Powershell 使用aes密钥解密安全字符串

所以我得到了一个密钥和一个哈希值，可以用PowerShell解密

关键字：165、49、50、151、4、58、80、217、250、19、249、150、185、102、202、113

散列：

我的代码：

$Key = (165, 49, 50, 151, 4, 58, 80, 217, 250, 19, 249, 150, 185, 102, 202, 113)
ConvertFrom-SecureString (ConvertTo-SecureString             
"abovehash" -AsPlainText -Force) -Key $Key

我的理论是，它已经是一个安全的字符串，但要将其转换为纯文本，我需要转换到和转换从来翻译它。我使用了一个能完美解码的网站

我把散列重新散列了一遍

---

我知道如何制作自己的安全密钥并对其进行解密，但如果您获得了哈希和密钥，您将如何解密哈希。

我记得4或5年前尝试过这样做，以便在其中存储随机数据。我发现，由于某种原因，SecureString的ConvertFrom从未工作过。经过一些研究，我发现使用System.Runtime.InteropServices.Marshall SecureStringtoBTSR从SecureString转换为BTSR，然后使用PtrToStringAuto将正确解密。我将尝试找出原因并发布它。但这应该会起作用，并向您提供您想要的信息：

$Key = (165, 49, 50, 151, 4, 58, 80, 217, 250, 19, 249, 150, 185, 102, 202, 113)
$hash = "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"
$Secured = $hash | ConvertTo-SecureString -key $key

$BTSR = [System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($Secured)
[System.Runtime.InteropServices.Marshal]::PtrToStringAuto($BTSR)

当然，以纯微软的方式，这篇解释文章已经不再是以前的样子了。一旦我有了上下文推理，我就会更新

更新

---

这里有一个非常好的答案，给它提供了一些背景：

我记得4或5年前，我曾尝试在其中存储随机数据。我发现，由于某种原因，SecureString的ConvertFrom从未工作过。经过一些研究，我发现使用System.Runtime.InteropServices.Marshall SecureStringtoBTSR从SecureString转换为BTSR，然后使用PtrToStringAuto将正确解密。我将尝试找出原因并发布它。但这应该会起作用，并向您提供您想要的信息：

$Key = (165, 49, 50, 151, 4, 58, 80, 217, 250, 19, 249, 150, 185, 102, 202, 113)
$hash = "76492d1116743f0423413b16050a5345MgB8AEsAVQBkAGkAWQBQAGYAcgA2ADQASwBCAGQAcwBkAFEATQByAFQATABqAFEAPQA9AHwAOQBkAGQAYQA2AGQAYgA4ADQAZQBmAGUAMgBiADQANgA1ADkANAA5AGYAMQBlADIAYgA5ADIAMQBmADUANgA0ADgANgBiADYANwBmAGMANgBjADAAZgA5AGUAZQAxAGQANgA3ADUANwA3ADUAZgA1AGYAOABlADcAOQA0AGMAOQA4ADMAZgBmADQAMQBkADcAYgAyADkAZQBhADEANwA2AGEAMQBhADMAZQBiADEAOQBkAGMANABiAGIANQBhAGMAOQA0ADQAMwBhADAAZQAzAGQAZQAwADIANwA2ADUANwAzADcAMABhAGMAMwAxAGYAYwBjADYANAA5ADYAZgBlAGQANAA3ADIAMAA2AGUAOQA0ADEAMQA2ADEAYgA2ADMAYgAwADUANQA1AGQAYQBiADQAOABkAGMANQAyADUAZABkADIANQA5AGQANQA3ADIANgA4ADUAYQA3ADcAMgAxADAAOQA2AGUAYQA4ADUAZQAyADgAZABhADMANABlADkANwA0ADIAZQBiADMAMwAzADMAMwAwADIAZAA4ADIAYgAwADkAZgBjADUAMgA4AGQANQBkADUAOQA0ADgAMwA4ADEAYgBmAGIAMwBjAGUAYQAyADUAZgA3ADgAOQA0AGUAZABiAGMAYgBkADcANQAyADQAOQA0ADkANwAxADgAOQAxAGMAZAA5ADcAMQA2AGQAOABjAGQAOQAyAGIANQA0AGUAZgAzADcANwA0ADkAOQAxAGIANQA2AGUANwAyADIAMAA5ADcAOQA3ADIANwAyADAAZgAyAGUAMgA2AGQAMwA1ADMAMAA1AGUAYwAxADcAYwA2AGQAMwA2AGQAZQBjADgANwAyADYAYwBkADgANQA5AGYANwAwAGUAMQA3AGUANwBkADIAMQA4ADgANAA2ADIANAAwAGIANAA5ADgAMwBiADMAOAA1ADUAYgBiAGUAMABhAGIANgAxAGEAMwBmADYAYQA5ADUANQBmAGUAZQAyADAAZQBhADAAZQAxADUAOAAxAGIAZQA1ADMAMAA5AGUAYQBiADkANwAwAGQAMQBmAGQAYgAxAGIANQA0ADAAYwAwADMAOQA5ADcANQA1ADcAOABjADUANgAyADAAMAA2ADEAZAAyAGQAYgA0ADYAZAA2AGUAOABhADUANQA4ADgAYQA0AGMAZgAwADQANwBlAGMAZABiAGQAYgBjADQANwA1AGQAYQA2ADQAYgA4ADcAMAAzADIAMgBhADIAZgA1ADAANgA4AGUAYwBlADgAMgA4AGEAMwAzAGYAMAAzADkANQBlADkAMgBkADIAMgA1ADAAOAA4AGIAOQA3AGUAYgAzADIAZQA3ADMAMQA4AA=="
$Secured = $hash | ConvertTo-SecureString -key $key

$BTSR = [System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($Secured)
[System.Runtime.InteropServices.Marshal]::PtrToStringAuto($BTSR)

当然，以纯微软的方式，这篇解释文章已经不再是以前的样子了。一旦我有了上下文推理，我就会更新

更新

---

这里有一个简单的答案，给它提供了一些上下文：

如果我理解正确，你会不会只使用convertfrom securestring和关键参数？@WilliamHiggs这是合乎逻辑的，但微软改变了一些东西，使它无法像那样工作。源信息已在MSDN上，不再可用。如果我理解正确，您是否可以将convertfrom securestring与关键参数一起使用？@WilliamHiggs这是合乎逻辑的，但Microsoft更改了某些内容，使其无法正常工作。源信息已在MSDN上，不再可用。