ImageGear .NET
ImGearPDFSecurityData Class Fields


ImageGear23.Formats.Pdf Assembly > ImageGear.Formats.PDF Namespace : ImGearPDFSecurityData Class

For a list of all members of this type, see ImGearPDFSecurityData members.

Public Fields
 NameDescription
Public FieldEncryptMethodMethod of encryption for filters to use. This field basically acts as read-only because the encryption method is set based on the Revision selected.  
Public FieldKeyLength Encryption key length in bytes. This field basically acts as read-only because the key length method is set based on the Revision selected excepting when the user wants to employ a 40-bit RCA encryption for REVISION_2 and REVISION_3.  
Public FieldOwnerPW The owner password string.  
Public FieldPerms Permissions flags to allow.  
Public FieldRevision Indicates /R revision value. Setting this field defines what KeyLength and EncryptionMethod. REVISION_2 uses KeyLength = 16 and EncryptionMethod = RC4_V1. Open in Acrobat 5.0 and later. REVISION_3 uses KeyLength = 16 and EncryptionMethod = RC4_V1. Open in Acrobat 5.0 and later. REVISION_4 uses KeyLength = 16 and EncryptionMethod = AES_V1. Open in Acrobat 7.0 and later. REVISION_5 uses KeyLength = 32 and EncryptionMethod = AES_V2. Open in Acrobat 9.0 and later.  
Public FieldUserPW The user password string.  
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See Also

Reference

ImGearPDFSecurityData Class
ImageGear.Formats.PDF Namespace

 

 

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