Anti-keylog editor

作者: Choong-Hee Nam

DOI:

关键词: InterruptSignalPort (circuit theory)Code (cryptography)Keyboard controllerBuffer (optical fiber)Computer hardwareComputer scienceKeyboard computer

摘要: Various embodiments for protecting keyboard data inputted by a user in computer having hardware are disclosed. According to one exemplary embodiment, method data, where the comprises an I/O port input buffer and output buffer, includes: receiving scan code based on user, wherein latched of port; executing interrupt routine fetch from CPU computer, remains after read buffer; transmitting control command through response signal generated command, is configured transmit port.

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