Install libopencryptoki0 by entering the following commands in the terminal:
sudo apt update sudo apt install libopencryptoki0
PKCS#11 implementation (library)
openCryptoki is a PKCS#11 Cryptographic Token Interface Standard implementation. It includes drivers and libraries to enable IBM cryptographic hardware such as Trusted Computing Platform (TPM) cryptographic devices as well as a software token for testing. . This package contains the library.