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SHA384 is set as strongest hashing algorithm

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This commit is contained in:
Sansar Choinyambuu
2011-09-08 12:08:14 +02:00
committed by Andreas Steffen
parent 6434d41fa5
commit f4cc834c45
1 changed files with 11 additions and 11 deletions
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src/libimcv/plugins/imc_attestation/imc_attestation.c
+11 -11
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@@ -236,16 +236,16 @@ TNC_Result TNC_IMC_ReceiveMessage(TNC_IMCID imc_id,
attr_cast = (tcg_pts_attr_meas_algo_t*)attr; attr_cast = (tcg_pts_attr_meas_algo_t*)attr;
selected_algorithm = attr_cast->get_algorithms(attr_cast); selected_algorithm = attr_cast->get_algorithms(attr_cast);
if ((supported_algorithms & PTS_MEAS_ALGO_SHA256) && if ((supported_algorithms & PTS_MEAS_ALGO_SHA384) &&
(selected_algorithm & PTS_MEAS_ALGO_SHA256))
{
pts->set_meas_algorithm(pts, PTS_MEAS_ALGO_SHA256);
}
else if ((supported_algorithms & PTS_MEAS_ALGO_SHA384) &&
(selected_algorithm & PTS_MEAS_ALGO_SHA384)) (selected_algorithm & PTS_MEAS_ALGO_SHA384))
{ {
pts->set_meas_algorithm(pts, PTS_MEAS_ALGO_SHA384); pts->set_meas_algorithm(pts, PTS_MEAS_ALGO_SHA384);
} }
else if ((supported_algorithms & PTS_MEAS_ALGO_SHA256) &&
(selected_algorithm & PTS_MEAS_ALGO_SHA256))
{
pts->set_meas_algorithm(pts, PTS_MEAS_ALGO_SHA256);
}
else if ((supported_algorithms & PTS_MEAS_ALGO_SHA1) && else if ((supported_algorithms & PTS_MEAS_ALGO_SHA1) &&
(selected_algorithm & PTS_MEAS_ALGO_SHA1)) (selected_algorithm & PTS_MEAS_ALGO_SHA1))
@@ -316,14 +316,14 @@ TNC_Result TNC_IMC_ReceiveMessage(TNC_IMCID imc_id,
/* Send File Measurement attribute */ /* Send File Measurement attribute */
selected_algorithm = pts->get_meas_algorithm(pts); selected_algorithm = pts->get_meas_algorithm(pts);
meas_len = HASH_SIZE_SHA1; meas_len = HASH_SIZE_SHA1;
if(selected_algorithm & PTS_MEAS_ALGO_SHA256) if(selected_algorithm & PTS_MEAS_ALGO_SHA384)
{
meas_len = HASH_SIZE_SHA256;
}
else if (selected_algorithm & PTS_MEAS_ALGO_SHA384)
{ {
meas_len = HASH_SIZE_SHA384; meas_len = HASH_SIZE_SHA384;
} }
else if (selected_algorithm & PTS_MEAS_ALGO_SHA256)
{
meas_len = HASH_SIZE_SHA256;
}
/** /**
* Hash the file or directory and add them as attribute * Hash the file or directory and add them as attribute