It's used only as a dev dependency in 4 crates.

Number of dependers Kuznyechik version Downloads/month
0 0.9.0-pre.3 170
2 0.8.2 140
2 0.7.2 380
Depender (with downloads and own rev deps) Kuznyechik version
2.7M 129 ctr dev ^0.8
184K 27 cmac dev ^0.8
gost-modes dev ^0.7
mgm dev ^0.7