CKB Rust Algorithm Benchmarks

This project aims to provide benchmarks for the implementation of cryptography algorithms in Rust on CKB. It now includes:

• p256(secp256r1)
• k256(secp256k1)
• rsa(2048 bits)
• ed25519
• schnorr

Build and Run

capsule build --release

Run tests:

make ci

Benchmark Matrix

Test with ckb-debugger 0.115.0-rc2 and capsule 0.10.4:

Curve	Cycles	Binary Size	Additional Information
p256	3.4M Cycles	68K Bytes	N/A
k256	2.7M Cycles	84K Bytes	No precomputed table
RSA-2048	5.1M Cycles	82K Bytes	N/A
ed25519	1.8M Cycles	49K Bytes	N/A
schnorr	2.6M Cycles	76K Bytes	N/A
k256	5.6M Cycles	96K Bytes	Recovery