Hash Password & Test Strength
Generate a password, check its strength score, hash it with bcrypt, and verify the hash output.
このレシピの使いどころ
Complete password security pipeline from generation to storage. Demonstrates best practices and why bcrypt is preferred over simple SHA hashing.
ステップ
Password Generator
このツールを試す →Generate a candidate password
Password Strength Checker
このツールを試す →Evaluate password quality
Hash Calculator
このツールを試す →Create bcrypt hash for storage
Hash Generator
このツールを試す →Compare hash algorithms
よくある質問
Why bcrypt over SHA-256 for passwords?
bcrypt is intentionally slow (configurable cost factor) making brute-force attacks impractical. SHA-256 is fast, allowing billions of guesses per second on modern GPUs.
What cost factor should I use for bcrypt?
Cost 10-12 for most applications (100-400ms per hash). Increase for high-security systems. Test on your server — it should take 250ms-1s per hash.
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