Titlebook: Cryptography and Security Systems; Third International Zbigniew Kotulski,Bogdan Księżopolski,Katarzyna Ma Conference proceedings 2014 Spri

intolerance

Identity-Based Cryptography in Credit Card Payments,rd fraud that is prevalent on the Internet. Our method is founded on the identity-based cryptography and it secures the credit card transactions in such a way that many types of credit card fraud become either impossible or much more difficult for the attacker to perform simply by stealing the credi

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Optimizing SHA256 in Bitcoin Mining,nt system. Bitcoin depends on well-known cryptographic standards such as SHA-256. In this paper we revisit the cryptographic process which allows one to make money by producing new bitcoins. We reformulate this problem as a specific sort of Constrained Input Small Output (CISO) hashing problem and r

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Acupressure

Practical Authentication Protocols for Protecting and Sharing Sensitive Information on Mobile Devicanisms. This paper describes an architecture of MobInfoSec system for sharing documents with sensitive information using fine-grained access rules described by general access structures. However, the proper usage of general access structures requires trusted components and strong authentication prot

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