Name
Abstract | ||
|---|---|---|
Two lightweight block cipher families, Simon and Speck, have been proposed by researchers from the NSA recently. In this paper, we introduce Simeck, a new family of lightweight block ciphers that combines the good design components from both Simon and Speck, in order to devise even more compact and efficient block ciphers. For Simeck32/64, we can achieve 505 GEs (before the Place and Route phase) and 549 GEs (after the Place and Route phase), with the power consumption of 0.417 mu W in CMOS 130nm ASIC, and 454 GEs (before the Place and Route phase) and 488 GEs (after the Place and Route phase), with the power consumption of 1.292 mu W in CMOS 65nm ASIC. Furthermore, all of the instances of Simeck are smaller than the ones of hardware-optimized cipher Simon in terms of area and power consumption in both CMOS 130nm and CMOS 65 nm techniques. In addition, we also give the security evaluation of Simeck with respect to many traditional cryptanalysis methods, including differential attacks, linear attacks, impossible differential attacks, meet-in-the-middle attacks, and slide attacks. Overall, all of the instances of Simeck can satisfy the area, power, and throughput requirements in passive RFID tags. |
Year | DOI | Venue |
|---|---|---|
2015 | 10.1007/978-3-662-48324-4_16 | CRYPTOGRAPHIC HARDWARE AND EMBEDDED SYSTEMS - CHES 2015 |
Keywords | Field | DocType |
Lightweight, Block cipher, ASICs, Passive RFID | Cipher,Block cipher,Computer science,Parallel computing,Place and route,Algorithm,Cryptanalysis,CMOS,Application-specific integrated circuit,Throughput,Power consumption,Embedded system | Conference |
Volume | ISSN | Citations |
9293 | 0302-9743 | 42 |
PageRank | References | Authors |
1.61 | 19 | 5 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Gangqiang Yang | 1 | 49 | 3.56 |
| Bo Zhu | 2 | 227 | 17.31 |
| Valentin Suder | 3 | 111 | 7.49 |
| Mark Aagaard | 4 | 292 | 34.39 |
| Guang Gong | 5 | 1717 | 160.71 |