DV
Dmitri Volkov
DevOps Engineer & Python Automation Specialist
PythonDevOpsScriptingInfrastructure Automation
소개
Dmitri is a DevOps engineer who relies on Python as his primary scripting and automation language. He builds internal tooling, CI/CD pipelines, and infrastructure automation scripts that run in production across distributed teams. He writes about the Python standard library, subprocess management, file processing, encoding utilities, and the practical shell-adjacent Python that DevOps engineers use every day.
Dmitri Volkov의 글
Python JWT 디코딩 PyJWT 가이드Python
PyJWT jwt.decode()로 Python에서 JWT 디코딩. HS256/RS256 검증, 서명 없는 디코딩, 수동 base64 포함.
JWT Decoder·2026-03-23
Python SHA-256 — hashlib 가이드Python
hashlib.sha256()으로 문자열·파일 SHA-256 해싱. HMAC-SHA256, 체크섬, Base64, cryptography 포함.
SHA-256 Hash Generator·2026-03-28
Python HMAC hmac.new() SHA-256Python
Python hmac.new()으로 HMAC-SHA256 생성·검증. hmac.digest(), Base64, SHA-512, 웹훅 서명 포함.
HMAC Generator·2026-03-28