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crates.io · #4429 most downloaded on crates.io
Pure Rust implementation of the EAX Authenticated Encryption with Associated Data (AEAD) Cipher with optional architecture-specific hardware acceleration. Implemented generically around block ciphers, it combines counter mode (CTR) encryption with CMAC authentication.
Last release 1 months ago
21 Aug 2026
Ships unpredictably
gaps range from 2 weeks to 3.3 years
Nearly every release is documented
notes for 8 of 8 stable releases
Nothing withdrawn
no release was ever pulled
8 years old
12 releases · first in 2019
The initial .0 releases of these crates still used subtle exclusively for the tag comparison and ctutils for everything else.
The initial .0 releases of these crates still used subtle
exclusively for the tag comparison and ctutils for everything else.
This cuts new releases with #879, a PR which switched from subtle to
ctutils.
Releases the following:
aes-gcm v0.11.1aes-gcm-siv v0.12.1ascon-aead128 v0.1.1belt-dwp v0.1.1ccm v0.6.1deoxys v0.2.1eax v0.6.1One column per quarter.
Edition changed to 2024 and MSRV bumped to 1.85
AeadInOut (#665)cipher to v0.5 (#793)aes to v0.9 (#821)cmac to v0.8 (#821)ctr to v0.10 (#821)aead to v0.6 (#831)std and stream features (#662)AeadInOut (#665)cipher to v0.5 (#793)aes to v0.9 (#821)cmac to v0.8 (#821)ctr to v0.10 (#821)aead to v0.6 (#831)std and stream features (#662)Nothing published for this version
Nothing published for this version
Nothing published for this version
Pin subtle dependency to v2.4 ([#349])
subtle dependency to v2.4 (#349)Allow variable tag length ([#231])
Replace block-cipher/stream-cipher with cipher crate ([#229])
block-cipher/stream-cipher with cipher crate (#229)API for online encryption/decryption ([#214])
Nothing published for this version
- Initial release
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