rsa_public_encrypt_pkcs1 is used at run time in 6 crates. It is a direct run-time dependency in 1 crate. It's used only as a dev dependency in 2 crates.

Depender (with downloads and own rev deps) rsa_public_encrypt_pkcs1 version
110 4 azalea-crypto ^0.4.0
1 minceraft dev ^0.4
net-mc dev ^0.4