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cryptography

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

About
cryptographydartflutter
github.com/dint-dev/cryptographyApache-2.0dint.dev291k / week189 · 143 forks · 11 contributors
Compare
Compares against 2.9.0 (latest stable)
Latest Stable2.9.0Nov 21, 2025
Release cadenceDaily
Last releaseNov 21, 2025
Open advisories0
Changelog quality2% curated
GitHub Releases, gaps for some releases
Release history SecurityYou're on
2.x
STABLE · RCPRE-RELEASE2023AprJulOct2024AprJulOct2025AprJulOct

37 older or filtered releases not shown.

Upgrade guides

Breaking changes and a migration checklist for each major version
cryptography 1 → 21.4.1 → 2.9.0Nov 21, 2025 UnknownNew1Changed2Other2cryptography 0.3 → 10.3.5 → 1.4.1Jun 9, 2020 Unknowncryptography 0.2 → 0.30.2.6 → 0.3.5Apr 24, 2020 Unknowncryptography 0.1 → 0.20.1.2 → 0.2.6Mar 28, 2020 Unknown
VersionChannelDateChangesSecurity
2.9.0 StableNov 21, 2025New1Changed2Other22.8.1 youStableNov 21, 2025No notes published2.8.0 StableNov 19, 2025No notes published2.7.0 StableSep 21, 2023No notes published2.6.1 StableSep 21, 2023No notes published2.6.0 StableSep 2, 2023No notes published2.5.0 StableMar 11, 2023No notes published2.4.0 StableMar 6, 2023No notes published2.3.0 StableMar 4, 2023No notes published2.2.0 StableMar 3, 2023No notes published2.1.1 StableFeb 17, 2023No notes published2.1.0 StableFeb 17, 2023No notes published2.0.5 StableNov 14, 2021No notes published2.0.4 StableNov 9, 2021No notes published2.0.3 StableNov 9, 2021No notes published2.0.2 StableJul 17, 2021No notes published2.0.1 StableMar 3, 2021No notes published2.0.0 StableMar 3, 2021No notes published2.0.0-nullsafety.2 DevDec 31, 2020No notes published2.0.0-nullsafety.1 DevDec 31, 2020No notes published