Questions tagged [hmacsha1]

HMAC SHA-1 stands for Hashed Message Authentication Code using Sercure Hash Algorithm 1. It applies a hash algorithm to data and uses a private key or secret key to provide sender authentication.

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Hash code is different for TransformBlock and ComputeHash method in HMAC-SHA1

When I use TransformBlock and TransformFinalBlock for a buffer the hash code is different from Computing hashcode with ComputeHash() method in HMAC-SHA1 . why? And how to solve this.
MOHAN C
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