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Dependents: TYBLE16_simple_data_logger TYBLE16_MP3_Air
psa_drv_se_key_derivation_t Struct Reference
[Secure Element Key Derivation and Agreement]
A struct containing all of the function pointers needed to for secure element key derivation and agreement. More...
#include <crypto_se_driver.h>
Data Fields | |
| size_t | context_size |
| The driver-specific size of the key derivation context. | |
| psa_drv_se_key_derivation_setup_t | p_setup |
| Function that performs a key derivation setup. | |
| psa_drv_se_key_derivation_collateral_t | p_collateral |
| Function that sets key derivation collateral. | |
| psa_drv_se_key_derivation_derive_t | p_derive |
| Function that performs a final key derivation step. | |
| psa_drv_se_key_derivation_export_t | p_export |
| Function that perforsm a final key derivation or agreement and exports the key. | |
Detailed Description
A struct containing all of the function pointers needed to for secure element key derivation and agreement.
PSA Crypto API implementations should populate instances of the table as appropriate upon startup.
If one of the functions is not implemented, it should be set to NULL.
Definition at line 1261 of file crypto_se_driver.h.
Field Documentation
| size_t context_size |
The driver-specific size of the key derivation context.
Definition at line 1263 of file crypto_se_driver.h.
Function that sets key derivation collateral.
Definition at line 1267 of file crypto_se_driver.h.
Function that performs a final key derivation step.
Definition at line 1269 of file crypto_se_driver.h.
Function that perforsm a final key derivation or agreement and exports the key.
Definition at line 1272 of file crypto_se_driver.h.
Function that performs a key derivation setup.
Definition at line 1265 of file crypto_se_driver.h.
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