Policy

Configure CNG cipher chaining mode

This policy setting allows you to configure the cipher chaining mode used. If you enable this policy setting, the cipher chaining mode specified will be applied. If you disable or do not configure this policy setting, Cipher Block Chaining (CBC) will be the default CNG cipher chaining mode used.

Policy
PackMicrosoft Office
CategoryMicrosoft Excel 2016 / Excel Options / Security / Cryptography
Policy ID4ca05e76ab32
Internal nameL_ConfigureCNGCipherChainingMode

Registry

Copy registry mappings

HKCU\software\policies\microsoft\office\16.0\excel\security\crypto\cipherchaining

Policy notes

This policy setting allows you to configure the cipher chaining mode used. If you enable this policy setting, the cipher chaining mode specified will be applied. If you disable or do not configure this policy setting, Cipher Block Chaining (CBC) will be the default CNG cipher chaining mode used.

Related policies

Set CNG cipher algorithmSet CNG cipher key lengthSet CNG password spin countSet parameters for CNG contextSpecify CNG hash algorithmSpecify CNG random number generator algorithmSpecify CNG salt length