Foxit PDF SDK
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Public Types | |
enum | CipherType { CipherType.e_CipherNone = 0, CipherType.e_CipherRC4 = 1, CipherType.e_CipherAES = 2 } |
Enumeration for Encryption Algorithm. More... | |
Public Member Functions | |
SecurityHandler () | |
Constructor. | |
SecurityHandler (SecurityHandler other) | |
Constructor, with another security handler object. More... | |
virtual PDFDoc.EncryptType | GetSecurityType () |
Get the encryption type of current security handler. More... | |
bool | IsEmpty () |
Check whether current object is empty or not. More... | |
Class SecurityHandler is the base class that represents a security hander used for encrypting PDF document. It has following derived classes:
To set a security handler to a PDF document, please call function 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 PDFDoc.SetSecurityHandler .
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strong |
Enumeration for Encryption Algorithm.
Values of this enumeration should be used alone.
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inline |
Constructor, with another security handler object.
[in] | other | Another security handler object. |
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inlinevirtual |
Get the encryption type of current security handler.
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inline |
Check whether current object is empty or not.
When the current object is empty, that means current object is useless.