This function sets the type of the encryption in the PDF document. Available values:
PDF_ENCRYPTION_NONE (0)
No encryption
PDF_ENCRYPTION_40BIT (1)
40-bit RC4 encryption, compatible with Acrobat 3.0 or later.
PDF_ENCRYPTION_128BIT (2)
128-bit RC4 encryption, compatible with Acrobat 5.0 or later.
PDF_ENCRYPTION_256BIT_ADOBE (3)
256-bit AES encryption, compatible with Acrobat 9.0 or later.
PDF_ENCRYPTION_256BIT_PDF20 (4)
256-bit AES encryption, compatible with Acrobat X or later. Uses a more secure algorithm than the Acrobat 9.0 compatible version.
SetPdfEncryption(pBlackIceDEVMODE As Long, lEncryption As Long) As Boolean
|
pBlackIceDEVMODE - Input value |
- pointer to the BlackIceDEVMODE structure. |
|
lEncryption – Input value |
- new encryption type to set, one of the values above. |
Return value - TRUE on success, otherwise FALSE.
NOTE: For 32-bit applications , use pBlackIceDEVMODE as Integer, instead of Long.