Classes/jwtClaimSet.ps1
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class jwtClaimSet { [System.Collections.ArrayList]VerifyPayload([hashtable]$payload) { $missingKeys = [System.Collections.ArrayList]@() $keys = @('iss', 'sub', 'aud', 'exp', 'nbf', 'iat', 'jti') $keys | ForEach-Object { if (-Not ($payload.ContainsKey($_))) { $missingKeys.Add($_) } } return $missingKeys } [string]Create([Hashtable]$payload) { $pay = $payload | ConvertTo-Json -Compress $base64 = [System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes($pay)) -replace '\+','-' -replace '/','_' -replace '=' return $base64 } } |