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fix stream hmac check on multi data

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toddouska
2012-12-28 18:55:18 -08:00
parent 44bf986827
commit 640a0cb0e3
2 changed files with 9 additions and 1 deletions
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2
src/internal.c
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@@ -3452,7 +3452,7 @@ int DoApplicationData(CYASSL* ssl, byte* input, word32* inOutIdx)
} }
else if (ssl->specs.cipher_type == stream) { else if (ssl->specs.cipher_type == stream) {
ssl->hmac(ssl, verify, rawData, msgSz - digestSz, application_data, 1); ssl->hmac(ssl, verify, rawData, msgSz - digestSz, application_data, 1);
if (ConstantCompare(verify, input + msgSz - digestSz, digestSz) != 0) { if (ConstantCompare(verify, rawData + msgSz - digestSz, digestSz) != 0){
return VERIFY_MAC_ERROR; return VERIFY_MAC_ERROR;
} }
} }

8
tests/test-dtls.conf
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@@ -1,3 +1,11 @@
# server DTLSv1 RC4-SHA
-u
-l RC4-SHA
# client DTLSv1 RC4-SHA
-u
-l RC4-SHA
# server DTLSv1 DES-CBC3-SHA # server DTLSv1 DES-CBC3-SHA
-u -u
-l DES-CBC3-SHA -l DES-CBC3-SHA