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srp

v0.6.0 Growing

Pure Rust implementation of the Secure Remote Password (SRP) password-authenticated key exchange (PAKE) algorithm as described in RFC5054. Built on `crypto-bigint`, a mathematical library designed with constant-time algorithms.

MIT OR Apache-2.0 Edition 2021 MSRV 1.56
AuthenticationCryptographyNo standard library #crypto#authentication#pake

Quick Verdict

  • โœ“Actively maintained (updated 52d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Team maintained (2 owners)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
64.2K
Dependents
63
Releases
22
Size
17KB

Deep Insights

๐Ÿ“‰
Download decline

3.7K downloads in the last 30 days, down 62% from the previous period. May indicate migration to alternatives.

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 8+ years old, srp hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 16KB, srp is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include hap, isideload, easy-srp, simple-srp, rairplay. When high-quality crates choose srp, 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 16/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
216/day avg-51%
02004006002/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.6.0
64%
v0.5.0
15%
v0.7.0-rc.1
14%
v0.7.0-rc.3
3%
v0.4.1
3%

Release Timeline

10 releasessince 2019
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2019
1
2020
1
2021
2022
1
2023
2024
2025
1
2026
6
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README

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Maintainers

Dependencies
10
direct dependencies
Dependents
63
crates depend on srp

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