WebDec 9, 2012 · The work is concerned with identification of bad signatures in a sequence which is validated using batching. Identification codes (idcodes) are defined and their … WebT1 - Faster batch forgery identification. AU - Bernstein, D.J. AU - Doumen, J.M. AU - Lange, T. AU - Oosterwijk, J. PY - 2012. Y1 - 2012. N2 - Batch signature verification detects whether a batch of signatures contains any forgeries. Batch forgery identification pinpoints the location of each forgery. Existing forgery-identification schemes ...

Faster Batch Forgery Identification Request PDF

WebAbstract. In AfricaCrypt 2012 and ACNS 2014, several algorithms are proposed for the batch verification of ECDSA signatures. In this paper, we make a comparative study of these methods for the Edwards curve digital signature algorithm (EdDSA). We describe the adaptation of Algorithms N, N′, S2′ and SP for EdDSA signatures. WebTwo of these algorithms are based on the naive idea of taking square roots in the underlying fields, and the others perform symbolic manipulation to verify small batches of ECDSA signatures. In this paper, we use elliptic-curve summation polynomials to design a new ECDSA batch-verification algorithm which is theoretically and experimentally ... computer facebook to dark mode

Randomized Batch Verification of Standard ECDSA Signatures

WebBernstein DJ Doumen J Lange T Oosterwijk J-J Galbraith S Nandi M Faster batch forgery identification Progress in Cryptology - INDOCRYPT 2012 2012 Heidelberg Springer 454 473 10.1007/978-3-642-34931-7_26 Google Scholar; 7. Bernstein DJ Duif N Lange T Schwabe P Yang B-Y High-speed high-security signatures J. Cryptogr. Web"Faster batch forgery identification." Pages 454–473 in Progress in cryptology—INDOCRYPT 2012, 13th international conference on cryptology in India, Kolkata, India, December 9–12, 2012, proceedings, edited by Steven D. Galbraith, Mridul Nandi, Lecture Notes in Computer Science 7668, Springer, 2012, ISBN 978-3-642-34930-0. WebDec 18, 2007 · Faster Batch Forgery Identification. Conference Paper. Dec 2012; Daniel J. Bernstein; Jeroen Doumen; Tanja Lange; Jan-Jaap Oosterwijk; Batch signature verification detects whether a batch of ... ecko flint company