Lists available encryption types for a workbook.
Namespace: DevExpress.Spreadsheet
Assembly: DevExpress.Spreadsheet.v26.1.Core.dll
| 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. |
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 RC4 CryptoAPI encryption. |
The following properties accept/return EncryptionType values:
© 2026 Sunbelt Computer Software