mcuxCsslFlowProtection_SecureCounter_Local.h File Reference

Counter based implementation for the flow protection mechanism, for a local security counter. More...

#include <mcuxCsslCPreProcessor.h>
#include <mcuxCsslSecureCounter.h>
#include <mcuxClCore_Macros.h>
#include <stdint.h>
#include <stdbool.h>

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Macros
#define	MCUX_CSSL_FP_RESULT_OFFSET
	Offset of the result in the return value.
#define	MCUX_CSSL_FP_RESULT_MASK
	Bitmask of the result in the return value.
#define	MCUX_CSSL_FP_RESULT_VALUE(result)
	Encode a result value for a protected return value.
#define	MCUX_CSSL_FP_PROTECTION_OFFSET
	Offset of the protection token in the return value.
#define	MCUX_CSSL_FP_PROTECTION_MASK
	Bitmask of the protection token in the return value.
#define	MCUX_CSSL_FP_PROTECTION_TOKEN_VALUE(token)
	Encode a protection token for a protected return value.
#define	MCUX_CSSL_FP_COUNTER_COMPRESSED()
	Compressed version of the secure counter that can be used as a protection token.
#define	MCUX_CSSL_FP_PROTECTED_TYPE_IMPL(resultType)
	Based on a given base type, builds a return type with flow protection.
#define	MCUX_CSSL_FP_RESULT_IMPL2(type, return)
	Extract the result value from a protected return value.
#define	MCUX_CSSL_FP_RESULT_IMPL1(return)
	Extract the result value from a protected return value.
#define	MCUX_CSSL_FP_RESULT_IMPL(...)
	Extract the result value from a protected return value.
#define	MCUX_CSSL_FP_PROTECTION_TOKEN_IMPL(return)
	Extract the protection token value from a protected return value.
#define	MCUX_CSSL_FP_FUNCTION_ENTRY_IMPLn(function, ...)
	Flow protection handler implementation for the function entry point.
#define	MCUX_CSSL_FP_FUNCTION_ENTRY_IMPL1(function)
	Flow protection handler implementation for the function entry point.
#define	MCUX_CSSL_FP_FUNCTION_ENTRY_IMPL(...)
	Flow protection handler implementation for the function entry point.
#define	MCUX_CSSL_FP_FUNCTION_EXIT_IMPLn(id, result, ...)
	Flow protection handler implementation for the function exit point.
#define	MCUX_CSSL_FP_FUNCTION_EXIT_IMPL1(id)
	Flow protection handler implementation for the function exit point.
#define	MCUX_CSSL_FP_FUNCTION_EXIT_IMPL2(id, result)
	Flow protection handler implementation for the function exit point.
#define	MCUX_CSSL_FP_FUNCTION_EXIT_IMPL(...)
	Flow protection handler implementation for the function exit point.
#define	MCUX_CSSL_FP_FUNCTION_EXIT_WITH_CHECK_IMPLn(id, pass, fail, ...)
	Flow protection handler implementation for the function exit point which includes an actual check of the code flow.
#define	MCUX_CSSL_FP_FUNCTION_EXIT_WITH_CHECK_IMPL3(id, pass, fail)
	Flow protection handler implementation for the function exit point which includes an actual check of the code flow.
#define	MCUX_CSSL_FP_FUNCTION_EXIT_WITH_CHECK_IMPL(...)
	Flow protection handler implementation for the function exit point which includes an actual check of the code flow.
#define	MCUX_CSSL_FP_FUNCTION_EXIT_VOID_IMPL1(id)
	Flow protection handler for the exit point of functions with the return type void.
#define	MCUX_CSSL_FP_FUNCTION_EXIT_VOID_IMPLn(id, ...)
#define	MCUX_CSSL_FP_FUNCTION_EXIT_VOID_IMPL(...)
	Flow protection handler for the exit point of functions with the return type void.
#define	MCUX_CSSL_FP_FUNCTION_CALL_IMPL3(type, result, call)
	Event implementation of a flow protected function call.
#define	MCUX_CSSL_FP_FUNCTION_CALL_IMPL2(result, call)
	Event implementation of a flow protected function call.
#define	MCUX_CSSL_FP_FUNCTION_CALL_IMPL(...)
	Event implementation of a flow protected function call.
#define	MCUX_CSSL_FP_FUNCTION_CALL_VOID_IMPL(call)
	Event implementation of a flow protected void function call.
#define	MCUX_CSSL_FP_FUNCTION_CALL_PROTECTED_IMPL(result, token, call)
	Implementation of a flow protected function call meant to be used from within an unprotected function.
#define	MCUX_CSSL_FP_FUNCTION_CALL_VOID_PROTECTED_IMPL(token, call)
	Implementation of a flow protected void function call meant to be used from within an unprotected function.
#define	MCUX_CSSL_FP_FUNCTION_CALL_BEGIN_IMPL(result, token, call)
	Implementation of a flow protected function call meant to be used from within an unprotected function, that must be terminated by MCUX_CSSL_FP_FUNCTION_CALL_END_IMPL.
#define	MCUX_CSSL_FP_FUNCTION_CALL_END_IMPL()
	Implementation of the end of a section started by MCUX_CSSL_FP_FUNCTION_CALL_BEGIN_IMPL.
#define	MCUX_CSSL_FP_FUNCTION_CALL_VOID_BEGIN_IMPL(token, call)
	Implementation of a flow protected void function call meant to be used from within an unprotected function, that must be terminated by MCUX_CSSL_FP_FUNCTION_CALL_VOID_END_IMPL.
#define	MCUX_CSSL_FP_FUNCTION_CALL_VOID_END_IMPL()
	Implementation of the end of a section started by MCUX_CSSL_FP_FUNCTION_CALL_VOID_BEGIN_IMPL.
#define	MCUX_CSSL_FP_LOOP_ITERATION_IMPLn(id, ...)
	Event implementation of a loop iteration (with expectations).
#define	MCUX_CSSL_FP_BRANCH_SCENARIO_IMPL(id, scenario, ...)
	Event implementation for the execution of a specified branch scenario.
#define	MCUX_CSSL_FP_SWITCH_CASE_IMPLn(id, case, ...)
	Case that is being handled from a switch.
#define	MCUX_CSSL_FP_ASSERT_IMPL(...)
	Assert an expected state of the code flow.

Detailed Description

Counter based implementation for the flow protection mechanism, for a local security counter.