Crypto Briefing

LayerZero Research completes formal verification of Jolt bytecode expansion

LayerZero Research formally verified Jolt zkVM bytecode expansion using Lean, proving 60 of 67 RISC-V instructions in roughly 2.5 months.
GitHub

0xE1337/evm-bytecode-skill

Claude Code skill: LLM directly generates working EVM bytecode. 8-step machine verification (hevm equivalence + halmos). Measured 98.7% Pass@1 on designed set; honest baseline comparison in README. - ...
IEEE

An Improved Bytecode Verification Algorithm on Java Card

Abstract: Java applets run on a JVM that check code's integrity and correctness before execution using a module called bytecode verifier. Large memory space requirements of the verification process ...
GitHub

03-bytecode-verification.md

잘못된 이해: javac가 타입 안전성을 보장했으므로 바이트코드 검증은 중복이다. 실제: JVM은 .class 파일이 javac에서 왔다는 것을 알 수 없다. JVM 명세를 구현하는 언어는 Java 외에도 Kotlin, Scala ...
IEEE

Using standard verifier to check secure information flow in Java bytecode

Abstract: When an applet is sent over the internet, Java Virtual Machine code is transmitted and remotely executed. Because untrusted code can be executed on the local computer running the web browser ...