Sansar Choinyambuu
cb83fb3b72
Both D and T flags required to be set for PTS Component Measurement
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DH Finish is sent only when D flag is set in TPM_INIT phase
2011-11-28 14:39:52 +01:00
Sansar Choinyambuu
6c5c5b6a2e
use D flag for PTS Protocol Capabilities
2011-11-28 14:39:52 +01:00
Andreas Steffen
a626ff9267
added measurements for Ubuntu 11.10 i686
2011-11-28 14:39:52 +01:00
Andreas Steffen
7a40949e18
changed method name to create_file_meas_enumerator
2011-11-28 14:39:52 +01:00
Andreas Steffen
7b81a60c51
added pts_file_type_names
2011-11-28 14:39:52 +01:00
Andreas Steffen
63ca82e56d
optimized handling of UNIX file metadata
2011-11-28 14:39:52 +01:00
Andreas Steffen
8ddf76dd13
shortened fieldnames of pts_file_metadata_t struct
2011-11-28 14:39:52 +01:00
Andreas Steffen
bd96953568
removed empty line
2011-11-28 14:39:52 +01:00
Andreas Steffen
5b0e14c48f
compacted file metadata debug output
2011-11-28 14:39:52 +01:00
Sansar Choinyambuu
dbe7751a22
Copy just 20 bytes of pcr after value
2011-11-28 14:39:52 +01:00
Sansar Choinyambuu
b8017b5eba
follow strongswan coding rules
2011-11-28 14:39:52 +01:00
Sansar Choinyambuu
b532c454ad
Modified some unnecessary todo statement
2011-11-28 14:39:51 +01:00
Sansar Choinyambuu
20c005f9e4
Cosmetics
2011-11-28 14:39:51 +01:00
Sansar Choinyambuu
7fa72be3f2
Implemented creating and handling of Optional PCR Composite field in Simple Evidence Final attribute
2011-11-28 14:39:51 +01:00
Sansar Choinyambuu
d6fc5bace3
Construct PCR Composite using information received in Simple Component Evidence attributes
2011-11-28 14:39:51 +01:00
Sansar Choinyambuu
52ae3f27f8
Used Openssl RSA_verify function
2011-11-28 14:39:51 +01:00
Sansar Choinyambuu
72684a710b
Fixed calculate quote info function -> initialize PCR bit mask array with zeroes
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Return TPM Quote Info only, hash of it is calculated in IMV Process
Renamed digest with quote info
2011-11-28 14:39:51 +01:00
Sansar Choinyambuu
baee8292ad
Included hasher.h
2011-11-28 14:39:51 +01:00
Sansar Choinyambuu
0dd5914cc1
fixed typo in reason strings
2011-11-28 14:39:51 +01:00
Sansar Choinyambuu
b8cc499b7e
Check if matching value configured with the received pcr after value in Simple Component Evidence
2011-11-28 14:39:51 +01:00
Sansar Choinyambuu
d631a1dda5
deleted unnecessary debuggin statement
2011-11-28 14:39:51 +01:00
Sansar Choinyambuu
67299653e4
Modified reason strings
2011-11-28 14:39:51 +01:00
Sansar Choinyambuu
47e5d106a6
Replaced static string path with Metadata requests retrieved from pts database
2011-11-28 14:39:51 +01:00
Sansar Choinyambuu
df918eca8d
Added measurement and metadata columns to files table
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Added "/etc/tnc_config" file record for metadata request
Modified files table entries with measurement flag set
2011-11-28 14:39:51 +01:00
Sansar Choinyambuu
a8be826be4
Implemented Quote Digest constructing function for IMV
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Implemented Signature verification function to check TPM Quote Signature
Implemented Handling of Simple Evidence Final attribute
Fixed bug within tpm_quote function
2011-11-28 14:39:50 +01:00
Sansar Choinyambuu
d25b7b3d9a
Loading AIK Blob from file configured
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Finalized implementation of quote_tpm function
2011-11-28 14:39:50 +01:00
Sansar Choinyambuu
f557e5fcaf
Added parentesis for logical conditions of IF statement to get rid of the warning
2011-11-28 14:39:50 +01:00
Andreas Steffen
dc5995fb51
added pts_dh_group_error_create() and pts_dh_nonce_error_create()
2011-11-28 14:39:50 +01:00
Andreas Steffen
d7bc2841ca
moved building of attributes to imv_attestation_build
2011-11-28 14:39:50 +01:00
Andreas Steffen
cae9bc9b59
moved comments
2011-11-28 14:39:50 +01:00
Andreas Steffen
03fe2ed684
added the IMV_ATTESTATION_STATE_NONCE_REQ state
2011-11-28 14:39:50 +01:00
Andreas Steffen
325704e1b4
moved attribute processing to imc_attestation_process
2011-11-28 14:39:50 +01:00
Andreas Steffen
95c6cdeee8
aborting after fatal imv_attestation error
2011-11-28 14:39:50 +01:00
Andreas Steffen
350f855ca4
moved attribute processing to imv_attestation_process
2011-11-28 14:39:50 +01:00
Andreas Steffen
cc1406d6fa
refactored DH group nonce exchange
2011-11-28 14:39:50 +01:00
Andreas Steffen
542b33c350
combine two algorithm checks
2011-11-28 14:39:49 +01:00
Andreas Steffen
02855188ef
fixed setting of PTS DH group
2011-11-28 14:39:49 +01:00
Sansar Choinyambuu
924f3bf59e
Improved implementation of Read PCR/ Extend PCR/ Quote_TPM functions
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Implemented creating/handling of Simple Evidence Final attribute (incomplete)
2011-11-28 14:34:21 +01:00
Sansar Choinyambuu
20c70d9839
Use already negotiated Measurement algorithm as Hashing algorithm for Diffie Hellman secret calculation
2011-11-28 14:34:21 +01:00
Sansar Choinyambuu
ef8ea80a28
Fixed some memory leaks
2011-11-28 14:34:21 +01:00
Sansar Choinyambuu
10210cc6e9
Fixed freeing invalid memory issue
2011-11-28 14:34:21 +01:00
Sansar Choinyambuu
849b903baa
Implemented hasndling of Request Functional Component Evidence and creation of Simple Component Evidences
2011-11-28 14:34:21 +01:00
Sansar Choinyambuu
97ebeaa45c
Fixed memory leaks
2011-11-28 14:34:20 +01:00
Sansar Choinyambuu
c10867f40b
Implemented handling of DH Parameters Response and Finish attributes
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Implemented calculating session secrets
2011-11-28 14:34:20 +01:00
Sansar Choinyambuu
a2ca89676b
Replaced DH_NONCE state with TPM_INIT state
2011-11-28 14:34:20 +01:00
Sansar Choinyambuu
0daee96b05
Started implementing handling of DH Nonce attributes
2011-11-28 14:34:20 +01:00
Sansar Choinyambuu
9a49d2e065
Implemented Diffie Hellman Nonce attributes
2011-11-28 14:34:20 +01:00
Sansar Choinyambuu
1c6ebda3db
Began implementing handline of Functional Component Measuring attributes
2011-11-28 14:34:20 +01:00
Sansar Choinyambuu
3e951334a2
Implemented handling of File Metadata
2011-11-28 14:28:00 +01:00
Sansar Choinyambuu
d22716509a
File not Found, Invalid path, Invalid Delimiter PTS errors case checks implemented
2011-11-28 14:28:00 +01:00
Sansar Choinyambuu