All 31 PQ Crypta algorithms — real API timings, run in your browser against api.pqcrypta.com. From classical ECDH to Quad-Layer maximum security.
NIST FIPS 203NIST 2025 HQCLive DataDual-KEM
33 entries — 31 PQ Crypta API algorithms, the browser-native ECDH P-256 baseline, and Dual-KEM parallel.
Each runs 5 times (plus 1 warmup discarded). Median + min–max range reported. API timings include full round-trip to api.pqcrypta.com.
All 31 algorithms are selectable in Encryption and Streaming.
★ Dual-KEM runs ML-KEM-1024 + HQC-256 in parallel — total ≈ slowest single KEM, not the sum. This is how Share works.
Why these numbers matter
Per message, not per byte
The entire PQC overhead is charged once per message regardless of its length. A 3-word note and a 10,000-word document cost exactly the same computation.
Constant, not variable
Algorithm performance does not depend on message content or size — only on the security level chosen. The timings above are fully representative for any payload.
Front-loaded, not per session
Key generation pays most of the cost once. In longer sessions with reused keys, only the cheaper encrypt + decrypt phases apply — overhead amortises over time.
This is what runs in Share — ML-KEM-1024 + HQC-256 fired simultaneously. Two NIST Level 5 algorithms, two independent hard problems. Both must be broken to read a message.
run to see timings
Quad-Layermax security
4-layer encryption stack. The API's highest security mode. Upper bound of the performance envelope.
