Configura algoritmo hash non valido: valore del Registro di sistema invalidhashalgUtenteHKCU\software\policies\microsoft\office\16.0\common\signatures
- ID criterio
- L_SelectDigitalSignatureInvalidHashingAlgorithm
- Ambito
- Configurazione utente
- Supportato in
- Almeno Windows Server 2008 R2 o Windows 7
- Origine
- Microsoft 365 Apps / Office Administrative Templates (versione 5568.1000)
- Categoria
- Microsoft Office 2016 › Impostazioni sicurezza › Firme digitali
Registro
invalidhashalg
REG_SZUtenteHKCU\software\policies\microsoft\office\16.0\common\signatures Chiave corrente
- Valore abilitato
- Dipende dal valore dell'opzione
- Elemento
- -
| Voce | Valore memorizzato |
|---|---|
| MD5 | md5 |
| SHA1 | sha1 |
| SHA256 | sha256 |
| SHA384 | sha384 |
Applica con .reg · CMD · PowerShell
.reg
Windows Registry Editor Version 5.00 [HKEY_CURRENT_USER\software\policies\microsoft\office\16.0\common\signatures] ; Opzioni (usarne solo una) ; MD5 "invalidhashalg"="md5" ; SHA1 "invalidhashalg"="sha1" ; SHA256 "invalidhashalg"="sha256" ; SHA384 "invalidhashalg"="sha384"
CMD
:: Opzioni (usarne solo una) :: MD5 reg add "HKCU\software\policies\microsoft\office\16.0\common\signatures" /v "invalidhashalg" /t REG_SZ /d "md5" /f :: SHA1 reg add "HKCU\software\policies\microsoft\office\16.0\common\signatures" /v "invalidhashalg" /t REG_SZ /d "sha1" /f :: SHA256 reg add "HKCU\software\policies\microsoft\office\16.0\common\signatures" /v "invalidhashalg" /t REG_SZ /d "sha256" /f :: SHA384 reg add "HKCU\software\policies\microsoft\office\16.0\common\signatures" /v "invalidhashalg" /t REG_SZ /d "sha384" /f
PowerShell
# Comune: crea la chiave New-Item -Path 'HKCU:\software\policies\microsoft\office\16.0\common\signatures' -Force | Out-Null # Opzioni (usarne solo una) # MD5 New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\common\signatures' -Name 'invalidhashalg' -PropertyType String -Value 'md5' -Force | Out-Null # SHA1 New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\common\signatures' -Name 'invalidhashalg' -PropertyType String -Value 'sha1' -Force | Out-Null # SHA256 New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\common\signatures' -Name 'invalidhashalg' -PropertyType String -Value 'sha256' -Force | Out-Null # SHA384 New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\common\signatures' -Name 'invalidhashalg' -PropertyType String -Value 'sha384' -Force | Out-Null