penumbra VS 2key-ratchet

Compare penumbra vs 2key-ratchet and see what are their differences.

penumbra

Encrypt/decrypt anything in the browser using streams on background threads. (by transcend-io)
whatwg-streams Cryptography Privacy decrypt-files Streams Streaming
Source Code
penumbra-example.vercel.app
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2key-ratchet

2key-ratchet is an implementation of a Double Ratchet protocol and X3DH in TypeScript utilizing WebCrypto. (by PeculiarVentures)
diffie-hellman secp256r1 Ecc secrecy Privacy Encryption Cryptography webcrypto TypeScript JavaScript Session integrity
Source Code
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SurveyJS - Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App
With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
surveyjs.io
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InfluxDB - Power Real-Time Data Analytics at Scale
Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
www.influxdata.com
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penumbra 2key-ratchet
1 1
133 109
0.0% 5.5%
6.4 0.0
2 months ago over 1 year ago
TypeScript TypeScript
Apache License 2.0 MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

penumbra

Posts with mentions or reviews of penumbra. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-03-19.
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    4 projects | news.ycombinator.com | 19 Mar 2021
    > How is client core count contributing to this in any way?

    I created an open source streaming encryption/decryption library[1] for E2EE privacy request fulfillment at my current employer. We use navigator.hardwareConcurrency to distribute decryption jobs across multiple CPU cores so that you can get your E2EE files downloaded in a timely manner.

    1. https://github.com/transcend-io/penumbra/

2key-ratchet

Posts with mentions or reviews of 2key-ratchet. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-08-23.

What are some alternatives?

When comparing penumbra and 2key-ratchet you can also consider the following projects:

ephemere - End-to-end encrypted and ephemeral instant messaging app

end-to-end - End-To-End is a crypto library to encrypt, decrypt, digital sign, and verify signed messages (implementing OpenPGP)

exifcleaner - Cross-platform desktop GUI app to clean image metadata

ios - EteSync - Secure, end-to-end encrypted, and privacy respecting sync for your contacts, calendars and tasks.

jslib - Common code referenced across Bitwarden JavaScript projects.

Tutanota makes encryption easy - Tuta is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.

PKI.js - PKI.js is a pure JavaScript library implementing the formats that are used in PKI applications (signing, encryption, certificate requests, OCSP and TSP requests/responses). It is built on WebCrypto (Web Cryptography API) and requires no plug-ins.

penumbra vs ephemere 2key-ratchet vs end-to-end 2key-ratchet vs exifcleaner 2key-ratchet vs ios 2key-ratchet vs jslib 2key-ratchet vs Tutanota makes encryption easy 2key-ratchet vs PKI.js