sha1collisiondetection is used at run time in 90 crates (of which 8 optionally). It is a direct run-time dependency in 3 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) sha1collisiondetection version
37K 68 sequoia-openpgp ^0.3.1
2.0K 8 openpgp-cert-d ^0.3
1 gitoid optional ^0.3.3