HtPasswdStore with Blowfish support plugin
This plugin extends HtPasswdStore for AccountManagerPlugin with Blowfish support. It is useful when migrating from systems which used crypt with Blowfish hash. In this case it is recommended that you set htpasswd_hash_type to something else, so that new or updated passwords will be in a new format.
Download the zipped source from here.
General instructions on installing Trac plugins can be found on the TracPlugins page.
Enable this plugin in your trac.ini file as follows:
[components] HtBlowfishStorePlugin.* = enabled
After enabling this plugin, you can configure it as follows:
password_file = /path/to/your.htpasswd password_store = HtBlowfishStore htpasswd_hash_type = md5