14#if !defined(MBEDTLS_CONFIG_FILE)
17#include MBEDTLS_CONFIG_FILE
22#if defined(MBEDTLS_RSA_C)
26#if defined(MBEDTLS_ECP_C)
30#if defined(MBEDTLS_ECDSA_C)
34#if defined(MBEDTLS_USE_PSA_CRYPTO)
38#if (defined(__ARMCC_VERSION) || defined(_MSC_VER)) && \
39 !defined(inline) && !defined(__cplusplus)
40#define inline __inline
44#define MBEDTLS_ERR_PK_ALLOC_FAILED -0x3F80
46#define MBEDTLS_ERR_PK_TYPE_MISMATCH -0x3F00
48#define MBEDTLS_ERR_PK_BAD_INPUT_DATA -0x3E80
50#define MBEDTLS_ERR_PK_FILE_IO_ERROR -0x3E00
52#define MBEDTLS_ERR_PK_KEY_INVALID_VERSION -0x3D80
54#define MBEDTLS_ERR_PK_KEY_INVALID_FORMAT -0x3D00
56#define MBEDTLS_ERR_PK_UNKNOWN_PK_ALG -0x3C80
58#define MBEDTLS_ERR_PK_PASSWORD_REQUIRED -0x3C00
60#define MBEDTLS_ERR_PK_PASSWORD_MISMATCH -0x3B80
62#define MBEDTLS_ERR_PK_INVALID_PUBKEY -0x3B00
64#define MBEDTLS_ERR_PK_INVALID_ALG -0x3A80
66#define MBEDTLS_ERR_PK_UNKNOWN_NAMED_CURVE -0x3A00
68#define MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE -0x3980
70#define MBEDTLS_ERR_PK_SIG_LEN_MISMATCH -0x3900
74#define MBEDTLS_ERR_PK_HW_ACCEL_FAILED -0x3880
116#define MBEDTLS_PK_SIGNATURE_MAX_SIZE 0
118#if (defined(MBEDTLS_RSA_C) || defined(MBEDTLS_PK_RSA_ALT_SUPPORT)) && \
119 MBEDTLS_MPI_MAX_SIZE > MBEDTLS_PK_SIGNATURE_MAX_SIZE
124#undef MBEDTLS_PK_SIGNATURE_MAX_SIZE
125#define MBEDTLS_PK_SIGNATURE_MAX_SIZE MBEDTLS_MPI_MAX_SIZE
128#if defined(MBEDTLS_ECDSA_C) && \
129 MBEDTLS_ECDSA_MAX_LEN > MBEDTLS_PK_SIGNATURE_MAX_SIZE
132#undef MBEDTLS_PK_SIGNATURE_MAX_SIZE
133#define MBEDTLS_PK_SIGNATURE_MAX_SIZE MBEDTLS_ECDSA_MAX_LEN
136#if defined(MBEDTLS_USE_PSA_CRYPTO)
137#if PSA_SIGNATURE_MAX_SIZE > MBEDTLS_PK_SIGNATURE_MAX_SIZE
140#undef MBEDTLS_PK_SIGNATURE_MAX_SIZE
141#define MBEDTLS_PK_SIGNATURE_MAX_SIZE PSA_SIGNATURE_MAX_SIZE
144#if PSA_VENDOR_ECDSA_SIGNATURE_MAX_SIZE + 11 > MBEDTLS_PK_SIGNATURE_MAX_SIZE
151#undef MBEDTLS_PK_SIGNATURE_MAX_SIZE
152#define MBEDTLS_PK_SIGNATURE_MAX_SIZE (PSA_VENDOR_ECDSA_SIGNATURE_MAX_SIZE + 11)
175#define MBEDTLS_PK_DEBUG_MAX_ITEMS 3
190#if defined(MBEDTLS_ECDSA_C) && defined(MBEDTLS_ECP_RESTARTABLE)
203#if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)
208 const unsigned char *input,
unsigned char *output,
209 size_t output_max_len);
211 int (*f_rng)(
void *,
unsigned char *, size_t),
214 unsigned int hashlen,
215 const unsigned char *hash,
unsigned char *sig);
249#if defined(MBEDTLS_ECDSA_C) && defined(MBEDTLS_ECP_RESTARTABLE)
284#if defined(MBEDTLS_USE_PSA_CRYPTO)
317#if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)
404 const unsigned char *hash,
size_t hash_len,
405 const unsigned char *sig,
size_t sig_len);
429 const unsigned char *hash,
size_t hash_len,
430 const unsigned char *sig,
size_t sig_len,
464 const unsigned char *hash,
size_t hash_len,
465 const unsigned char *sig,
size_t sig_len);
498 const unsigned char *hash,
size_t hash_len,
499 unsigned char *sig,
size_t *sig_len,
500 int (*f_rng)(
void *,
unsigned char *,
size_t),
void *p_rng);
532 const unsigned char *hash,
size_t hash_len,
533 unsigned char *sig,
size_t *sig_len,
534 int (*f_rng)(
void *,
unsigned char *,
size_t),
void *p_rng,
555 const unsigned char *input,
size_t ilen,
556 unsigned char *output,
size_t *olen,
size_t osize,
557 int (*f_rng)(
void *,
unsigned char *,
size_t),
void *p_rng);
576 const unsigned char *input,
size_t ilen,
577 unsigned char *output,
size_t *olen,
size_t osize,
578 int (*f_rng)(
void *,
unsigned char *,
size_t),
void *p_rng);
623#if defined(MBEDTLS_RSA_C)
645#if defined(MBEDTLS_ECP_C)
670#if defined(MBEDTLS_PK_PARSE_C)
701 const unsigned char *key,
size_t keylen,
702 const unsigned char *pwd,
size_t pwdlen);
727 const unsigned char *key,
size_t keylen);
729#if defined(MBEDTLS_FS_IO)
752 const char *path,
const char *password);
775#if defined(MBEDTLS_PK_WRITE_C)
806#if defined(MBEDTLS_PEM_WRITE_C)
838#if defined(MBEDTLS_PK_PARSE_C)
853#if defined(MBEDTLS_PK_WRITE_C)
872#if defined(MBEDTLS_FS_IO)
876#if defined(MBEDTLS_USE_PSA_CRYPTO)
Configuration options (set of defines)
Platform Security Architecture cryptography module.
This file contains ECDSA definitions and functions.
This file provides an API for Elliptic Curves over GF(P) (ECP).
uint32_t psa_algorithm_t
Encoding of a cryptographic algorithm.
This file contains the generic message-digest wrapper.
mbedtls_md_type_t
Supported message digests.
int(* mbedtls_pk_rsa_alt_decrypt_func)(void *ctx, int mode, size_t *olen, const unsigned char *input, unsigned char *output, size_t output_max_len)
Types for RSA-alt abstraction.
int mbedtls_pk_parse_key(mbedtls_pk_context *ctx, const unsigned char *key, size_t keylen, const unsigned char *pwd, size_t pwdlen)
Parse a private key in PEM or DER format.
int mbedtls_pk_debug(const mbedtls_pk_context *ctx, mbedtls_pk_debug_item *items)
Export debug information.
static size_t mbedtls_pk_get_len(const mbedtls_pk_context *ctx)
Get the length in bytes of the underlying key.
int mbedtls_pk_sign_restartable(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg, const unsigned char *hash, size_t hash_len, unsigned char *sig, size_t *sig_len, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, mbedtls_pk_restart_ctx *rs_ctx)
Restartable version of mbedtls_pk_sign()
int mbedtls_pk_parse_subpubkey(unsigned char **p, const unsigned char *end, mbedtls_pk_context *pk)
Parse a SubjectPublicKeyInfo DER structure.
int mbedtls_pk_can_do(const mbedtls_pk_context *ctx, mbedtls_pk_type_t type)
Tell if a context can do the operation given by type.
mbedtls_pk_type_t
Public key types.
int mbedtls_pk_decrypt(mbedtls_pk_context *ctx, 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)
Decrypt message (including padding if relevant).
size_t mbedtls_pk_get_bitlen(const mbedtls_pk_context *ctx)
Get the size in bits of the underlying key.
struct mbedtls_pk_info_t mbedtls_pk_info_t
Public key information and operations.
static mbedtls_rsa_context * mbedtls_pk_rsa(const mbedtls_pk_context pk)
int mbedtls_pk_sign(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg, const unsigned char *hash, size_t hash_len, unsigned char *sig, size_t *sig_len, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng)
Make signature, including padding if relevant.
int mbedtls_pk_write_key_der(mbedtls_pk_context *ctx, unsigned char *buf, size_t size)
Write a private key to a PKCS#1 or SEC1 DER structure Note: data is written at the end of the buffer!...
int mbedtls_pk_load_file(const char *path, unsigned char **buf, size_t *n)
int mbedtls_pk_write_pubkey_pem(mbedtls_pk_context *ctx, unsigned char *buf, size_t size)
Write a public key to a PEM string.
static mbedtls_ecp_keypair * mbedtls_pk_ec(const mbedtls_pk_context pk)
int mbedtls_pk_setup(mbedtls_pk_context *ctx, const mbedtls_pk_info_t *info)
Initialize a PK context with the information given and allocates the type-specific PK subcontext.
int mbedtls_pk_verify_ext(mbedtls_pk_type_t type, const void *options, mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg, const unsigned char *hash, size_t hash_len, const unsigned char *sig, size_t sig_len)
Verify signature, with options. (Includes verification of the padding depending on type....
struct mbedtls_pk_context mbedtls_pk_context
Public key container.
int mbedtls_pk_check_pair(const mbedtls_pk_context *pub, const mbedtls_pk_context *prv)
Check if a public-private pair of keys matches.
struct mbedtls_pk_rsassa_pss_options mbedtls_pk_rsassa_pss_options
Options for RSASSA-PSS signature verification. See mbedtls_rsa_rsassa_pss_verify_ext()
int mbedtls_pk_parse_keyfile(mbedtls_pk_context *ctx, const char *path, const char *password)
Load and parse a private key.
mbedtls_pk_debug_type
Types for interfacing with the debug module.
void mbedtls_pk_init(mbedtls_pk_context *ctx)
Initialize a mbedtls_pk_context (as NONE).
int mbedtls_pk_write_key_pem(mbedtls_pk_context *ctx, unsigned char *buf, size_t size)
Write a private key to a PKCS#1 or SEC1 PEM string.
const mbedtls_pk_info_t * mbedtls_pk_info_from_type(mbedtls_pk_type_t pk_type)
Return information associated with the given PK type.
int mbedtls_pk_verify_restartable(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg, const unsigned char *hash, size_t hash_len, const unsigned char *sig, size_t sig_len, mbedtls_pk_restart_ctx *rs_ctx)
Restartable version of mbedtls_pk_verify()
mbedtls_pk_type_t mbedtls_pk_get_type(const mbedtls_pk_context *ctx)
Get the key type.
struct mbedtls_pk_debug_item mbedtls_pk_debug_item
Item to send to the debug module.
int mbedtls_pk_setup_rsa_alt(mbedtls_pk_context *ctx, 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)
Initialize an RSA-alt context.
int mbedtls_pk_verify(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg, const unsigned char *hash, size_t hash_len, const unsigned char *sig, size_t sig_len)
Verify signature (including padding if relevant).
size_t(* mbedtls_pk_rsa_alt_key_len_func)(void *ctx)
void mbedtls_pk_free(mbedtls_pk_context *ctx)
Free the components of a mbedtls_pk_context.
int(* mbedtls_pk_rsa_alt_sign_func)(void *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, mbedtls_md_type_t md_alg, unsigned int hashlen, const unsigned char *hash, unsigned char *sig)
int mbedtls_pk_write_pubkey(unsigned char **p, unsigned char *start, const mbedtls_pk_context *key)
Write a subjectPublicKey to ASN.1 data Note: function works backwards in data buffer.
void mbedtls_pk_restart_ctx
int mbedtls_pk_parse_public_key(mbedtls_pk_context *ctx, const unsigned char *key, size_t keylen)
Parse a public key in PEM or DER format.
int mbedtls_pk_encrypt(mbedtls_pk_context *ctx, 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 (including padding if relevant).
const char * mbedtls_pk_get_name(const mbedtls_pk_context *ctx)
Access the type name.
int mbedtls_pk_parse_public_keyfile(mbedtls_pk_context *ctx, const char *path)
Load and parse a public key.
int mbedtls_pk_write_pubkey_der(mbedtls_pk_context *ctx, unsigned char *buf, size_t size)
Write a public key to a SubjectPublicKeyInfo DER structure Note: data is written at the end of the bu...
This file provides an API for the RSA public-key cryptosystem.
The ECP key-pair structure.
const mbedtls_pk_info_t * pk_info
Item to send to the debug module.
mbedtls_pk_debug_type type
Options for RSASSA-PSS signature verification. See mbedtls_rsa_rsassa_pss_verify_ext()
mbedtls_md_type_t mgf1_hash_id
The RSA context structure.