A lightweight implementation of the Tav-128 hash function
نویسندگان
چکیده
منابع مشابه
Cryptanalysis of Tav-128 Hash Function
Many RFID protocols use cryptographic hash functions for their security. The resource constrained nature of RFID systems forces the use of light weight cryptographic algorithms. Tav-128 is one such 128-bit light weight hash function proposed by Peris-Lopez et al. for a low-cost RFID tag authentication protocol. Apart from some statistical tests for randomness by the designers themselves, Tav-12...
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Many RFID protocols use cryptographic hash functions for their security. The resource constrained nature of RFID systems forces the use of light weight cryptographic algorithms. Tav-128 is one such light weight hash function proposed by Peris-Lopez et al. for an RFID authentication protocol. In this article we show that Tav-128 is not collision resistant. We show a practical collision attack ag...
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ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2017
ISSN: 1349-2543
DOI: 10.1587/elex.14.20161255