MCUX CLNS MCUX Crypto Library Normal Secure |

Macros
mcuxCsslFlowProtection.h File Reference

Provides the API for the CSSL flow protection mechanism. More...

`#include <internal/mcuxCsslFlowProtection_Impl.h>`

Go to the source code of this file.

## Macros

#define | MCUX_CSSL_FP_PROTECTED_TYPE(resultType)
| Based on a given base type, builds a return type with flow protection. More...
#define | MCUX_CSSL_FP_COUNTER_STMT(statement)
| A statement which is only evaluated if a secure counter is used. More...
#define | MCUX_CSSL_FP_FUNCTION_DECL(id)
| Declaration of a flow protected function. More...
#define | MCUX_CSSL_FP_FUNCTION_DEF(id)
| Definition of a flow protected function. More...
#define | MCUX_CSSL_FP_FUNCTION_ENTRY(...)
| Flow protection handler for the function entry point. More...
#define | MCUX_CSSL_FP_FUNCTION_EXIT(...)
| Flow protection handler for the function exit point. More...
#define | MCUX_CSSL_FP_FUNCTION_EXIT_WITH_CHECK(...)
| Flow protection handler for the function exit point which includes an actual check of the code flow. More...
#define | MCUX_CSSL_FP_FUNCTION_EXIT_VOID(...)
| Flow protection handler for the exit point of functions with the return type `void`. More...
#define | MCUX_CSSL_FP_RESULT(return)
| Extract the result value from a protected `return` value. More...
#define | MCUX_CSSL_FP_PROTECTION_TOKEN(return)
| Extract the protection token value from a protected `return` value. More...
#define | MCUX_CSSL_FP_FUNCTION_CALL(...)
| Call a flow protected function. More...
#define | MCUX_CSSL_FP_FUNCTION_CALL_VOID(...)
| Call a flow protected void function. More...
#define | MCUX_CSSL_FP_FUNCTION_CALL_PROTECTED(...)
| Call a flow protected function from unprotected code. More...
#define | MCUX_CSSL_FP_FUNCTION_CALL_VOID_PROTECTED(...)
| Call a flow protected void function from unprotected code. More...
#define | MCUX_CSSL_FP_FUNCTION_CALL_BEGIN(...)
| Call a flow protected function and check the protection token. More...
#define | MCUX_CSSL_FP_FUNCTION_CALL_END(...)
| End a function call section started by MCUX_CSSL_FP_FUNCTION_CALL_BEGIN. More...
#define | MCUX_CSSL_FP_FUNCTION_CALLED(...)
| Expectation of a called function. More...
#define | MCUX_CSSL_FP_LOOP_DECL(id)
| Declaration of a flow protected loop. More...
#define | MCUX_CSSL_FP_LOOP_ITERATION(...)
| Perform a loop iteration. More...
#define | MCUX_CSSL_FP_LOOP_ITERATIONS(id, count)
| Expected number of loop iterations. More...
#define | MCUX_CSSL_FP_BRANCH_DECL(id)
| Declaration of a flow protected branch. More...
#define | MCUX_CSSL_FP_BRANCH_POSITIVE(...)
| Positive scenario for a branch is executed. More...
#define | MCUX_CSSL_FP_BRANCH_NEGATIVE(...)
| Negative scenario of a branch is executed. More...
#define | MCUX_CSSL_FP_BRANCH_TAKEN_POSITIVE(...)
| Expectation that positive branch has been taken. More...
#define | MCUX_CSSL_FP_BRANCH_TAKEN_NEGATIVE(...)
| Expectation that negative branch has been taken. More...
#define | MCUX_CSSL_FP_SWITCH_DECL(id)
| Declaration of a flow protected switch. More...
#define | MCUX_CSSL_FP_SWITCH_CASE(...)
| Case that is being handled from a switch. More...
#define | MCUX_CSSL_FP_SWITCH_DEFAULT(...)
| Case that is being handled from a switch. More...
#define | MCUX_CSSL_FP_SWITCH_TAKEN(...)
| Expected that a specific case is handled from a switch. More...
#define | MCUX_CSSL_FP_SWITCH_TAKEN_DEFAULT(...)
| Expected that default case is handled from a switch. More...
#define | MCUX_CSSL_FP_EXPECT(...)
| Declaration(s) of expected code flow behavior. More...
#define | MCUX_CSSL_FP_CONDITIONAL(condition, ...)
| Handling of conditionally expected code flow behavior. More...

## Detailed Description

Provides the API for the CSSL flow protection mechanism.