-- 使用非对称加密进行加密的函数
fn encryptWithPublicKey plaintext publicKey =
(
    rsaProvider = dotnetobject "System.Security.Cryptography.RSACryptoServiceProvider"
    rsaProvider.FromXmlString(publicKey)
    methodpublickey = (dotnetclass "System.Security.Cryptography.RSAEncryptionPadding").Pkcs1

    -- 将文本转换为字节数组
    plaintextBytes = (dotnetclass "System.Text.Encoding").UTF8.GetBytes(plaintext)

    -- 使用公钥加密字节数组
    encryptedData = rsaProvider.Encrypt plaintextBytes methodpublickey


    return encryptedData
)


-- 要加密的文字内容
plaintext = "我是机密，不能告诉其他人。"

-- 生成公钥和私钥
rsaProvider = dotnetobject "System.Security.Cryptography.RSACryptoServiceProvider"
publicKey = rsaProvider.ToXmlString(false)
privateKey = rsaProvider.ToXmlString(true)

-- 将私钥保存到文件
privateKeyFilePath = getFilenamePath(getThisScriptFilename()) +"privateKey.xml"
streamWriter = dotnetobject "System.IO.StreamWriter" privateKeyFilePath
streamWriter.WriteLine(privateKey)
streamWriter.Close()


-- 使用公钥加密
encryptedData = encryptWithPublicKey plaintext publicKey

-- 将加密后的字节数组转换为Base64字符串
encryptedDataString = (dotnetclass "System.Convert").ToBase64String(encryptedData)

-- 将加密后的数据保存到文件
encryptedDataFilePath = getFilenamePath(getThisScriptFilename()) +"data.txt"
streamWriter = dotnetobject "System.IO.StreamWriter" encryptedDataFilePath
streamWriter.WriteLine(encryptedDataString)
streamWriter.Close()