Summary of Atmel AT89C2051 hardware keylogers circuit with using AT89C2051 microcontroller
This article introduces KeeLog, an early public-domain hardware keylogger family released by its creators. The project includes complete firmware and software source code, electrical schematics, and documentation. It specifically details a circuit design utilizing the Atmel AT89C2051 microcontroller to capture keyboard inputs via a PS/2 connection, storing data in an EEPROM for later retrieval.
Parts used in the KeeLog Keylogger:
- Atmel AT89C2051 microcontroller
- PS/2 cable
- EEPROM (specifically AT24C512 mentioned in context)
- PC keyboard interface
Atmel On the PC keyboard PS 2 AT89C2051 keylogers circuit connection cable connects to the circuit between what is written in the wake of the program running on the pc upon AT24C512 writes eeprom eeprom reading with
KeeLog has decided to release an early version of it’s hardware keylogger family to the public domain. Including full firmware & software source code, keylogger hardware electrical schematics, and documentation.
For more detail: Atmel AT89C2051 hardware keylogers circuit with using AT89C2051 microcontroller
- What components are included in the KeeLog release?
The release includes full firmware, software source code, hardware electrical schematics, and documentation. - Which microcontroller is used in the described circuit?
The circuit uses the Atmel AT89C2051 microcontroller. - How does the device connect to the computer?
The device connects via a PC keyboard PS/2 cable connected between the keyboard and the circuit. - Where is the captured keystroke data stored?
Data is written to an EEPROM after the program runs on the PC. - Can users access the source code for this project?
Yes, both firmware and software source codes are released to the public domain. - What type of memory chip is referenced for storage?
The text references the AT24C512 EEPROM for reading and writing data.
