密語通信 的英文怎麼說
中文拼音 [mìyǔtōngxìn]
密語通信
英文
crypto communication-
Hermes saved odysseus from both calypso and circe, by convincing the first to let odysseus go and then protecting him from the latter by bestowing upon him an herb that would protect him from circe ' s spell
赫密士從海中女神和瑟茜手上救了奧德修斯,通過取得信服而讓奧德修斯首先離去,然後就給他一些草藥,保護他免受瑟茜的咒語傷害。The author of this article had tried to reveal the close relations of the false preset of pragmatics with the structure of unconventional message, the misconceived intention of utterance, the shifting of sentence focus as well as existed phenomenon of the pragmatic vagueness etc., starting from the viewpoints of the text message flow, the intention of utterance, the sentence focus and the pragmatic vagueness by analyzing some specific examples, thus to bring forward some practical strategies of pragmatic application
本文作者從語篇信息流、話語意圖、語句焦點和語用含糊的角度出發,通過具體例析,發現虛假語用預設與打破常規信息結構、誤解話語意圖,轉移語句焦點和存在語用含糊現象有密切關系,並由此提出一些可行的交際語用策略。Objects written in different languages can communicate with each other, and their behaviors can be tightly integrated
也就是說,用不同語言編寫的對象可以互相通信,並且它們的行為可以緊密集成。Passepartout was now the only person left in the car, and the elder, looking him full in the face, reminded him that, two years after the assassination of joseph smith, the inspired prophet, brigham young, his successor, left nauvoo for the banks of the great salt lake, where, in the midst of that fertile region, directly on the route of the emigrants who crossed utah on their way to california, the new colony, thanks to the polygamy practised by the mormons, had flourished beyond expectation
這時,路路通成了這個車廂里獨一無二的聽眾了。維廉赫奇長老目不轉睛地注視著他,想要用言語開導他信教。於是繼續對他說:史密斯被害之後,又過了兩年,他的繼承人,受真主感召的先知小布里翰就離開了努窩拉貝爾,到這鹹湖沿岸一帶定居下來,這里是一片美麗的土地,周圍也全是肥沃的良田,這里是許多移民穿過猶他州到加利福尼亞去的陽關大道。The design of gsm digital voice mobile phone based on ambe
數字語音保密通信終端設計Simulation of chaotic secure speech communication
混沌語音保密通信模擬實驗The algorithm have the good one - way property, high sensitivity to initial values and good security due to the intrinsic characteristic of chaotic system and rijndael algorithm. the simulation experiment demonstrates the convenience and good hash performance ; 3 ) a new scheme of digital voice secure communication was proposed based on chaotic modulation without additional synchronization. the modulation sequence generated by chaotic logical mapping was used to encrypt the digital voice signal
混沌系統和rijndael演算法的固有特點使該演算法具有較好的安全性、對初值有高度的敏感性以及較好的單向性能,並且易於實現,是一種有效的單向hash函數; 3 )研究了一種無需同步的基於混沌調制的數字語音保密通信系統的方案,利用邏輯映射產生混沌調制序列,以該序列作為密碼對數字語音進行加密處理,為了更好的隱匿信號特徵,混沌調制在小波分解的基礎上,對不同的通道使用不同的參數進行,並借鑒混沌掩蓋對信息信號進行了限幅處理,使密文完全隨機化。Firstly the cpa should guarantee the legal procedure and assess the risk of appraisal ; secondly they should collect sufficient and real appraisal evidence legitimately, utilize the quotation technical standard appropriately, infer meticulously and draw conclusion cautiously ; thirdly they should write testimonial according to the related condition and request ; lastly they should speak with understandable words when hearing, and enhance the proof strength of the appraisal conclusion
鑒定受理時應保證程序合法,量力而行;鑒定過程中確保鑒定材料充足、真實合法,恰當運用引用技術標準,縝密推理、慎做結論;依照有關條件和要求出具鑒定書;庭審時應盡量使用通俗易懂的語言,恰當運用證明技巧,促使法官採信正確的鑒定結論。Government : in order to cut administration cost and increase the work efficiency of government, the video conference system has more and more widely used nowadays. video conference systems can help government to increase remote communication, so that to cut meeting and travel cost, improve the decision - making process
政府機關:為了加快信息交流速度,保證政令暢談,同時提高辦公會議質量和效率,召開電視電話會議已經成為各級政府機關普遍推崇的方式,語音圖像數據可同時交互,使溝通及時有效,鼎視通的一系列先進技術更保障了會議的安全保密。Then based on it an audio encryption algorithm is proposed by adopting module operation, which has nice encryption characters in the simulation. another audio encryption algorithm based on zero dynamical nonlinear invertible system is studied and improved. in order to compare the encrypiton characters between the improved and the original algorithm, their applications to audio encryption are simulated, and the corresponding results are shown in chapter 3
本文的主要成果有:提出了一種混沌實值序列的生成方法,並在此基礎上引入模變換對語音信號進行加密,經實驗模擬可以得到良好的加密效果;對零動態可逆混沌語音加密通用模型的一個具體加密演算法進行了改進,並通過模擬實驗比較了改進前後演算法的加密性能。In this article, two projects - " sqy - 15 encrypt subsystem of hospitalization insurance system " and " general image compress flatform " are combined to get a resolvent scheme to realize data encrypt and image compress based on digital signal processor ( dsp ) and application specific integrated circuits ( asic ). this article includes three key technologies in designing and realizing the data encrypt card and the image compress flatform. they are : ( 1 ) design of dsp application system ; ( 2 ) epld designing technology using vhdl language ; ( 3 ) pci interface technology
本文結合「 sqy - 15醫療保險信息系統加密子系統」和「通用圖像壓縮平臺」兩項目,提出了基於數字信號處理器( dsp )和可編程專用集成電路( asic )實現數據加密卡和圖像壓縮平臺的解決方案,重點介紹了基於dsp的數據加解密卡和圖像壓縮平臺設計與實現中的三個關鍵技術: ( 1 ) dsp應用系統設計; ( 2 ) vhdl語言設計epld技術; ( 3 ) pci介面技術。In the part of voice encryption, spatiotemporal chaotic system ( ocoml model ) and lfsr are used to generate multidimensional pseudo - random sequence. this sequence has a longer period, better randomicity, passing the verification of fips 140 - 2 security requirements. using the key stream generated by it to encrypt the voice gets a better security
在語音加密方面,本文利用時空混沌系統(單向耦合映象格子模型)與線性移位寄存器產生了高維的偽隨機序列,該序列周期很長,具有更強的隨機性,通過了fips140 - 2的安全性能驗證,利用其作為密鑰流對語音信號進行加密,獲得了更高的保密性。A secure speech communication system based on a digital chaos
一類數字混沌保密語音通信系統The relevant program of both the dongle and the computer have also been developmented. a parallel port and a serial port are provided for the pcb. there is a program ( in vhdl, vhsic hardware description language ) carrying out in the pld which implementi ng the parallel protocol. an encrpt arithmetic is designed and embeded in pld. to providing a interface for the user, a dll ( dynamic link library ) is developmented in c + + builder
所設計的電路板上可以選擇連接串列口或者并行口,在pld內用vhdl ( vhsichardwaredescriptionlanguage ,硬體描述語言)實現了並口的通信協議和一個自行研製的密碼演算法,並在c + + builder環境下開發了配套的上位機軟體,主要是提供了dll (動態鏈接庫)和一些函數用於pc機和加密鎖之間進行通信。In order to get high quality voice in spite of low - bandwidth, our system uses several kinds of voice compression algorithms, and it realizes the functions of voice activation and jitter compensation. on the other hand, we use some methods to make voice communication safe. the methods includes : filling traffic, encrypting voice datagram with conventional encryption algorithms ; encrypting session key with asymmetric encryption, multiple authentication
為了保證通信鏈路不被分析,系統實現了一個通信量填充器;為了對傳輸中的語音數據包進行加密,系統提供了des 、 idea 、 blowfish和keyfile等各種常規加密方法;為了利用對稱加密的快速性和公開密鑰加密的方便性,系統只對會話密鑰進行公開密鑰加密。For the parallel analysis, several interfaces have been developed, on one hand, in order to parallelize the existing serial fea codes and make the system practical, some parallel solver library has been integrated into ooparafea ; on the other hand, ooparafea can also integrate self - developed module into its analysis kernel, in fact, it has already integrated parallel cg solver and parallel pcg solver up to now. in webfea, just like other parts in netfeaf, the class hierarchy ( including two dimension fea class library, three dimension fea class library, internet based fem computer aided instruction and so on ) is introduced first, and the control center which integrated httpserver ( used for building internet project web site ) and computingserver ( dealing with different computing tasks ) takes charge of the whole system. netgrawcad is the application of netfeaf in civil engineering, which offers civil engineers a network based works
論文還開發了全新用途的網路服務中心,包括http服務器、計算服務器,以及各種用途的計算客戶端:利用java語言的網路通信、界面處理能力結合集群的密集并行計算能力一起完成特定的計算任務,從而使集群計算與web計算很好的集成在一起; webfea作為一種應用客戶端,配合netfeaf集成系統的各個計算組成部分,可以實現一個比較全面的有限元分析方法的計算機輔助課件;當前基於web的各種應用越來越廣泛,但將基於網路的工程設計與有限元分析系統的面向對象構建其引入有限元分析以及土木工程設計領域還不多,基於netfeaf系統,作者又利用面向對象的方法實現了基於網路的重力式碼頭cad集成系統,以從根本上改變傳統的工程分析設計軟體的運行思路,使網路變成土木工程師的日常工作中心,系統部分成果通過鑒定(文通部鑒定為「國內領先,可以大大提高設計效率,建議在水運行業內盡快推廣使用」 )推出后的良好試用效果,使面向對象的方法在土木工程分析設計軟體系統研製中的優勢得到進一步驗證。It ' s basic principle : before transmitting data, we encrypt message with idea key and sign or encrypt idea key with rsa. when communicating, we encrypt voice payload with idea session key. when finished communications we destroy idea session key
其基本原理是:數據通信之前,用idea演算法對消息明文加密,同時用rsa演算法對idea密鑰進行加密和實現數字簽名。通信中,用idea會話密鑰加密語音通訊數據。通信結束后,銷毀會話密鑰。The parametric adaptive lag synchronization shows the character against vibration of parameters through the encryption of sound signal
通過對語音信號加密的研究,參數自適應滯后同步具有很好的抗參數擾動特性。The paper emphasizes on the discussion of the problems in implementation of network speech communication system of pc to pc in lan and the schema of secure network speech communication. the aes algorithm, the chaotic sequence and the method of chaos modulation was adopted to encrypt the voice signal and the srp protocol was used for identity authentication, so as to strengthen security. and some pivotal problems is discussed and settled, such as the compressing, restraining of reverberation and the obliteration of voice signal dither
著重考慮了局域網環境下的pc到pc的網路語音通信系統的實現的相關問題;探討並設計了網路語音傳輸中的保密解決方案,採用aes演算法、混沌序列密碼加密方法和混沌調制方法對語音武漢理工大學碩士學位論文信號進行加密處理,選用srp協議用於身份認證,以提高網路語音通信的保密性能;並針對網路語音傳輸中的幾個關鍵問題,包括語音信號的壓縮、網路語音信號的靜音抑止和網路語音的去抖動處理等問題進行了分析。We developed a security voice system over ip ( cryvoip )
課題設計實現了一個保密網路語音通信( cryvoip )系統。分享友人