scusi / upload user-cert to GAL

# Source: https://techcommunity.microsoft.com/t5/exchange/upload-s-mime-user-certificate-with-outlook-to-the-gal/m-p/3781147 # # i do not know if this code works, never tried. # i just wanted to keep it, just in case or to try it one day. # Even if it does not work, it might be a good starting point. # ~scusi ############################################################################### #Set UserCertificate in EXO ############################################################################### Connect-ExchangeOnline $cert = New-Object System.Security.Cryptography.X509Certificates.X509Certificate2("D:\temp\a.bohren@icewolf.ch_swisssign.cer") $certArray = New-Object System.Collections.ArrayList $certArray.Insert(0,$cert.GetRawCertData()) Set-Mailbox -Identity email address removed for privacy reasons -UserCertificate $certArray $MBX = Get-RemoteMailbox -Identity email address removed for privacy reasons $Cert = New-Object System.Security.Cryptography.X509Certificates.X509Certificate2($mbx.UserCertificate) $Cert | fL ############################################################################### #AD ############################################################################### $ADUser = Get-ADUser -Identity "a.bohren" -Properties userCertificate $ADUser.userCertificate $Cert = New-Object System.Security.Cryptography.X509Certificates.X509Certificate2($ADUser.userCertificate) $Cert | fL Set-ADUser -Identity "a.bohren" -Clear "userCertificate" $cert = New-Object System.Security.Cryptography.X509Certificates.X509Certificate2("D:\temp\a.bohren@icewolf.ch_swisssign.cer") Set-ADUser -Identity "a.bohren" -add @{"userCertificate"=$Cert.Rawdata}