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TLS-N: Non-repudiation over TLS Enabling - Ubiquitous Content Signing for Disintermediation
non-repudiation blockchain TLS
2017/6/22
An internet user wanting to share observed content is typically restricted to primitive techniques such as screenshots, web caches or share button-like solutions. These acclaimed proofs, however, are ...
Sovereign Default and Repudiation: The Emerging-Market Debt Crisis in U.S. States, 1839-1843
Sovereign Default Repudiation
2015/9/22
n 1841 and 1842, eight states and the Territory of Florida defaulted on their sovereign
debts. Traditional histories of the default crisis have stressed the causal role of the depression
that began ...
Key-collisions in（EC）DSA: Attacking Non-repudiation
Key-collisions EC DSA Attacking Non-repudiation
2009/4/15
A new kind of attack on the non-repudiation property of digital signature schemes is
presented. We introduce a notion of key-collisions, which may allow an attacker to claim that the
message (presen...