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aes-siv

v0.7.0 Growing

Pure Rust implementation of the AES-SIV Misuse-Resistant Authenticated Encryption Cipher (RFC 5297) with optional architecture-specific hardware acceleration

Apache-2.0 OR MIT Edition 2021 MSRV 1.56
CryptographyNo standard library #aes#encryption#aead#siv

Quick Verdict

  • โœ“Actively maintained (updated 53d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 201 crates
  • โœ“Team maintained (2 owners)
  • โœ“Permissive license (Apache-2.0 OR MIT)

Security

Checking security advisories...
Downloads
7.8M
Dependents
201
Releases
17
Size
26KB

Deep Insights

๐Ÿ“‰
Download decline

811.5K downloads in the last 30 days, down 27% from the previous period. May indicate migration to alternatives.

๐Ÿ”—
Moderate adoption

201 crates depend on aes-siv. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 215 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 6+ years old, aes-siv hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 25KB, aes-siv is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include vrl, tink-daead, crev-lib, tardis, reductstore. When high-quality crates choose aes-siv, it's a strong quality signal.

Health Breakdown

Maintenance 13/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 17/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
32K/day avg-34%
050K100K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.7.0
98%
v0.6.2
1%
v0.5.0
0%
v0.6.1
0%
v0.2.0
0%

Release Timeline

17 releases1 yankedsince 2019
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2021
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2022
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2025
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2026
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Yanked

Feature Flags

default =["alloc", "getrandom"]

stdalloc*streamheaplessgetrandom*

README

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Maintainers

Dependencies
11
direct dependencies
Dependents
201
crates depend on aes-siv

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