Foxit PDF SDK
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Public Member Functions | |
def | SecurityHandler () |
Constructor. More... | |
def | GetSecurityType () |
Get the encryption type of current security handler. More... | |
def | IsEmpty () |
Check whether current object is empty or not. More... | |
Static Public Attributes | |
e_CipherAES = _fsdk.SecurityHandler_e_CipherAES | |
Use AES encryption algorithm, with the key length be 16 bytes (as AES-128) or 32 bytes (as AES-256, only supported in PDF 2.0). | |
e_CipherNone = _fsdk.SecurityHandler_e_CipherNone | |
Not use encryption algorithm. | |
e_CipherRC4 = _fsdk.SecurityHandler_e_CipherRC4 | |
Use RC4 encryption algorithm, with the key length between 5 bytes and 16 bytes. | |
Class SecurityHandler is the base class that represents a security hander used for encrypting PDF document. It has following derived classes:
Class StdSecurityHandler is used for password encryption.
Class CertificateSecurityHandler is used for certificate encryption.
Class DRMSecurityHandler is used for DRM encryption.
Class CustomSecurityHandler is used for custom encryption.
Class RMSSecurityHandler is used for RMS encryption.
To set a security handler to a PDF document, please call function FoxitPDFSDKPython3.PDFDoc.SetSecurityHandler , then the security handler will take effect in later saving process. To get the security handler used for a PDF document, please call function FoxitPDFSDKPython3.PDFDoc.SetSecurityHandler .
def FoxitPDFSDKPython3.SecurityHandler.SecurityHandler | ( | ) |
Constructor.
Constructor, with another security handler object.
[in] | other | Another security handler object. |
def FoxitPDFSDKPython3.SecurityHandler.GetSecurityType | ( | ) |
Get the encryption type of current security handler.
def FoxitPDFSDKPython3.SecurityHandler.IsEmpty | ( | ) |
Check whether current object is empty or not.
When the current object is empty, that means current object is useless.