是否有命令行实用程序来提取证书指纹？

Question

我已经创建了机器证书。它出现在证书（本地计算机）\个人\证书证书存储库文件夹中。现在我希望使用命令行实用程序提取其指纹。

不幸的是，我能找到的最接近的东西是在这篇文章中。

我需要能够在从 XP 开始的任何 Windows 操作系统上执行此过程。

谢谢。

Answer 1

老了，但这也许会对某人有所帮助。将以下内容放入 powershell 脚本（.ps1）中并运行它。它将把拇指打印到屏幕上。观看我的粘贴中的自动换行。

$computerName = $Env:Computername
$domainName = $Env:UserDnsDomain
write-host "CN=$computername.$domainname"
$getThumb = Get-ChildItem -path cert:\LocalMachine\My | where { $_.Subject -match "CN\=$Computername\.$DomainName" }
$getThumb.thumbprint

Answer 2

直接从命令行获取未安装的 .cer 文件，并删除嵌入的空格（可能可以改进）：

certutil.exe <mycert>.cer | findstr /c:"Cert Hash(sha1)" | for /f "tokens=3-22" %f in ('more') do @echo %f%g%h%i%j%k%l%m%n%o%p%q%r%s%t%u%v%w%x%y

Answer 3

直接从文件 .cer 获取指纹

const certpath = "\\host\res\something.cer"
dim objStdOut
dim strLine, resString

set objStdOut = CreateObject("WScript.Shell").Exec("certutil " & certpath).StdOut

while not objStdOut.AtEndOfStream
    strLine = objStdOut.ReadLine
    if InStr(strLine, "(sha1)") > 0 then resString = trim(split(strLine, ":")(1))
wend
wscript.echo resString

Answer 4

就我而言，我无法使用 PowerShell，因此我编写了此脚本来与 cscript.exe 一起运行，它将使用正则表达式为您提供帮助。

If WScript.Arguments.Count() = 0 Then
    WScript.Echo "Domain name to search for must be specified as first parameter."
    WScript.Quit 1
End If
domain = WScript.Arguments.Item(0)

Set objShell = WScript.CreateObject ("WScript.shell")

' Get all certificate information in store.
Set objCert = objShell.Exec("certutil -store my")
certOutput = ""
Do While objCert.Status = 0
  WScript.Sleep 10 
  Do While Not objCert.StdOut.AtEndOfStream 
     certOutput = certOutput & objCert.StdOut.ReadLine & vbNewLine
  Loop
Loop 

' Capture thumb for specified certificate using Regex.
Set thumbRegex = New RegExp
thumbRegex.Pattern = "Subject:\s+CN=" & domain & "\s*\n.*\n.*\nCert\sHash\(sha1\):\s+(.*)"
thumbRegex.IgnoreCase = True
thumbRegex.Global = False

' Verify match and trim out white space.
Set match = thumbRegex.Execute(certOutput)
result = ""
If match.Count > 0 Then
    result = match.Item(0).Submatches(0)
    result = Replace(result, " ", "")
    WScript.Echo result
Else
    WScript.Echo "The certificate for """ & domain & """ was not found."
    WScript.Quit 2
End If

Answer 5

电源外壳
获取子项目证书：\LocalMachine\My

Answer 6

这是一个简单的 python 脚本来执行此操作：

def getThumbPrint(cert, passwd):
    val = ""
    info = subprocess.Popen(["certutil", "-p", passwd, cert], shell=False, stdout=subprocess.PIPE)
    for i in info.communicate()[0].split('\n'):
        if i.startswith("Cert Hash(sha1):"):
            val = i.split(':')[1].strip()

    # There may be more than 1, we want the last one.
    return val