Use the RFC2202 test vectors

tests/run.scm

@@ -5,25 +5,30 @@
 (use test)
 (use sha1 string-utils hmac)
 
-(test-group "HMAC"
-            (test "Short Key and Message"
-                  "64608bd9aa157cdfbca795bf9a727fc191a50b66"
-                  (string->hex ((hmac "hi" (sha1-primitive) 64) "food is good")))
+(test-group "RFC2202 test vectors"
+  (define (testv key msg expected)
+    (test "Vector" expected (string->hex ((hmac key (sha1-primitive)) msg))))
 
-            (test "Long Key, Short Message"
-                  "511387216297726a7947c6006f5be89711662b1f"
-                  (string->hex ((hmac "hi my name is the big bad wolf" (sha1-primitive) 64) "hi")))
+  (testv (make-string 20 (integer->char #x0b))
+         "Hi There"
+         "b617318655057264e28bc0b6fb378c8ef146be00")
+  (testv "Jefe"
+         "what do ya want for nothing?"
+         "effcdf6ae5eb2fa2d27416d5f184df9c259a7c79")
+  (testv "\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0A\x0B\x0C\x0D\x0E\x0F\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19"
+         (make-string 50 (integer->char #xcd))
+         "4c9007f4026250c6bc8414f9bf50c86c2d7235da")
+  (testv (make-string 20 (integer->char #xaa))
+         (make-string 50 (integer->char #xdd))
+         "125d7342b9ac11cd91a39af48aa17b4f63f175d3")
+  (testv (make-string 20 (integer->char #x0c))
+         "Test With Truncation"
+         "4c1a03424b55e07fe7f27be1d58bb9324a9a5a04")
+  (testv (make-string 80 (integer->char #xaa))
+         "Test Using Larger Than Block-Size Key - Hash Key First"
+         "aa4ae5e15272d00e95705637ce8a3b55ed402112")
+  (testv (make-string 80 (integer->char #xaa))
+         "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data"
+         "e8e99d0f45237d786d6bbaa7965c7808bbff1a91"))
 
-            (test "Short Key, Long Message (Longer than blocksize)"
-                  "73dc948bab4e0c65b1e5d18ae3694a39a4788bee"
-                  (string->hex ((hmac "key" (sha1-primitive) 64) "this is a really long message that is going to being run through this hmac test to make sure that it works correctly.")))
-
-            (test "Larger Blocksize"
-                  "3dbf833dc1e13c88f0366efaa2ec7d89399c5c1a"
-                  (string->hex ((hmac "key key key" (sha1-primitive) 256) "hi what is your name?")))
-
-            (test "Smaller Blocksize"
-                  "dd9547893c27d1af459601bb571c6da8941ac00c"
-                  (string->hex ((hmac "key key key" (sha1-primitive) 16) "hi what is your name?"))))
-
-(test-exit)
+(test-exit)