## How to build large-scale end-to-end encrypted group video calls

- 種別: news
- 関連技術: signal
- 公開日時: 2021-12-15T00:00:00.000Z
- 情報源: Signal Blog (https://signal.org/blog/how-to-build-encrypted-group-calls/)
- パーマリンク: https://vulnpulse.app/items/signal-blog-91c31773137e

Signal released end-to-end encrypted group calls a year ago, and since then we’ve scaled from support for 5 participants all the way to 40. There is no off the shelf software that would allow us to support calls of that size while ensuring that all communication is end-to-end encrypted, so we built our own open source Signal Calling Service to do the job. This post will describe how it works in more detail. Read more...