Presentation is loading. Please wait.

Presentation is loading. Please wait.

Chapter 16 - Towards Secure and Privacy-enhanced RFID Systems

Similar presentations


Presentation on theme: "Chapter 16 - Towards Secure and Privacy-enhanced RFID Systems"— Presentation transcript:

1 Chapter 16 - Towards Secure and Privacy-enhanced RFID Systems

2 Figure 16.1 Common attacks to the information flow

3 Figure 16.2 Relay attack

4 Figure 16.3 Operation of a Linear Feedback Shift Register of length L

5 Figure 16.4 AES Schematic description of AES round steps on the 4 X 4 state matrix of bytes. SubBytes and AddRoundKey are applied to each matrix entry individually

6 Figure 16.5 Trivium: Bit extraction

7 Figure 16.6 Trivium: Update of the second register

8 Figure 16.7 Operation of the Grain stream cipher

9 Figure 16.8 The elliptic curve E: y2+y=x3 - x over the real numbers
The elliptic curve E: y2+y=x3 - x over the real numbers; illustration of point addition P+Q and multiplication 2 * T


Download ppt "Chapter 16 - Towards Secure and Privacy-enhanced RFID Systems"

Similar presentations


Ads by Google