Security News > 2019 > May > Cryptanalyzing a Pair of Russian Encryption Algorithms
2019-05-10 11:30
A pair of Russia-designed cryptographic algorithms -- the Kuznyechik block cipher and the Streebog hash function -- have the same flawed S-box that is almost certainly an intentional backdoor. It's just not the kind of mistake you make by accident, not in 2014....
News URL
https://www.schneier.com/blog/archives/2019/05/cryptanalyzing_.html