The section: How is MLS different from existing protocols?
> Secure messaging protocols in use today were designed as one-to-one protocols [...] In contrast, MLS typically has costs of O(log n) for the same scenario, making it well-suited even for large groups.
> Secure messaging protocols in use today were designed as one-to-one protocols [...] In contrast, MLS typically has costs of O(log n) for the same scenario, making it well-suited even for large groups.