Configurar algoritmo hash de marca de tiempo: valor del Registro timestamphashalgUsuarioHKCU\software\policies\microsoft\office\16.0\common\signatures
- Id. de directiva
- L_ConfigureTimeStampingHashingAlgorithm
- Ámbito
- Configuración de usuario
- Compatible con
- Al menos Windows Server 2008 R2 o Windows 7
- Origen
- Microsoft 365 Apps / Office Administrative Templates (versión 5568.1000)
- Categoría
- Microsoft Office 2016 › Configuración de seguridad › Firmas digitales
Registro
timestamphashalg
REG_SZUsuario- Valor al habilitar
- Depende del valor de la opción
- Elemento
- -
| Elemento de lista | Valor almacenado |
|---|---|
| SHA1 | sha1 |
| SHA256 | sha256 |
| SHA384 | sha384 |
| SHA512 | sha512 |
Aplicar con .reg · CMD · PowerShell
.reg
Windows Registry Editor Version 5.00 [HKEY_CURRENT_USER\software\policies\microsoft\office\16.0\common\signatures] ; Opciones (usar solo una) ; SHA1 "timestamphashalg"="sha1" ; SHA256 "timestamphashalg"="sha256" ; SHA384 "timestamphashalg"="sha384" ; SHA512 "timestamphashalg"="sha512"
CMD
:: Opciones (usar solo una) :: SHA1 reg add "HKCU\software\policies\microsoft\office\16.0\common\signatures" /v "timestamphashalg" /t REG_SZ /d "sha1" /f :: SHA256 reg add "HKCU\software\policies\microsoft\office\16.0\common\signatures" /v "timestamphashalg" /t REG_SZ /d "sha256" /f :: SHA384 reg add "HKCU\software\policies\microsoft\office\16.0\common\signatures" /v "timestamphashalg" /t REG_SZ /d "sha384" /f :: SHA512 reg add "HKCU\software\policies\microsoft\office\16.0\common\signatures" /v "timestamphashalg" /t REG_SZ /d "sha512" /f
PowerShell
# Común: crear la clave New-Item -Path 'HKCU:\software\policies\microsoft\office\16.0\common\signatures' -Force | Out-Null # Opciones (usar solo una) # SHA1 New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\common\signatures' -Name 'timestamphashalg' -PropertyType String -Value 'sha1' -Force | Out-Null # SHA256 New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\common\signatures' -Name 'timestamphashalg' -PropertyType String -Value 'sha256' -Force | Out-Null # SHA384 New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\common\signatures' -Name 'timestamphashalg' -PropertyType String -Value 'sha384' -Force | Out-Null # SHA512 New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\common\signatures' -Name 'timestamphashalg' -PropertyType String -Value 'sha512' -Force | Out-Null