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ABSTRACT
Compared with the public key infrastructure (PKI) technique, identity based cryptography (IBC) can simplify the key management process in peer-to-peer (P2P) networks significantly. The identity of a peer (e.g., peer identifier or peer geometric coordinate) in P2P overlay networks is used to create its public key, thus avoiding the use of any certificates. These IBC-based systems are scalable, simple to administer, and each user can carry out anytime/anywhere encryption, establish secure communication channels, prove its identity to other nodes, verify protected messages and produce a form of signature with non-repudiation properties. REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references. Collaborative Colleagues:
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