Trending Categories Data Structure Networking RDBMS Operating System Java MS Excel iOS HTML CSS Android Python C Programming C++ C# MongoDB MySQL Javascript PHP Physics Chemistry Biology Mathematics English Economics Psychology Social Studies Fashion Studies Legal StudiesSelected ReadingUPSC IAS Exams NotesDeveloper's Best PracticesQuestions and AnswersEffective Resume WritingHR Interview QuestionsComputer GlossaryWho is WhoComputer NetworkCryptography';What is HMAC?HMAC (short for "Keyed-Hash Message Authentication Code") is a cryptographic hash function that uses a secret key as input to the hash function along with the message being hashed. The resulting hash value is unique to the message and the secret key, and can be used to verify the integrity and authenticity of the message.HMAC is widely used as a secure way to authenticate messages in various communication protocols, including HTTP, SSL, SSH, and many others. It is also commonly used to generate secure hashes for storing pas...
