Is x25519-dalek safe to use?

x25519-dalek has no known vulnerabilities on the latest version (3.0.0-pre.6). DepScope rates its health at 79/100 (moderate risk).

What is the latest version of x25519-dalek?

The latest version of x25519-dalek is 3.0.0-pre.6, released 2026-02-04.

Does x25519-dalek have known vulnerabilities?

No known vulnerabilities on the latest version of x25519-dalek.

Is x25519-dalek deprecated?

No, x25519-dalek is actively maintained. Latest release: 3.0.0-pre.6 (2026-02-04).

What are alternatives to x25519-dalek?

Popular alternatives to x25519-dalek in Cargo include: hashbrown, getrandom, windows-sys, syn.

What license does x25519-dalek use?

x25519-dalek is licensed under BSD-3-Clause.

x25519-dalek

cargov3.0.0-pre.6

X25519 elliptic curve Diffie-Hellman key exchange in pure-Rust, using curve25519-dalek.

License BSD-3-Clausepermissive32 versions0 deps9,070,270 weekly dl

dalek-cryptography/curve25519-dalek/tree/main/x25519-dalek

/ 100

Health

safe to use

[email protected] is safe to use (health: 79/100)

Health breakdown0 – 100

20/25

maintenance

17/20

popularity

25/25

security

12/15

maturity

5/15

community

Vulnerabilities

none known

Quality signals

OSS Criticality

0.71critical

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/x25519-dalek