Enum PdfSecurityHandlerRevision

Namespace: nebulae.dotPDFium.Native

Assembly: dotPDFium.dll

Represents the revision levels of the PDF security handler, which determine the encryption algorithm and key length used for securing a PDF document.

public enum PdfSecurityHandlerRevision

Fields

None = -1
Revision2_RC4_40 = 2
Revision3_RC4_128 = 3
Revision4_AES_128 = 4
Revision5_AES_256 = 5
Revision6_AES_256_Enhanced = 6

Remarks

Each revision corresponds to a specific encryption standard and key length, as defined by the PDF specification. Use this enumeration to identify or specify the security handler revision when working with encrypted PDF documents.

Table of Contents

Enum PdfSecurityHandlerRevision

Fields

Remarks