How to erase/reset hashcat-brain server

[freeroute]

Q_1: Are there a simple method to erase/reset hashcat-brain server memory without reinstall it?

Q_2: Is it possible to configure the hashcat-brain server only accepts a particular hash type? (for example: only accept bcrypt hashes candidates)

Thanks for your help.

[philsmd]

#1 there is no such thing as an installation for brain.
you can just remove/delete the files starting with brain.*
brain.*.admp (attack storage)
brain.*.ldmp (session storage, long time memory)

#2 you can whitelist some hash lists on the server with --brain-session-whitelist (you can see the calculated hash - i.e. session id - directly in the status prompt of the client)

[freeroute]

Thanks for your quick reply.