Is s2n-tls-tokio safe to use?

s2n-tls-tokio has no known vulnerabilities on the latest version (0.3.36). DepScope rates its health at 77/100 (moderate risk).

What is the latest version of s2n-tls-tokio?

The latest version of s2n-tls-tokio is 0.3.36, released 2026-04-02.

Does s2n-tls-tokio have known vulnerabilities?

No known vulnerabilities on the latest version of s2n-tls-tokio.

Is s2n-tls-tokio deprecated?

No, s2n-tls-tokio is actively maintained. Latest release: 0.3.36 (2026-04-02).

What are alternatives to s2n-tls-tokio?

Popular alternatives to s2n-tls-tokio in Cargo include: hashbrown, getrandom, windows-sys, syn.

What license does s2n-tls-tokio use?

s2n-tls-tokio is licensed under Apache-2.0.

s2n-tls-tokio

cargov0.3.36

An implementation of TLS streams for Tokio built on top of s2n-tls

License Apache-2.0permissive93 versions0 deps1,600,406 weekly dl

aws/s2n-tls

/ 100

Health

safe to use

[email protected] is safe to use (health: 77/100)

Health breakdown0 – 100

20/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

0/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/s2n-tls-tokio