adds store related functions
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src/Store/Get-CredentialStore.ps1
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69
src/Store/Get-CredentialStore.ps1
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function Get-CredentialStore {
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<#
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.SYNOPSIS
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Reads the complete content of the credential store and returns it as a new object.
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.DESCRIPTION
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The content is in a raw format. It means there is no transformation to the different credential types.
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You can not use the object properties to connect with remote host. Therefore please use
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Get-CredentialStoreItem.
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.PARAMETER Path
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Define a custom path to a shared CredentialStore.
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.PARAMETER Shared
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Switch to shared mode with this param. This enforces the command to work with a shared CredentialStore which
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can be decrypted across systems.
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.INPUTS
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[None]
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.OUTPUTS
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[PSObject] Returns the credential store content as PSObject.
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.EXAMPLE
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$CSContent = Get-CredentialStore -Path "C:\TMP\mystore.json"
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.NOTES
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File Name : Get-CredentialStore.ps1
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Author : Marco Blessing - marco.blessing@googlemail.com
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Requires :
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.LINK
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https://github.com/OCram85/PSCredentialStore
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#>
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[CmdletBinding(DefaultParameterSetName = "Private")]
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param(
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[Parameter(Mandatory = $false, ParameterSetName = "Shared")]
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[string]$Path = "{0}\PSCredentialStore\CredentialStore.json" -f $env:ProgramData,
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[Parameter(Mandatory = $false, ParameterSetName = "Shared")]
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[switch]$Shared
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)
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if ($PSCmdlet.ParameterSetName -eq 'Private') {
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$Path = "{0}\CredentialStore.json" -f $env:APPDATA
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}
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if (Test-CredentialStore -Path $Path) {
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try {
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$FileContent = Get-Content -Path $Path -Raw
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ConvertFrom-Json $FileContent
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}
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catch [System.Exception] {
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$MessageParams = @{
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Message = "Unknown CredentialStore format. Invalid JSON file."
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ErrorAction = "Stop"
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}
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Write-Error @MessageParams
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}
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}
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else {
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$MessageParams = @{
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Message = "Could not find the CredentialStore."
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ErrorAction = "Stop"
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}
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Write-Error @MessageParams
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}
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}
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111
src/Store/New-CredentialStore.ps1
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111
src/Store/New-CredentialStore.ps1
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function New-CredentialStore {
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<#
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.SYNOPSIS
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Creates a new credential store File
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.DESCRIPTION
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You need to run this script first to create a new credential store before you try to
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save new credentials with New-CredentialStoreItem.
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.PARAMETER Path
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Define a location for the new shared CredentialStore. The default store will be created in
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$Env:ProgramData\PSCredentialStore dir.
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.PARAMETER Shared
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Creates a CredentialStore in the Shared mode. This enables you to read the CredentialStore Items on
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different systems or profiles. In addition you can optionally provide a custom path wit the -Path parameter.
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.PARAMETER Force
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Use this switch to reset an existing store. The complete content will be wiped.
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.INPUTS
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[None]
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.OUTPUTS
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[None]
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.EXAMPLE
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New-CredentialStore
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# Creates a new private CredentialStore
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.EXAMPLE
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New-CredentialStore -Force
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# Resets an existing private CredentialStore
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.EXAMPLE
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New-CredentialStore -Shared
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# Creates a new shead CredentialStore
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.EXAMPLE
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New-CredentialStore -Shared -Path "C:\TMP\CredentialStore.json"
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# Creates a new shared CredentialStore in the given location.
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.NOTES
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File Name : New-CredentialStore.ps1
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Author : Marco Blessing - marco.blessing@googlemail.com
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Requires :
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.LINK
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https://github.com/OCram85/PSCredentialStore
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#>
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[CmdletBinding(DefaultParameterSetName = "Private")]
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param(
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[Parameter(Mandatory = $false, ParameterSetName = "Shared")]
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[switch]$Shared,
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[Parameter(Mandatory = $false, ParameterSetName = "Shared")]
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[ValidateNotNullOrEmpty()]
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[string]$Path = "{0}\PSCredentialStore\CredentialStore.json" -f $env:ProgramData,
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[Parameter(Mandatory = $false, ParameterSetName = "Private")]
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[Parameter(Mandatory = $false, ParameterSetName = "Shared")]
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[switch]$Force
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)
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# Lets get the current Date in a human readable format.
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$CurrentDate = Get-Date -UFormat "%Y-%m-%d %H:%M:%S"
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# Set latest Credential Store version
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Set-Variable -Name "CSVersion" -Value "1.2.0" -Option Constant
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# Set the CredentialStore path for private mode.
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Write-Debug ("ParameterSetName: {0}" -f $PSCmdlet.ParameterSetName)
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if ($PSCmdlet.ParameterSetName -eq "Private") {
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$Path = "{0}\CredentialStore.json" -f $Env:APPDATA
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}
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# Test if in the given store already a CredentialStore exists.
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Write-Verbose "Test if there is already a credential store."
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if ((Test-CredentialStore -Path $Path) -and ($Force -ne $true)) {
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$MessageParam = @{
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Message = "The given file already exists. Use the 'Force' switch to override the existing store."
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ErrorAction = "Stop"
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}
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Write-Error @MessageParam
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}
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# We need to use the IDictionary to keep the property sorting in the object.
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$ObjProperties = [ordered]@{
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Version = $CSVersion
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Creation = $CurrentDate
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}
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if ($PSCmdlet.ParameterSetName -eq "Shared") {
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$ObjProperties.Type = "Shared"
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# Check if a ChallengeFile already exists. We don't want to overide it.
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# Otherwise previous created CredentialStores couln't be decrypted anymore.
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if (-not (Test-ChallengeFile)) {
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Set-ChallengeFile
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}
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}
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else {
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$ObjProperties.Type = "Private"
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}
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# Create a new object for easy conversion into a json file
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$CredentialStoreObj = New-Object -TypeName psobject -Property $ObjProperties
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try {
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ConvertTo-Json -InputObject $CredentialStoreObj | Out-File -FilePath $Path
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}
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catch [System.Exception] {
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$_.Exception | Format-List -Force | Out-String | Write-Error -ErrorAction Stop
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}
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}
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61
src/Store/Test-CredentialStore.ps1
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61
src/Store/Test-CredentialStore.ps1
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@ -0,0 +1,61 @@
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function Test-CredentialStore {
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<#
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.SYNOPSIS
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Returns the credential store state.
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.DESCRIPTION
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Use this script to test your credential store. For now it only checks if
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the file exists.
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.PARAMETER Path
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Define a custom path to a shared CredentialStore.
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.PARAMETER Shared
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Switch to shared mode with this param. This enforces the command to work with a shared CredentialStore which
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can be decrypted across systems.
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.NOTES
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File Name : Test-CredentialStore.ps1
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Author : Marco Blessing - marco.blessing@googlemail.com
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Requires :
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.LINK
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https://github.com/OCram85/PSCredentialStore
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#>
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[CmdletBinding(DefaultParameterSetName = "Private")]
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param(
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[Parameter(Mandatory = $false, ParameterSetName = "Shared")]
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[string]$Path = "{0}\PSCredentialStore\CredentialStore.json" -f $env:ProgramData,
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[Parameter(Mandatory = $false, ParameterSetName = "Shared")]
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[switch]$Shared
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)
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if ($PSCmdlet.ParameterSetName -eq "Private") {
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$Path = "{0}\CredentialStore.json" -f $Env:APPDATA
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}
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# Set latest Credential Store version
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Set-Variable -Name "CSVersion" -Value "1.2.0" -Option Constant
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if (Test-Path $Path) {
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Write-Verbose "CredentialStore in given path found."
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# try tor read the store. Removed the Get-CredentialStore function to avoid recursive calls.
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try {
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$FileContent = Get-Content -Path $Path -Raw
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$CSContent = ConvertFrom-Json $FileContent
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}
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catch {
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Write-Warning "Could not read or convert the given CredentialStore."
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Return $False
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}
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Return $True
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}
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Else {
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Write-Verbose "The given CredentialStore does not exist!"
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Return $False
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}
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}
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