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EMF2PDF SDK documentation

EMF2PDF SDK Methods and Types
EM_ENCRYPTION_ALGORITHM

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Specifies the PDF document encryption algorithm.

Syntax

enum EM_ENCRYPTION_ALGORITHM

Remarks

Name Description Value
eeaNone Without encryption.

0

eea40bitRC4 Low encryption (40-bit RC4). Compatible with Acrobat 3.0 and later.

1

eea128bitRC4 High encryption (128-bit RC4). Compatible with Acrobat 5.0 and later.

2

eea128bitAES High encryption (128-bit AES). Compatible with Acrobat 7.0 and later.

3

eea256bitAES Highest encryption (256-bit AES). Compatible with Acrobat 9.0 and later.

4

 

 

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