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authorDaniel White <[email protected]>2012-09-29 18:30:36 +1000
committerSverker Eriksson <[email protected]>2012-12-12 15:35:37 +0100
commit1afbb47ebc0fbde5547146eb21e072c3bc14a034 (patch)
tree2fd19788c5a6e9ff7112f8e344807bd357286114
parentf6a299fc45ad381f3d28c160f2d084d6797a2cec (diff)
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crypto: Add RFC-4231 test vectors for output truncation
-rw-r--r--lib/crypto/test/crypto_SUITE.erl44
1 files changed, 44 insertions, 0 deletions
diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl
index a3d3bb1ede..027881957c 100644
--- a/lib/crypto/test/crypto_SUITE.erl
+++ b/lib/crypto/test/crypto_SUITE.erl
@@ -793,6 +793,50 @@ hmac_rfc4231_do() ->
?line m(Case4Exp512, Case4Mac512_2),
?line m(Case4Exp512, Case4Mac512_3),
+ %% Test Case 5
+ Case5Key = binary:copy(<<16#0c>>, 20),
+ Case5Data = <<"Test With Truncation">>,
+ Case5Exp224 = hexstr2bin("0e2aea68a90c8d37c988bcdb9fca6fa8"),
+ Case5Exp256 = hexstr2bin("a3b6167473100ee06e0c796c2955552b"),
+ Case5Exp384 = hexstr2bin("3abf34c3503b2a23a46efc619baef897"),
+ Case5Exp512 = hexstr2bin("415fad6271580a531d4179bc891d87a6"),
+
+ ?line Case5Ctx224 = crypto:hmac_init(sha224, Case5Key),
+ ?line Case5Ctx224_2 = crypto:hmac_update(Case5Ctx224, Case5Data),
+ ?line Case5Mac224_1 = crypto:hmac_final_n(Case5Ctx224_2, 16),
+ ?line Case5Mac224_2 = crypto:sha224_mac(Case5Key, Case5Data, 16),
+ ?line Case5Mac224_3 = crypto:hmac(sha224, Case5Key, Case5Data, 16),
+ ?line m(Case5Exp224, Case5Mac224_1),
+ ?line m(Case5Exp224, Case5Mac224_2),
+ ?line m(Case5Exp224, Case5Mac224_3),
+
+ ?line Case5Ctx256 = crypto:hmac_init(sha256, Case5Key),
+ ?line Case5Ctx256_2 = crypto:hmac_update(Case5Ctx256, Case5Data),
+ ?line Case5Mac256_1 = crypto:hmac_final_n(Case5Ctx256_2, 16),
+ ?line Case5Mac256_2 = crypto:sha256_mac(Case5Key, Case5Data, 16),
+ ?line Case5Mac256_3 = crypto:hmac(sha256, Case5Key, Case5Data, 16),
+ ?line m(Case5Exp256, Case5Mac256_1),
+ ?line m(Case5Exp256, Case5Mac256_2),
+ ?line m(Case5Exp256, Case5Mac256_3),
+
+ ?line Case5Ctx384 = crypto:hmac_init(sha384, Case5Key),
+ ?line Case5Ctx384_2 = crypto:hmac_update(Case5Ctx384, Case5Data),
+ ?line Case5Mac384_1 = crypto:hmac_final_n(Case5Ctx384_2, 16),
+ ?line Case5Mac384_2 = crypto:sha384_mac(Case5Key, Case5Data, 16),
+ ?line Case5Mac384_3 = crypto:hmac(sha384, Case5Key, Case5Data, 16),
+ ?line m(Case5Exp384, Case5Mac384_1),
+ ?line m(Case5Exp384, Case5Mac384_2),
+ ?line m(Case5Exp384, Case5Mac384_3),
+
+ ?line Case5Ctx512 = crypto:hmac_init(sha512, Case5Key),
+ ?line Case5Ctx512_2 = crypto:hmac_update(Case5Ctx512, Case5Data),
+ ?line Case5Mac512_1 = crypto:hmac_final_n(Case5Ctx512_2, 16),
+ ?line Case5Mac512_2 = crypto:sha512_mac(Case5Key, Case5Data, 16),
+ ?line Case5Mac512_3 = crypto:hmac(sha512, Case5Key, Case5Data, 16),
+ ?line m(Case5Exp512, Case5Mac512_1),
+ ?line m(Case5Exp512, Case5Mac512_2),
+ ?line m(Case5Exp512, Case5Mac512_3),
+
%% Test Case 6
Case6Key = binary:copy(<<16#aa>>, 131),
Case6Data = <<"Test Using Larger Than Block-Size Key - Hash Key First">>,