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Author SHA1 Message Date
Gilles Peskine
cfc1de766b ctr_drbg: sample vectors from NIST 
Test vectors from
https://csrc.nist.gov/CSRC/media/Projects/Cryptographic-Standards-and-Guidelines/documents/examples/CTR_DRBG_withDF.pdf
 2018-08-21 18:05:02 +03:00
Gilles Peskine
5ef5a9aeb4 ctr_drbg tests: unify validate functions 
Unify the three existing validation functions (with prediction
resistance, with manual reseeding between generations, and with no
reseeding) into a single function that supports these three scenarios
plus a fourth one (reseed before the first generation).

The four supported scenarios cover the three scenarios from the
current CAVP test vectors (no reseed, reseed before generating,
prediction resistance) plus a fourth scenario used by the existing
test vectors (reseed after generating).

(cherry picked from commit cee9bedee6bc1a8e2b22fa8a31647b62ebb8a0a4)
 2018-08-21 18:04:45 +03:00
Gilles Peskine
4c78665ccd ctr_drbg tests: new validation function that doesn't reseed 
This is one of the test scenarios from the CAVP test vectors.
 2018-08-21 18:03:31 +03:00
Gilles Peskine
ef0624f791 ctr_drbg tests: make input sizes flexible 
The ctr_drbg_validate_xxx test functions had hard-coded sizes for the
entropy and the output size. Generalize the sizes.

Keep track of the current entropy size.

Unhexify the expected output and compare with the actual output,
rather than hexifying the actual output and comparing the hex.
 2018-08-21 18:02:03 +03:00
Gilles Peskine
ed7da59798 ctr_drbg: add comments relating the code with the NIST specification 2018-08-21 17:55:46 +03:00
Nir Sonnenschein
954f9879e9 change warning about 128bit keys to print 
change was made because an actual warning may break CI or
customers that compile using warnings as errors.
 2018-08-21 17:53:49 +03:00
Nir Sonnenschein
eb73f7ab6f fix trailing white spaces 2018-08-21 17:53:43 +03:00
Nir Sonnenschein
04354b0796 add ChangeLog entry 2018-08-21 17:53:38 +03:00
Nir Sonnenschein
c9547cc23b add NIST test vector for 128 bit keys (not passing yet). 2018-08-21 17:53:25 +03:00
Nir Sonnenschein
604e60d915 add default value for CTR DRBG key size 2018-08-21 17:19:12 +03:00
Nir Sonnenschein
a4588d4927 enable the use of variable size keys in ctr_drbg (was hard-coded 256bit before) 2018-08-21 17:19:04 +03:00
Jaeden Amero
d22c1b2445 Merge remote-tracking branch 'upstream-public/pr/1932' into development 
Resolve conflicts in programs/ssl/ssl_mail_client.c. PR #930 already had
the fix, but not the comment. PR #1932 then just adds a comment about the
fix.
 2018-08-21 12:58:23 +01:00
Jaeden Amero
141e767fa9 Merge remote-tracking branch 'upstream-public/pr/1942' into development 
Resolve conflicts in ChangeLog
 2018-08-17 14:26:51 +01:00
Jaeden Amero
6fba8104e2 Merge remote-tracking branch 'upstream-public/pr/1938' into development 2018-08-17 14:23:00 +01:00
Jaeden Amero
aa9f3fd6b1 Merge remote-tracking branch 'upstream-public/pr/930' into development 2018-08-16 15:29:58 +01:00
Mohammad Azim Khan
2c069dfad3 Fix typo in test_suite_entropy.function 2018-08-15 13:55:37 +01:00
Hanno Becker
9dc3be7601 Improve wording in ChangeLog 2018-08-14 15:22:05 +01:00
Mohammad Azim Khan
9ebdcffef4 Fix Wformat-overflow warning in ssl_mail_client.c 
sprintf( (char *) buf, "%s\r\n", base );
 Above code generates Wformat-overflow warning since both buf and base
are of same size. buf should be sizeof( base ) + characters added in
the format. In this case format 2 bytes for "\r\n".
 2018-08-14 11:02:23 +01:00
Hanno Becker
361f254eab Adapt ChangeLog 2018-08-13 16:36:58 +01:00
Hanno Becker
7864090ec1 Reset session_in/out pointers in ssl_session_reset_int() 
Fixes #1941.
 2018-08-13 16:35:15 +01:00
Ron Eldor
d1a4762adb Use mbedtls_printf instead of printf 
Replace usages of `printf()` with `mbedtls_printf()` in `aria.c`
which were accidently merged. Fixes #1908
 2018-08-13 13:49:52 +03:00
Jaeden Amero
d8f41698d2 Merge remote-tracking branch 'upstream-public/pr/1598' into development 
Add a Changelog entry
 2018-08-10 11:23:15 +01:00
Jaeden Amero
03bd4847b3 Merge remote-tracking branch 'upstream-public/pr/1861' into development 
Add Changelog entry
 2018-08-10 11:17:14 +01:00
Jaeden Amero
cac0c1a250 Merge remote-tracking branch 'upstream-public/pr/1378' into development 2018-08-10 10:59:53 +01:00
Jaeden Amero
603aee0c46 Merge remote-tracking branch 'upstream-public/pr/1816' into development 2018-08-10 10:56:48 +01:00
Jaeden Amero
372b50b252 Add a ChangeLog entry for #1816 2018-08-10 10:56:31 +01:00
Jaeden Amero
f48163a960 Merge remote-tracking branch 'upstream-public/pr/1834' into development 2018-08-10 10:49:10 +01:00
Mohammad Azim Khan
58e9c1833b Fix Wformat-overflow warning in ssl_mail_client.c 
sprintf( (char *) buf, "%s\r\n", base );
 Above code generates Wformat-overflow warning since both buf and base
are of same size. buf should be sizeof( base ) + characters added in
the format. In this case format 2 bytes for "\r\n".
 2018-08-06 12:02:02 +01:00
Mohammad Azim Khan
5cb7017077 Less obscure test suites template 2018-08-06 11:42:56 +01:00
Mohammad Azim Khan
d2d0112ca8 Style fixes 2018-08-06 11:42:56 +01:00
Mohammad Azim Khan
440d8737c6 Fix macro validation regex 2018-08-06 11:42:56 +01:00
Mohammad Azim Khan
ee6529eb83 Add generate_test_code.py unit tests in all.sh 2018-08-06 11:42:56 +01:00
Mohammad Azim Khan
21798105f6 Pylint tests in all.sh 2018-08-06 11:42:56 +01:00
Mohammad Azim Khan
539aa06f64 Fix Python 2 & 3 compatibility in test_generate_test_code.py 2018-08-06 11:42:56 +01:00
Mohammad Azim Khan
32cbcdac8f Fix Pylint errors in Python scripts 2018-08-06 11:42:56 +01:00
Azim Khan
630281349e Replaced escaped_split() logic with regex 2018-08-06 11:42:56 +01:00
Azim Khan
fcdf685302 Make test function parsing robust 
This commit enhances parsing of the test function in generate_test_code.py for
cases where return type and function name are on separate lines.
 2018-08-06 11:42:56 +01:00
Azim Khan
4084ec7ae5 Fixed unit tests in test_generate_test_code.py 2018-08-06 11:42:56 +01:00
Azim Khan
8d686bfdb1 Incorporated code revoew comments. 2018-08-06 11:42:56 +01:00
Azim Khan
b31aa44e16 Fix style errors reported by pylint 2018-08-06 11:42:56 +01:00
Azim Khan
aee05bbe70 Add test suite framework summary 2018-08-06 11:42:56 +01:00
Azim Khan
63ab501aa7 Fix generate_test_code.py argument --helpers-file in CMakeLists.txt 2018-08-06 11:42:56 +01:00
Azim Khan
27a35e7712 Wildcard possible targets and document 
Test application names and function file names can be constructed
based on the followed naming convention. This commit documents the
naming convention and removes explicit listing of the test
executables and the lookup table for finding .function file.
 2018-08-06 11:42:56 +01:00
Azim Khan
5fcca46a3a Rename HexParam_t -> data_t for consistent coding style 2018-08-06 11:42:06 +01:00
Azim Khan
62a5d7d65a Document status/error codes in helper.function 2018-08-06 11:42:06 +01:00
Azim Khan
951a2c8898 Improve documentation in mbedtls_test.py 2018-08-06 11:42:06 +01:00
Azim Khan
e3b26af7c0 Improve documentation in generate_test_code.py 2018-08-06 11:42:06 +01:00
Azim Khan
b98e6eec58 Replace asserts with exceptions in mbedtls_test.py 2018-08-06 11:42:06 +01:00
Azim Khan
040b6a2281 Wrap code to 79 character limit 2018-08-06 11:42:06 +01:00
Azim Khan
936ea9302a Strip whitespaces added by decode() function 2018-08-06 11:42:06 +01:00