Submission to the CAESAR competition AES - COBRA v 1

Forging Attacks on two Authenticated Encryptions COBRA and POET

In FSE 2014, an authenticated encryption mode COBRA [4], based on pseudorandom permutation (PRP) blockcipher, and POET [3], based on Almost XOR-Universal (AXU) hash and strong pseudorandom permutation (SPRP), were proposed. Few weeks later, COBRA mode and a simple variant of the original proposal of POET (due to a forging attack [13] on the original proposal) with AES as an underlying blockciph...

Submission to the CAESAR competition AES - COPA

PRIMATEs v 1 Submission to the CAESAR Competition Designers / Submitters :

PRIMATEs v 1 . 02 Submission to the CAESAR Competition Designers / Submitters :

General classification of the authenticated encryption schemes for the CAESAR competition

An Authenticated encryption scheme is a scheme which provides privacy and integrity by using a secret key. In 2013, CAESAR (the “Competition for Authenticated Encryption: Security, Applicability, and Robustness”) was co-founded by NIST and Dan Bernstein with the aim of finding authenticated encryption schemes that offer advantages over AES-GCM and are suitable for widespread adoption. The first...