Modification to self-certified group-oriented cryptosystem without combiner
نویسندگان
چکیده
منابع مشابه
A Self-Certified Group-Oriented Cryptosystem Without a Combiner
In a (t;n) group-oriented cryptosystem, collaboration of at least t participants is required to perform the group transformation. Two important issues in implementation of a such cryptosystems are: 1. the sender needs to collect authenticated public keys of the intended receivers; 2. the combiner needs a secure channel to collect (privately) the partial results from collaborating participants. ...
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In a (t, n) group-oriented cryptosystem collaboration of at least t participants is required to perform a designated cryptographic operation. This type of cryptographic operation is very important to support an ad-hoc type network, such as the one that is built using Bluetooth or ad-hoc wireless LAN, since the existence of a combiner is not required to decrypt an encrypted message. In the earli...
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ژورنال
عنوان ژورنال: Electronics Letters
سال: 2001
ISSN: 0013-5194
DOI: 10.1049/el:20010092