diff options
Diffstat (limited to 'vendor/mbedtls/psa/crypto_builtin_composites.h')
| -rw-r--r-- | vendor/mbedtls/psa/crypto_builtin_composites.h | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/vendor/mbedtls/psa/crypto_builtin_composites.h b/vendor/mbedtls/psa/crypto_builtin_composites.h new file mode 100644 index 0000000..35c2e29 --- /dev/null +++ b/vendor/mbedtls/psa/crypto_builtin_composites.h @@ -0,0 +1,210 @@ +/* + * Context structure declaration of the Mbed TLS software-based PSA drivers + * called through the PSA Crypto driver dispatch layer. + * This file contains the context structures of those algorithms which need to + * rely on other algorithms, i.e. are 'composite' algorithms. + * + * \note This file may not be included directly. Applications must + * include psa/crypto.h. + * + * \note This header and its content are not part of the Mbed TLS API and + * applications must not depend on it. Its main purpose is to define the + * multi-part state objects of the Mbed TLS software-based PSA drivers. The + * definitions of these objects are then used by crypto_struct.h to define the + * implementation-defined types of PSA multi-part state objects. + */ +/* + * Copyright The Mbed TLS Contributors + * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later + */ + +#ifndef PSA_CRYPTO_BUILTIN_COMPOSITES_H +#define PSA_CRYPTO_BUILTIN_COMPOSITES_H +#include "mbedtls/private_access.h" + +#include <psa/crypto_driver_common.h> + +#include "mbedtls/cmac.h" +#include "mbedtls/gcm.h" +#include "mbedtls/ccm.h" +#include "mbedtls/chachapoly.h" + +/* + * MAC multi-part operation definitions. + */ +#if defined(MBEDTLS_PSA_BUILTIN_ALG_CMAC) || \ + defined(MBEDTLS_PSA_BUILTIN_ALG_HMAC) +#define MBEDTLS_PSA_BUILTIN_MAC +#endif + +#if defined(MBEDTLS_PSA_BUILTIN_ALG_HMAC) || defined(PSA_CRYPTO_DRIVER_TEST) +typedef struct { + /** The HMAC algorithm in use */ + psa_algorithm_t MBEDTLS_PRIVATE(alg); + /** The hash context. */ + struct psa_hash_operation_s hash_ctx; + /** The HMAC part of the context. */ + uint8_t MBEDTLS_PRIVATE(opad)[PSA_HMAC_MAX_HASH_BLOCK_SIZE]; +} mbedtls_psa_hmac_operation_t; + +#define MBEDTLS_PSA_HMAC_OPERATION_INIT { 0, PSA_HASH_OPERATION_INIT, { 0 } } +#endif /* MBEDTLS_PSA_BUILTIN_ALG_HMAC */ + +typedef struct { + psa_algorithm_t MBEDTLS_PRIVATE(alg); + union { + unsigned MBEDTLS_PRIVATE(dummy); /* Make the union non-empty even with no supported algorithms. */ +#if defined(MBEDTLS_PSA_BUILTIN_ALG_HMAC) || defined(PSA_CRYPTO_DRIVER_TEST) + mbedtls_psa_hmac_operation_t MBEDTLS_PRIVATE(hmac); +#endif /* MBEDTLS_PSA_BUILTIN_ALG_HMAC */ +#if defined(MBEDTLS_PSA_BUILTIN_ALG_CMAC) || defined(PSA_CRYPTO_DRIVER_TEST) + mbedtls_cipher_context_t MBEDTLS_PRIVATE(cmac); +#endif /* MBEDTLS_PSA_BUILTIN_ALG_CMAC */ + } MBEDTLS_PRIVATE(ctx); +} mbedtls_psa_mac_operation_t; + +#define MBEDTLS_PSA_MAC_OPERATION_INIT { 0, { 0 } } + +#if defined(MBEDTLS_PSA_BUILTIN_ALG_GCM) || \ + defined(MBEDTLS_PSA_BUILTIN_ALG_CCM) || \ + defined(MBEDTLS_PSA_BUILTIN_ALG_CHACHA20_POLY1305) +#define MBEDTLS_PSA_BUILTIN_AEAD 1 +#endif + +/* Context structure for the Mbed TLS AEAD implementation. */ +typedef struct { + psa_algorithm_t MBEDTLS_PRIVATE(alg); + psa_key_type_t MBEDTLS_PRIVATE(key_type); + + unsigned int MBEDTLS_PRIVATE(is_encrypt) : 1; + + uint8_t MBEDTLS_PRIVATE(tag_length); + + union { + unsigned dummy; /* Enable easier initializing of the union. */ +#if defined(MBEDTLS_PSA_BUILTIN_ALG_CCM) + mbedtls_ccm_context MBEDTLS_PRIVATE(ccm); +#endif /* MBEDTLS_PSA_BUILTIN_ALG_CCM */ +#if defined(MBEDTLS_PSA_BUILTIN_ALG_GCM) + mbedtls_gcm_context MBEDTLS_PRIVATE(gcm); +#endif /* MBEDTLS_PSA_BUILTIN_ALG_GCM */ +#if defined(MBEDTLS_PSA_BUILTIN_ALG_CHACHA20_POLY1305) + mbedtls_chachapoly_context MBEDTLS_PRIVATE(chachapoly); +#endif /* MBEDTLS_PSA_BUILTIN_ALG_CHACHA20_POLY1305 */ + + } ctx; + +} mbedtls_psa_aead_operation_t; + +#define MBEDTLS_PSA_AEAD_OPERATION_INIT { 0, 0, 0, 0, { 0 } } + +#include "mbedtls/ecdsa.h" + +/* Context structure for the Mbed TLS interruptible sign hash implementation. */ +typedef struct { +#if (defined(MBEDTLS_PSA_BUILTIN_ALG_ECDSA) || \ + defined(MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA)) && \ + defined(MBEDTLS_ECP_RESTARTABLE) + mbedtls_ecdsa_context *MBEDTLS_PRIVATE(ctx); + mbedtls_ecdsa_restart_ctx MBEDTLS_PRIVATE(restart_ctx); + + uint32_t MBEDTLS_PRIVATE(num_ops); + + size_t MBEDTLS_PRIVATE(coordinate_bytes); + psa_algorithm_t MBEDTLS_PRIVATE(alg); + mbedtls_md_type_t MBEDTLS_PRIVATE(md_alg); + uint8_t MBEDTLS_PRIVATE(hash)[PSA_BITS_TO_BYTES(PSA_VENDOR_ECC_MAX_CURVE_BITS)]; + size_t MBEDTLS_PRIVATE(hash_length); + +#else + /* Make the struct non-empty if algs not supported. */ + unsigned MBEDTLS_PRIVATE(dummy); + +#endif /* defined(MBEDTLS_PSA_BUILTIN_ALG_ECDSA) || + * defined(MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA) && + * defined( MBEDTLS_ECP_RESTARTABLE ) */ +} mbedtls_psa_sign_hash_interruptible_operation_t; + +#if (defined(MBEDTLS_PSA_BUILTIN_ALG_ECDSA) || \ + defined(MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA)) && \ + defined(MBEDTLS_ECP_RESTARTABLE) +#define MBEDTLS_PSA_SIGN_HASH_INTERRUPTIBLE_OPERATION_INIT { { 0 }, { 0 }, 0, 0, 0, 0, 0, 0 } +#else +#define MBEDTLS_PSA_SIGN_HASH_INTERRUPTIBLE_OPERATION_INIT { 0 } +#endif + +/* Context structure for the Mbed TLS interruptible verify hash + * implementation.*/ +typedef struct { +#if (defined(MBEDTLS_PSA_BUILTIN_ALG_ECDSA) || \ + defined(MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA)) && \ + defined(MBEDTLS_ECP_RESTARTABLE) + + mbedtls_ecdsa_context *MBEDTLS_PRIVATE(ctx); + mbedtls_ecdsa_restart_ctx MBEDTLS_PRIVATE(restart_ctx); + + uint32_t MBEDTLS_PRIVATE(num_ops); + + uint8_t MBEDTLS_PRIVATE(hash)[PSA_BITS_TO_BYTES(PSA_VENDOR_ECC_MAX_CURVE_BITS)]; + size_t MBEDTLS_PRIVATE(hash_length); + + mbedtls_mpi MBEDTLS_PRIVATE(r); + mbedtls_mpi MBEDTLS_PRIVATE(s); + +#else + /* Make the struct non-empty if algs not supported. */ + unsigned MBEDTLS_PRIVATE(dummy); + +#endif /* defined(MBEDTLS_PSA_BUILTIN_ALG_ECDSA) || + * defined(MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA) && + * defined( MBEDTLS_ECP_RESTARTABLE ) */ + +} mbedtls_psa_verify_hash_interruptible_operation_t; + +#if (defined(MBEDTLS_PSA_BUILTIN_ALG_ECDSA) || \ + defined(MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA)) && \ + defined(MBEDTLS_ECP_RESTARTABLE) +#define MBEDTLS_VERIFY_SIGN_HASH_INTERRUPTIBLE_OPERATION_INIT { { 0 }, { 0 }, 0, 0, 0, 0, { 0 }, \ + { 0 } } +#else +#define MBEDTLS_VERIFY_SIGN_HASH_INTERRUPTIBLE_OPERATION_INIT { 0 } +#endif + + +/* EC-JPAKE operation definitions */ + +#include "mbedtls/ecjpake.h" + +#if defined(MBEDTLS_PSA_BUILTIN_ALG_JPAKE) +#define MBEDTLS_PSA_BUILTIN_PAKE 1 +#endif + +/* Note: the format for mbedtls_ecjpake_read/write function has an extra + * length byte for each step, plus an extra 3 bytes for ECParameters in the + * server's 2nd round. */ +#define MBEDTLS_PSA_JPAKE_BUFFER_SIZE ((3 + 1 + 65 + 1 + 65 + 1 + 32) * 2) + +typedef struct { + psa_algorithm_t MBEDTLS_PRIVATE(alg); + + uint8_t *MBEDTLS_PRIVATE(password); + size_t MBEDTLS_PRIVATE(password_len); +#if defined(MBEDTLS_PSA_BUILTIN_ALG_JPAKE) + mbedtls_ecjpake_role MBEDTLS_PRIVATE(role); + uint8_t MBEDTLS_PRIVATE(buffer[MBEDTLS_PSA_JPAKE_BUFFER_SIZE]); + size_t MBEDTLS_PRIVATE(buffer_length); + size_t MBEDTLS_PRIVATE(buffer_offset); +#endif + /* Context structure for the Mbed TLS EC-JPAKE implementation. */ + union { + unsigned int MBEDTLS_PRIVATE(dummy); +#if defined(MBEDTLS_PSA_BUILTIN_ALG_JPAKE) + mbedtls_ecjpake_context MBEDTLS_PRIVATE(jpake); +#endif + } MBEDTLS_PRIVATE(ctx); + +} mbedtls_psa_pake_operation_t; + +#define MBEDTLS_PSA_PAKE_OPERATION_INIT { { 0 } } + +#endif /* PSA_CRYPTO_BUILTIN_COMPOSITES_H */ |