International Association for Cryptologic Research

Ph.D. Database

The aim of the IACR Ph.D. database is twofold. On the first hand, we want to offer an overview of Ph.D. already completed in the domain of cryptology. Where possible, this should also include a subject classification, an abstract, and access to the full text. On the second hand, it deals with Ph.D. subjects currently under investigation. This way, we provide a timely map of contemporary research in cryptology. All entries or changes need to be approved by an editor. You can contact them via phds (at) iacr.org.

Details

Seungjoo Kim (#305)
Name Seungjoo Kim
Personal Homepage http://www.skim.name
Topic of his/her doctorate. Improved privacy and authenticity in digital signatures / key management
Category cryptographic protocols
Keywords digital signatures, key management
Year of completion 1999
Abstract In this thesis, we suggest how to get the better of privacy and authenticity in digital signature schemes and key management scheme. The main body of the paper contains two (somewhat independent) parts : First, the special digital signature schemes are presented. We introduce new signature types and present some implementation such as "Nominative signatures (presented at PragoCrypt'96)", "Convertible group signatures (presented at AsiaCrypt'96)", "Proxy signatures (presented at ICICS'97)", and "Group signatures for hierarchical multigroups (presented at ISW'97)", etc. Then, we suggest some notions, and give examples of new key management schemes, such as "Verifiable self-certified public keys (presented at Workshop on Coding and Cryptography 1999)", "Pseudonymous self-certified keys" and "One-time self-certified public keys (presented at ICISC'98)".
E-Mail Address skim71 (at) korea.ac.kr
Last Change 2011-03-20 05:13:15
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