Security method of XML web document

A security method of XML web document performed by a device including a processor, the method comprising:

• setting, by the processor, an encryption tag to be encrypted according to setting of a user;
• generating, by the processor, an encrypted text for the data corresponding to the encryption tag among data input by the user;
• and
• generating, by the processor, an XML document including the encrypted text and outputting the XML document on a View window in a web browser, wherein
• a plain tag format and the encryption tag format are maintained as they are and displayed on the View window, and only the data corresponding to the encryption tag is displayed on the View window as the generated encrypted text.

An XML web document security program stored in a computer-readable recording medium by being combined with a processor, wherein

• the processor performs operations stored in the recording medium,
• the recording medium comprises:
• an operation of setting an encryption tag to be encrypted according to setting of a user;
• an operation of generating an XML document including the encryption tag based on data input by the user;
• an operation of retrieving the set encryption tag of the XML document;
• and
• an operation of generating an encrypted text for data corresponding to the encryption tag and outputting the encrypted text on a View window in a web browser, and
• a plain tag format and the encryption tag format are maintained as they are and displayed on the View window, and only the data corresponding to the encryption tag is displayed on the View window as the generated encrypted text.

An XML web document security program stored in a computer-readable recording medium by being combined with a processor, wherein

• the processor performs operations stored in the recording medium,
• the recording medium further comprises:
• an operation of setting an encryption tag to be encrypted according to setting of a user;
• an operation of generating an encrypted text for the data corresponding to the encryption tag among data input by the user;
• and
• an operation of generating an XML document including the encrypted text and outputting the XML document on a View window in a web browser.