On the Risks of IBE
نویسندگان
چکیده
Identity-based encryption (IBE) techniques promise to solve the key distribution problem for secure email. We argue that before this technology is adopted for the important application of secure email it needs to be critically examined in terms of its benefits and risks. To that end our analysis summarizes the unique benefits of IBE and also the significant assumptions and limitations behind it. We then argue that all of these benefits can be achieved with RSA without any additional assumptions and limitations by developing IB-MKD (Identity Based Message Key Distribution).
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