Set CNG cipher key length
Supported on: At least Windows Server 2008 R2 or Windows 7
Registry
HKCU
software\policies\microsoft\office\16.0\ms project\security\crypto Options
cipherkeybits decimal
- range 0-1000000 Description
This policy setting allows you to configure the number of bits to use when creating the cipher key. This number will be rounded down to a multiple of 8. If you enable this policy setting, the key bits specified will be used. If you disable or do not configure this policy setting, the default value will be used.