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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yeong-Kang Lai Li-Chung Chang Lien-Fei Chen Chi-Chung Chou Chun-Wei Chiu |
| Copyright Year | 2004 |
| Description | Author affiliation: Dept. of Electr. Eng., Nat. Chung Hsing Univ., Taichung, Taiwan (Yeong-Kang Lai; Li-Chung Chang; Lien-Fei Chen; Chi-Chung Chou; Chun-Wei Chiu) |
| Abstract | In this paper, we present a novel fast S-box algorithm without lookup table method, and novel fast optional hardware architecture for MixColumn and Inverse MixColumn module with only 5 XOR gate delay. We use on-the-fly key schedule architecture for both encryption and decryption. Furthermore, we implement a memoryless AES cipher with proposed S-box architecture and fast MixColumn and Inverse MixColumn module by adopting a pipeline method to obtain high throughput as 1.454 Gbits/sec under 125 MHz using 0.25 m CMOS technology and the hardware cost is about 80 K gate counts. According to our knowledge, our hardware architecture is the first memoryless AES cipher including encryption and decryption function. |
| Sponsorship | IEEE Circuits and Syst. Soc |
| File Size | 296319 |
| File Format | |
| ISBN | 078038251X |
| DOI | 10.1109/ISCAS.2004.1329008 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2004-05-23 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Memory architecture Cryptography Hardware Table lookup Throughput Job shop scheduling Costs Polynomials CMOS technology Pipelines |
| Content Type | Text |
| Resource Type | Article |
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