EncryptionType Enum

Lists available encryption types for a workbook.

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Spreadsheet.v19.1.Core.dll

Declaration

C#

public enum EncryptionType

VB.NET

Public Enum EncryptionType

Members

Name	Description
Compatible	Standard encryption for Open XML files that uses a binary EncryptionInfo structure. The default encryption algorithm is AES-128 and SHA-1 is used as a hashing algorithm. Binary files (XLS) are encrypted by 40-bit RC4 encryption. Supported in Microsoft Excel 2007 and higher.
Strong	Agile encryption for Open XML files that uses an XML EncryptionInfo structure. The default encryption algorithm is AES-256 and SHA512 is used as a hashing algorithm. Binary files (XLS) are encrypted by 40-bit RC4 encryption. Supported in Microsoft Excel 2010 and higher.

Related API Members

The following properties accept/return EncryptionType values:

• EncryptionOptions.Type
• EncryptionSettings.Type