Titlebook: Information Security; 15th International C Dieter Gollmann,Felix C. Freiling Conference proceedings 2012 Springer-Verlag Berlin Heidelberg

Melodrama

Secure Hierarchical Identity-Based Identification without Random Oraclesd concurrent attacks in the standard model. The proposed construction converts a digital signature scheme existentially unforgeable against chosen message attacks, where the scheme has a protocol for showing possession of signing key. Our construction is based on the so-called certificate-based cons

Banister

Efficient Two-Move Blind Signatures in the Common Reference String Modelgner learning the message, or being able to link a signature to the protocol run via which it was obtained. In this paper, we construct a blind signature scheme that requires minimal interaction (two moves) between the user and the signer, and which yields standard signatures. The signature request

Fulsome

Compliance Checking for Usage-Constrained Credentials in Trust Negotiation Systemshow by examples that this approach can express constraints of practical interest. We present a compliance checker in the presence of usage-constraints, especially for trust negotiation systems. Given an . policy, the checker is able to find all minimal satisfying sets, each of which uses credentials

一致性

A Quantitative Approach for Inexact Enforcement of Security Policieser’s seminal work, there have been several approaches defining what kind of policies can be automatically enforced, and in particular, non-safety properties cannot be correctly and transparently enforced. In this paper, we first propose to build an enforcement mechanism using an abstract notion of s

Additive

肉體

Manas Pathak,Jose Portelo,Bhiksha Raj,Isabel Trancosoource of the spatio-temporal ‘common order of nature.’ For, as has been said, though . is the . of the . world of common experience and perception, this is no .,no eternal actuality, but an . or projection of . upon the reference-system of the microcosmic part, whereby . is at once relatively pulver

逃避系列單詞

Kidnap

間接

Hemodialysis

Sanna Suoranta,André Andrade,Tuomas Auraich these are involved in a dialectic of emanation and emendation, to an examination of the nature, and the conditions governing, the resulting durational exposition of this dialectic, directing our attention primarily, though by no means exclusively, to durational . nature and life as exemplifying