// Admin.NET 项目的版æƒã€å•†æ ‡ã€ä¸“利和其他相关æƒåˆ©å‡å—ç›¸åº”æ³•å¾‹æ³•è§„çš„ä¿æŠ¤ã€‚ä½¿ç”¨æœ¬é¡¹ç›®åº”éµå®ˆç›¸å…³æ³•律法规和许å¯è¯çš„è¦æ±‚。 // // 本项目主è¦éµå¾ª MIT 许å¯è¯å’Œ Apache 许å¯è¯ï¼ˆç‰ˆæœ¬ 2.0)进行分å‘和使用。许å¯è¯ä½äºŽæºä»£ç æ ‘æ ¹ç›®å½•ä¸çš„ LICENSE-MIT å’Œ LICENSE-APACHE 文件。 // // ä¸å¾—利用本项目从事å±å®³å›½å®¶å®‰å…¨ã€æ‰°ä¹±ç¤¾ä¼šç§©åºã€ä¾µçŠ¯ä»–äººåˆæ³•æƒç›Šç‰æ³•å¾‹æ³•è§„ç¦æ¢çš„æ´»åЍï¼ä»»ä½•基于本项目二次开å‘è€Œäº§ç”Ÿçš„ä¸€åˆ‡æ³•å¾‹çº çº·å’Œè´£ä»»ï¼Œæˆ‘ä»¬ä¸æ‰¿æ‹…ä»»ä½•è´£ä»»ï¼ using System.Security.Cryptography; namespace Admin.NET.Core; /// <summary> /// 3DESæ–‡ä»¶åŠ è§£å¯† /// </summary> public static class TripleDES { /// <summary> /// åŠ å¯†æ–‡ä»¶ /// </summary> /// <param name="inputFile">å¾…åŠ å¯†æ–‡ä»¶è·¯å¾„</param> /// <param name="outputFile">åŠ å¯†åŽçš„æ–‡ä»¶è·¯å¾„</param> /// <param name="password">密ç (24ä½é•¿åº¦ï¼‰</param> [Obsolete] public static void EncryptFile(string inputFile, string outputFile, string password) { using var tdes = new TripleDESCryptoServiceProvider(); tdes.Mode = CipherMode.ECB; tdes.Padding = PaddingMode.PKCS7; tdes.Key = Encoding.UTF8.GetBytes(password); using var inputFileStream = new FileStream(inputFile, FileMode.Open); using var encryptedFileStream = new FileStream(outputFile, FileMode.Create); using var cryptoStream = new CryptoStream(encryptedFileStream, tdes.CreateEncryptor(), CryptoStreamMode.Write); inputFileStream.CopyTo(cryptoStream); } /// <summary> /// åŠ å¯†æ–‡ä»¶ /// </summary> /// <param name="inputFile">åŠ å¯†çš„æ–‡ä»¶è·¯å¾„</param> /// <param name="outputFile">解密åŽçš„æ–‡ä»¶è·¯å¾„</param> /// <param name="password">密ç (24ä½é•¿åº¦ï¼‰</param> [Obsolete] public static void DecryptFile(string inputFile, string outputFile, string password) { using var tdes = new TripleDESCryptoServiceProvider(); tdes.Mode = CipherMode.ECB; tdes.Padding = PaddingMode.PKCS7; tdes.Key = Encoding.UTF8.GetBytes(password); using var encryptedFileStream = new FileStream(inputFile, FileMode.Open); using var decryptedFileStream = new FileStream(outputFile, FileMode.Create); using var cryptoStream = new CryptoStream(encryptedFileStream, tdes.CreateDecryptor(), CryptoStreamMode.Read); cryptoStream.CopyTo(decryptedFileStream); } }