Install erlang-public-key by entering the following commands in the terminal:
sudo apt update sudo apt install erlang-public-key
Description:
Erlang/OTP public key infrastructure
Provides functions to handle public key infrastructure from RFC 3280 (X.509 certificates) and some parts of the PKCS-standard.
Homepage: http://www.erlang.org/
Version: 1:20.2.2+dfsg-1ubuntu2
Section: interpreters