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http://dx.doi.org/10.13089/JKIISC.2002.12.5.53

Implementation of Key Recovery Model based on XML for B2B  

김주한 (한국전자통신연구원 네트워크보안연구부)
문기영 (한국전자통신연구원 네트워크보안연구부)
손승원 (한국전자통신연구원 네트워크보안연구부)
Publication Information
Journal of the Korea Institute of Information Security & Cryptology / v.12, no.5, 2002 , pp. 53-61 More about this Journal
Abstract
In this paper, we will introduce a design of key recovery based on XML can be used in B2B environment. XML Digital Signature and XML Encryption that are defied recently as standards by W3C(World Wide Web Consortium) are deployed to sign/verify or encrypt/decrypt documents for electronic commerce and keys to store/load at/from key recovery server. The result of signature or encryption is always an XML document and all messages used in this key recovery system are also XML documents. It enables to adapt transparently this key recovery system to legacy XML applications and electronic commerce platforms based on XML. And its method for key recovery is key escrow. One of the characteristics of this key recovery is that one enterprise can recover keys of some documents for electronic commerce from external key recovery system in other enterprises related with them and also recover keys from owns.
Keywords
Key Recovery; XML Digital Signature; XML Encryption; B2B;
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