key signature

英 [ˈkiː sɪɡnətʃə(r)]

美 [ˈkiː sɪɡnətʃər]

n.  调号

牛津词典

noun

• 调号
  the set of marks at the beginning of a printed piece of music to show what key the piece is in

英英释义

noun

• the sharps or flats that follow the clef and indicate the key
  Synonym:signature

双语例句

• In forward-secure signature scheme, the operation is divided into time periods, with a different secret key for each time period. Each secret key is used to sign messages only during a particular time-period, while the public key for verifying signature remains unchanged.
  在前向安全数字签名中，签名的有效时间被分成若干个周期，在每个周期内使用不同的私钥产生签名，而验证签名的公钥在整个有效时间内保持不变。
• The second algorithm is similar to the first. The software we made with VC++ 6.0 uses minimal steps to complete key generation, signature and verification.
  类似签名算法一，我们又提出了签名算法二，并用VC++6.0软件实现了其密钥生成、签名和验证的过程。
• Combing signature technology and bilinear maps technology, the problem of completely trusting of private key generator is solved. Not only the fault, user denies signatures, is preventing and the disfigurement, private key generator forges signature, is eliminated.
  结合签名技术，双线性映射技术，解决了密钥生成中心完全可信的问题，既防止用户否认签名，又避免了密钥生成中心伪造签名。
• Since most of the known multivariate public key signature schemes are under attacks, an improved signature model is proposed by analyzing the structure of the classical model.
  针对目前已知的大多数多变量公钥签名方案都处于攻击之下的事实，对多变量公钥签名的一般模型进行分析，提出一种改进结构。
• The client invokes the signer in "verify" mode and passes the digest, the signature, and the public key to verify the signature.
  客户机以“验证”方式调用签名引擎，并传递摘要、签名和公钥来验证签名。
• Signature property verifies using the public key in the signature.
  属性是否使用签名中的公钥进行验证。
• In this paper, an efficient self-certified public key signature scheme was proposed by using bilinear pairings.
  为此使用双线性对，构造了一种高效的自认证公钥签名方案。
• In digital signatures, the private key generates the signature, and the corresponding public key validates the signature.
  在数字签名中，私钥将生成签名，而相应的公钥将验证该签名。
• The third party uses the message, the key signature and the known public key to verify the source as trusted.
  第三方再根据该讯息、金钥签章与已知的公开金钥，认证该讯息具有可信赖的来源。
• In the new scheme, the digital signature can not be denied or forged, and the secret key update algorithm is fast, and the sizes of key and signature are small.
  新方案具有签名的不可伪造性和不可否认性、密钥进化快、签名和密钥长度短等特点。