espressif/mbedtls
1
0
Fork 0
mirror of https://github.com/espressif/mbedtls.git synced 2026-06-05 21:14:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat(psa): Add generic secure element PSA driver dispatch

Browse Source 
Add dispatch wrappers for secure element opaque sign, transparent verify,
import key, and export public key operations.
This commit is contained in:
Aditya Patwardhan
2026-04-08 19:49:31 +05:30
committed by Ashish Sharma
parent 6097a0e6d3
commit 0e4c264731
2 changed files with 34 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tf-psa-crypto/core/psa_crypto_driver_wrappers.h
+19 -19
View File
@@ -85,9 +85,9 @@
#endif
/* Headers for atca_ecdsa opaque driver */
#if defined(ATCA_ECDSA_DRIVER_ENABLED)
#include "../../../port/psa_driver/include/psa_crypto_driver_atca_ecdsa.h"
/* Headers for secure element opaque driver */
#if defined(SECURE_ELEMENT_DRIVER_ENABLED)
#include "../../../port/psa_driver/include/psa_crypto_driver_secure_element.h"
#endif
/* END-driver headers */
@@ -108,7 +108,7 @@
#define ESP_CMAC_TRANSPARENT_DRIVER_ID (11)
#define ESP_HMAC_TRANSPARENT_DRIVER_ID (12)
#define ESP_HMAC_OPAQUE_DRIVER_ID (13)
#define ATCA_ECDSA_OPAQUE_DRIVER_ID (14)
#define SECURE_ELEMENT_OPAQUE_DRIVER_ID (14)
/* END-driver id */
@@ -399,15 +399,15 @@ static inline psa_status_t psa_driver_wrapper_sign_hash(
}
return PSA_ERROR_INVALID_ARGUMENT;
#endif /* ESP_RSA_DS_DRIVER_ENABLED */
#if defined(ATCA_ECDSA_DRIVER_ENABLED) && defined(ATCA_ECDSA_SIGN_DRIVER_ENABLED)
case PSA_KEY_LOCATION_ATCA_ECDSA:
return( atca_ecdsa_opaque_sign_hash(
#if defined(SECURE_ELEMENT_DRIVER_ENABLED)
case PSA_KEY_LOCATION_SECURE_ELEMENT:
return( secure_element_opaque_sign_hash(
attributes,
key_buffer, key_buffer_size,
alg, hash, hash_length,
signature, signature_size,
signature_length ) );
#endif /* ATCA_ECDSA_DRIVER_ENABLED && ATCA_ECDSA_SIGN_DRIVER_ENABLED */
#endif /* SECURE_ELEMENT_DRIVER_ENABLED */
#endif /* PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT */
default:
/* Key is declared with a lifetime not known to us */
@@ -482,8 +482,8 @@ static inline psa_status_t psa_driver_wrapper_verify_hash(
return( status );
}
#endif /* MBEDTLS_PSA_P256M_DRIVER_ENABLED */
#if defined(ATCA_ECDSA_DRIVER_ENABLED) && defined(ATCA_ECDSA_VERIFY_DRIVER_ENABLED)
status = atca_ecdsa_transparent_verify_hash(
#if defined(SECURE_ELEMENT_DRIVER_ENABLED)
status = secure_element_transparent_verify_hash(
attributes,
key_buffer,
key_buffer_size,
@@ -494,7 +494,7 @@ static inline psa_status_t psa_driver_wrapper_verify_hash(
signature_length );
if( status != PSA_ERROR_NOT_SUPPORTED )
return( status );
#endif /* ATCA_ECDSA_DRIVER_ENABLED && ATCA_ECDSA_VERIFY_DRIVER_ENABLED */
#endif /* SECURE_ELEMENT_DRIVER_ENABLED */
#endif /* PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT */
return( psa_verify_hash_builtin( attributes,
@@ -930,13 +930,13 @@ static inline psa_status_t psa_driver_wrapper_get_key_buffer_size_from_key_data(
PSA_SUCCESS : PSA_ERROR_NOT_SUPPORTED );
#endif /* defined(ESP_HMAC_OPAQUE_DRIVER_ENABLED) */
#if defined(ATCA_ECDSA_DRIVER_ENABLED) && defined(ATCA_ECDSA_SIGN_DRIVER_ENABLED)
case PSA_KEY_LOCATION_ATCA_ECDSA:
*key_buffer_size = atca_ecdsa_opaque_size_function( key_type,
#if defined(SECURE_ELEMENT_DRIVER_ENABLED)
case PSA_KEY_LOCATION_SECURE_ELEMENT:
*key_buffer_size = secure_element_opaque_size_function( key_type,
PSA_BYTES_TO_BITS( data_length ) );
return( ( *key_buffer_size != 0 ) ?
PSA_SUCCESS : PSA_ERROR_NOT_SUPPORTED );
#endif /* ATCA_ECDSA_DRIVER_ENABLED && ATCA_ECDSA_SIGN_DRIVER_ENABLED */
#endif /* SECURE_ELEMENT_DRIVER_ENABLED */
default:
(void)key_type;
@@ -1138,14 +1138,14 @@ static inline psa_status_t psa_driver_wrapper_import_key(
));
#endif /* ESP_RSA_DS_DRIVER_ENABLED */
#if defined(ATCA_ECDSA_DRIVER_ENABLED) && defined(ATCA_ECDSA_SIGN_DRIVER_ENABLED)
case PSA_KEY_LOCATION_ATCA_ECDSA:
return( atca_ecdsa_opaque_import_key(
#if defined(SECURE_ELEMENT_DRIVER_ENABLED)
case PSA_KEY_LOCATION_SECURE_ELEMENT:
return( secure_element_opaque_import_key(
attributes,
data, data_length,
key_buffer, key_buffer_size,
key_buffer_length, bits ) );
#endif /* ATCA_ECDSA_DRIVER_ENABLED && ATCA_ECDSA_SIGN_DRIVER_ENABLED */
#endif /* SECURE_ELEMENT_DRIVER_ENABLED */
#endif /* PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT */
default:
(void)status;
tf-psa-crypto/core/psa_crypto_driver_wrappers_no_static.c
+15 -21
View File
@@ -46,9 +46,9 @@
#endif
/* Headers for atca_ecdsa opaque driver */
#if defined(ATCA_ECDSA_DRIVER_ENABLED)
#include "../../../port/psa_driver/include/psa_crypto_driver_atca_ecdsa.h"
/* Headers for secure element opaque driver */
#if defined(SECURE_ELEMENT_DRIVER_ENABLED)
#include "../../../port/psa_driver/include/psa_crypto_driver_secure_element.h"
#endif
/* END-driver headers */
@@ -112,13 +112,13 @@ psa_status_t psa_driver_wrapper_get_key_buffer_size(
PSA_SUCCESS : PSA_ERROR_NOT_SUPPORTED );
#endif /* PSA_CRYPTO_DRIVER_TEST */
#if defined(ATCA_ECDSA_DRIVER_ENABLED) && defined(ATCA_ECDSA_SIGN_DRIVER_ENABLED)
case PSA_KEY_LOCATION_ATCA_ECDSA:
*key_buffer_size = atca_ecdsa_opaque_size_function( key_type,
key_bits );
#if defined(SECURE_ELEMENT_DRIVER_ENABLED)
case PSA_KEY_LOCATION_SECURE_ELEMENT:
*key_buffer_size = secure_element_opaque_size_function( key_type,
key_bits );
return( ( *key_buffer_size != 0 ) ?
PSA_SUCCESS : PSA_ERROR_NOT_SUPPORTED );
#endif /* ATCA_ECDSA_DRIVER_ENABLED && ATCA_ECDSA_SIGN_DRIVER_ENABLED */
#endif /* SECURE_ELEMENT_DRIVER_ENABLED */
default:
(void)key_type;
@@ -215,19 +215,13 @@ psa_status_t psa_driver_wrapper_export_public_key(
}
return PSA_ERROR_INVALID_ARGUMENT;
#endif /* defined(ESP_ECDSA_DRIVER_ENABLED) && defined(ESP_ECDSA_SIGN_DRIVER_ENABLED) */
#if defined(ATCA_ECDSA_DRIVER_ENABLED) && defined(ATCA_ECDSA_SIGN_DRIVER_ENABLED)
case PSA_KEY_LOCATION_ATCA_ECDSA:
if( PSA_KEY_TYPE_IS_ECC( psa_get_key_type(attributes) ) &&
PSA_ALG_IS_ECDSA( psa_get_key_algorithm(attributes) ) &&
PSA_KEY_TYPE_ECC_GET_FAMILY(psa_get_key_type(attributes)) == PSA_ECC_FAMILY_SECP_R1)
{
return( atca_ecdsa_opaque_export_public_key(
attributes,
key_buffer, key_buffer_size,
data, data_size, data_length ) );
}
return PSA_ERROR_INVALID_ARGUMENT;
#endif /* ATCA_ECDSA_DRIVER_ENABLED && ATCA_ECDSA_SIGN_DRIVER_ENABLED */
#if defined(SECURE_ELEMENT_DRIVER_ENABLED)
case PSA_KEY_LOCATION_SECURE_ELEMENT:
return( secure_element_opaque_export_public_key(
attributes,
key_buffer, key_buffer_size,
data, data_size, data_length ) );
#endif /* SECURE_ELEMENT_DRIVER_ENABLED */
#endif /* PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT */
default:
/* Key is declared with a lifetime not known to us */