10#ifndef MBEDTLS_X509_CRT_H
11#define MBEDTLS_X509_CRT_H
13#if !defined(MBEDTLS_CONFIG_FILE)
16#include MBEDTLS_CONFIG_FILE
135#define MBEDTLS_X509_ID_FLAG(id) (1 << ((id) - 1))
152#define MBEDTLS_X509_CRT_VERSION_1 0
153#define MBEDTLS_X509_CRT_VERSION_2 1
154#define MBEDTLS_X509_CRT_VERSION_3 2
156#define MBEDTLS_X509_RFC5280_MAX_SERIAL_LEN 32
157#define MBEDTLS_X509_RFC5280_UTC_TIME_LEN 15
159#if !defined(MBEDTLS_X509_MAX_FILE_PATH_LEN)
160#define MBEDTLS_X509_MAX_FILE_PATH_LEN 512
191#define MBEDTLS_X509_MAX_VERIFY_CHAIN_SIZE (MBEDTLS_X509_MAX_INTERMEDIATE_CA + 2)
200#if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)
209#if defined(MBEDTLS_ECDSA_C) && defined(MBEDTLS_ECP_RESTARTABLE)
221 int fallback_signature_is_good;
224 int parent_is_trusted;
229 x509_crt_rs_find_parent,
243#if defined(MBEDTLS_X509_CRT_PARSE_C)
295 const unsigned char *buf,
332 const unsigned char *p,
333 const unsigned char *end);
380 const unsigned char *buf,
418 const unsigned char *buf,
457#if defined(MBEDTLS_FS_IO)
621 const char *cn, uint32_t *flags,
663 const char *cn, uint32_t *flags,
697 const char *cn, uint32_t *flags,
736#if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)
763 const char *cn, uint32_t *flags,
769#if defined(MBEDTLS_X509_CHECK_KEY_USAGE)
795#if defined(MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE)
810 const char *usage_oid,
814#if defined(MBEDTLS_X509_CRL_PARSE_C)
841#if defined(MBEDTLS_ECDSA_C) && defined(MBEDTLS_ECP_RESTARTABLE)
856#if defined(MBEDTLS_X509_CRT_WRITE_C)
899 const char *not_after);
914 const char *issuer_name);
929 const char *subject_name);
970 const char *oid,
size_t oid_len,
972 const unsigned char *val,
size_t val_len);
986 int is_ca,
int max_pathlen);
988#if defined(MBEDTLS_SHA1_C)
1022 unsigned int key_usage);
1034 unsigned char ns_cert_type);
1064 int (*f_rng)(
void *,
unsigned char *,
size_t),
1067#if defined(MBEDTLS_PEM_WRITE_C)
1085 int (*f_rng)(
void *,
unsigned char *,
size_t),
Multi-precision integer library.
Configuration options (set of defines)
int mbedtls_x509_crt_parse_der(mbedtls_x509_crt *chain, const unsigned char *buf, size_t buflen)
Parse a single DER formatted certificate and add it to the end of the provided chained list.
int mbedtls_x509_crt_parse_der_nocopy(mbedtls_x509_crt *chain, const unsigned char *buf, size_t buflen)
Parse a single DER formatted certificate and add it to the end of the provided chained list....
void mbedtls_x509_crt_init(mbedtls_x509_crt *crt)
Initialize a certificate (chain)
int mbedtls_x509_crt_parse(mbedtls_x509_crt *chain, const unsigned char *buf, size_t buflen)
Parse one DER-encoded or one or more concatenated PEM-encoded certificates and add them to the chaine...
int mbedtls_x509write_crt_set_subject_key_identifier(mbedtls_x509write_cert *ctx)
Set the subjectKeyIdentifier extension for a CRT Requires that mbedtls_x509write_crt_set_subject_key(...
int mbedtls_x509_crt_check_key_usage(const mbedtls_x509_crt *crt, unsigned int usage)
Check usage of certificate against keyUsage extension.
int mbedtls_x509_crt_is_revoked(const mbedtls_x509_crt *crt, const mbedtls_x509_crl *crl)
Verify the certificate revocation status.
void mbedtls_x509write_crt_set_subject_key(mbedtls_x509write_cert *ctx, mbedtls_pk_context *key)
Set the subject public key for the certificate.
int mbedtls_x509_parse_subject_alt_name(const mbedtls_x509_buf *san_buf, mbedtls_x509_subject_alternative_name *san)
This function parses an item in the SubjectAlternativeNames extension.
int mbedtls_x509write_crt_set_subject_name(mbedtls_x509write_cert *ctx, const char *subject_name)
Set the subject name for a Certificate Subject names should contain a comma-separated list of OID typ...
int mbedtls_x509write_crt_pem(mbedtls_x509write_cert *ctx, unsigned char *buf, size_t size, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng)
Write a built up certificate to a X509 PEM string.
void mbedtls_x509_crt_restart_ctx
int mbedtls_x509write_crt_set_serial(mbedtls_x509write_cert *ctx, const mbedtls_mpi *serial)
Set the serial number for a Certificate.
int mbedtls_x509_crt_verify_restartable(mbedtls_x509_crt *crt, mbedtls_x509_crt *trust_ca, mbedtls_x509_crl *ca_crl, const mbedtls_x509_crt_profile *profile, const char *cn, uint32_t *flags, int(*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *), void *p_vrfy, mbedtls_x509_crt_restart_ctx *rs_ctx)
Restartable version of mbedtls_crt_verify_with_profile()
void mbedtls_x509write_crt_set_issuer_key(mbedtls_x509write_cert *ctx, mbedtls_pk_context *key)
Set the issuer key used for signing the certificate.
int(* mbedtls_x509_crt_ext_cb_t)(void *p_ctx, mbedtls_x509_crt const *crt, mbedtls_x509_buf const *oid, int critical, const unsigned char *p, const unsigned char *end)
The type of certificate extension callbacks.
#define MBEDTLS_X509_RFC5280_UTC_TIME_LEN
int mbedtls_x509write_crt_set_issuer_name(mbedtls_x509write_cert *ctx, const char *issuer_name)
Set the issuer name for a Certificate Issuer names should contain a comma-separated list of OID types...
#define MBEDTLS_X509_MAX_VERIFY_CHAIN_SIZE
int mbedtls_x509_crt_parse_path(mbedtls_x509_crt *chain, const char *path)
Load one or more certificate files from a path and add them to the chained list. Parses permissively....
int mbedtls_x509write_crt_set_extension(mbedtls_x509write_cert *ctx, const char *oid, size_t oid_len, int critical, const unsigned char *val, size_t val_len)
Generic function to add to or replace an extension in the CRT.
int mbedtls_x509write_crt_set_key_usage(mbedtls_x509write_cert *ctx, unsigned int key_usage)
Set the Key Usage Extension flags (e.g. MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_KEY_CERT_...
int mbedtls_x509write_crt_set_ns_cert_type(mbedtls_x509write_cert *ctx, unsigned char ns_cert_type)
Set the Netscape Cert Type flags (e.g. MBEDTLS_X509_NS_CERT_TYPE_SSL_CLIENT | MBEDTLS_X509_NS_CERT_TY...
int(* mbedtls_x509_crt_ca_cb_t)(void *p_ctx, mbedtls_x509_crt const *child, mbedtls_x509_crt **candidate_cas)
The type of trusted certificate callbacks.
int mbedtls_x509write_crt_set_authority_key_identifier(mbedtls_x509write_cert *ctx)
Set the authorityKeyIdentifier extension for a CRT Requires that mbedtls_x509write_crt_set_issuer_key...
struct mbedtls_x509_san_other_name mbedtls_x509_san_other_name
int mbedtls_x509_crt_parse_der_with_ext_cb(mbedtls_x509_crt *chain, const unsigned char *buf, size_t buflen, int make_copy, mbedtls_x509_crt_ext_cb_t cb, void *p_ctx)
Parse a single DER formatted certificate and add it to the end of the provided chained list.
const mbedtls_x509_crt_profile mbedtls_x509_crt_profile_next
struct mbedtls_x509_crt mbedtls_x509_crt
struct mbedtls_x509_crt_profile mbedtls_x509_crt_profile
int mbedtls_x509_crt_verify(mbedtls_x509_crt *crt, mbedtls_x509_crt *trust_ca, mbedtls_x509_crl *ca_crl, const char *cn, uint32_t *flags, int(*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *), void *p_vrfy)
Verify a chain of certificates.
const mbedtls_x509_crt_profile mbedtls_x509_crt_profile_default
void mbedtls_x509write_crt_init(mbedtls_x509write_cert *ctx)
Initialize a CRT writing context.
void mbedtls_x509write_crt_set_version(mbedtls_x509write_cert *ctx, int version)
Set the version for a Certificate Default: MBEDTLS_X509_CRT_VERSION_3.
void mbedtls_x509write_crt_free(mbedtls_x509write_cert *ctx)
Free the contents of a CRT write context.
void mbedtls_x509_crt_free(mbedtls_x509_crt *crt)
Unallocate all certificate data.
int mbedtls_x509_crt_info(char *buf, size_t size, const char *prefix, const mbedtls_x509_crt *crt)
Returns an informational string about the certificate.
void mbedtls_x509write_crt_set_md_alg(mbedtls_x509write_cert *ctx, mbedtls_md_type_t md_alg)
Set the MD algorithm to use for the signature (e.g. MBEDTLS_MD_SHA1)
int mbedtls_x509write_crt_set_validity(mbedtls_x509write_cert *ctx, const char *not_before, const char *not_after)
Set the validity period for a Certificate Timestamps should be in string format for UTC timezone i....
struct mbedtls_x509_subject_alternative_name mbedtls_x509_subject_alternative_name
int mbedtls_x509_crt_check_extended_key_usage(const mbedtls_x509_crt *crt, const char *usage_oid, size_t usage_len)
Check usage of certificate against extendedKeyUsage.
int mbedtls_x509_crt_parse_file(mbedtls_x509_crt *chain, const char *path)
Load one or more certificates and add them to the chained list. Parses permissively....
int mbedtls_x509write_crt_der(mbedtls_x509write_cert *ctx, unsigned char *buf, size_t size, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng)
Write a built up certificate to a X509 DER structure Note: data is written at the end of the buffer!...
int mbedtls_x509write_crt_set_basic_constraints(mbedtls_x509write_cert *ctx, int is_ca, int max_pathlen)
Set the basicConstraints extension for a CRT.
struct mbedtls_x509write_cert mbedtls_x509write_cert
int mbedtls_x509_crt_verify_info(char *buf, size_t size, const char *prefix, uint32_t flags)
Returns an informational string about the verification status of a certificate.
int mbedtls_x509_crt_verify_with_profile(mbedtls_x509_crt *crt, mbedtls_x509_crt *trust_ca, mbedtls_x509_crl *ca_crl, const mbedtls_x509_crt_profile *profile, const char *cn, uint32_t *flags, int(*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *), void *p_vrfy)
Verify a chain of certificates with respect to a configurable security profile.
const mbedtls_x509_crt_profile mbedtls_x509_crt_profile_suiteb
mbedtls_md_type_t
Supported message digests.
mbedtls_pk_type_t
Public key types.
void mbedtls_pk_restart_ctx
mbedtls_x509_time valid_to
mbedtls_x509_sequence subject_alt_names
mbedtls_x509_buf issuer_id
mbedtls_x509_name subject
mbedtls_x509_sequence certificate_policies
mbedtls_x509_time valid_from
mbedtls_x509_buf subject_raw
mbedtls_x509_sequence ext_key_usage
struct mbedtls_x509_crt * next
mbedtls_x509_buf subject_id
unsigned char ns_cert_type
mbedtls_x509_buf issuer_raw
struct mbedtls_x509_san_other_name::@042252124212200152267201354347057063340303045014::@203251033015371202242166132261220222046353363265 hardware_module_name
union mbedtls_x509_san_other_name::@042252124212200152267201354347057063340303045014 value
mbedtls_x509_san_other_name other_name
mbedtls_x509_buf unstructured_name
union mbedtls_x509_subject_alternative_name::@123263275112017260355027167373304371154160105120 san
mbedtls_pk_context * issuer_key
mbedtls_asn1_named_data * issuer
char not_after[MBEDTLS_X509_RFC5280_UTC_TIME_LEN+1]
mbedtls_asn1_named_data * subject
mbedtls_pk_context * subject_key
mbedtls_asn1_named_data * extensions
char not_before[MBEDTLS_X509_RFC5280_UTC_TIME_LEN+1]
X.509 generic defines and structures.
X.509 certificate revocation list parsing.