Digital signature schemes are one of the most fundamental cryptographic mech- anisms. Such a scheme allows a user, who has previously generated a secret key and ...
Page 1. Optimal Tree-based One-time Digital Signature Schemes. Daniel Bleichenbacher and Ueli M. Maurer. Institute for Theoretical Computer Science. ETH Z urich.
A minimal cutset of a tree directed from the leaves to the root is a minimal set of vertices such that every path from a leaf to the root meets at least one ...
Motivated by the design of efficient cryptographic digital signature schemes, the problem of constructing trees with a large number of pairwise incomparable ...
Contents. STACS '96: Proceedings of the 13th Annual Symposium on Theoretical Aspects of Computer Science. Optimal Tree-Based One-Time Digital Signature Schemes.
1 Introduction We consider trees directed from the leaves to the root where every vertex has at most two predecessors. In this paper, a cutset of such a tree T ...
[PDF] Recommendation for Stateful Hash-Based Signature Schemes
nvlpubs.nist.gov › nistpubs › NIST....
In a stateful HBS scheme, an HBS private key consists of a large set of one-time signature (OTS) private keys. The signer needs to ensure that no individual OTS ...
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May 22, 2017 · Bibliographic details on Optimal Tree-Based One-Time Digital Signature Schemes.
The Merkle signature scheme is a digital signature scheme based on Merkle trees (also called hash trees) and one-time signatures such as the Lamport signature ...
Missing: Optimal | Show results with:Optimal
O timal Tree-based O e-time Di%ital Si% ature Sc1emes. Daniel Bleichenbacher and Ueli M. Maurer. Institute for Theoretical Computer Science. ETH Ziurich.