Read PLD MCU Software Code from flash memory and eeprom memory, MCU extracted code can be rewrite to new Microcontroller for cloning for providing the same functions as original microprocessor;

Read PLD MCU Software Code from flash memory and eeprom memory, MCU extracted code can be rewrite to new Microcontroller for cloning for providing the same functions as original microprocessor

Requirements for reliable data deleting from memory:

To avoid data remanence attacks in secure applications the developer should follow some general design rules that help making data recovery from semiconductor memories harder:

Do not store cryptographic keys, passwords and other sensitive information for a long period of time in SRAM. Move them to new locations from time to time and zeroise the original storage, or flip the bits if that is feasible.

To prevent low-temperature data remanence in SRAM, temperature detection circuits should be used in addition to the tamper detection.