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

• If the proxy signer wans to use the same proxy key to signature different messages, his private key will be cracked.
  如果代理人两次用同一代理密钥签名，他的私钥就会被破译。
• The only way to guarantee that the public key signature is from the owner is for the owner to hand you the key on a disk, in person.
  保证公共密钥签名来自所有者的惟一方法是，密钥的所有者亲自把磁盘上的密钥交给您。
• In this paper, the characteristics and key problems of signature management are analyzed in detail. Referring to WFMC workflow frame structure, a signature management system realization scheme based on workflow is designed.
  本文对签字管理的特点和要解决的关键问题进行了详细分析，并参照WFMC工作流的框架结构设计了一种基于工作流的签字管理系统实现方案。
• On the basis of a NP ─ completeness problem ( matrix cover problem), a new type of public key signature scheme is presented. Its velocity is quicker and its realization is easier. and discusses its safety character.
  以NP完全问题MatrixCover问题为基础，建立了一公钥签名体制.该体制速度快，易实现，并对其安全性进行了讨论。
• The new IBS scheme, not increasing any public key parameter and signature ciphertext overload, will improve the security reduction efficiency by modifying the parameters of Waters identity function which is used to deal with message, so it is more secure and credible.
  新方案在不增加任何公钥参数和签名通信量的条件下，通过修改处理消息的Waters身份处理函数的参数设置使得新算法的安全归约效率得到了较大提高，因而新方案也更为安全可信。
• According to the elliptic curve cryptography theory and digital watermarking technique, this paper presents the concepts of secret key and signature watermarking.
  根据椭圆曲线加密理论和数字水印技术，给出密钥和签署水印密钥的概念；
• This paper proposed an efficient ID-based signature scheme without trusted party against the problem of key escrow of ID-based signature system.
  针对现有的基于身份签名系统的密钥托管问题，提出了一种高效的基于身份的无可信中心签名方案。
• 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。
• An efficient self-certified public key signature from bilinear pairings
  高效的使用双线性对的自认证公钥签名
• The CGA extension header comprehends four kinds of options, which are used to bind the content of packet, source address, public key, private key and signature.
  该扩展头包含四种选项，用于数据包内容、源地址、公钥、私钥和签名的绑定。