How is Hmac created?

Related questions

1. Is Sha 256 still secure?
2. Is SHA 1 deprecated?
3. What is SHA 512 used for?
4. Is md5 faster than sha256?
5. What is Secretkeyfactory in Java?
6. What is keyed hash function?
7. What is the best password encryption algorithm?
8. What is one way hash function?

Tags

1. #algorithm
2. #stands
3. #security
4. #cryptographic
5. #based
6. #developing
7. #issued
8. #implement
9. #standard
10. #result
11. #authentication
12. #functions
13. #derived
14. #hashed
15. #message
16. #compulsory