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
双语例句
- 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。 - 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。 - 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 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。 - 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 - One-way Hash function is a key of digital signature, can greatly shorten the signature time, and has a wide range of applications in the message integrity testing and message authentication.
单向Hash函数是数字签名中的一个关键环节，可以大大缩短签名时间，在消息完整性检测以及消息认证等方面有着广泛的应用。 - 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 other is modifying public key signature main mode to protect the initiator's identity.
对公钥签名主模式进行改进，以保护发起者的身份信息。 - The wave motion bears the Key signature imparted by the nature and extent of the source. The Dynamic Action of Coupled Waves in Lossy Nonlinear Medium
波动具有由震源的性质和范围造成的主要特征。有耗非线性介质中耦合波的动力学行为 - Common proxy signature has a serious defect: once key for signature disclosed, document signed by former key for signature is invalid.
普通的代理签名算法有一个严重的缺陷：一旦签名密钥泄露，以前用该密钥签名的所有文档都失效。