18.04.1538
005.8 - Data Security
Karya Ilmiah - Skripsi (S1) - Reference
Cryptography
256 kali
In this article we present a generalized version of divide and conquer approach for contributory group Diffie-Hellman key exchange (DHKE) scheme. In particular, we devise an efficient way to establish a mutual secret key for multiple participants that uses a quasilinear amount of exponentiations with respect to the number of participants. The correctness of our protocol is proven using mathematical induction. We also compute its complexity in terms of total exponentiations within the protocol, analyze several important computational characteristics, and analyze the security of the protocol against passive attack. Moreover, we provide a comprehensive comparison of our protocol with other existing contributory schemes. Finally, we present an adaptation of our protocol for Megrelishvili group key agreement as a variant of DHKE procedure.
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Nama | RIDHWAN DEWOPRABOWO |
Jenis | Perorangan |
Penyunting | |
Penerjemah |
Nama | Universitas Telkom |
Kota | |
Tahun | 2018 |
Harga sewa | IDR 0,00 |
Denda harian | IDR 0,00 |
Jenis | Non-Sirkulasi |