one-way function中文是什么意思

• 单向函数

• one     Once one is one. 一乘一等于 ...
• way    adv. 1.＝ away. 2.〔美口〕…得多，远为。 ...
• function    n. 1.功能，官能，机能，作用。 2.〔常 pl.〕职 ...
• one-way function algorithm    单向功能算法
• one-way hash function    单向赫序函数; 单向散列函数; 单向杂凑函数; 散列函数
• one-way trap door function    单向陷门函数
• in one way    在某点上, 在某种程度上, 有几分, 稍微
• on one’s／the way to    在某人去某地途中
• one way    单程杀机; 单面的; 单行道; 单行路; 单行线; 在世界的角落
• one-way    adj. 1.单程的，单行的。 one-way street 单行道。 2.片面的，单方面的。
• one way way communication    单向通信
• one-to-one function    一一对应函数
• one way only; one way traffic    单行线(路)
• one- way street; one- way traffic    单行道
• a one-way street    一条单行马路
• duplex one way    双工单向
• find one’s way around    认识路
• foverdrive one-way clutch    超速单向离合器
• get out of one’s way    做出特别的努力
• in more than one way    用多种方式
• in one way or another    用这样或那样的方式
• irreversible one-way reaction    不可逆单向反应
• its one way or the other    它是什么
• labour one’s way    吃力地前进

• Hashing algorithms are one - way functions
  杂凑演算法是单向函数。
• As it turns out , true one - way functions are useful , too
  正如结果所表明，真正的单向函数也是有用的。
• One - way functions may not sound immediately useful because you can t get the plaintext back out of a one - way computed ciphertext
  乍听上去，单向函数似乎没有用，因为您无法从单向计算的密文中找回明码。
• According to the described quantum one - way function , a quantum digital signature scheme whose security is based on fundamental principles of quantum physics is given and that the signature scheme is absolutely secure using one method of key distribution is shown
  根据所描述的量子单向函数，本文给出了一种基于量子物理的基本原理基础之上的安全性的量子数字签名，同时说明了在使用一种密钥分配的条件下，它是无条件安全的。
• Following are the main results of this thesis : 1 detailedly analyze some related schemes concerning group key management and authentication , especially logical key hierarchy ( lkh ) and one - way function tree ( oft ) . we point out the reasons that oft fails to provide forward and backward security
  本论文基于这两个方面，主要研究成果如下：对目前存在的多播组密钥管理方案进行了详细的研究分析，尤其是逻辑密钥分层( lkh )和单向函数树( oft )方案，并给出oft方案不能前向保密和后向保密的依据。
• Of course , functions that are almost one - way are pretty useful , as all public key functions are , at their essence , one - way functions with " trap doors . " functions that are good candidates for public key cryptography are those that are easy to compute in one direction , but very difficult to compute in the other direction unless you know some secret
  当然，几乎是单向的函数是非常有用的，因为从本质上讲，所有的公钥函数都是带“天窗”的单向函数。公钥密码学的良好候选函数，是那些在一个方向上容易计算，而在另一个方向上除非您知道某些秘密否则极难计算的函数。
• Then we brought out algorithm to construct ergodic matrix according to the recursion formula ( i ) and expatiate characteristic theorems about “ ergodic matrix ” by the numbers , the difficult problem and one - way ( trapdoor ) function based on the ergodic matrix over finite field . then we put forward the concept of strong matrix based on ergodic matrix according to a problem and the algorithm of finding and constructing the strong matrix of ergodic matrix . as one - way function played an important role in cryptography , we gave a new plan to realize application pattern in cryptology
  基于单向函数在密码学中的重要性,本文构造了基于遍历矩阵的单向函数b = q _ 1 ~ aaq _ 2 ~ b ,并在此基础上实现了包括密钥管理协议、认证协议和智力扑克协议在内的五种典型的安全协议,同时就算法的特点和攻击特性进行了分析。

• one-way functionとは意味：一方向性関数｛いちほうこう せい かんすう｝