Password Authenticated Key Exchange and Protected Password Change Protocols

Autor:	Chou Chen Yang, Min-Shiang Hwang, Ting-Yi Chang
Jazyk:	angličtina
Rok vydání:	2017
Předmět:	Zero-knowledge password proof Encrypted key exchange Physics and Astronomy (miscellaneous) Salt (cryptography) Computer science General Mathematics 02 engineering and technology Computer security computer.software_genre One-time password S/KEY Password strength authenticated key exchange 0202 electrical engineering electronic engineering information engineering Computer Science (miscellaneous) provable security Password password authentication business.industry lcsh:Mathematics Diffie-Hellman problem 020206 networking & telecommunications lcsh:QA1-939 Authenticated Key Exchange ComputingMilieux_MANAGEMENTOFCOMPUTINGANDINFORMATIONSYSTEMS Chemistry (miscellaneous) 020201 artificial intelligence & image processing business computer Computer network
Zdroj:	Symmetry; Volume 9; Issue 8; Pages: 134 Symmetry, Vol 9, Iss 8, p 134 (2017)
ISSN:	2073-8994
DOI:	10.3390/sym9080134
Popis:	In this paper, we propose new password authenticated key exchange (PAKE) and protected password change (PPC) protocols without any symmetric or public-key cryptosystems. The security of the proposed protocols is based on the computational Diffie-Hellman assumption in the random oracle model. The proposed scheme can resist both forgery server and denial of service attacks.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::437d16231fd91f946118ab75c246ae10 Zobrazit plný text záznamu Plný text ve formátu PDF