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Improve comments on constant-flow testing in config.h

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Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
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Manuel Pégourié-Gonnard 2020-08-25 11:42:21 +02:00
parent 426c2d4a38
commit f4435c4fed
1 changed files with 7 additions and 4 deletions
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11
include/mbedtls/config.h
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@ -447,9 +447,10 @@
*
* Enable testing of the constant-flow nature of some sensitive functions with
* clang's MemorySanitizer. This causes some existing tests to also test
* non-functional properties of the code under test.
* this non-functional property of the code under test.
*
* This setting requires compiling with clang -fsanitize=memory.
* This setting requires compiling with clang -fsanitize=memory. The test
* suites can then be run normally.
*
* \warning This macro is only used for extended testing; it is not considered
* part of the library's API, so it may change or disappear at any time.
@ -463,10 +464,12 @@
*
* Enable testing of the constant-flow nature of some sensitive functions with
* valgrind's memcheck tool. This causes some existing tests to also test
* non-functional properties of the code under test.
* this non-functional property of the code under test.
*
* This setting requires valgrind headers for building, and is only useful for
* testing if the tests suites are run with valgrind's memcheck.
* testing if the tests suites are run with valgrind's memcheck. This can be
* done for an individual test suite with 'valgrind ./test_suite_xxx', or when
* using CMake, this can be done for all test suites with 'make memcheck'.
*
* \warning This macro is only used for extended testing; it is not considered
* part of the library's API, so it may change or disappear at any time.