Research Article
Certified Email Delivery with Offline TTP
@INPROCEEDINGS{10.1109/IAS.2007.85, author={Hao Wang and Yuyi Ou and Jie Ling and Lu Liang and Xiang Xu}, title={Certified Email Delivery with Offline TTP}, proceedings={3rd International ICST Symposium on Information Assurance and Security}, publisher={IEEE}, proceedings_a={IAS}, year={2007}, month={9}, keywords={Communication channels Communication standards Computer science Computer security Information security Performance analysis Personal communication networks Postal services Protocols Termination of employment}, doi={10.1109/IAS.2007.85} }- Hao Wang
Yuyi Ou
Jie Ling
Lu Liang
Xiang Xu
Year: 2007
Certified Email Delivery with Offline TTP
IAS
IEEE
DOI: 10.1109/IAS.2007.85
Abstract
Email has become a standard communication method nowadays. But when it comes to important correspondences containing sensitive governmental, commercial or medical information, certified delivery is required. We present in this paper a new certified email protocol which assures fair delivery, non-repudiability, confidentiality and timeliness. To achieve definite fairness, an offline TTP is employed which will be involved only if there is a dispute.
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