Merge remote-tracking branch 'origin/pr/2376' into development-psa

Resolve conflict in updating crypto submodule by manually pointing the
submodule to 2169a5e54d ("PSA: Adapt pk.c, pk_wrap.c, cipher.c to new
key policy init API").
This commit is contained in:
Jaeden Amero 2019-01-28 12:28:49 +00:00
commit 7b9575c654
16 changed files with 99 additions and 81 deletions

4
.gitmodules vendored
View file

@ -1,4 +1,4 @@
[submodule "crypto"]
path = crypto
url = git@github.com:ARMmbed/mbedtls-psa.git
branch = feature-psa
url = https://github.com/ARMmbed/mbed-crypto
branch = development

2
crypto

@ -1 +1 @@
Subproject commit 58600557bba1774479d7aa29be46d182ce9e072a
Subproject commit 2169a5e54ded734f7844af1a16c39b993c2a992c

View file

@ -137,7 +137,7 @@ typedef enum
typedef struct
{
psa_algorithm_t alg;
psa_key_slot_t slot;
psa_key_handle_t slot;
mbedtls_cipher_psa_key_ownership slot_state;
} mbedtls_cipher_context_psa;
#endif /* MBEDTLS_USE_PSA_CRYPTO */

View file

@ -273,7 +273,7 @@ int mbedtls_pk_setup( mbedtls_pk_context *ctx, const mbedtls_pk_info_t *info );
* ECC key pair.
* \return #MBEDTLS_ERR_PK_ALLOC_FAILED on allocation failure.
*/
int mbedtls_pk_setup_opaque( mbedtls_pk_context *ctx, const psa_key_slot_t key );
int mbedtls_pk_setup_opaque( mbedtls_pk_context *ctx, const psa_key_handle_t key );
#endif /* MBEDTLS_USE_PSA_CRYPTO */
#if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)
@ -761,7 +761,7 @@ int mbedtls_pk_load_file( const char *path, unsigned char **buf, size_t *n );
* \return An Mbed TLS error code otherwise.
*/
int mbedtls_pk_wrap_as_opaque( mbedtls_pk_context *pk,
psa_key_slot_t *slot,
psa_key_handle_t *slot,
psa_algorithm_t hash_alg );
#endif /* MBEDTLS_USE_PSA_CRYPTO */

View file

@ -42,21 +42,6 @@
#include "md.h"
#include "pk.h"
/* Slot allocation */
static inline psa_status_t mbedtls_psa_get_free_key_slot( psa_key_slot_t *key )
{
for( psa_key_slot_t slot = 1; slot <= 32; slot++ )
{
if( psa_get_key_information( slot, NULL, NULL ) == PSA_ERROR_EMPTY_SLOT )
{
*key = slot;
return( PSA_SUCCESS );
}
}
return( PSA_ERROR_INSUFFICIENT_MEMORY );
}
/* Translations for symmetric crypto. */
static inline psa_key_type_t mbedtls_psa_translate_cipher_type(
@ -231,6 +216,23 @@ static inline psa_ecc_curve_t mbedtls_psa_translate_ecc_group( mbedtls_ecp_group
}
}
#define MBEDTLS_PSA_ECC_KEY_BITS_OF_CURVE( curve ) \
( curve == PSA_ECC_CURVE_SECP192R1 ? 192 : \
curve == PSA_ECC_CURVE_SECP224R1 ? 224 : \
curve == PSA_ECC_CURVE_SECP256R1 ? 256 : \
curve == PSA_ECC_CURVE_SECP384R1 ? 384 : \
curve == PSA_ECC_CURVE_SECP521R1 ? 521 : \
curve == PSA_ECC_CURVE_SECP192K1 ? 192 : \
curve == PSA_ECC_CURVE_SECP224K1 ? 224 : \
curve == PSA_ECC_CURVE_SECP256K1 ? 256 : \
curve == PSA_ECC_CURVE_BRAINPOOL_P256R1 ? 256 : \
curve == PSA_ECC_CURVE_BRAINPOOL_P384R1 ? 384 : \
curve == PSA_ECC_CURVE_BRAINPOOL_P512R1 ? 512 : \
0 )
#define MBEDTLS_PSA_ECC_KEY_BYTES_OF_CURVE( curve ) \
( ( MBEDTLS_PSA_ECC_KEY_BITS_OF_CURVE( curve ) + 7 ) / 8 )
/* Translations for PK layer */
static inline int mbedtls_psa_err_translate_pk( psa_status_t status )
@ -259,6 +261,19 @@ static inline int mbedtls_psa_err_translate_pk( psa_status_t status )
}
}
/* Translations for ECC */
/* This function transforms an ECC group identifier from
* https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#tls-parameters-8
* into a PSA ECC group identifier. */
static inline psa_ecc_curve_t mbedtls_psa_parse_tls_ecc_group(
uint16_t tls_ecc_grp_reg_id )
{
/* The PSA identifiers are currently aligned with those from
* the TLS Supported Groups registry, so no conversion is necessary. */
return( (psa_ecc_curve_t) tls_ecc_grp_reg_id );
}
#endif /* MBEDTLS_USE_PSA_CRYPTO */
#endif /* MBEDTLS_PSA_UTIL_H */

View file

@ -929,11 +929,11 @@ struct mbedtls_ssl_config
#if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_key_slot_t psk_opaque; /*!< PSA key slot holding opaque PSK.
* This field should only be set via
* mbedtls_ssl_conf_psk_opaque().
* If either no PSK or a raw PSK have
* been configured, this has value \c 0. */
psa_key_handle_t psk_opaque; /*!< PSA key slot holding opaque PSK.
* This field should only be set via
* mbedtls_ssl_conf_psk_opaque().
* If either no PSK or a raw PSK have
* been configured, this has value \c 0. */
#endif /* MBEDTLS_USE_PSA_CRYPTO */
unsigned char *psk; /*!< The raw pre-shared key. This field should
@ -2129,7 +2129,7 @@ int mbedtls_ssl_conf_psk( mbedtls_ssl_config *conf,
* \param psk The identifier of the key slot holding the PSK.
* Until \p conf is destroyed or this function is successfully
* called again, the key slot \p psk must be populated with a
* key of type #PSA_ALG_CATEGORY_KEY_DERIVATION whose policy
* key of type PSA_ALG_CATEGORY_KEY_DERIVATION whose policy
* allows its use for the key derivation algorithm applied
* in the handshake.
* \param psk_identity The pointer to the pre-shared key identity.
@ -2144,7 +2144,7 @@ int mbedtls_ssl_conf_psk( mbedtls_ssl_config *conf,
* \return An \c MBEDTLS_ERR_SSL_XXX error code on failure.
*/
int mbedtls_ssl_conf_psk_opaque( mbedtls_ssl_config *conf,
psa_key_slot_t psk,
psa_key_handle_t psk,
const unsigned char *psk_identity,
size_t psk_identity_len );
#endif /* MBEDTLS_USE_PSA_CRYPTO */
@ -2176,7 +2176,7 @@ int mbedtls_ssl_set_hs_psk( mbedtls_ssl_context *ssl,
* \param psk The identifier of the key slot holding the PSK.
* For the duration of the current handshake, the key slot
* must be populated with a key of type
* #PSA_ALG_CATEGORY_KEY_DERIVATION whose policy allows its
* PSA_ALG_CATEGORY_KEY_DERIVATION whose policy allows its
* use for the key derivation algorithm
* applied in the handshake.
*
@ -2184,7 +2184,7 @@ int mbedtls_ssl_set_hs_psk( mbedtls_ssl_context *ssl,
* \return An \c MBEDTLS_ERR_SSL_XXX error code on failure.
*/
int mbedtls_ssl_set_hs_psk_opaque( mbedtls_ssl_context *ssl,
psa_key_slot_t psk );
psa_key_handle_t psk );
#endif /* MBEDTLS_USE_PSA_CRYPTO */
/**

View file

@ -284,7 +284,7 @@ struct mbedtls_ssl_handshake_params
#endif
#if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_key_slot_t psk_opaque; /*!< Opaque PSK from the callback */
psa_key_handle_t psk_opaque; /*!< Opaque PSK from the callback */
#endif /* MBEDTLS_USE_PSA_CRYPTO */
unsigned char *psk; /*!< PSK from the callback */
size_t psk_len; /*!< Length of PSK from callback */

View file

@ -302,12 +302,18 @@ int mbedtls_cipher_setkey( mbedtls_cipher_context_t *ctx,
if( cipher_psa->slot_state != MBEDTLS_CIPHER_PSA_KEY_UNSET )
return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
/* Find a fresh key slot to use. */
status = mbedtls_psa_get_free_key_slot( &cipher_psa->slot );
key_type = mbedtls_psa_translate_cipher_type(
ctx->cipher_info->type );
if( key_type == 0 )
return( MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE );
/* Allocate a key slot to use. */
status = psa_allocate_key( &cipher_psa->slot );
if( status != PSA_SUCCESS )
return( MBEDTLS_ERR_CIPHER_HW_ACCEL_FAILED );
/* Indicate that we own the key slot and need to
* destroy it in mbedtls_cipher_free(). */
/* Indicate that we own the key slot and need to
* destroy it in mbedtls_cipher_free(). */
cipher_psa->slot_state = MBEDTLS_CIPHER_PSA_KEY_OWNED;
/* From that point on, the responsibility for destroying the
@ -316,7 +322,7 @@ int mbedtls_cipher_setkey( mbedtls_cipher_context_t *ctx,
* mbedtls_cipher_free() needs to be called in any case. */
/* Setup policy for the new key slot. */
psa_key_policy_init( &key_policy );
key_policy = psa_key_policy_init();
/* Mbed TLS' cipher layer doesn't enforce the mode of operation
* (encrypt vs. decrypt): it is possible to setup a key for encryption
@ -330,10 +336,6 @@ int mbedtls_cipher_setkey( mbedtls_cipher_context_t *ctx,
return( MBEDTLS_ERR_CIPHER_HW_ACCEL_FAILED );
/* Populate new key slot. */
key_type = mbedtls_psa_translate_cipher_type(
ctx->cipher_info->type );
if( key_type == 0 )
return( MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE );
status = psa_import_key( cipher_psa->slot,
key_type, key, key_bytelen );
if( status != PSA_SUCCESS )

View file

@ -147,10 +147,10 @@ int mbedtls_pk_setup( mbedtls_pk_context *ctx, const mbedtls_pk_info_t *info )
/*
* Initialise a PSA-wrapping context
*/
int mbedtls_pk_setup_opaque( mbedtls_pk_context *ctx, const psa_key_slot_t key )
int mbedtls_pk_setup_opaque( mbedtls_pk_context *ctx, const psa_key_handle_t key )
{
const mbedtls_pk_info_t * const info = &mbedtls_pk_opaque_info;
psa_key_slot_t *pk_ctx;
psa_key_handle_t *pk_ctx;
psa_key_type_t type;
if( ctx == NULL || ctx->pk_info != NULL )
@ -168,7 +168,7 @@ int mbedtls_pk_setup_opaque( mbedtls_pk_context *ctx, const psa_key_slot_t key )
ctx->pk_info = info;
pk_ctx = (psa_key_slot_t *) ctx->pk_ctx;
pk_ctx = (psa_key_handle_t *) ctx->pk_ctx;
*pk_ctx = key;
return( 0 );
@ -547,13 +547,13 @@ mbedtls_pk_type_t mbedtls_pk_get_type( const mbedtls_pk_context *ctx )
* Currently only works for EC private keys.
*/
int mbedtls_pk_wrap_as_opaque( mbedtls_pk_context *pk,
psa_key_slot_t *slot,
psa_key_handle_t *slot,
psa_algorithm_t hash_alg )
{
#if !defined(MBEDTLS_ECP_C)
return( MBEDTLS_ERR_PK_TYPE_MISMATCH );
#else
psa_key_slot_t key;
psa_key_handle_t key;
const mbedtls_ecp_keypair *ec;
unsigned char d[MBEDTLS_ECP_MAX_BYTES];
size_t d_len;
@ -572,20 +572,21 @@ int mbedtls_pk_wrap_as_opaque( mbedtls_pk_context *pk,
return( ret );
curve_id = mbedtls_ecp_curve_info_from_grp_id( ec->grp.id )->tls_id;
key_type = PSA_KEY_TYPE_ECC_KEYPAIR(
mbedtls_psa_parse_tls_ecc_group ( curve_id ) );
/* find a free key slot */
if( PSA_SUCCESS != mbedtls_psa_get_free_key_slot( &key ) )
/* allocate a key slot */
if( PSA_SUCCESS != psa_allocate_key( &key ) )
return( MBEDTLS_ERR_PK_HW_ACCEL_FAILED );
/* set policy */
psa_key_policy_init( &policy );
policy = psa_key_policy_init();
psa_key_policy_set_usage( &policy, PSA_KEY_USAGE_SIGN,
PSA_ALG_ECDSA(hash_alg) );
if( PSA_SUCCESS != psa_set_key_policy( key, &policy ) )
return( MBEDTLS_ERR_PK_HW_ACCEL_FAILED );
/* import private key in slot */
key_type = PSA_KEY_TYPE_ECC_KEYPAIR(curve_id);
if( PSA_SUCCESS != psa_import_key( key, key_type, d, d_len ) )
return( MBEDTLS_ERR_PK_HW_ACCEL_FAILED );

View file

@ -546,7 +546,7 @@ static int ecdsa_verify_wrap( void *ctx, mbedtls_md_type_t md_alg,
const unsigned char *sig, size_t sig_len )
{
int ret;
psa_key_slot_t key_slot;
psa_key_handle_t key_slot;
psa_key_policy_t policy;
psa_key_type_t psa_type;
mbedtls_pk_context key;
@ -571,16 +571,16 @@ static int ecdsa_verify_wrap( void *ctx, mbedtls_md_type_t md_alg,
if( key_len <= 0 )
return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
if( ( ret = mbedtls_psa_get_free_key_slot( &key_slot ) ) != PSA_SUCCESS )
return( mbedtls_psa_err_translate_pk( ret ) );
psa_md = mbedtls_psa_translate_md( md_alg );
if( psa_md == 0 )
return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
psa_sig_md = PSA_ALG_ECDSA( psa_md );
psa_type = PSA_KEY_TYPE_ECC_PUBLIC_KEY( curve );
psa_key_policy_init( &policy );
if( ( ret = psa_allocate_key( &key_slot ) ) != PSA_SUCCESS )
return( mbedtls_psa_err_translate_pk( ret ) );
policy = psa_key_policy_init();
psa_key_policy_set_usage( &policy, PSA_KEY_USAGE_VERIFY, psa_sig_md );
if( ( ret = psa_set_key_policy( key_slot, &policy ) ) != PSA_SUCCESS )
{
@ -879,7 +879,7 @@ const mbedtls_pk_info_t mbedtls_rsa_alt_info = {
static void *pk_opaque_alloc_wrap( void )
{
void *ctx = mbedtls_calloc( 1, sizeof( psa_key_slot_t ) );
void *ctx = mbedtls_calloc( 1, sizeof( psa_key_handle_t ) );
/* no _init() function to call, an calloc() already zeroized */
@ -888,13 +888,13 @@ static void *pk_opaque_alloc_wrap( void )
static void pk_opaque_free_wrap( void *ctx )
{
mbedtls_platform_zeroize( ctx, sizeof( psa_key_slot_t ) );
mbedtls_platform_zeroize( ctx, sizeof( psa_key_handle_t ) );
mbedtls_free( ctx );
}
static size_t pk_opaque_get_bitlen( const void *ctx )
{
const psa_key_slot_t *key = (const psa_key_slot_t *) ctx;
const psa_key_handle_t *key = (const psa_key_handle_t *) ctx;
size_t bits;
if( PSA_SUCCESS != psa_get_key_information( *key, NULL, &bits ) )
@ -999,7 +999,7 @@ static int pk_opaque_sign_wrap( void *ctx, mbedtls_md_type_t md_alg,
unsigned char *sig, size_t *sig_len,
int (*f_rng)(void *, unsigned char *, size_t), void *p_rng )
{
const psa_key_slot_t *key = (const psa_key_slot_t *) ctx;
const psa_key_handle_t *key = (const psa_key_handle_t *) ctx;
psa_algorithm_t alg = PSA_ALG_ECDSA( mbedtls_psa_translate_md( md_alg ) );
size_t bits, buf_len;
psa_status_t status;

View file

@ -168,7 +168,7 @@ int mbedtls_pk_write_pubkey( unsigned char **p, unsigned char *start,
if( mbedtls_pk_get_type( key ) == MBEDTLS_PK_OPAQUE )
{
size_t buffer_size;
psa_key_slot_t* key_slot = (psa_key_slot_t*) key->pk_ctx;
psa_key_handle_t* key_slot = (psa_key_handle_t*) key->pk_ctx;
if ( *p < start )
return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );

View file

@ -798,7 +798,7 @@ int mbedtls_ssl_derive_keys( mbedtls_ssl_context *ssl )
psa_status_t status;
psa_algorithm_t alg;
psa_crypto_generator_t generator = PSA_CRYPTO_GENERATOR_INIT;
psa_key_slot_t psk;
psa_key_handle_t psk;
MBEDTLS_SSL_DEBUG_MSG( 2, ( "perform PSA-based PSK-to-MS expansion" ) );
@ -7617,7 +7617,7 @@ int mbedtls_ssl_set_hs_psk( mbedtls_ssl_context *ssl,
#if defined(MBEDTLS_USE_PSA_CRYPTO)
int mbedtls_ssl_conf_psk_opaque( mbedtls_ssl_config *conf,
psa_key_slot_t psk_slot,
psa_key_handle_t psk_slot,
const unsigned char *psk_identity,
size_t psk_identity_len )
{
@ -7640,7 +7640,7 @@ int mbedtls_ssl_conf_psk_opaque( mbedtls_ssl_config *conf,
}
int mbedtls_ssl_set_hs_psk_opaque( mbedtls_ssl_context *ssl,
psa_key_slot_t psk_slot )
psa_key_handle_t psk_slot )
{
if( psk_slot == 0 || ssl->handshake == NULL )
return( MBEDTLS_ERR_SSL_BAD_INPUT_DATA );

View file

@ -571,7 +571,7 @@ int main( int argc, char *argv[] )
const char *pers = "ssl_client2";
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_key_slot_t slot = 0;
psa_key_handle_t slot = 0;
psa_algorithm_t alg = 0;
psa_key_policy_t policy;
psa_status_t status;
@ -594,7 +594,7 @@ int main( int argc, char *argv[] )
mbedtls_x509_crt clicert;
mbedtls_pk_context pkey;
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_key_slot_t key_slot = 0; /* invalid key slot */
psa_key_handle_t key_slot = 0; /* invalid key slot */
#endif
#endif
char *p, *q;
@ -1594,14 +1594,14 @@ int main( int argc, char *argv[] )
if( opt.psk_opaque != 0 )
{
/* The algorithm has already been determined earlier. */
status = mbedtls_psa_get_free_key_slot( &slot );
status = psa_allocate_key( &slot );
if( status != PSA_SUCCESS )
{
ret = MBEDTLS_ERR_SSL_HW_ACCEL_FAILED;
goto exit;
}
psa_key_policy_init( &policy );
policy = psa_key_policy_init();
psa_key_policy_set_usage( &policy, PSA_KEY_USAGE_DERIVE, alg );
status = psa_set_key_policy( slot, &policy );

View file

@ -806,7 +806,7 @@ struct _psk_entry
size_t key_len;
unsigned char key[MBEDTLS_PSK_MAX_LEN];
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_key_slot_t slot;
psa_key_handle_t slot;
#endif /* MBEDTLS_USE_PSA_CRYPTO */
psk_entry *next;
};
@ -822,7 +822,7 @@ int psk_free( psk_entry *head )
{
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_status_t status;
psa_key_slot_t const slot = head->slot;
psa_key_handle_t const slot = head->slot;
if( slot != 0 )
{
@ -1231,7 +1231,7 @@ int idle( mbedtls_net_context *fd,
}
#if defined(MBEDTLS_USE_PSA_CRYPTO)
static psa_status_t psa_setup_psk_key_slot( psa_key_slot_t slot,
static psa_status_t psa_setup_psk_key_slot( psa_key_handle_t slot,
psa_algorithm_t alg,
unsigned char *psk,
size_t psk_len )
@ -1239,7 +1239,7 @@ static psa_status_t psa_setup_psk_key_slot( psa_key_slot_t slot,
psa_status_t status;
psa_key_policy_t policy;
psa_key_policy_init( &policy );
policy = psa_key_policy_init();
psa_key_policy_set_usage( &policy, PSA_KEY_USAGE_DERIVE, alg );
status = psa_set_key_policy( slot, &policy );
@ -1268,7 +1268,7 @@ int main( int argc, char *argv[] )
#if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_algorithm_t alg = 0;
psa_key_slot_t psk_slot = 0;
psa_key_handle_t psk_slot = 0;
#endif /* MBEDTLS_USE_PSA_CRYPTO */
unsigned char psk[MBEDTLS_PSK_MAX_LEN];
size_t psk_len = 0;
@ -2667,7 +2667,7 @@ int main( int argc, char *argv[] )
#if defined(MBEDTLS_USE_PSA_CRYPTO)
if( opt.psk_opaque != 0 )
{
status = mbedtls_psa_get_free_key_slot( &psk_slot );
status = psa_allocate_key( &psk_slot );
if( status != PSA_SUCCESS )
{
fprintf( stderr, "ALLOC FAIL\n" );
@ -2711,7 +2711,7 @@ int main( int argc, char *argv[] )
psk_entry *cur_psk;
for( cur_psk = psk_info; cur_psk != NULL; cur_psk = cur_psk->next )
{
status = mbedtls_psa_get_free_key_slot( &cur_psk->slot );
status = psa_allocate_key( &cur_psk->slot );
if( status != PSA_SUCCESS )
{
ret = MBEDTLS_ERR_SSL_HW_ACCEL_FAILED;

View file

@ -74,21 +74,21 @@ size_t mbedtls_rsa_key_len_func( void *ctx )
* or PK_PSA_INVALID_SLOT if no slot was available.
* The key uses NIST P-256 and is usable for signing with SHA-256.
*/
psa_key_slot_t pk_psa_genkey( void )
psa_key_handle_t pk_psa_genkey( void )
{
psa_key_slot_t key;
psa_key_handle_t key;
const int curve = PSA_ECC_CURVE_SECP256R1;
const psa_key_type_t type = PSA_KEY_TYPE_ECC_KEYPAIR(curve);
const size_t bits = 256;
psa_key_policy_t policy;
/* find a free key slot */
if( PSA_SUCCESS != mbedtls_psa_get_free_key_slot( &key ) )
/* Allocate a key slot */
if( PSA_SUCCESS != psa_allocate_key( &key ) )
return( PK_PSA_INVALID_SLOT );
/* set up policy on key slot */
psa_key_policy_init( &policy );
policy = psa_key_policy_init();
psa_key_policy_set_usage( &policy, PSA_KEY_USAGE_SIGN,
PSA_ALG_ECDSA(PSA_ALG_SHA_256) );
if( PSA_SUCCESS != psa_set_key_policy( key, &policy ) )
@ -112,7 +112,7 @@ psa_key_slot_t pk_psa_genkey( void )
void pk_psa_utils( )
{
mbedtls_pk_context pk, pk2;
psa_key_slot_t key;
psa_key_handle_t key;
const char * const name = "Opaque";
const size_t bitlen = 256; /* harcoded in genkey() */
@ -778,7 +778,7 @@ exit:
void pk_psa_sign( )
{
mbedtls_pk_context pk;
psa_key_slot_t key;
psa_key_handle_t key;
unsigned char hash[50], sig[100], pkey[100];
size_t sig_len, klen = 0;

View file

@ -133,7 +133,7 @@ void x509_csr_check_opaque( char *key_file, int md_type, int key_usage,
int cert_type )
{
mbedtls_pk_context key;
psa_key_slot_t slot;
psa_key_handle_t slot;
psa_algorithm_t md_alg_psa;
mbedtls_x509write_csr req;
unsigned char buf[4096];