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package digest
import ()
// A simpleUserStore uses a map to lookup strings of "user:realm" into "ha1"
type simpleUserStore struct {
userToHA1 map[string]string
}
// Create a simple UserStore. You will pass in a map of the form { "username:realm": "md5(username:realm:password)", ... }
// It will be used to answer .Lookup() queries. The map is NOT copied. You could alter it if you wished to track new
// accounts or password changes, though I suggest you make your own implementation of UserStore instead of going that route.
// Spare your code readers.
func NewSimpleUserStore(users map[string]string) UserStore {
us := simpleUserStore{userToHA1: users}
return &us
}
func (us *simpleUserStore) Lookup(user string, realm string) (string, bool, error) {
ha1, ok := us.userToHA1[user+":"+realm]
if ok {
return ha1, true, nil
} else {
return "", false, nil
}
}
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