The webpage you referenced shows the First-, Second-, and Third-Prize winners of the Chinese national cryptographic algorithm design competition, which was held in Chengdu on July 22, 23. The goals were to support the construction of new network security systems and the 14th five-year plan of industry. The meeting hoped to promote a new era of industrial and technological development. Because of Covid-19, the number of participants was limited to 200 (excluding those who joined online).
The First-Prize winners were:
Aegis-enc and Aegis-sig
Aigis-Enc is an encryption algorithm based on asymmetrical learning
with errors (LWE). A thorough comparison between Aigis-Enc (with the
recommended parameters) and a symmetrical LWE encryption scheme on the
same scale (the sampling parameters are {η1, η2} = {2, 2} instead of
{1, 4}) on Chosen-plaintext attack (CPA) security, computation
complexity and decryption failure probability is made. In particular,
the authors ascertain that the CPA security of Aigis-Enc is 160.895,
and that of the symmetrical LWE encryption scheme on the same scale is
161.834.
Following a moderator's comment that is shown above, some information about Kyber and Dilithium.
and LAC.PKE
LAC is a package of cryptographic primitives whose security is based
on the Ring-LWE problem. It contains a PKE and a KEM...
