Is X25519 Safe?
X25519 — Nerq Trust Score 64.5/100 (C+ grade). Based on analysis of 2 trust dimensions, it is generally safe but has some concerns. Last updated: 2026-08-02.
Use X25519 with some caution. X25519 is a Ruby gem with a Nerq Trust Score of 64.5/100 (C+), based on 3 independent data dimensions. Below the recommended threshold of 70. Security: 90/100. Popularity: 75/100. Data sourced from rubygems.org, GitHub, and NVD. Last updated: 2026-03-22. Machine-readable data (JSON).
Is X25519 safe?
CAUTION — X25519 has a Nerq Trust Score of 64.5/100 (C+). It has moderate trust signals but shows some areas of concern that warrant attention. Suitable for development use — review security and maintenance signals before production deployment.
What is X25519's trust score?
X25519 has a Nerq Trust Score of 64.5/100, earning a C+ grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for X25519?
X25519's strongest signal is security at 90/100. No known vulnerabilities have been detected. It has not yet reached the Nerq Verified threshold of 70+.
What is X25519 and who maintains it?
| Author | Tony Arcieri |
| Category | Ruby Gems |
| Source | N/A |
X25519 Across Platforms
Same developer/company in other registries:
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Safety Guide: X25519
What is X25519?
X25519 is a Ruby gem — An efficient public key cryptography library for Ruby providing key exchange/agreement via the X25519 (a.k.a. Curve25519) Elliptic Curve Diffie-Hellman function as described in RFC 7748..
How to Verify Safety
Run bundle audit. Review on rubygems.org.
You can also check the trust score via API: GET /v1/preflight?target=x25519
Key Safety Concerns for Ruby gem
When evaluating any Ruby gem, watch for: dependency vulnerabilities, maintenance status.
Trust Assessment
X25519 has a Nerq Trust Score of 64/100 (C+) and has not yet reached Nerq trust threshold (70+). This score is based on automated analysis of security, maintenance, community, and quality signals.
Key Takeaways
- X25519 has a Trust Score of 64/100 (C+).
- Review carefully before use — below trust threshold.
- Always verify independently using the Nerq API.
Frequently Asked Questions
Is X25519 Safe?
What is X25519's trust score?
What are safer alternatives to X25519?
Does X25519 have known vulnerabilities?
Is X25519 actively maintained?
Popular in Ruby Gems
See Also
Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.