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mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-07-29 11:41:15 +03:00

Merge pull request #8729 from adeaarm/crypto_struct_client_view

Add a client view of the multipart contexts
This commit is contained in:
Gilles Peskine
2024-02-06 17:29:55 +00:00
committed by GitHub
3 changed files with 74 additions and 2 deletions

View File

@ -68,6 +68,9 @@ extern "C" {
#include "psa/crypto_driver_contexts_primitives.h"
struct psa_hash_operation_s {
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
mbedtls_psa_client_handle_t handle;
#else
/** Unique ID indicating which driver got assigned to do the
* operation. Since driver contexts are driver-specific, swapping
* drivers halfway through the operation is not supported.
@ -76,9 +79,13 @@ struct psa_hash_operation_s {
* any driver (i.e. the driver context is not active, in use). */
unsigned int MBEDTLS_PRIVATE(id);
psa_driver_hash_context_t MBEDTLS_PRIVATE(ctx);
#endif
};
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
#define PSA_HASH_OPERATION_INIT { 0 }
#else
#define PSA_HASH_OPERATION_INIT { 0, { 0 } }
#endif
static inline struct psa_hash_operation_s psa_hash_operation_init(void)
{
const struct psa_hash_operation_s v = PSA_HASH_OPERATION_INIT;
@ -86,6 +93,9 @@ static inline struct psa_hash_operation_s psa_hash_operation_init(void)
}
struct psa_cipher_operation_s {
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
mbedtls_psa_client_handle_t handle;
#else
/** Unique ID indicating which driver got assigned to do the
* operation. Since driver contexts are driver-specific, swapping
* drivers halfway through the operation is not supported.
@ -100,9 +110,14 @@ struct psa_cipher_operation_s {
uint8_t MBEDTLS_PRIVATE(default_iv_length);
psa_driver_cipher_context_t MBEDTLS_PRIVATE(ctx);
#endif
};
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
#define PSA_CIPHER_OPERATION_INIT { 0 }
#else
#define PSA_CIPHER_OPERATION_INIT { 0, 0, 0, 0, { 0 } }
#endif
static inline struct psa_cipher_operation_s psa_cipher_operation_init(void)
{
const struct psa_cipher_operation_s v = PSA_CIPHER_OPERATION_INIT;
@ -114,6 +129,9 @@ static inline struct psa_cipher_operation_s psa_cipher_operation_init(void)
#include "psa/crypto_driver_contexts_composites.h"
struct psa_mac_operation_s {
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
mbedtls_psa_client_handle_t handle;
#else
/** Unique ID indicating which driver got assigned to do the
* operation. Since driver contexts are driver-specific, swapping
* drivers halfway through the operation is not supported.
@ -124,9 +142,14 @@ struct psa_mac_operation_s {
uint8_t MBEDTLS_PRIVATE(mac_size);
unsigned int MBEDTLS_PRIVATE(is_sign) : 1;
psa_driver_mac_context_t MBEDTLS_PRIVATE(ctx);
#endif
};
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
#define PSA_MAC_OPERATION_INIT { 0 }
#else
#define PSA_MAC_OPERATION_INIT { 0, 0, 0, { 0 } }
#endif
static inline struct psa_mac_operation_s psa_mac_operation_init(void)
{
const struct psa_mac_operation_s v = PSA_MAC_OPERATION_INIT;
@ -134,7 +157,9 @@ static inline struct psa_mac_operation_s psa_mac_operation_init(void)
}
struct psa_aead_operation_s {
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
mbedtls_psa_client_handle_t handle;
#else
/** Unique ID indicating which driver got assigned to do the
* operation. Since driver contexts are driver-specific, swapping
* drivers halfway through the operation is not supported.
@ -156,9 +181,14 @@ struct psa_aead_operation_s {
unsigned int MBEDTLS_PRIVATE(is_encrypt) : 1;
psa_driver_aead_context_t MBEDTLS_PRIVATE(ctx);
#endif
};
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
#define PSA_AEAD_OPERATION_INIT { 0 }
#else
#define PSA_AEAD_OPERATION_INIT { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, { 0 } }
#endif
static inline struct psa_aead_operation_s psa_aead_operation_init(void)
{
const struct psa_aead_operation_s v = PSA_AEAD_OPERATION_INIT;
@ -170,14 +200,22 @@ static inline struct psa_aead_operation_s psa_aead_operation_init(void)
#include "psa/crypto_driver_contexts_key_derivation.h"
struct psa_key_derivation_s {
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
mbedtls_psa_client_handle_t handle;
#else
psa_algorithm_t MBEDTLS_PRIVATE(alg);
unsigned int MBEDTLS_PRIVATE(can_output_key) : 1;
size_t MBEDTLS_PRIVATE(capacity);
psa_driver_key_derivation_context_t MBEDTLS_PRIVATE(ctx);
#endif
};
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
#define PSA_KEY_DERIVATION_OPERATION_INIT { 0 }
#else
/* This only zeroes out the first byte in the union, the rest is unspecified. */
#define PSA_KEY_DERIVATION_OPERATION_INIT { 0, 0, 0, { 0 } }
#endif
static inline struct psa_key_derivation_s psa_key_derivation_operation_init(
void)
{
@ -434,6 +472,9 @@ static inline size_t psa_get_key_bits(
* \brief The context for PSA interruptible hash signing.
*/
struct psa_sign_hash_interruptible_operation_s {
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
mbedtls_psa_client_handle_t handle;
#else
/** Unique ID indicating which driver got assigned to do the
* operation. Since driver contexts are driver-specific, swapping
* drivers halfway through the operation is not supported.
@ -447,9 +488,14 @@ struct psa_sign_hash_interruptible_operation_s {
unsigned int MBEDTLS_PRIVATE(error_occurred) : 1;
uint32_t MBEDTLS_PRIVATE(num_ops);
#endif
};
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
#define PSA_SIGN_HASH_INTERRUPTIBLE_OPERATION_INIT { 0 }
#else
#define PSA_SIGN_HASH_INTERRUPTIBLE_OPERATION_INIT { 0, { 0 }, 0, 0 }
#endif
static inline struct psa_sign_hash_interruptible_operation_s
psa_sign_hash_interruptible_operation_init(void)
@ -464,6 +510,9 @@ psa_sign_hash_interruptible_operation_init(void)
* \brief The context for PSA interruptible hash verification.
*/
struct psa_verify_hash_interruptible_operation_s {
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
mbedtls_psa_client_handle_t handle;
#else
/** Unique ID indicating which driver got assigned to do the
* operation. Since driver contexts are driver-specific, swapping
* drivers halfway through the operation is not supported.
@ -477,9 +526,14 @@ struct psa_verify_hash_interruptible_operation_s {
unsigned int MBEDTLS_PRIVATE(error_occurred) : 1;
uint32_t MBEDTLS_PRIVATE(num_ops);
#endif
};
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
#define PSA_VERIFY_HASH_INTERRUPTIBLE_OPERATION_INIT { 0 }
#else
#define PSA_VERIFY_HASH_INTERRUPTIBLE_OPERATION_INIT { 0, { 0 }, 0, 0 }
#endif
static inline struct psa_verify_hash_interruptible_operation_s
psa_verify_hash_interruptible_operation_init(void)