小工具整理

2025-07-31 16:05:55 +08:00
commit 1011eb44e1
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+-- 使用私钥进行解密的函数
+fn decryptWithPrivateKey encryptedData privateKey =
+(
+    rsaProvider = dotnetobject "System.Security.Cryptography.RSACryptoServiceProvider"
+    rsaProvider.FromXmlString(privateKey)
+    methodprivatekey = (dotnetclass "System.Security.Cryptography.RSAEncryptionPadding").Pkcs1
+
+	try(
+    -- 使用私钥解密字节数组
+    decryptedBytes = rsaProvider.Decrypt encryptedData methodprivatekey
+
+    -- 将字节数组转换为文本
+    decryptedText = (dotnetclass "System.Text.Encoding").UTF8.GetString(decryptedBytes)
+
+    return decryptedText)catch(return "解密错误！！！")
+)
+
+-- 从文件中读取加密后的数据
+encryptedDataFilePath = getFilenamePath(getThisScriptFilename()) + "data.txt"
+streamReader = dotnetobject "System.IO.StreamReader" encryptedDataFilePath
+
+encryptedData = (dotnetclass "System.Convert").FromBase64String(streamReader.ReadLine())
+streamReader.Close()
+
+-- 从文件中读取私钥
+privateKeyFilePath = getFilenamePath(getThisScriptFilename()) + "privateKey.xml"
+streamReader = dotnetobject "System.IO.StreamReader" privateKeyFilePath
+privateKey = streamReader.ReadToEnd()
+streamReader.Close()
+
+-- 示例：使用私钥解密之前加密的数据
+decryptedText = decryptWithPrivateKey encryptedData privateKey
+
+-- 输出解密后的数据
+print decryptedText