f3e89aa MMAP_CACHE: use CSPRNG to init hash table seed

1 file Authored by atikhonov 4 years ago, Committed by pbrezina 4 years ago,
    MMAP_CACHE: use CSPRNG to init hash table seed
    
    Resolves:
    https://pagure.io/SSSD/sssd/issue/4024#comment-603526 part (2)
    
    Reviewed-by: Simo Sorce <simo@redhat.com>
    Reviewed-by: Tomáš Halman <thalman@redhat.com>