ended3월 19일· 1 sources
MD5 vs SHA1 vs SHA256: Which Hash Should You Use? (With Live Examples)
MD5 vs SHA-1 vs SHA-256: 어떤 해시 함수를 사용해야 할까? (실제 예제 포함)
Why it matters
The article compares MD5, SHA-1, and SHA-256 hash functions for software use cases. MD5 is cryptographically broken since 2004 and should only be used for non-security purposes, while SHA-1 is deprecated after the 2017 SHAttered collision attack. SHA-256 is the current recommended standard, widely used in Bitcoin, TLS 1.3, JWT, and code signing.
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MD5SHA-1SHA-256cryptographic hashcollision attackpassword hashing