If the data you found can keep the ceiling from collapsing, we have no time to spare.
I know of a few magnetic decryptors around Acerra Spaceport, from back during the Exodus. They might still be working.
Quest Giver
Shani
Location
Spaceport
Objectives
Mission Objectives
01Use the Magnetic Decryptor in the Fuel Control Building
02Reach the Arrival Building in Spaceport
03Use the Magnetic Decryptor on the top floor of the Arrival Building