Titlebook: Information Security and Cryptology - ICISC 2015; 18th International C Soonhak Kwon,Aaram Yun Conference proceedings 2016 Springer Internat

archetype

向外才掩飾

Conference proceedings 2016, ICISC 2015, held in Seoul, South Korea, in November 2015.. .The 23 revised full papers presented were carefully selected from 84 submissions during two rounds of reviewing and improvement. The papers provide the latest results in research, development and applications in the field of information s

compel

Improved Impossible Differential Attack on Reduced-Round LBlockent to effectively reduce the time complexity of the attack. With these techniques, we launch an impossible differential attack on 24-round LBlock. To the best of our knowledge, this attack is currently the best in terms of the number of rounds attacked (except for biclique attacks).

follicular-unit

Commodious

arsenal

On the Security of the Schnorr Signature Scheme and DSA Against Related-Key Attackse demonstrate that, on the other hand, neither the Schnorr signature scheme nor DSA achieves the standard notion of RKA security, by showing concrete attacks on these. Lastly, we show that a slight modification of both the Schnorr signature scheme and (the considered variant of) DSA yields fully RKA secure schemes.

Celiac-Plexus

Ciphertext-Policy Attribute-Based Broadcast Encryption with Small Keysis the first one that involves a public key and private keys having a size that is independent of the number of receivers registered in the system. Its selective security is proven with respect to the Generalized Diffie-Hellman Exponent (GDHE) problem on bilinear groups.

aphasia

antidepressant

On the (In)Efficiency of Non-Interactive Secure Multiparty Computationplexity. However, there is an exponential gap between the derived lower bound and the previous construction. We then reduce the gap between the lower and upper bounds to quadratic in the input length by presenting a much more efficient construction of an important building block, which is an NIMPC protocol for indicator functions.

先行

Faster ECC over , (feat. NEON)ECG’s) curve P-521 requires 8.1/4?M cycles on an ARM Cortex-A9/A15, respectively. As a comparison, on the same architecture, the latest OpenSSL 1.0.2d’s ECDH speed test for curve P-521 requires 23.8/18.7?M cycles for ARM Cortex-A9/A15, respectively.