
Erhan Yildiz refactored the Circom adapter in the lambdaclass/lambdaworks repository to support Groth16 over the BLS12-381 curve, focusing on robust integration with R1CS and witness file I/O. He implemented a conversion path to translate these inputs into a QAP format compatible with Lambdaworks, streamlining the cryptographic workflow for zero-knowledge proofs. By removing the Metal feature, Erhan reduced build complexity and improved dependency management. He also updated documentation and addressed lint and Clippy issues, enhancing code maintainability and CI reliability. His work leveraged Rust and JavaScript, demonstrating depth in cryptography, code refactoring, and zero-knowledge proof systems.
April 2025: Delivered Circom adapter Groth16 over BLS12-381 with R1CS/witness I/O and QAP conversion; removed Metal feature; updated documentation; fixed lint issues. No major bugs reported this month for lambdaclass/lambdaworks.
April 2025: Delivered Circom adapter Groth16 over BLS12-381 with R1CS/witness I/O and QAP conversion; removed Metal feature; updated documentation; fixed lint issues. No major bugs reported this month for lambdaclass/lambdaworks.

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