Exponential information’s extraction from power traces of modulo exponentiation implemented on FPGA
A power analysis model on modulo exponentiation’s computation suitable for real environment was presented in the basis of analysis to the great amount of power traces in the rough.And a method of signal processing for extracting exponential information from the initial power traces was inferred too....
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2010-01-01
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| Series: | Tongxin xuebao |
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| Online Access: | http://www.joconline.com.cn/zh/article/74647544/ |
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| _version_ | 1841537681464492032 |
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| author | WU Zhen CHEN Yun CHEN Jun WANG Min |
| author_facet | WU Zhen CHEN Yun CHEN Jun WANG Min |
| author_sort | WU Zhen |
| collection | DOAJ |
| description | A power analysis model on modulo exponentiation’s computation suitable for real environment was presented in the basis of analysis to the great amount of power traces in the rough.And a method of signal processing for extracting exponential information from the initial power traces was inferred too.Hereby,a power analysis platform was designed and implemented.The exponential information submerged in power traces of 32bit modulo exponentiation algorithms applied in a FPGA chip was successfully extracted where after.Meanwhile,a conclusion about SPA attack on RSA made by Messerges et al,such as the problem with an SPA attack was that the information about the secret key was difficult to directly observe,was proved to be incorrect.Finally,the static masking algorithm for modulo exponentiation of anti-SPA attack was also validated in this testing platform. |
| format | Article |
| id | doaj-art-57dc512a314441769a64c78d0028ea90 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2010-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-57dc512a314441769a64c78d0028ea902025-01-14T08:26:26ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2010-01-0131172174647544Exponential information’s extraction from power traces of modulo exponentiation implemented on FPGAWU ZhenCHEN YunCHEN JunWANG MinA power analysis model on modulo exponentiation’s computation suitable for real environment was presented in the basis of analysis to the great amount of power traces in the rough.And a method of signal processing for extracting exponential information from the initial power traces was inferred too.Hereby,a power analysis platform was designed and implemented.The exponential information submerged in power traces of 32bit modulo exponentiation algorithms applied in a FPGA chip was successfully extracted where after.Meanwhile,a conclusion about SPA attack on RSA made by Messerges et al,such as the problem with an SPA attack was that the information about the secret key was difficult to directly observe,was proved to be incorrect.Finally,the static masking algorithm for modulo exponentiation of anti-SPA attack was also validated in this testing platform.http://www.joconline.com.cn/zh/article/74647544/cryptographymodulo exponentiationpower analysissimple power analysis |
| spellingShingle | WU Zhen CHEN Yun CHEN Jun WANG Min Exponential information’s extraction from power traces of modulo exponentiation implemented on FPGA Tongxin xuebao cryptography modulo exponentiation power analysis simple power analysis |
| title | Exponential information’s extraction from power traces of modulo exponentiation implemented on FPGA |
| title_full | Exponential information’s extraction from power traces of modulo exponentiation implemented on FPGA |
| title_fullStr | Exponential information’s extraction from power traces of modulo exponentiation implemented on FPGA |
| title_full_unstemmed | Exponential information’s extraction from power traces of modulo exponentiation implemented on FPGA |
| title_short | Exponential information’s extraction from power traces of modulo exponentiation implemented on FPGA |
| title_sort | exponential information s extraction from power traces of modulo exponentiation implemented on fpga |
| topic | cryptography modulo exponentiation power analysis simple power analysis |
| url | http://www.joconline.com.cn/zh/article/74647544/ |
| work_keys_str_mv | AT wuzhen exponentialinformationsextractionfrompowertracesofmoduloexponentiationimplementedonfpga AT chenyun exponentialinformationsextractionfrompowertracesofmoduloexponentiationimplementedonfpga AT chenjun exponentialinformationsextractionfrompowertracesofmoduloexponentiationimplementedonfpga AT wangmin exponentialinformationsextractionfrompowertracesofmoduloexponentiationimplementedonfpga |