Hi - i have a version of V7 that has a customised password hash as it interfaces with another system. The long and short of it is that i need to export my member data with a custom hash that ive created into a new instance of Umbraco on a new server. il will have 2 sites running parallel - that will be updated from a central database via api's.

can i use the tool to import my existing hash ? i currently have 80k members in the system so im concerend on how long it will take and if it is indeed possible using the tool.

Secondly, i need to figure out a way to ensure hash is matching for all new members - possibly machine key based in web.config as both sites will sit on different servers.

Any help appreciated.

thanks

C