Built-in keys#
Built-in key mechanism provides access to the keys stored in hardware.
It can be accessed using key ID that is in the range [MBEDTLS_PSA_KEY_ID_BUILTIN_MIN, MBEDLTS_PSA_KEY_ID_BUILTIN_MAX].
Note
Available builtin key IDs vary for different family of devices. For devices vith VSE see Builtin keys on devices with a VSE , and for devices with Secure Engine see Builtin keys on devices with Secure Engine .
Typedefs#
A slot number identifying a key in a driver.
Macros#
The minimum value for a key identifier that is built into the implementation.
The maximum value for a key identifier that is built into the implementation.
The minimum value for a key identifier that is built into the implementation.
The maximum value for a key identifier that is built into the implementation.
Typedef Documentation#
psa_drv_slot_number_t#
typedef uint64_t psa_drv_slot_number_t
A slot number identifying a key in a driver.
Values of this type are used to identify built-in keys.
689 of file util/third_party/mbedtls/include/psa/crypto_extra.hMacro Definition Documentation#
MBEDTLS_PSA_KEY_ID_BUILTIN_MIN#
#define MBEDTLS_PSA_KEY_ID_BUILTIN_MINValue:
((psa_key_id_t)0x7fff0000)
The minimum value for a key identifier that is built into the implementation.
The range of key identifiers from MBEDTLS_PSA_KEY_ID_BUILTIN_MIN to MBEDTLS_PSA_KEY_ID_BUILTIN_MAX within the range from PSA_KEY_ID_VENDOR_MIN and PSA_KEY_ID_VENDOR_MAX and must not intersect with any other set of implementation-chosen key identifiers.
This value is part of the library's ABI since changing it would invalidate the values of built-in key identifiers in applications.
676 of file util/third_party/mbedtls/include/psa/crypto_extra.hMBEDTLS_PSA_KEY_ID_BUILTIN_MAX#
#define MBEDTLS_PSA_KEY_ID_BUILTIN_MAXValue:
((psa_key_id_t)0x7fffefff)
The maximum value for a key identifier that is built into the implementation.
See MBEDTLS_PSA_KEY_ID_BUILTIN_MIN for more information.
683 of file util/third_party/mbedtls/include/psa/crypto_extra.hMBEDTLS_PSA_KEY_ID_BUILTIN_MIN#
#define MBEDTLS_PSA_KEY_ID_BUILTIN_MINValue:
((psa_key_id_t)0x7fff0000)
The minimum value for a key identifier that is built into the implementation.
The range of key identifiers from MBEDTLS_PSA_KEY_ID_BUILTIN_MIN to MBEDTLS_PSA_KEY_ID_BUILTIN_MAX within the range from PSA_KEY_ID_VENDOR_MIN and PSA_KEY_ID_VENDOR_MAX and must not intersect with any other set of implementation-chosen key identifiers.
This value is part of the library's ABI since changing it would invalidate the values of built-in key identifiers in applications.
383 of file util/third_party/trusted-firmware-m/interface/include/psa/crypto_extra.hMBEDTLS_PSA_KEY_ID_BUILTIN_MAX#
#define MBEDTLS_PSA_KEY_ID_BUILTIN_MAXValue:
((psa_key_id_t)0x7fffefff)
The maximum value for a key identifier that is built into the implementation.
See MBEDTLS_PSA_KEY_ID_BUILTIN_MIN for more information.
390 of file util/third_party/trusted-firmware-m/interface/include/psa/crypto_extra.h