28 #if !defined(MBEDTLS_CONFIG_FILE) 31 #include MBEDTLS_CONFIG_FILE 36 #if defined(MBEDTLS_RSA_C) 40 #if defined(MBEDTLS_ECP_C) 44 #if defined(MBEDTLS_ECDSA_C) 48 #if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \ 49 !defined(inline) && !defined(__cplusplus) 50 #define inline __inline 53 #define MBEDTLS_ERR_PK_ALLOC_FAILED -0x3F80 54 #define MBEDTLS_ERR_PK_TYPE_MISMATCH -0x3F00 55 #define MBEDTLS_ERR_PK_BAD_INPUT_DATA -0x3E80 56 #define MBEDTLS_ERR_PK_FILE_IO_ERROR -0x3E00 57 #define MBEDTLS_ERR_PK_KEY_INVALID_VERSION -0x3D80 58 #define MBEDTLS_ERR_PK_KEY_INVALID_FORMAT -0x3D00 59 #define MBEDTLS_ERR_PK_UNKNOWN_PK_ALG -0x3C80 60 #define MBEDTLS_ERR_PK_PASSWORD_REQUIRED -0x3C00 61 #define MBEDTLS_ERR_PK_PASSWORD_MISMATCH -0x3B80 62 #define MBEDTLS_ERR_PK_INVALID_PUBKEY -0x3B00 63 #define MBEDTLS_ERR_PK_INVALID_ALG -0x3A80 64 #define MBEDTLS_ERR_PK_UNKNOWN_NAMED_CURVE -0x3A00 65 #define MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE -0x3980 66 #define MBEDTLS_ERR_PK_SIG_LEN_MISMATCH -0x3900 67 #define MBEDTLS_ERR_PK_HW_ACCEL_FAILED -0x3880 118 #define MBEDTLS_PK_DEBUG_MAX_ITEMS 3 134 #if defined(MBEDTLS_RSA_C) 147 #if defined(MBEDTLS_ECP_C) 160 #if defined(MBEDTLS_PK_RSA_ALT_SUPPORT) 165 const unsigned char *input,
unsigned char *output,
166 size_t output_max_len );
168 int (*f_rng)(
void *,
unsigned char *, size_t),
void *p_rng,
170 const unsigned char *hash,
unsigned char *sig );
209 #if defined(MBEDTLS_PK_RSA_ALT_SUPPORT) 286 const unsigned char *hash,
size_t hash_len,
287 const unsigned char *sig,
size_t sig_len );
320 const unsigned char *hash,
size_t hash_len,
321 const unsigned char *sig,
size_t sig_len );
348 const unsigned char *hash,
size_t hash_len,
349 unsigned char *sig,
size_t *sig_len,
350 int (*f_rng)(
void *,
unsigned char *,
size_t),
void *p_rng );
369 const unsigned char *input,
size_t ilen,
370 unsigned char *output,
size_t *olen,
size_t osize,
371 int (*f_rng)(
void *,
unsigned char *,
size_t),
void *p_rng );
390 const unsigned char *input,
size_t ilen,
391 unsigned char *output,
size_t *olen,
size_t osize,
392 int (*f_rng)(
void *,
unsigned char *,
size_t),
void *p_rng );
432 #if defined(MBEDTLS_PK_PARSE_C) 453 const unsigned char *key,
size_t keylen,
454 const unsigned char *pwd,
size_t pwdlen );
474 const unsigned char *key,
size_t keylen );
476 #if defined(MBEDTLS_FS_IO) 494 const char *path,
const char *password );
516 #if defined(MBEDTLS_PK_WRITE_C) 547 #if defined(MBEDTLS_PEM_WRITE_C) 577 #if defined(MBEDTLS_PK_PARSE_C) 591 #if defined(MBEDTLS_PK_WRITE_C) 610 #if defined(MBEDTLS_FS_IO) int mbedtls_pk_write_pubkey_pem(mbedtls_pk_context *ctx, unsigned char *buf, size_t size)
Write a public key to a PEM string.
Options for RSASSA-PSS signature verification. See mbedtls_rsa_rsassa_pss_verify_ext() ...
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_parse_subpubkey(unsigned char **p, const unsigned char *end, mbedtls_pk_context *pk)
Parse a SubjectPublicKeyInfo DER structure.
void mbedtls_pk_init(mbedtls_pk_context *ctx)
Initialize a mbedtls_pk_context (as NONE)
static mbedtls_rsa_context * mbedtls_pk_rsa(const mbedtls_pk_context pk)
mbedtls_pk_debug_type
Types for interfacing with the debug module.
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.
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...
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.
Elliptic curves over GF(p)
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...
The Elliptic Curve Digital Signature Algorithm (ECDSA).
const mbedtls_pk_info_t * pk_info
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).
size_t mbedtls_pk_get_bitlen(const mbedtls_pk_context *ctx)
Get the size in bits of the underlying key.
mbedtls_pk_type_t
Public key types.
Configuration options (set of defines)
static size_t mbedtls_pk_get_len(const mbedtls_pk_context *ctx)
Get the length in bytes of the underlying key.
size_t(* mbedtls_pk_rsa_alt_key_len_func)(void *ctx)
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_debug(const mbedtls_pk_context *ctx, mbedtls_pk_debug_item *items)
Export debug information.
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_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.
void mbedtls_pk_free(mbedtls_pk_context *ctx)
Free a mbedtls_pk_context.
mbedtls_md_type_t mgf1_hash_id
int mbedtls_pk_parse_keyfile(mbedtls_pk_context *ctx, const char *path, const char *password)
Load and parse a private key.
struct mbedtls_pk_info_t mbedtls_pk_info_t
Public key information and operations.
The generic message-digest wrapper.
The RSA public-key cryptosystem.
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).
mbedtls_pk_type_t mbedtls_pk_get_type(const mbedtls_pk_context *ctx)
Get the key type.
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.
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!...
const char * mbedtls_pk_get_name(const mbedtls_pk_context *ctx)
Access the type name.
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_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_load_file(const char *path, unsigned char **buf, size_t *n)
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...
mbedtls_pk_debug_type type
int mbedtls_pk_check_pair(const mbedtls_pk_context *pub, const mbedtls_pk_context *prv)
Check if a public-private pair of keys matches.
mbedtls_md_type_t
Enumeration of supported message digests.
The RSA context structure.
Item to send to the debug module.
int mbedtls_pk_parse_public_keyfile(mbedtls_pk_context *ctx, const char *path)
Load and parse a public key.
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_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).