A reference to the digest for convenient chaining.
import std.digest.hmac, std.digest.sha; import std.string : representation; string data1 = "Hello, world", data2 = "Hola mundo"; auto hmac = HMAC!SHA1("My s3cR3T keY".representation); hmac.put(data1.representation) .put(data2.representation); static immutable expected = [ 197, 57, 52, 3, 13, 194, 13, 36, 117, 228, 8, 11, 111, 51, 165, 3, 123, 31, 251, 113]; assert(hmac.finish() == expected);
Feeds a piece of data into the hash computation. This method allows the type to be used as an std.range.OutputRange.