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Add RSA key generation support to the transparent test driver

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Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
Ronald Cron 2020-11-06 09:38:35 +01:00
parent 9e18fc1cf9
commit 3a9c46b184
3 changed files with 37 additions and 8 deletions
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24
library/psa_crypto_rsa.c
View file

@ -286,7 +286,7 @@ static psa_status_t psa_read_rsa_exponent( const uint8_t *domain_parameters,
return( PSA_SUCCESS );
}
psa_status_t mbedtls_psa_rsa_generate_key(
static psa_status_t rsa_generate_key(
const psa_key_attributes_t *attributes,
uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length )
{
@ -317,7 +317,7 @@ psa_status_t mbedtls_psa_rsa_generate_key(
return( status );
}
#endif /* defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR) */
#endif /* defined(BUILTIN_KEY_TYPE_RSA_KEY_PAIR) */
#if defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR) || \
defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_PUBLIC_KEY)
@ -345,6 +345,16 @@ psa_status_t mbedtls_psa_rsa_export_public_key(
#endif /* defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR) ||
* defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_PUBLIC_KEY) */
#if defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR)
psa_status_t mbedtls_psa_rsa_generate_key(
const psa_key_attributes_t *attributes,
uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length )
{
return( rsa_generate_key( attributes, key_buffer, key_buffer_size,
key_buffer_length ) );
}
#endif /* defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR) */
/*
* BEYOND THIS POINT, TEST DRIVER ENTRY POINTS ONLY.
*/
@ -377,6 +387,16 @@ psa_status_t mbedtls_transparent_test_driver_rsa_export_public_key(
#endif /* defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_KEY_PAIR) ||
defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_PUBLIC_KEY) */
#if defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_KEY_PAIR)
psa_status_t mbedtls_transparent_test_driver_rsa_generate_key(
const psa_key_attributes_t *attributes,
uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length )
{
return( rsa_generate_key( attributes, key_buffer, key_buffer_size,
key_buffer_length ) );
}
#endif /* defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_KEY_PAIR) */
#endif /* PSA_CRYPTO_DRIVER_TEST */
#endif /* MBEDTLS_PSA_CRYPTO_C */

4
library/psa_crypto_rsa.h
View file

@ -154,6 +154,10 @@ psa_status_t mbedtls_transparent_test_driver_rsa_export_public_key(
const uint8_t *key_buffer, size_t key_buffer_size,
uint8_t *data, size_t data_size, size_t *data_length );
psa_status_t mbedtls_transparent_test_driver_rsa_generate_key(
const psa_key_attributes_t *attributes,
uint8_t *key, size_t key_size, size_t *key_length );
#endif /* PSA_CRYPTO_DRIVER_TEST */
#endif /* PSA_CRYPTO_RSA_H */

17
tests/src/drivers/key_management.c
View file

@ -45,11 +45,6 @@ psa_status_t test_transparent_generate_key(
const psa_key_attributes_t *attributes,
uint8_t *key, size_t key_size, size_t *key_length )
{
#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR) && \
!defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_PUBLIC_KEY)
(void)attributes;
#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR &&
* !MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_PUBLIC_KEY */
++test_driver_key_management_hooks.hits;
if( test_driver_key_management_hooks.forced_status != PSA_SUCCESS )
@ -125,7 +120,17 @@ psa_status_t test_transparent_generate_key(
else
#endif /* MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR ||
* MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_PUBLIC_KEY */
return( PSA_ERROR_NOT_SUPPORTED );
#if defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_KEY_PAIR)
if ( psa_get_key_type( attributes ) == PSA_KEY_TYPE_RSA_KEY_PAIR )
return( mbedtls_transparent_test_driver_rsa_generate_key(
attributes, key, key_size, key_length ) );
else
#endif /* defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_KEY_PAIR) */
{
(void)attributes;
return( PSA_ERROR_NOT_SUPPORTED );
}
}
psa_status_t test_opaque_generate_key(