Fuji Xerox ApeosPort-IV C4430 User Manual page 247

Encrypts the file by the 128-bit RC4 method. Files encrypted by this method can be
opened with Adobe
Important • When the 128-bit RC4 method is used to encrypt a file, and [PDF Signature] is selected, files
128-bit AES
Encrypts the file by the 128-bit AES method. Files encrypted by this method can be
opened with Adobe
Supported Version
Displays the supported versions of Adobe
File Open Password
Displays the [PDF Security - File Open Password] screen.
If you select [On] and set a password, the password is required to open the file.
You can enter a password with up to 32 characters.
Permissions
Displays the [PDF Security - Permissions] screen.
Refer to "[PDF Security - Permissions] Screen" (P.247).
[PDF Security - Permissions] Screen
This screen allows you to assign access privileges to a file.
1
Select [Permissions].
2
Select [Security Password].
3
Select [On].
4
Enter the security password, and select [Save].
5
Likewise, re-enter the security password, and select [Save].
6
Select any option.
Security Password
Displays the [PDF Security - Security Password] screen.
[Security Password] allows to assign access privileges to files. The password is
required to change the access privileges or to perform unauthorized operations.
You can enter a password with up to 32 characters.
® ®
Acrobat 5.0 or later.
can be opened only with Adobe
® ®
Acrobat 7.0 or later.
® ®
Acrobat 6.0 or later.
® ®
Acrobat for encryption.
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