diff options
Diffstat (limited to 'thirdparty/mbedtls/library/pk_wrap.h')
| -rw-r--r-- | thirdparty/mbedtls/library/pk_wrap.h | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/thirdparty/mbedtls/library/pk_wrap.h b/thirdparty/mbedtls/library/pk_wrap.h new file mode 100644 index 0000000000..be096da53a --- /dev/null +++ b/thirdparty/mbedtls/library/pk_wrap.h @@ -0,0 +1,138 @@ +/** + * \file pk_wrap.h + * + * \brief Public Key abstraction layer: wrapper functions + */ +/* + * Copyright The Mbed TLS Contributors + * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later + */ + +#ifndef MBEDTLS_PK_WRAP_H +#define MBEDTLS_PK_WRAP_H + +#include "mbedtls/build_info.h" + +#include "mbedtls/pk.h" + +#if defined(MBEDTLS_USE_PSA_CRYPTO) +#include "psa/crypto.h" +#endif + +struct mbedtls_pk_info_t { + /** Public key type */ + mbedtls_pk_type_t type; + + /** Type name */ + const char *name; + + /** Get key size in bits */ + size_t (*get_bitlen)(mbedtls_pk_context *pk); + + /** Tell if the context implements this type (e.g. ECKEY can do ECDSA) */ + int (*can_do)(mbedtls_pk_type_t type); + + /** Verify signature */ + int (*verify_func)(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg, + const unsigned char *hash, size_t hash_len, + const unsigned char *sig, size_t sig_len); + + /** Make signature */ + int (*sign_func)(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg, + const unsigned char *hash, size_t hash_len, + unsigned char *sig, size_t sig_size, size_t *sig_len, + int (*f_rng)(void *, unsigned char *, size_t), + void *p_rng); + +#if defined(MBEDTLS_ECDSA_C) && defined(MBEDTLS_ECP_RESTARTABLE) + /** Verify signature (restartable) */ + int (*verify_rs_func)(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg, + const unsigned char *hash, size_t hash_len, + const unsigned char *sig, size_t sig_len, + void *rs_ctx); + + /** Make signature (restartable) */ + int (*sign_rs_func)(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg, + const unsigned char *hash, size_t hash_len, + unsigned char *sig, size_t sig_size, size_t *sig_len, + int (*f_rng)(void *, unsigned char *, size_t), + void *p_rng, void *rs_ctx); +#endif /* MBEDTLS_ECDSA_C && MBEDTLS_ECP_RESTARTABLE */ + + /** Decrypt message */ + int (*decrypt_func)(mbedtls_pk_context *pk, const unsigned char *input, size_t ilen, + unsigned char *output, size_t *olen, size_t osize, + int (*f_rng)(void *, unsigned char *, size_t), + void *p_rng); + + /** Encrypt message */ + int (*encrypt_func)(mbedtls_pk_context *pk, const unsigned char *input, size_t ilen, + unsigned char *output, size_t *olen, size_t osize, + int (*f_rng)(void *, unsigned char *, size_t), + void *p_rng); + + /** Check public-private key pair */ + int (*check_pair_func)(mbedtls_pk_context *pub, mbedtls_pk_context *prv, + int (*f_rng)(void *, unsigned char *, size_t), + void *p_rng); + + /** Allocate a new context */ + void * (*ctx_alloc_func)(void); + + /** Free the given context */ + void (*ctx_free_func)(void *ctx); + +#if defined(MBEDTLS_ECDSA_C) && defined(MBEDTLS_ECP_RESTARTABLE) + /** Allocate the restart context */ + void *(*rs_alloc_func)(void); + + /** Free the restart context */ + void (*rs_free_func)(void *rs_ctx); +#endif /* MBEDTLS_ECDSA_C && MBEDTLS_ECP_RESTARTABLE */ + + /** Interface with the debug module */ + void (*debug_func)(mbedtls_pk_context *pk, mbedtls_pk_debug_item *items); + +}; +#if defined(MBEDTLS_PK_RSA_ALT_SUPPORT) +/* Container for RSA-alt */ +typedef struct { + void *key; + mbedtls_pk_rsa_alt_decrypt_func decrypt_func; + mbedtls_pk_rsa_alt_sign_func sign_func; + mbedtls_pk_rsa_alt_key_len_func key_len_func; +} mbedtls_rsa_alt_context; +#endif + +#if defined(MBEDTLS_RSA_C) +extern const mbedtls_pk_info_t mbedtls_rsa_info; +#endif + +#if defined(MBEDTLS_PK_HAVE_ECC_KEYS) +extern const mbedtls_pk_info_t mbedtls_eckey_info; +extern const mbedtls_pk_info_t mbedtls_eckeydh_info; +#endif + +#if defined(MBEDTLS_PK_CAN_ECDSA_SOME) +extern const mbedtls_pk_info_t mbedtls_ecdsa_info; +#endif + +#if defined(MBEDTLS_PK_RSA_ALT_SUPPORT) +extern const mbedtls_pk_info_t mbedtls_rsa_alt_info; +#endif + +#if defined(MBEDTLS_USE_PSA_CRYPTO) +extern const mbedtls_pk_info_t mbedtls_ecdsa_opaque_info; +extern const mbedtls_pk_info_t mbedtls_rsa_opaque_info; + +#if defined(MBEDTLS_RSA_C) +int mbedtls_pk_psa_rsa_sign_ext(psa_algorithm_t psa_alg_md, + mbedtls_rsa_context *rsa_ctx, + const unsigned char *hash, size_t hash_len, + unsigned char *sig, size_t sig_size, + size_t *sig_len); +#endif /* MBEDTLS_RSA_C */ + +#endif /* MBEDTLS_USE_PSA_CRYPTO */ + +#endif /* MBEDTLS_PK_WRAP_H */ |