Zhang et al., 2013 - Google Patents
Key-evolving hierarchical ID-based signcryptionZhang et al., 2013
View PDF- Document ID
- 9581000935356927233
- Author
- Zhang Y
- Chen X
- Li H
- Publication year
- Publication venue
- The Computer Journal
External Links
Snippet
Key-evolving cryptography is intended to mitigate the damage in case of a secret key compromise, one of the severest security threats to actual cryptographic schemes. In the public-key setting, the essential idea of key-evolving lies in updating the private key with …
- 238000004891 communication 0 abstract description 6
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- H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
- H04L9/0844—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols with user authentication or key authentication, e.g. ElGamal, MTI, MQV-Menezes-Qu-Vanstone protocol or Diffie-Hellman protocols using implicitly-certified keys
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