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Robert Askam

HMAC-RIPEMD160 Generator

Produce HMAC-RIPEMD160 message authentication codes (RFC 2286) from text and a key. A 160-bit alternative to HMAC-SHA1, computed offline.

How to use it

Enter a secret key and a message to get a 40-character HEX HMAC. Use the HEX key format when your key is binary.