Is ark-secp256r1 safe to use?

ark-secp256r1 has no known vulnerabilities on the latest version (0.6.0). DepScope rates its health at 76/100 (moderate risk).

What is the latest version of ark-secp256r1?

The latest version of ark-secp256r1 is 0.6.0, released 2026-04-28.

Does ark-secp256r1 have known vulnerabilities?

No known vulnerabilities on the latest version of ark-secp256r1.

Is ark-secp256r1 deprecated?

No, ark-secp256r1 is actively maintained. Latest release: 0.6.0 (2026-04-28).

What are alternatives to ark-secp256r1?

Popular alternatives to ark-secp256r1 in Cargo include: hashbrown, getrandom, windows-sys, syn.

What license does ark-secp256r1 use?

ark-secp256r1 is licensed under MIT OR Apache-2.0.

ark-secp256r1

cargov0.6.0

The secp256r1 curve

License MIT OR Apache-2.0permissive4 versions0 deps863,052 weekly dl

arkworks-rs/algebra

/ 100

Health

safe to use

[email protected] is safe to use (health: 76/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

9/15

maturity

3/15

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/ark-secp256r1

ark-secp256r1

cargov0.6.0

The secp256r1 curve

License MIT OR Apache-2.0permissive4 versions0 deps863,052 weekly dl

arkworks-rs/algebra

/ 100

Health

safe to use

[email protected] is safe to use (health: 76/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

9/15

maturity

3/15

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/ark-secp256r1