第三方密鑰 的英文怎麼說
中文拼音 [dìsānfāngmìyào]
第三方密鑰
英文
escrow (key)- 第 : Ⅰ助詞(用在整數的數詞前 表示次序) auxiliary word for ordinal numbers Ⅱ名詞1 [書面語] (科第) gr...
- 三 : Ⅰ數詞1. (二加一后所得) three 2. (表示多數或多次) more than two; several; many Ⅱ名詞(姓氏) a surname
- 方 : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
- 密 : Ⅰ名詞1 (秘密) secret 2 [紡織] (密度) density 3 (姓氏) a surname Ⅱ形容詞1 (距離近; 空隙小)...
- 鑰 : 鑰名詞(鑰匙) key
- 第三 : third第三帝國 [德國] the third reich (1934 1945); 第三 (層)樓 [美國] third story; [英國] seco...
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There are two types of developer s keys - end user and third party
有兩種類型的開發者密鑰:最終用戶和第三方開發者。Most third - party certificates come with guarantees that the key will not be broken and offers to pay penalties if it is
大多數第三方證書都保證密鑰不會被破解,如果被破解,他們將負責提供賠償。When a device needs to be authenticated as secure, it generates a new cryptographic key for one session and sends it as a message signed with its private key to a third party
當某個器材需要安全認證時,可為該狀況產生一個新的加密金鑰,然後附在訊息中,並以私密金鑰簽章,寄送給第三方。The basic pseudo - randomness of the generalized self - shrinking sequences family such as their least period, linear complexity and others are introduced in chapter two. in chapter three, exhaustive key attack and distinguishing attack are introduced and applied to self - shrinking sequences
第三章討論了窮舉攻擊和區分性攻擊,這是兩種最為常規的對于每一種密鑰流序列都可以適用的攻擊方法,但是區分性攻擊往往比窮舉性攻擊來得有效。And introduces the authentication centre ( ca ) for allocation and conservation of the secret key. the authentication centre uses a time - stamp, which proves the watermark embedded time and resists the interpretation attack effectively. at the same time, a trusted third party ( ttp ) is introduced to the open watermark, which brings out a feasible standard watermark model for the author, user and the authentication
最後,提出了一個完整的版權保護的水印框架,其中引入了分配和保存密鑰的認證中心,該認證中心還有提供時戳的能力,有力地證明了水印嵌入時間,能有效地抵抗解釋攻擊;同時為水印的公開化引入了可信任第三方,為商家、用戶和認證之間提出了一個可行的規范的水印模型;並從理論上分析了該模型的抗攻擊能力。Third, this paper introduce the security structure, security system and algorithm of the 3g system, discussing the security measure of 3g system in the aspect of wireless interface in detail, which including user identity confide ntiality, authentication integrality data, etc. finally, the author stress analyzing the 3g authentication, key agreement protocol and its security, finding the security hole and putting forward new authentication and key agreement protocol based on ecc
介紹了第三代移動通信系統安全結構、安全體制和演算法,詳細論述了3g系統在無線介面方面的各種安全措施包括用戶身份保密、認證與數據完整性等內容。重點分析了3g認證與密鑰分配協議及其安全性,找出了其中的安全漏洞,提出了新的基於橢圓曲線密碼體制的認證與密鑰分配協議。This is a contradiction to save a gradually longer key in a limit room. we proposed a solution to combine the elliptic curve cryptosystem and digital - image - hiding, the advantage of ecc ’ s shorter key at the same security level will solve the problem in some extent, at the same time make the transfer of document secure and also cryptic
通過對現有商務文檔安全傳輸策略的研究和對比后,本文提出將橢圓曲線密碼體制與圖像隱藏結合,利用ecc在相同安全強度下密鑰長度短的特點在一定程度上解決這一矛盾,同時達到安全性和隱蔽性的結合,能在一定程度上解決第三方的攻擊。The way that use double watermark technique, and use asymmetric secret key system and a different secret key during watermark checking gives a novel idea to people : different information can be embedded into the image according to different requirement and provided for multiple utilization, because fragile watermark only require the trusted third part to extract and the user is transparent. the robust watermark required the authentication centre to extract the watermark. at the same time, the zero knowledge proof for the author id can be done by the authentication centre, which is the idea of the cryptology authentication and can solve problem of the copyright ownership more effectively
雖然本文對該模型提出的演算法並沒有具體實現,但是,在同一幅圖像中嵌入魯棒水印與易損水印的雙水印技術,以及採用的非對稱密鑰體制即在水印嵌入過程與水印檢測過程中使用了一對不同的密鑰,可為人們提供一個新的思路:由於易損水印只需通過可信任第三方提取,對用戶是「可見」的,因此可根據需要嵌入不同的信息,多方利用;魯棒水印的提取需要認證中心提取,同時可由認證中心對商家身份進行的零知識驗證,體現了密碼學的認證思想,更能解決版權糾紛的所有權問題。Kerberos is a third - party network authentication protocol that employs a system of shared secret keys to securely authenticate a user in an insecure network environment
Kerberos是一種第三方網路認證協議,採用共享密鑰的系統安全地對不安全網路環境中的用戶進行認證。Then we do some research about the basic protocols, the elliptic curve diffie - hellman protocol is improved as it can ’ t make identity authentity and can ’ t resist third party ’ s attacks ; at the same time, the signature equation of elliptic curve digital signature algorithm is reconstructed, and the improved kp + lqalgorithm is applied into verification stage, the whole speech of the protocol is improved greatly
接著,研究和分析了基於ecc的各類密碼協議。針對密鑰交換協議不能進行身份鑒別以及存在第三方攻擊的問題,對其加以改進;同時,對數字簽名協議中的簽名方程重新構造,並將優化的kp + lq演算法用於驗證過程,提高了協議的執行效率。分享友人