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Algorithms Articles & Guides
Deep dives into JWT signing algorithms — HS256, HS384, HS512, and RS256. Understand key length requirements, performance tradeoffs, and how to choose the right algorithm for your architecture.
·10 min read
What Size JWT Secret Do I Need? Key Length Explained
Answer the most common JWT secret sizing question — how many bits, bytes, and characters you need for HS256, HS384, and HS512.
·7 min read
JWT HS256 vs RS256: Which Should You Choose?
HS256 and RS256 are the two most common JWT signing algorithms. They serve different use cases. Here is how to decide which one is right for your architecture.
·8 min read
JWT Secret Key Length: 256-bit vs 512-bit
Security implications of key length and when to use 256-bit vs 512-bit secrets for JWT signing.