Name
Title | ||
|---|---|---|
Implementation and optimization of A5-1 algorithm on coarse-grained reconfigurable cryptographic logic array |
Abstract | ||
|---|---|---|
A5-1 algorithm is a stream cipher used to encrypt voice data in GSM, which needs to be realized with high performance due to real-time requirements. Traditional implementation on FPGA or ASIC can't obtain a trade-off among performance, cost and flexibility. To this aim, this paper introduces CGRCA to implement A5-1, and in order to optimize the performance and resource consumption, this paper proposes a resource-based path seeking (RPS) algorithm to develop an advanced implementation. Experimental results show that final optimal throughput of A5-1 implemented on CGRCA is 162.87Mbps when the frequency is 162.87MHz, and the set-up time is merely 87 cycles, which is optimal among similar works. |
Year | DOI | Venue |
|---|---|---|
2017 | 10.1109/ASICON.2017.8252467 | 2017 IEEE 12th International Conference on ASIC (ASICON) |
Keywords | Field | DocType |
A5-1,CGRCA,RPS adaptive algorithm,throughput | GSM,Algorithm design,Computer science,Cryptography,Algorithm,Field-programmable gate array,Application-specific integrated circuit,Encryption,Stream cipher,Throughput | Conference |
ISSN | ISBN | Citations |
2162-7541 | 978-1-5090-6626-1 | 0 |
PageRank | References | Authors |
0.34 | 0 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Min Liu | 1 | 56 | 16.44 |
| Ying Jian Yan | 2 | 0 | 0.34 |
| Wei Li | 3 | 436 | 140.67 |