mbed TLS v2.16.5

Data Structures | Macros | Functions
x509.h File Reference

X.509 generic defines and structures. More...

`#include "config.h"`
`#include "asn1.h"`
`#include "pk.h"`
`#include "rsa.h"`
Include dependency graph for x509.h:
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Go to the source code of this file.

## Data Structures
struct | mbedtls_x509_time

## Macros
#define | MBEDTLS_X509_MAX_INTERMEDIATE_CA 8
#define | MBEDTLS_X509_SAFE_SNPRINTF
X509 Error codes
#define | MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE -0x2080
#define | MBEDTLS_ERR_X509_UNKNOWN_OID -0x2100
#define | MBEDTLS_ERR_X509_INVALID_FORMAT -0x2180
#define | MBEDTLS_ERR_X509_INVALID_VERSION -0x2200
#define | MBEDTLS_ERR_X509_INVALID_SERIAL -0x2280
#define | MBEDTLS_ERR_X509_INVALID_ALG -0x2300
#define | MBEDTLS_ERR_X509_INVALID_NAME -0x2380
#define | MBEDTLS_ERR_X509_INVALID_DATE -0x2400
#define | MBEDTLS_ERR_X509_INVALID_SIGNATURE -0x2480
#define | MBEDTLS_ERR_X509_INVALID_EXTENSIONS -0x2500
#define | MBEDTLS_ERR_X509_UNKNOWN_VERSION -0x2580
#define | MBEDTLS_ERR_X509_UNKNOWN_SIG_ALG -0x2600
#define | MBEDTLS_ERR_X509_SIG_MISMATCH -0x2680
#define | MBEDTLS_ERR_X509_CERT_VERIFY_FAILED -0x2700
#define | MBEDTLS_ERR_X509_CERT_UNKNOWN_FORMAT -0x2780
#define | MBEDTLS_ERR_X509_BAD_INPUT_DATA -0x2800
#define | MBEDTLS_ERR_X509_ALLOC_FAILED -0x2880
#define | MBEDTLS_ERR_X509_FILE_IO_ERROR -0x2900
#define | MBEDTLS_ERR_X509_BUFFER_TOO_SMALL -0x2980
#define | MBEDTLS_ERR_X509_FATAL_ERROR -0x3000
X509 Verify codes
#define | MBEDTLS_X509_BADCERT_EXPIRED 0x01
#define | MBEDTLS_X509_BADCERT_REVOKED 0x02
#define | MBEDTLS_X509_BADCERT_CN_MISMATCH 0x04
#define | MBEDTLS_X509_BADCERT_NOT_TRUSTED 0x08
#define | MBEDTLS_X509_BADCRL_NOT_TRUSTED 0x10
#define | MBEDTLS_X509_BADCRL_EXPIRED 0x20
#define | MBEDTLS_X509_BADCERT_MISSING 0x40
#define | MBEDTLS_X509_BADCERT_SKIP_VERIFY 0x80
#define | MBEDTLS_X509_BADCERT_OTHER 0x0100
#define | MBEDTLS_X509_BADCERT_FUTURE 0x0200
#define | MBEDTLS_X509_BADCRL_FUTURE 0x0400
#define | MBEDTLS_X509_BADCERT_KEY_USAGE 0x0800
#define | MBEDTLS_X509_BADCERT_EXT_KEY_USAGE 0x1000
#define | MBEDTLS_X509_BADCERT_NS_CERT_TYPE 0x2000
#define | MBEDTLS_X509_BADCERT_BAD_MD 0x4000
#define | MBEDTLS_X509_BADCERT_BAD_PK 0x8000
#define | MBEDTLS_X509_BADCERT_BAD_KEY 0x010000
#define | MBEDTLS_X509_BADCRL_BAD_MD 0x020000
#define | MBEDTLS_X509_BADCRL_BAD_PK 0x040000
#define | MBEDTLS_X509_BADCRL_BAD_KEY 0x080000
#define | MBEDTLS_X509_KU_DIGITAL_SIGNATURE (0x80) /* bit 0 */
#define | MBEDTLS_X509_KU_NON_REPUDIATION (0x40) /* bit 1 */
#define | MBEDTLS_X509_KU_KEY_ENCIPHERMENT (0x20) /* bit 2 */
#define | MBEDTLS_X509_KU_DATA_ENCIPHERMENT (0x10) /* bit 3 */
#define | MBEDTLS_X509_KU_KEY_AGREEMENT (0x08) /* bit 4 */
#define | MBEDTLS_X509_KU_KEY_CERT_SIGN (0x04) /* bit 5 */
#define | MBEDTLS_X509_KU_CRL_SIGN (0x02) /* bit 6 */
#define | MBEDTLS_X509_KU_ENCIPHER_ONLY (0x01) /* bit 7 */
#define | MBEDTLS_X509_KU_DECIPHER_ONLY (0x8000) /* bit 8 */
#define | MBEDTLS_X509_NS_CERT_TYPE_SSL_CLIENT (0x80) /* bit 0 */
#define | MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER (0x40) /* bit 1 */
#define | MBEDTLS_X509_NS_CERT_TYPE_EMAIL (0x20) /* bit 2 */
#define | MBEDTLS_X509_NS_CERT_TYPE_OBJECT_SIGNING (0x10) /* bit 3 */
#define | MBEDTLS_X509_NS_CERT_TYPE_RESERVED (0x08) /* bit 4 */
#define | MBEDTLS_X509_NS_CERT_TYPE_SSL_CA (0x04) /* bit 5 */
#define | MBEDTLS_X509_NS_CERT_TYPE_EMAIL_CA (0x02) /* bit 6 */
#define | MBEDTLS_X509_NS_CERT_TYPE_OBJECT_SIGNING_CA (0x01) /* bit 7 */
#define | MBEDTLS_X509_EXT_AUTHORITY_KEY_IDENTIFIER (1 << 0)
#define | MBEDTLS_X509_EXT_SUBJECT_KEY_IDENTIFIER (1 << 1)
#define | MBEDTLS_X509_EXT_KEY_USAGE (1 << 2)
#define | MBEDTLS_X509_EXT_CERTIFICATE_POLICIES (1 << 3)
#define | MBEDTLS_X509_EXT_POLICY_MAPPINGS (1 << 4)
#define | MBEDTLS_X509_EXT_SUBJECT_ALT_NAME (1 << 5) /* Supported (DNS) */
#define | MBEDTLS_X509_EXT_ISSUER_ALT_NAME (1 << 6)
#define | MBEDTLS_X509_EXT_SUBJECT_DIRECTORY_ATTRS (1 << 7)
#define | MBEDTLS_X509_EXT_BASIC_CONSTRAINTS (1 << 8) /* Supported */
#define | MBEDTLS_X509_EXT_NAME_CONSTRAINTS (1 << 9)
#define | MBEDTLS_X509_EXT_POLICY_CONSTRAINTS (1 << 10)
#define | MBEDTLS_X509_EXT_EXTENDED_KEY_USAGE (1 << 11)
#define | MBEDTLS_X509_EXT_CRL_DISTRIBUTION_POINTS (1 << 12)
#define | MBEDTLS_X509_EXT_INIHIBIT_ANYPOLICY (1 << 13)
#define | MBEDTLS_X509_EXT_FRESHEST_CRL (1 << 14)
#define | MBEDTLS_X509_EXT_NS_CERT_TYPE (1 << 16)
#define | MBEDTLS_X509_FORMAT_DER 1
#define | MBEDTLS_X509_FORMAT_PEM 2
#define | MBEDTLS_X509_MAX_DN_NAME_SIZE 256

## Typedefs
Structures for parsing X.509 certificates, CRLs and CSRs
typedef mbedtls_asn1_buf | mbedtls_x509_buf
typedef mbedtls_asn1_bitstring | mbedtls_x509_bitstring
typedef mbedtls_asn1_named_data | mbedtls_x509_name
typedef mbedtls_asn1_sequence | mbedtls_x509_sequence
typedef struct mbedtls_x509_time | mbedtls_x509_time

## Functions
int | mbedtls_x509_dn_gets (char *buf, size_t size, const mbedtls_x509_name *dn)
| Store the certificate DN in printable form into buf; no more than size characters will be written. More...
int | mbedtls_x509_serial_gets (char *buf, size_t size, const mbedtls_x509_buf *serial)
| Store the certificate serial in printable form into buf; no more than size characters will be written. More...
int | mbedtls_x509_time_is_past (const mbedtls_x509_time *to)
| Check a given mbedtls_x509_time against the system time and tell if it's in the past. More...
int | mbedtls_x509_time_is_future (const mbedtls_x509_time *from)
| Check a given mbedtls_x509_time against the system time and tell if it's in the future. More...
int | mbedtls_x509_self_test (int verbose)
| Checkup routine. More...
int | mbedtls_x509_get_name (unsigned char **p, const unsigned char *end, mbedtls_x509_name *cur)
int | mbedtls_x509_get_alg_null (unsigned char **p, const unsigned char *end, mbedtls_x509_buf *alg)
int | mbedtls_x509_get_alg (unsigned char **p, const unsigned char *end, mbedtls_x509_buf *alg, mbedtls_x509_buf *params)
int | mbedtls_x509_get_rsassa_pss_params (const mbedtls_x509_buf *params, mbedtls_md_type_t *md_alg, mbedtls_md_type_t *mgf_md, int *salt_len)
int | mbedtls_x509_get_sig (unsigned char **p, const unsigned char *end, mbedtls_x509_buf *sig)
int | mbedtls_x509_get_sig_alg (const mbedtls_x509_buf *sig_oid, const mbedtls_x509_buf *sig_params, mbedtls_md_type_t *md_alg, mbedtls_pk_type_t *pk_alg, void **sig_opts)
int | mbedtls_x509_get_time (unsigned char **p, const unsigned char *end, mbedtls_x509_time *t)
int | mbedtls_x509_get_serial (unsigned char **p, const unsigned char *end, mbedtls_x509_buf *serial)
int | mbedtls_x509_get_ext (unsigned char **p, const unsigned char *end, mbedtls_x509_buf *ext, int tag)
int | mbedtls_x509_sig_alg_gets (char *buf, size_t size, const mbedtls_x509_buf *sig_oid, mbedtls_pk_type_t pk_alg, mbedtls_md_type_t md_alg, const void *sig_opts)
int | mbedtls_x509_key_size_helper (char *buf, size_t buf_size, const char *name)
int | mbedtls_x509_string_to_names (mbedtls_asn1_named_data **head, const char *name)
int | mbedtls_x509_set_extension (mbedtls_asn1_named_data **head, const char *oid, size_t oid_len, int critical, const unsigned char *val, size_t val_len)
int | mbedtls_x509_write_extensions (unsigned char **p, unsigned char *start, mbedtls_asn1_named_data *first)
int | mbedtls_x509_write_names (unsigned char **p, unsigned char *start, mbedtls_asn1_named_data *first)
int | mbedtls_x509_write_sig (unsigned char **p, unsigned char *start, const char *oid, size_t oid_len, unsigned char *sig, size_t size)

## Detailed Description

X.509 generic defines and structures.

Definition in file x509.h.