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12

CHES
2004
Springer

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TTS: High-Speed Signatures on a Low-Cost Smart Card

13 years 9 months ago

TTS: High-Speed Signatures on a Low-Cost Smart Card

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TTS is a genre of multivariate digital signature schemes ﬁrst proposed in 2002. Its public map is composed of two afﬁne maps sandwiching a Tame Map, which is a map invertible through serial substitution and solving linear equations. We implement the signing and key generation operations for a TTS instance with 20-byte hashes and 28-byte signatures, on popular extant microcontroller cores

Bo-Yin Yang, Jiun-Ming Chen, Yen-Hung Chen

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CHES 2004 | Cryptography | Extant Microcontroller Cores | Multivariate Digital Signature | TTS Instance |

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Added	01 Jul 2010
Updated	01 Jul 2010
Type	Conference
Year	2004
Where	CHES
Authors	Bo-Yin Yang, Jiun-Ming Chen, Yen-Hung Chen

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