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Reword ChangeLog entry. Specifically:

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* Fix a grammatical typo
* Mention shared memory
* Mention overlap support in the security section
* Improve wording

Signed-off-by: David Horstmann <david.horstmann@arm.com>
This commit is contained in:
David Horstmann 2024-03-13 13:30:55 +00:00
parent 7102d0f747
commit 7fc35a5ea1
1 changed files with 5 additions and 2 deletions
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7
ChangeLog.d/psa-shared-memory-protection.txt
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@ -6,9 +6,12 @@ Security
by copying buffers.
This feature increases code size and memory usage. If buffers passed to
PSA functions are owned exclusively by the PSA core for the duration of
the function call, copying may be disabled by setting
the function call (i.e. no buffer parameters are stored in memory shared
with an untrusted party), copying may be disabled by setting
MBEDTLS_PSA_ASSUME_EXCLUSIVE_BUFFERS.
Note that setting this option will cause input-output buffer overlap to
be only partially supported.
Bugfix
* Fully support arbitrary overlap between inputs and outputs of PSA
functions. Note that overlap is only partial supported when
functions. Note that overlap is still only partially supported when
MBEDTLS_PSA_ASSUME_EXCLUSIVE_BUFFERS is set.