buncha/code & dev/sha224

SHA-224 Hash

Compute the SHA-224 hash of any text. 224-bit output, hex-encoded. Optional HMAC mode with a secret key. SHA-224 is a truncated SHA-256 — same security properties (NIST FIPS 180-4) but a shorter digest, useful where output length matters and 256 bits is overkill.

Input text

Output case

HMAC mode

Hash computed locally — input never uploads.

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About SHA-224 Hash

Compute the SHA-224 hash of any text. 224-bit output, hex-encoded. Optional HMAC mode with a secret key. Truncated SHA-256 with the same NIST FIPS 180-4 security properties.

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