https://github.com/zoom/zoom-e2e-whitepaper

Zoom Cryptography Whitepaper
https://github.com/zoom/zoom-e2e-whitepaper

Last synced: 22 days ago
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Zoom Cryptography Whitepaper

• Host: GitHub
• URL: https://github.com/zoom/zoom-e2e-whitepaper
• Owner: zoom
• License: other
• Created: 2020-05-22T05:32:40.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2024-06-17T07:37:57.000Z (6 months ago)
• Last Synced: 2024-09-04T00:04:25.474Z (3 months ago)
• Homepage:
• Size: 5.19 MB
• Stars: 544
• Watchers: 38
• Forks: 36
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE.md

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README

        
# Zoom Cryptography Whitepaper

This is the home of the whitepaper documenting the cryptographic design powering several Zoom

products, including end-to-end encryption for emails, phone and meetings. The latest released PDF will always be [available

here](https://github.com/zoom/zoom-e2e-whitepaper/blob/master/zoom_e2e.pdf). This repository will be

updated as we implement and iterate on our cryptographic protocols.

See the [changelog](./CHANGELOG.md) for a summary of what changed in each version. Note that, before

version 4.0, this document was titled "E2E Encryption for Zoom Meetings", but we updated the name to

reflect its expanded scope. We still value feedback, recommendation and corrections. Please continue

to post them under [Issues](https://github.com/zoom/zoom-e2e-whitepaper/issues).

## Timeline

- **17 June 2024**: [Version 4.5](./archive/zoom_e2e_v4_5.pdf) was published.

- **21 May 2024**: [Version 4.4](./archive/zoom_e2e_v4_4.pdf) was published.

- **21 November 2023**: [Version 4.3](./archive/zoom_e2e_v4_3.pdf) was published.

- **21 August 2023**: [Version 4.2](./archive/zoom_e2e_v4_2.pdf) was published.

- **27 March 2023**: [Version 4.1](./archive/zoom_e2e_v4_1.pdf) was published.

- **18 November 2022**: [Version 4.0](./archive/zoom_e2e_v4.pdf) was published.

- **18 July 2022**: [Version 3.3](./archive/zoom_e2e_v3_3.pdf) was published.

- **29 October 2021**: [Version 3.2](./archive/zoom_e2e_v3_2.pdf) was published.

- **5 October 2021**: [Version 3.1](./archive/zoom_e2e_v3_1.pdf) was published.

- **15 December 2020**: [Version 3](./archive/zoom_e2e_v3.pdf) was published.

- **3 November 2020**: [Version 2.3.1](./archive/zoom_e2e_v2_3_1.pdf) was published.

- **14 October 2020**: [Version 2.3](./archive/zoom_e2e_v2_3.pdf) was published.

- **17 June 2020**: [Version 2](./archive/zoom_e2e_v2.pdf) was published.

- **22 May 2020 - 5 June 2020**: A comment period on the initial design

- **22 May 2020**: [Version 1](./archive/zoom_e2e_v1.pdf) was published.