This is a detailed specification of SFLASH-v3 produced in 2003 for fear of v2 being broken. HOWEVER after detailed analysis by Chen Courtois and Yang [ICICS04], Sflash-v2 is not broken and we still recommend the previous version Sflash-v2, already recommended by Nessie, instead of this version.
Category / Keywords: public-key cryptography / fast digital signatures, Sflash, Nessie, multivariate cryptography, MQ problem, HFE Date: received 2 Oct 2003, last revised 10 Jan 2005 Contact author: courtois at minrank org Available format(s): Postscript (PS) | Compressed Postscript (PS.GZ) | PDF | BibTeX Citation Note: More info on http://www.cryptosystem.net/sflash/ Version: 20050110:173033 (All versions of this report) Short URL: ia.cr/2003/211