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cryptography

by dint.dev

flutter pub add cryptography
pub.dev Source Code API Docs
Category : Cryptography, Security & Permissions
Dart 3 compatible : Yes
Null safety : Yes
Platform(s) : Android iOS Web macOS Windows Linux
Dart SDK : >=3.3.0 <4.0.0
Latest Version : 2.9.0 (Nov, 2025)
Created : Sep, 2019
Pub Likes : 305
Pub 30-day Downloads : 268.6K
Pub Points : 150
GitHub Stars : 178
Open Issues : 28

About cryptography package

Cryptographic algorithms for encryption, digital signatures, key agreement, authentication, and hashing. AES, Chacha20, ED25519, and more. Cross-platform (mobile, desktop, JS, WASM).

Open Source Flutter Apps & Projects that use cryptography package

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Share your location end-to-end encrypted on decentralized servers using Nostr.
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Decentralized SkyDB-based alternative to Twitter, YouTube and Instagram with a native iOS, Android and web app.
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Password manager built with Flutter + Supabase
Vidar
19

End-to-end encrypted SMS app utilizing AES256 encryption.
Crypto ID
5

Attest the trustworthiness of a device using asymmetric cryptography

Click here to submit an open source Flutter app or project that uses this package.

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Last updated: March 18, 2026