Dave Rodgman
49d7223036
Fix test under memsan
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-09-12 11:03:23 +01:00
Dave Rodgman
70e022b024
code style
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-09-12 09:29:13 +01:00
Dave Rodgman
140d5c77d0
Add single-bit difference tests
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-09-11 19:10:05 +01:00
Dave Rodgman
ac69b45486
Document and test mbedtls_ct_size_if_else_0
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-08-10 12:18:13 +01:00
Dave Rodgman
98ddc01a7c
Rename ...if0 to ...else_0
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-08-10 12:11:31 +01:00
Dave Rodgman
b7825ceb3e
Rename uint->bool operators to reflect input types
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-08-10 11:58:18 +01:00
Dave Rodgman
4dd89310e9
Update w.r.t. test macro name changes from #6253
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-08-07 11:49:12 +01:00
Dave Rodgman
c98f8d996a
Merge branch 'development' into safer-ct5
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-08-07 11:47:35 +01:00
Dave Rodgman
926d8da47e
Fix test dependency
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-07-31 17:28:26 +01:00
Dave Rodgman
378280e57f
Revert "Move constant_flow.h into the main library"
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This reverts commit fd78c34e23
2023-07-31 17:22:55 +01:00
Dave Rodgman
fd78c34e23
Move constant_flow.h into the main library
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-07-31 12:48:33 +01:00
Dave Rodgman
04a334af55
Make const-time test not depend on internal knowledge of mbedtls_ct_condition_t
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-07-31 12:48:33 +01:00
Dave Rodgman
fa5a4bbb02
Improve mbedtls_ct_memmove_left w.r.t. const-flow tests
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-07-28 16:13:52 +01:00
Dave Rodgman
8de3482507
Fix false-positive non-const-time errors in test
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-07-28 15:10:00 +01:00
Tom Cosgrove
e4e9e7da58
For tests, rename TEST_BUFFERS_EQUAL() to TEST_MEMORY_COMPARE()
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Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2023-07-21 11:45:25 +01:00
Tom Cosgrove
05b2a87ea0
For tests, rename TEST_CALLOC_OR_FAIL() to just TEST_CALLOC()
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Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2023-07-21 11:32:25 +01:00
Tom Cosgrove
f9ffd11e7a
For tests, rename ASSERT_ALLOC() to TEST_CALLOC_OR_FAIL()
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Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2023-07-20 16:51:21 +01:00
Tom Cosgrove
65cd8519f7
For tests, rename ASSERT_COMPARE() to TEST_BUFFERS_EQUAL()
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Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2023-07-20 16:51:15 +01:00
Dave Rodgman
ec85b85468
code style
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-05-26 12:42:48 +01:00
Dave Rodgman
3108645d67
Document and test that memcpy_if may have src == dest
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-05-26 12:42:48 +01:00
Dave Rodgman
1e8b6ac09c
Improve tests for mbedtls_ct_uchar_in_range_if
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Remove tests from base64. Improve coverage in constant_time
tests.
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-05-26 12:42:48 +01:00
Dave Rodgman
8f5e5c18d8
Make memmove_left more efficient
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-05-26 12:42:48 +01:00
Dave Rodgman
14bec1490f
tests
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-05-26 12:42:48 +01:00
Paul Elliott
48c591cb56
Fix warning with GCC 12
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Fix warning about variable being used uninitialised.
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2023-02-21 16:31:56 +00:00
Dave Rodgman
58c721e894
Add TEST_CF_SECRET to mbedtls_ct_memcpy_if_eq test
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-01-21 11:13:55 +00:00
Dave Rodgman
22b0d1adbf
Test memcmp with differences starting after the first byte
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-01-21 10:29:00 +00:00
Dave Rodgman
95ec58cc12
Remove not-needed stdio include from tests
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-01-20 14:04:48 +00:00
Dave Rodgman
39188c0a2a
Add unit tests for mbedtls_ct_memcmp and mbedtls_ct_memcpy_if_eq
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-01-20 14:04:48 +00:00
Gilles Peskine
449bd8303e
Switch to the new code style
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-01-11 14:50:10 +01:00
Gilles Peskine
3ffd6bce81
Create a separate test suite for constant-time functions
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This is the first step in arranging that functions from constant_time.c are
tested in test_suite_constant_time.function.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-11-29 15:44:21 +01:00
