送別演講 的英文怎麼說

中文拼音 [sòngbiéyǎnjiǎng]
送別演講 英文
20.farewell speech by host
  • : 動詞1 (運送; 傳送) deliver; carry 2 (贈送) give as a present; give 3 (伴送; 送別) see sb of...
  • : 別動詞[方言] (改變) change (sb. 's opinion)
  • : 動詞1 (演變; 演化) develop; evolve 2 (發揮) deduce; elaborate 3 (依照程式練習或計算) drill;...
  • : Ⅰ動詞1 (說) speak (of); talk (about); relate; say; tell 2 (解釋; 說明) explain; explicate...
  • 送別 : see sb. off; wish sb. bon voyage
  • 演講 : speech; give a lecture; make a speech; lecture
  1. Secondly, some encryption algorithms are introduced, with the analysis and comparison for these encryption algorithms, the author designs an appropriate project to accomplish the end - to - end encryption. thirdly, this paper accomplish the design of an encryption scheme which combining the strongpoint of the rsa algorithm and the idea algorithm. the main process is as following : first, input the digital signal to the encryption device, and then the digital signal exclusive or with the keying sequence which is generated by key stream generator ( ksg ) and the ksg is based on the idea encrypting and deciphering algorithm, the secret key synchronization is also studied

    本課題主要研究的內容是數字集群通信系統加密機制的研究,首先介紹了數字集群通信系統的安全保密機制,述了單向和雙向鑒權的過程、單呼和群呼的空中介面加密過程及其密鑰的選用和管理,特介紹了端到端加密;然後介紹了幾種常用的加密算法,通過分析其優劣,提出了端到端加密的解決方案;最後完成了基於rsa算法和idea算法的數字集群通信系統加密方案的設計,其具體過程為將經過數字信號入加密器里,和以idea加密算法為基礎設計的密碼流發生器( ksg )產生的密碼序列進行加解密運算,並且研究了此加密過程的密碼同步問題。
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