Is crc32fast safe to use?

crc32fast has no known vulnerabilities on the latest version (1.5.0). DepScope rates its health at 69/100 (moderate risk).

What is the latest version of crc32fast?

The latest version of crc32fast is 1.5.0, released 2025-07-13.

Does crc32fast have known vulnerabilities?

No known vulnerabilities on the latest version of crc32fast.

Is crc32fast deprecated?

No, crc32fast is actively maintained. Latest release: 1.5.0 (2025-07-13).

What are alternatives to crc32fast?

Popular alternatives to crc32fast in Cargo include: hashbrown, getrandom, windows-sys, syn.

What license does crc32fast use?

crc32fast is licensed under MIT OR Apache-2.0.

crc32fast

cargov1.5.0

Fast, SIMD-accelerated CRC32 (IEEE) checksum computation

License MIT OR Apache-2.0permissive18 versions0 deps84,435,936 weekly dl

srijs/rust-crc32fast

/ 100

Health

safe to use

[email protected] is safe to use (health: 69/100)

Health breakdown0 – 100

10/25

maintenance

20/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

OSS Scorecard

OpenSSF security posture score

3.6/10

weak

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.77critical

Download trend

stable(0%)

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/crc32fast