EdDSA

Not to be confused with ECDSA.
EdDSA
General
DesignersDaniel J. Bernstein, Niels Duif, Tanja Lange, Peter Schwabe, Bo-Yin Yang, et al.
First published26 September 2011 (13 years ago) (2011-09-26)
Detail
StructureElliptic-curve cryptography

In public-key cryptography, Edwards-curve Digital Signature Algorithm (EdDSA) is a digital signature scheme using a variant of Schnorr signature based on twisted Edwards curves.[1] It is designed to be faster than existing digital signature schemes without sacrificing security. It was developed by a team including Daniel J. Bernstein, Niels Duif, Tanja Lange, Peter Schwabe, and Bo-Yin Yang.[2] The reference implementation is public-domain software.[3]

  1. ^ Josefsson, S.; Liusvaara, I. (January 2017). Edwards-Curve Digital Signature Algorithm (EdDSA). IRTF. doi:10.17487/RFC8032. ISSN 2070-1721. RFC 8032. Retrieved 2022-07-11.
  2. ^ Bernstein, Daniel J.; Duif, Niels; Lange, Tanja; Schwabe, Peter; Bo-Yin Yang (2012). "High-speed high-security signatures" (PDF). Journal of Cryptographic Engineering. 2 (2): 77–89. doi:10.1007/s13389-012-0027-1. S2CID 945254.
  3. ^ "Software". 2015-06-11. Retrieved 2016-10-07. The Ed25519 software is in the public domain.