BTW, What do you mean by linux 7.3 as there is no such animal? Would that perhaps be Red Hat 7.3?
The error message is telling you that you need to match openssl and openssl-devel. You need to download both packages.
If you have and can't remember where you downloaded the other package to, try this
If you havent found and downloaded it you will have to do so.
Just in case you are running Red Hat 7.3, here are some links:
# Red Hat links
Red Hat Linux Manuals
Get your mp3 support here
Easier software management: apt4rpm
- Red Carpet
Red Hat 8.0 Tips & Tricks
# Red Hat 7.3 down configuration commands
leads to several configuration tools
# Red Hat 7.3 up configuration commands
Configure X server:
Red Hat Linux 8.0 Package Management Tool
Red Hat 9.0 Package Management Tool
# Handling NTFS
New Technology FileSystem (NTFS) HOWTOs
Linux NTFS project