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types.h File Reference
Key derivation type definitions for the PSA Crypto API. More...
Detailed Description
Key derivation type definitions for the PSA Crypto API.
Definition in file types.h.
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Data Structures | |
| struct | psa_key_derivation_operation_s |
| Structure storing a key derivation context. More... | |
| #define | PSA_KEY_DERIVATION_OPERATION_INIT { 0 } |
| This macro returns a suitable initializer for a key derivation operation object of type psa_key_derivation_operation_t. | |
| typedef uint16_t | psa_key_derivation_step_t |
| Encoding of the step of a key derivation. | |
| typedef struct psa_key_derivation_operation_s | psa_key_derivation_operation_t |
| The type of the state object for key derivation operations. | |
| static psa_key_derivation_operation_t | psa_key_derivation_operation_init (void) |
| Return an initial value for a key derivation operation object. | |
Macro Definition Documentation
◆ PSA_KEY_DERIVATION_OPERATION_INIT
| #define PSA_KEY_DERIVATION_OPERATION_INIT { 0 } |
This macro returns a suitable initializer for a key derivation operation object of type psa_key_derivation_operation_t.
Typedef Documentation
◆ psa_key_derivation_operation_t
| typedef struct psa_key_derivation_operation_s psa_key_derivation_operation_t |
The type of the state object for key derivation operations.
Before calling any function on a key derivation operation object, the application must initialize it by any of the following means:
- Set the object to all-bits-zero, for example: @ref psa_key_derivation_operation_t operation;memset(&operation, 0, sizeof(operation));struct psa_key_derivation_operation_s psa_key_derivation_operation_tThe type of the state object for key derivation operations.Definition types.h:70
- Initialize the object to logical zero values by declaring the object as static or global without an explicit initializer, for example: static @ref psa_key_derivation_operation_t operation;
- Initialize the object to the initializer PSA_KEY_DERIVATION_OPERATION_INIT, for example: @ref psa_key_derivation_operation_t operation =#define PSA_KEY_DERIVATION_OPERATION_INITThis macro returns a suitable initializer for a key derivation operation object of type psa_key_deriv...Definition types.h:76
- Assign the result of the function psa_key_derivation_operation_init() to the object, for example: This is an implementation-defined type. Applications that make assumptions about the content of this object will result in in implementation-specific behavior, and are non-portable.@ref psa_key_derivation_operation_t operation;operation = @ref psa_key_derivation_operation_init();static psa_key_derivation_operation_t psa_key_derivation_operation_init(void)Return an initial value for a key derivation operation object.Definition types.h:83
◆ psa_key_derivation_step_t
| typedef uint16_t psa_key_derivation_step_t |
Function Documentation
◆ psa_key_derivation_operation_init()
|
inlinestatic |
Return an initial value for a key derivation operation object.
