PXC_StdEncryptionMehtod Enumeration

From Tracker Software PDF SDK
Revision as of 06:50, 28 December 2016 by Palamar (Talk | contribs) (Constants)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search


Specifies the encryption method type.

Syntax

enum PXC_StdEncryptionMehtod
{
    SEM_NoEncryption = -1,
    SEM_AV3          = 0,
    SEM_AV5          = 1,
    SEM_AV6          = 2,
    SEM_AV7          = 3,
    SEM_AV9          = 4,
    SEM_AV10         = 5,
};

Constants

SEM_NoEncryption
No encryption is specified.
SEM_AV3
Acrobat 3 compatibility encryption is specified. The encryption level is 40-bit RC4.
The version (/V) value is 1.
The revision (/R) value is 2.
The CF_METHOD_RC4_V2 algorithm is used for encryption.
SEM_AV5
Acrobat 5 compatibility encryption is specified. The encryption level is 128-bit RC4.
The version (/V) value is 2.
The revision (/R) value is 3.
The CF_METHOD_RC4_V2 algorithm is used for encryption.
SEM_AV6
Acrobat 6 compatibility encryption is specified. The encryption level is 128-bit RC4.
The version (/V) value is 4.
The revision (/R) value is 4.
The CF_METHOD_RC4_V2 algorithm is used for encryption.
SEM_AV7
Acrobat 7 compatibility encryption is specified. The encryption level is 128-bit AES.
The version (/V) value is 4.
The revision (/R) value is 4.
The CF_METHOD_AES_V2 algorithm with zero initialization vector is used for encryption.
SEM_AV9
Acrobat 9 compatibility encryption is specified. The encryption level is 256-bit AES.
The version (/V) value is 5.
The revision (/R) value is 5.
The CF_METHOD_AES_V3 algorithm with 16 byte random initialization vector is used for encryption.
SEM_AV10
Acrobat X compatibility encryption is specified. The encryption level is 256-bit AES.
The version (/V) value is 5.
The revision (/R) value is 6.
The CF_METHOD_AES_V3 algorithm with 4 byte random initialization vector is used for encryption.

See Also

IPXC_Document::SetStdEncryption