Method for defending control flow attacks based on XOR gates

The disclosure discloses a method for defending control flow attacks. When a data processor gives a response to an interrupt routine, a return address and a binary key are input to an encryption circuit to be encrypted to obtain an encrypted return address, and the obtained encrypted return address...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Zhang, Huihong, Yu, Haizhen, Wang, Pengjun, Yu, Yunfei, Zhang, Yuejun
Format: Patent
Sprache:eng
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