13 search results - page 1 / 3 » Abuse-Free Optimistic Contract Signing |
FC
2010
Springer
15 years 1 months ago
2010
Springer
We introduce the novel notion of Verifiable Encryption of Chameleon Signatures (VECS), and then use it to design a three-round abuse-free optimistic contract signing protocol. Key...
57
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CRYPTO
1999
Springer
15 years 2 months ago
1999
Springer
CONCUR
2003
Springer
15 years 3 months ago
2003
Springer
Abstract. A contract signing protocol lets two parties exchange digital signatures on a pre-agreed text. Optimistic contract signing protocols enable the signers to do so without i...
XMLSEC
2003
ACM
15 years 3 months ago
2003
ACM
Reliable and atomic transactions are a key to successful eBusiness interactions. Reliable messaging subsystems, such as IBM’s MQ Series, or broker-based techniques have been tra...
118
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PODC
1998
ACM
15 years 1 months ago
1998
ACM
A contract is a non-repudiable agreement on a given contract text, i.e., a contract can be used to prove agreement between its signatories to any verifier. A contract signing sche...