Essays about: "Sparse Merkle Tree SMT"

Found 2 essays containing the words Sparse Merkle Tree SMT.

1. 1. LF-PKI: Practical, Secure, and High-Performance Design and Implementation of a Lite Flexible PKI

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Yongzhe Xu; [2022]
   Keywords : Web Public Key Infrastructure PKI ; Certificate Transparency CT ; trust heterogeneity; Sparse Merkle Tree SMT ; Web Public Key Infrastructure PKI ; Certificate Transparency CT ; trust heterogenity; Sparse Merkle Träd SMT ;

   Abstract : Today’s Web Public Key Infrastructure (PKI) builds on a homogeneous trust model. All Certificate Authorities (CAs) are equally trusted once they are marked as trusted CAs on the client side. As a result, the security of the Web PKI depends on the weakest CA. READ MORE

3. 2. Sparse Merkle Trees: Definitions and Space-Time Trade-Offs with Applications for Balloon

   University essay from Karlstads universitet

   Author : Rasmus Östersjö; [2016]
   Keywords : Merkle Trees; Sparse Merkle Trees; Balloon; Authenticated Data Structures;

   Abstract : This dissertation proposes an efficient representation of a sparse Merkle tree (SMT): an authenticated data structure that supports logarithmic insertion, removal, and look-up in a verifiable manner. The proposal is general in the sense that it can be implemented using a variety of underlying non-authenticated data structures, and it allows trading time for space by the use of an abstract model which represents caching strategies. READ MORE