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A complex data type that represents the PDF
encryption options for specifying the earliest version of Acrobat
compatibility and the PDF document resources to encrypt.
Certificate Encryption Option Spec
values
can be used as input properties for the
Certificate Encrypt PDF operation
operation that the Encryption service provides.
For information about data that can be accessed using Xpath Expressions,
see
Data items
.
Data items
The data items that
Certificate Encryption Option Spec
variables contain.
compat
A
Certificate Encryption Compatibility
value
that specifies the earliest version of Acrobat that is compatible
with the encryption used. This option also provides finer grained
control over which functionality are permitted with the PDF document
These string values are valid:
-
ACRO_6:
-
Compatible with Acrobat 6 and later versions that encrypts
PDF documents using a 128-bit RC4 algorithm.
-
ACRO_7:
-
Compatible with Acrobat 7 or later versions that encrypts
PDF documents using 128-bit Advanced Encryption Standard (AES).
-
ACRO_9:
-
Compatible with Acrobat 9 or later versions that encrypts
PDF documents using 256-bit Advanced Encryption Standard (AES).
option
A
Certificate Encryption Option
value
that specifies the PDF document resources to encrypt. These string
values are valid:
-
ALL:
-
The entire PDF document is encrypted.
-
ALL_EXCEPT_METADATA:
-
The entire PDF document except for the metadata is encrypted.
-
ATTACHMENTS_ONLY:
-
Only the PDF document attachments are encrypted.
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