CN101535845B - 认证射频识别及其密钥分配系统 - Google Patents
认证射频识别及其密钥分配系统 Download PDFInfo
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- CN101535845B CN101535845B CN200780038280.3A CN200780038280A CN101535845B CN 101535845 B CN101535845 B CN 101535845B CN 200780038280 A CN200780038280 A CN 200780038280A CN 101535845 B CN101535845 B CN 101535845B
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
- H04L9/3066—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
- H04L9/3252—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures using DSA or related signature schemes, e.g. elliptic based signatures, ElGamal or Schnorr schemes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/80—Wireless
- H04L2209/805—Lightweight hardware, e.g. radio-frequency identification [RFID] or sensor
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mathematical Physics (AREA)
- Physics & Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Computing Systems (AREA)
- Mathematical Analysis (AREA)
- General Physics & Mathematics (AREA)
- Algebra (AREA)
- Storage Device Security (AREA)
Abstract
Description
安全位 | 对称密钥算法 | IFC(例如,RSA) | ECC(例如,ECDSA) | |
80 | 2TDEA | L=1024N=160 | k=1024 | f=160-223 |
112 | 3TDEA | L=2048N=224 | k=2048 | f=224-255 |
128 | AES-128 | L=3072N=256 | k=3072 | f=256-383 |
192 | AES-192 | L=7680N=384 | k=7680 | f=384-511 |
256 | AES-256 | L=15360N=512 | k=15360 | f=512+ |
Claims (15)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82492106P | 2006-09-08 | 2006-09-08 | |
US60/824,921 | 2006-09-08 | ||
US86556606P | 2006-11-13 | 2006-11-13 | |
US60/865,566 | 2006-11-13 | ||
US92981607P | 2007-07-13 | 2007-07-13 | |
US60/929,816 | 2007-07-13 | ||
PCT/CA2007/001567 WO2008028291A1 (en) | 2006-09-08 | 2007-09-10 | Authenticated radio frequency identification and key distribution system therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101535845A CN101535845A (zh) | 2009-09-16 |
CN101535845B true CN101535845B (zh) | 2014-07-09 |
Family
ID=39156776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780038280.3A Active CN101535845B (zh) | 2006-09-08 | 2007-09-10 | 认证射频识别及其密钥分配系统 |
Country Status (6)
Country | Link |
---|---|
US (4) | US9013266B2 (zh) |
EP (2) | EP2076799A4 (zh) |
JP (3) | JP5260523B2 (zh) |
CN (1) | CN101535845B (zh) |
CA (1) | CA2662675C (zh) |
WO (1) | WO2008028291A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109889341A (zh) * | 2019-01-15 | 2019-06-14 | 思力科(深圳)电子科技有限公司 | 数据处理方法、电子标签及射频读卡器 |
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WO2008028291A1 (en) | 2008-03-13 |
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JP2013118707A (ja) | 2013-06-13 |
EP2680046B1 (en) | 2015-01-21 |
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JP5260523B2 (ja) | 2013-08-14 |
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CA2662675C (en) | 2016-05-24 |
JP2013118706A (ja) | 2013-06-13 |
US8185744B2 (en) | 2012-05-22 |
US8938615B2 (en) | 2015-01-20 |
JP2010503295A (ja) | 2010-01-28 |
CN101535845A (zh) | 2009-09-16 |
US20120213366A1 (en) | 2012-08-23 |
EP2076799A1 (en) | 2009-07-08 |
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