Does Linux/Unix have a certificate store like the windows keystore?

Question

linux

Does Linux/Unix have a certificate store like the windows keystore?
Or are the certificates stored in the clear in the /etc/ssl/certs folder?

Answer 1

in Linux they go from the principle "everything is a file" and try to store everything as separate files in the file system. it is convenient and visual.

Answer 2

Specify what you need. JKS, PKCS12 in Linux can be done without problems, for example.