Technical writing by Jinwoo Lee on cryptography, Rust, AWS Nitro Enclaves, MPC, and systems engineering.https://chemonoworld.github.io/https://chemonoworld.github.io/blog/linux-network-basic-1/https://chemonoworld.github.io/blog/linux-network-basic-1/ENI/NIC, Linux 인터페이스 플래그, ip rule, ip route, TUN/TAP, socat을 공부하며 리눅스 네트워크 기초를 정리합니다.Sat, 04 Jul 2026 00:00:00 GMThttps://chemonoworld.github.io/blog/temp-linux-tutorial/https://chemonoworld.github.io/blog/temp-linux-tutorial/TUN/TAP, Linux routing, VPC network, socat, VSOCK을 Linux VM에서 직접 실습하며 네트워크 경로와 인터페이스 동작을 정리합니다.Sat, 04 Jul 2026 00:00:00 GMThttps://chemonoworld.github.io/blog/pedersen-dkg/https://chemonoworld.github.io/blog/pedersen-dkg/Rust 코드로 Pedersen DKG의 라운드 흐름을 따라가며 각 노드가 다항식, commitment, share를 어떻게 다루는지 정리한다.Wed, 24 Jun 2026 00:00:00 GMThttps://chemonoworld.github.io/blog/tee-crypto-attestation/https://chemonoworld.github.io/blog/tee-crypto-attestation/Nitro Enclaves와 AWS KMS를 중심으로 cryptographic attestation, PCR, attestation document, secret release 모델을 정리합니다.Thu, 28 May 2026 00:00:00 GMThttps://chemonoworld.github.io/blog/vsock-proxy/https://chemonoworld.github.io/blog/vsock-proxy/Nitro Enclaves에서 vsock-proxy가 네트워크 격리, TLS, KMS 접근, allowlist, 운영 흐름과 어떻게 맞물리는지 정리합니다.Thu, 28 May 2026 00:00:00 GMThttps://chemonoworld.github.io/blog/rust-smart-pointers/https://chemonoworld.github.io/blog/rust-smart-pointers/A practical guide to Rust smart pointers: Box, Rc, Arc, Cell, RefCell, Mutex, RwLock, Cow, and Pin.Sun, 10 May 2026 00:00:00 GMThttps://chemonoworld.github.io/blog/sf-trip-interim-review-1/https://chemonoworld.github.io/blog/sf-trip-interim-review-1/실리콘 밸리 여행 중간 회고 및 여러 생각들Wed, 18 Feb 2026 00:00:00 GMThttps://chemonoworld.github.io/blog/ed25519/https://chemonoworld.github.io/blog/ed25519/In-depth analysis of Ed25519 signature scheme, curve parameters, and comparison with secp256k1.Wed, 03 Dec 2025 00:00:00 GMThttps://chemonoworld.github.io/blog/ecdhe/https://chemonoworld.github.io/blog/ecdhe/Deep dive into ECDHE key exchange & Commit-Reveal schemes in the context of Web3Auth.Thu, 10 Jul 2025 00:00:00 GMThttps://chemonoworld.github.io/blog/threshold-signature-scheme/https://chemonoworld.github.io/blog/threshold-signature-scheme/In-depth exploration of Threshold Signature Schemes (TSS), Elliptic Curves over Finite Fields, and Schnorr Signatures.Thu, 07 Nov 2024 00:00:00 GMThttps://chemonoworld.github.io/blog/shamir-secret-sharing/https://chemonoworld.github.io/blog/shamir-secret-sharing/Deep dive into Shamir Secret Sharing (SSS) algorithm, Lagrange interpolation, and finite fields.Thu, 24 Oct 2024 00:00:00 GMThttps://chemonoworld.github.io/blog/ethereum-tx-signature/https://chemonoworld.github.io/blog/ethereum-tx-signature/Analysis of Ethereum Transaction Types (Legacy, AccessList, DynamicFee, BlobTx) and ECDSA signature recovery.Fri, 02 Aug 2024 00:00:00 GMT