Crypto.hmac.words: def of bend-kit-crypto@0.2.2.2
Import: import bend-kit-crypto@0.2.2.2/crypto.bend as Crypto
Lines 23-27 of bend-kit-crypto@0.2.2.2/crypto.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-crypto@0.2.2.2/crypto.bend&start_line=23&end_line=27

import Base

# HMAC (RFC 2104) of data under key, with the digest alg.
def hmac.words(alg: String, klen: U32, key: Array<U32>, dlen: U32, data: Array<U32>) ->
  IO(Result<&1, &1, U32 & String, U32 & Array<U32>>):
  import "./effs/crypto.c"
  import "./effs/crypto.js"

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32