How to generate HTTP header digest authentication value from input params?

I have html form with such variables:

• username
• realm
• password
• nonce
• algorithm
• qop
• nonceCount
• clientNonce
• opaque

I want to generate appropriate HTTP header from that values using javascript on the frontend. Actually, I need some javascript library with function, which accepts that params and returns header value. But if there are no such libraries, you can advise some simple way how can I generate it.