Disturb handle value to provide more secure.
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	KenLSoft
	Sep 18 2019, 5:48 AM

Description

The connection handle returned could reflect the memory address allocated. Change this by disturbing the value is going to be returned to caller.

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Mentioned In: T759: Client handle manipulation mechanism

Event Timeline

Patch created:

https://review.trustedfirmware.org/c/trusted-firmware-m/+/1962

KenLSoft reassigned this task from KenLSoft to • Summer-ARM.May 11 2020, 7:46 AM

patch link: https://review.trustedfirmware.org/c/trusted-firmware-m/+/4126
https://review.trustedfirmware.org/c/trusted-firmware-m/+/4137

@davidhuziji Mentioned the formula would be too complicated and looks overkill. Need to re-visit it shortly.

KenLSoft mentioned this in T759: Client handle manipulation mechanism.Jun 1 2020, 6:28 AM

• Summer-ARM closed this task as Resolved.Jun 1 2020, 8:00 AM