string appPath;
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private string keyUserId;
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#region Constructors
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public PGPEncryptionService()
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{
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//this.appPath = Ease.Core.Utility.ConfigUtility.GetAppSettings("GPGPath");
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//this.keyUserId = Ease.Core.Utility.ConfigUtility.GetAppSettings("PGPKeyUserID");
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}
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#endregion
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protected override T CreateObject<T>(DataReader oReader)
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{
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PGPEncryption pGPEncryption = new PGPEncryption();
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return pGPEncryption as T;
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}
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#region Public Methods
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//public FileInfo EncryptFile(string sourceFile, string encryptedFile)
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//{
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// // check parameters
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// if (string.IsNullOrEmpty(keyUserId))
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// throw new ArgumentException("keyUserId parameter is either empty or null", "keyUserId");
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// if (string.IsNullOrEmpty(sourceFile))
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// throw new ArgumentException("sourceFile parameter is either empty or null", "sourceFile");
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// if (string.IsNullOrEmpty(encryptedFile))
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// throw new ArgumentException("encryptedFile parameter is either empty or null", "encryptedFile");
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// // Create streams - for each of the unencrypted source file and decrypted destination file
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// using (Stream sourceFileStream = new FileStream(sourceFile, FileMode.Open))
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// {
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// using (Stream encryptedFileStream = new FileStream(encryptedFile, FileMode.Create))
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// {
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// // Specify the directory containing gpg.exe (not sure why).
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// gpg.BinaryPath = Path.GetDirectoryName(appPath);
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// gpg.Recipient = keyUserId;
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// // Perform encryption
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// gpg.Encrypt(sourceFileStream, encryptedFileStream);
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// return new FileInfo(encryptedFile);
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// }
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// }
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//}
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//public FileInfo DecryptFile(string passPhase, string encryptedSourceFile, string decryptedFile)
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//{
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// // check parameters
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// if (string.IsNullOrEmpty(encryptedSourceFile))
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// throw new ArgumentException("encryptedSourceFile parameter is either empty or null", "encryptedSourceFile");
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// if (string.IsNullOrEmpty(decryptedFile))
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// throw new ArgumentException("decryptedFile parameter is either empty or null", "decryptedFile");
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// using (FileStream encryptedSourceFileStream = new FileStream(encryptedSourceFile, FileMode.Open))
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// {
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// // make sure the stream is at the start.
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// encryptedSourceFileStream.Position = 0;
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// using (FileStream decryptedFileStream = new FileStream(decryptedFile, FileMode.Create))
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// {
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// // Specify the directory containing gpg.exe (again, not sure why).
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// //gpg.Passphrase = passPhase;
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// gpg.BinaryPath = Path.GetDirectoryName(appPath);
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// // Decrypt
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// gpg.Decrypt(encryptedSourceFileStream, decryptedFileStream);
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// }
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// }
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// return new FileInfo(decryptedFile);
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//}
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#endregion
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}
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}
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