Lists the supported encryption mechanisms for XLSX files.
Standard encryption for OpenXml (.xlsx) files that uses a binary EncryptionInfo structure. The encryption algorithm is Advanced Encryption Standard (AES) and SHA-1 is used as the hashing algorithm.
Supported in Excel 2007 and higher.
Agile encryption for OpenXml (.xlsx) files that uses an XML EncryptionInfo structure. Default encryption algorithm is AES-128.
Supported in Excel 2010 and higher.
Related API Members
The following properties accept/return ModelEncryptionType values:
The values listed by this enumeration are used to set the EncryptionOptions.Type property.