Install erlang-crypto by entering the following commands in the terminal:
sudo apt update sudo apt install erlang-crypto
Description:
Erlang/OTP cryptographic modules
The Crypto Application provides functions for computation of message digests, encryption and decryption functions. It uses OpenSSL for actual calculations.
Homepage: http://www.erlang.org/
Version: 1:20.2.2+dfsg-1ubuntu2
Section: interpreters