密鑰長度 的英文怎麼說
中文拼音 [mìyàozhǎngdù]
密鑰長度
英文
key length-
You can choose different encipher algorithms according to requirement. aes is a symmetric block cipher that can process data blocks of 128 bits, using cipher keys with lengths of 128, 192and 256 bits. because the length of block and key has been expanded, security has been enhanced
Aes ( advancedencryptionstandard )是fip ( federalinformationprocessingstandardspublication )在2001年6月發布的草案,它是分組加密演算法,消息分組為128bit ,有三種密鑰長度128bit 、 192bit 、 256bit ,由於分組長度和密鑰長度加長使得安全性大大的提高,它有望成為21世紀的加密標準。To get the same security against birthday attacks as you d want against brute - force attacks, given a symmetric cipher with key length
如果希望針對生日攻擊獲得和針對蠻力攻擊一樣的安全性,給定一個密鑰長度為The key should be 16 hexadecimal characters in length when using des encryption or 48 hexadecimal characters in length when using triple des 3des or aes encryption
使用des加密時,密鑰長度應該為16個字元;而使用三重des加密時,密鑰長度應該為48個字元。The key should be 16 hexadecimal characters in length when using des encryption and 48 hexadecimal characters in length when using triple des 3des or aes encryption
使用des加密時,密鑰長度應該為16個字元;而使用三重des ( 3 des )加密時,密鑰長度應該為48個字元。Here you can specify the length of the encryption key
這里您可以指定密鑰長度。Select a key length, then press enter. to accept the default, 1024 bits, press enter
選擇密鑰長度,然後回車。接受預設的是1024比特,按回車。Given that a specific cipher has no major design flaws, key length is the primary determinant of security
如果某個加密演算法沒有大的設計缺陷,那麼密鑰長度就是安全性的決定因素。However this key length is not considered secure
但是,這種密鑰長度不被視為是安全的。The key length must be a multiple of 64 bits
密鑰長度必須為64位的倍數。Property sets or retrieves the key length, in bits
屬性設置或檢索密鑰長度(以位為單位) 。Parameter is ignored for algorithms that use a fixed key length
對于使用固定密鑰長度的演算法,忽略Class with the specified algorithm identifier and key length
構造函數使用指定的演算法標識符和密鑰長度來創建This property is not used for algorithms that use a fixed key length
對于使用固定密鑰長度的演算法,不使用此屬性。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。Ecc can provide high security. under the same security level, ecc has smaller key and lesser consurne ( computation, memory, bandwith and power needed ), so it is ideal in constrained systems. in this paper, the author primarily introduce elliptic curve cryptosystems
橢圓曲線密碼體制不但可以實現高度安全性,而且在同等安全強度下,橢圓曲線密碼體制具有較短的密鑰長度和較小的開銷(所需的計算量、存儲量、帶寬、軟體和硬體實現的規模等) ,因而,橢圓曲線密碼體制在受限環境中是理想的選擇。The traditional encryption algorithm ' s security intensity is scarcity, its key " length is too short to resist the attack of the differential cryptanalysis and linear analysis, and exist considerable serious safe trouble
傳統的des等加密演算法安全強度不足,主要表現在密鑰長度過短、不能抵禦差分分析和線性分析攻擊,因而存在相當大的安全隱患。A measure of the number of bits in a given key ; note that although increasing the key length gives added security, it s not appropriate to compare the lengths used with one cipher with those in another and, in general, that key lengths in symmetric ciphers do not equate directly with key lengths in asymmetric ciphers
給定密鑰中位數的度量;注:雖然密鑰長度越長,安全性越強,但將一個密碼使用的長度與另一個的長度進行比較是不合適的,通常,對稱密碼中的密鑰長度與非對稱密碼中的密鑰長度不是直接相等的。The highest safety strength of private key per bit in the public - key cryptography systems is the elliptic curve cryptography at present. under similar secure conditions, the ecc has the advantages such as : less computation amounts, shorter length of private key, smaller storing and bandwidth. moreover, it has been declared as standard documents adopted by many international standard institutions and regarded as the most universally used public key system
橢圓曲線密碼體制是目前公鑰體制中每比特密鑰安全強度最高的一種密碼體制,在相同安全強度條件下,橢圓曲線密碼體制具有較短的密鑰長度,較少的計算量、存儲量、帶寬等優點,而且橢圓曲線密碼體制已經被許多國際標準化機構作為標準化文件向全球頒布,被認為是下一代最通用的公鑰密碼系統。The performance impact depends on your cpu speed, chosen cipher and a key length
性能將與您的cpu速度選擇的加密演算法和密鑰長度緊密相關。Rsa must rise its key length to keep security ability as cpu may process faster enough to break it. at the same time, there must be limit rooms to save cipher text when hiding data in image
然而rsa要增加其破譯強度必須增加密鑰長度,同時圖像隱藏信息量卻有一定的限制,這就造成密鑰存儲空間增長與有限隱藏空間的矛盾。分享友人