Powershell日期类型无法找到 [英] Powershell date type unable to find

问题描述

我正在尝试使用 PowerShell 连接virustotal API，代码来自virustotal 网站，我收到无法找到类型 [System.Security.Cryptography.ProtectedData]".错误信息.

I am trying to use PowerShell to connect virustotal API, the code is from virustotal website and I got "Unable to find type [System.Security.Cryptography.ProtectedData]." error message.

代码如下

function Get-VTApiKey {
    [CmdletBinding()]
    Param([String] $vtFileLocation = $(Join-Path $env:APPDATA 'virustotal.bin'))
    if (Test-Path $vtfileLocation) {
        $protected = [System.IO.File]::ReadAllBytes($vtfileLocation)
        $rawKey = [System.Security.Cryptography.ProtectedData]::Unprotect($protected, $null, [System.Security.Cryptography.DataProtectionScope]::CurrentUser)

        return [System.Text.Encoding]::Unicode.GetString($rawKey)
    } else {
        throw "Call Set-VTApiKey first!"
    }
}

经过研究，我发现我需要使用 add-type 添加一些东西来解决这个问题.我需要添加什么建议?提前致谢.

after research I find I need to use add-type to add something to solve this. Any suggestion what I need to add? Thanks in advance.

推荐答案

MSDN 文档页面 将程序集列为System.Security.所以你需要:

The MSDN documentation page lists the assembly as System.Security. So you need to:

Add-Type -AssemblyName System.Security

您可能还需要考虑使用 System.Core 以获得其他一些密码学功能(谷歌搜索列出了它们)

You may also want to consider System.Core for some of the other Cryptography features (google search lists them)

Add-Type -AssemblyName System.Core

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