Password to Open File

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

Hi, 
I'm using version 8.16.

I have several hundred files that I want to password protect.  I use the following to set the password that a user is required to enter to make changes to a file's contents and it works fine. 

Perms = QP.EncodePermissions(1, 0, 0, 0, 0, 0, 0, 1) 'Set permissions
retval = QP.LoadFromFile(MyFileName, NullString)
retval = QP.Encrypt("mypassword", NullString, 1, Perms)
QP.SaveToFile (MyFileName)

My question is how can I use some similar coding to set the password that a user is required to enter to actually open a file?

Many thanks.

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
Supertension Members Profile Find Members Posts Beginner Joined: 29 Aug 12 Status: Offline Points: 11	Post Options Post Reply Quote Supertension Report Post Thanks(0) Quote Reply Topic: Password to Open File Posted: 29 Mar 15 at 3:02PM
	Hi, I'm using version 8.16. I have several hundred files that I want to password protect. I use the following to set the password that a user is required to enter to make changes to a file's contents and it works fine. Perms = QP.EncodePermissions(1, 0, 0, 0, 0, 0, 0, 1) 'Set permissions retval = QP.LoadFromFile(MyFileName, NullString) retval = QP.Encrypt("mypassword", NullString, 1, Perms) QP.SaveToFile (MyFileName) My question is how can I use some similar coding to set the password that a user is required to enter to actually open a file? Many thanks.

Ingo Members Profile Find Members Posts Moderator Group Joined: 29 Oct 05 Status: Offline Points: 3524	Post Options Post Reply Quote Ingo Report Post Thanks(0) Quote Reply Posted: 30 Mar 15 at 7:25AM
	Hi, you wanna set a user Password. It's the same syntax: http://www.debenu.com/docs/pdf_library_reference/Encrypt.php retval = QP.Encrypt("myownerpassword", "myuserpassword", 1, Perms) Cheers, Ingo
	Cheers, Ingo