21 releases (11 breaking)

0.12.0 Dec 18, 2025
0.10.0 Nov 25, 2025

#1051 in Cryptography

Download history 904/week @ 2025-10-08 947/week @ 2025-10-15 55/week @ 2025-10-22 38/week @ 2025-10-29 57/week @ 2025-11-05 86/week @ 2025-11-12 7/week @ 2025-11-19 12/week @ 2025-11-26 56/week @ 2025-12-03 21/week @ 2025-12-10 35/week @ 2025-12-17 12/week @ 2025-12-24 27/week @ 2025-12-31 24/week @ 2026-01-07 150/week @ 2026-01-14

230 downloads per month
Used in crown-bin

Apache-2.0

2MB
30K SLoC

crown

Crates.io Version Crates.io Version check-unittest release deploy-github-pages check-build-cross

[!IMPORTANT] ALL ALGORITHMS ARE IMPLEMENTED FOLLOWING STANDARD SPECIFICATIONS, BUT THE LIBRARY HAS NOT UNDERGONE A FORMAL SECURITY AUDIT.

THE SOFTWARE IS PROVIDED AS-IS, WITHOUT ANY GUARANTEES OR WARRANTIES.

THE AUTHORS ASSUME NO RESPONSIBILITY OR LIABILITY FOR ANY DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THIS SOFTWARE.

Features

  • API-first design: clean and intuitive, minimal boilerplate
  • First-class documentation: comprehensive guides, examples, and references to get you started quickly
  • no_std support: works in embedded and bare-metal environments. (in plan)
  • Modern cryptographic primitives: symmetric/asymmetric encryption, hashing, AEAD

Credits

Dependencies

~2–21MB
~252K SLoC