fr32 has no known vulnerabilities on the latest version (12.1.0). DepScope rates its health at 70/100 (moderate risk).

What is the latest version of fr32?

The latest version of fr32 is 12.1.0, released 2026-03-09.

Does fr32 have known vulnerabilities?

No known vulnerabilities on the latest version of fr32.

No, fr32 is actively maintained. Latest release: 12.1.0 (2026-03-09).

Popular alternatives to fr32 in Cargo include: hashbrown, getrandom, windows-sys, syn.

fr32 is licensed under MIT OR Apache-2.0.

cargov12.1.0

Filecoin proofs Fr/32-byte conversion tooling

License MIT OR Apache-2.0permissive29 versions0 deps42,409 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 70/100)

Health breakdown0 – 100

20/25

maintenance

10/20

popularity

25/25

security

12/15

maturity

3/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/fr32