ChallengeResponse is used at run time in 5 crates (of which 2 optionally). It is a direct run-time dependency in 4 crates.

Depender (with downloads and own rev deps) ChallengeResponse version
1.2K 8 keepass optional ^0.5
shavee ^0.5
2 shavee_core ^0.5
500 1 keepass-ng optional ^0.5