22 #ifndef MBEDTLS_X509_H
23 #define MBEDTLS_X509_H
25 #if !defined(MBEDTLS_CONFIG_FILE)
28 #include MBEDTLS_CONFIG_FILE
34 #if defined(MBEDTLS_RSA_C)
43 #if !defined(MBEDTLS_X509_MAX_INTERMEDIATE_CA)
52 #define MBEDTLS_X509_MAX_INTERMEDIATE_CA 8
60 #define MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE -0x2080
62 #define MBEDTLS_ERR_X509_UNKNOWN_OID -0x2100
64 #define MBEDTLS_ERR_X509_INVALID_FORMAT -0x2180
66 #define MBEDTLS_ERR_X509_INVALID_VERSION -0x2200
68 #define MBEDTLS_ERR_X509_INVALID_SERIAL -0x2280
70 #define MBEDTLS_ERR_X509_INVALID_ALG -0x2300
72 #define MBEDTLS_ERR_X509_INVALID_NAME -0x2380
74 #define MBEDTLS_ERR_X509_INVALID_DATE -0x2400
76 #define MBEDTLS_ERR_X509_INVALID_SIGNATURE -0x2480
78 #define MBEDTLS_ERR_X509_INVALID_EXTENSIONS -0x2500
80 #define MBEDTLS_ERR_X509_UNKNOWN_VERSION -0x2580
82 #define MBEDTLS_ERR_X509_UNKNOWN_SIG_ALG -0x2600
84 #define MBEDTLS_ERR_X509_SIG_MISMATCH -0x2680
86 #define MBEDTLS_ERR_X509_CERT_VERIFY_FAILED -0x2700
88 #define MBEDTLS_ERR_X509_CERT_UNKNOWN_FORMAT -0x2780
90 #define MBEDTLS_ERR_X509_BAD_INPUT_DATA -0x2800
92 #define MBEDTLS_ERR_X509_ALLOC_FAILED -0x2880
94 #define MBEDTLS_ERR_X509_FILE_IO_ERROR -0x2900
96 #define MBEDTLS_ERR_X509_BUFFER_TOO_SMALL -0x2980
98 #define MBEDTLS_ERR_X509_FATAL_ERROR -0x3000
106 #define MBEDTLS_X509_BADCERT_EXPIRED 0x01
107 #define MBEDTLS_X509_BADCERT_REVOKED 0x02
108 #define MBEDTLS_X509_BADCERT_CN_MISMATCH 0x04
109 #define MBEDTLS_X509_BADCERT_NOT_TRUSTED 0x08
110 #define MBEDTLS_X509_BADCRL_NOT_TRUSTED 0x10
111 #define MBEDTLS_X509_BADCRL_EXPIRED 0x20
112 #define MBEDTLS_X509_BADCERT_MISSING 0x40
113 #define MBEDTLS_X509_BADCERT_SKIP_VERIFY 0x80
114 #define MBEDTLS_X509_BADCERT_OTHER 0x0100
115 #define MBEDTLS_X509_BADCERT_FUTURE 0x0200
116 #define MBEDTLS_X509_BADCRL_FUTURE 0x0400
117 #define MBEDTLS_X509_BADCERT_KEY_USAGE 0x0800
118 #define MBEDTLS_X509_BADCERT_EXT_KEY_USAGE 0x1000
119 #define MBEDTLS_X509_BADCERT_NS_CERT_TYPE 0x2000
120 #define MBEDTLS_X509_BADCERT_BAD_MD 0x4000
121 #define MBEDTLS_X509_BADCERT_BAD_PK 0x8000
122 #define MBEDTLS_X509_BADCERT_BAD_KEY 0x010000
123 #define MBEDTLS_X509_BADCRL_BAD_MD 0x020000
124 #define MBEDTLS_X509_BADCRL_BAD_PK 0x040000
125 #define MBEDTLS_X509_BADCRL_BAD_KEY 0x080000
142 #define MBEDTLS_X509_SAN_OTHER_NAME 0
143 #define MBEDTLS_X509_SAN_RFC822_NAME 1
144 #define MBEDTLS_X509_SAN_DNS_NAME 2
145 #define MBEDTLS_X509_SAN_X400_ADDRESS_NAME 3
146 #define MBEDTLS_X509_SAN_DIRECTORY_NAME 4
147 #define MBEDTLS_X509_SAN_EDI_PARTY_NAME 5
148 #define MBEDTLS_X509_SAN_UNIFORM_RESOURCE_IDENTIFIER 6
149 #define MBEDTLS_X509_SAN_IP_ADDRESS 7
150 #define MBEDTLS_X509_SAN_REGISTERED_ID 8
156 #define MBEDTLS_X509_KU_DIGITAL_SIGNATURE (0x80)
157 #define MBEDTLS_X509_KU_NON_REPUDIATION (0x40)
158 #define MBEDTLS_X509_KU_KEY_ENCIPHERMENT (0x20)
159 #define MBEDTLS_X509_KU_DATA_ENCIPHERMENT (0x10)
160 #define MBEDTLS_X509_KU_KEY_AGREEMENT (0x08)
161 #define MBEDTLS_X509_KU_KEY_CERT_SIGN (0x04)
162 #define MBEDTLS_X509_KU_CRL_SIGN (0x02)
163 #define MBEDTLS_X509_KU_ENCIPHER_ONLY (0x01)
164 #define MBEDTLS_X509_KU_DECIPHER_ONLY (0x8000)
171 #define MBEDTLS_X509_NS_CERT_TYPE_SSL_CLIENT (0x80)
172 #define MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER (0x40)
173 #define MBEDTLS_X509_NS_CERT_TYPE_EMAIL (0x20)
174 #define MBEDTLS_X509_NS_CERT_TYPE_OBJECT_SIGNING (0x10)
175 #define MBEDTLS_X509_NS_CERT_TYPE_RESERVED (0x08)
176 #define MBEDTLS_X509_NS_CERT_TYPE_SSL_CA (0x04)
177 #define MBEDTLS_X509_NS_CERT_TYPE_EMAIL_CA (0x02)
178 #define MBEDTLS_X509_NS_CERT_TYPE_OBJECT_SIGNING_CA (0x01)
189 #define MBEDTLS_X509_EXT_AUTHORITY_KEY_IDENTIFIER MBEDTLS_OID_X509_EXT_AUTHORITY_KEY_IDENTIFIER
190 #define MBEDTLS_X509_EXT_SUBJECT_KEY_IDENTIFIER MBEDTLS_OID_X509_EXT_SUBJECT_KEY_IDENTIFIER
191 #define MBEDTLS_X509_EXT_KEY_USAGE MBEDTLS_OID_X509_EXT_KEY_USAGE
192 #define MBEDTLS_X509_EXT_CERTIFICATE_POLICIES MBEDTLS_OID_X509_EXT_CERTIFICATE_POLICIES
193 #define MBEDTLS_X509_EXT_POLICY_MAPPINGS MBEDTLS_OID_X509_EXT_POLICY_MAPPINGS
194 #define MBEDTLS_X509_EXT_SUBJECT_ALT_NAME MBEDTLS_OID_X509_EXT_SUBJECT_ALT_NAME
195 #define MBEDTLS_X509_EXT_ISSUER_ALT_NAME MBEDTLS_OID_X509_EXT_ISSUER_ALT_NAME
196 #define MBEDTLS_X509_EXT_SUBJECT_DIRECTORY_ATTRS MBEDTLS_OID_X509_EXT_SUBJECT_DIRECTORY_ATTRS
197 #define MBEDTLS_X509_EXT_BASIC_CONSTRAINTS MBEDTLS_OID_X509_EXT_BASIC_CONSTRAINTS
198 #define MBEDTLS_X509_EXT_NAME_CONSTRAINTS MBEDTLS_OID_X509_EXT_NAME_CONSTRAINTS
199 #define MBEDTLS_X509_EXT_POLICY_CONSTRAINTS MBEDTLS_OID_X509_EXT_POLICY_CONSTRAINTS
200 #define MBEDTLS_X509_EXT_EXTENDED_KEY_USAGE MBEDTLS_OID_X509_EXT_EXTENDED_KEY_USAGE
201 #define MBEDTLS_X509_EXT_CRL_DISTRIBUTION_POINTS MBEDTLS_OID_X509_EXT_CRL_DISTRIBUTION_POINTS
202 #define MBEDTLS_X509_EXT_INIHIBIT_ANYPOLICY MBEDTLS_OID_X509_EXT_INIHIBIT_ANYPOLICY
203 #define MBEDTLS_X509_EXT_FRESHEST_CRL MBEDTLS_OID_X509_EXT_FRESHEST_CRL
204 #define MBEDTLS_X509_EXT_NS_CERT_TYPE MBEDTLS_OID_X509_EXT_NS_CERT_TYPE
210 #define MBEDTLS_X509_FORMAT_DER 1
211 #define MBEDTLS_X509_FORMAT_PEM 2
213 #define MBEDTLS_X509_MAX_DN_NAME_SIZE 256
315 #if defined(MBEDTLS_SELF_TEST)
336 #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT)
353 const void *sig_opts );
357 int critical,
const unsigned char *val,
364 const char *oid,
size_t oid_len,
365 unsigned char *sig,
size_t size );
367 #define MBEDTLS_X509_SAFE_SNPRINTF \
369 if( ret < 0 || (size_t) ret >= n ) \
370 return( MBEDTLS_ERR_X509_BUFFER_TOO_SMALL ); \
Configuration options (set of defines)
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.
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.
mbedtls_asn1_named_data mbedtls_x509_name
struct mbedtls_x509_time mbedtls_x509_time
mbedtls_asn1_buf mbedtls_x509_buf
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.
mbedtls_asn1_sequence mbedtls_x509_sequence
mbedtls_asn1_bitstring mbedtls_x509_bitstring
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...
mbedtls_md_type_t
Supported message digests.
Public Key abstraction layer.
mbedtls_pk_type_t
Public key types.
This file provides an API for the RSA public-key cryptosystem.
int mbedtls_x509_write_extensions(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)
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_name(unsigned char **p, const unsigned char *end, mbedtls_x509_name *cur)
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_names(unsigned char **p, unsigned char *start, mbedtls_asn1_named_data *first)
int mbedtls_x509_self_test(int verbose)
Checkup routine.
int mbedtls_x509_get_alg_null(unsigned char **p, const unsigned char *end, mbedtls_x509_buf *alg)
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_alg(unsigned char **p, const unsigned char *end, mbedtls_x509_buf *alg, mbedtls_x509_buf *params)
int mbedtls_x509_get_ext(unsigned char **p, const unsigned char *end, mbedtls_x509_buf *ext, int tag)
int mbedtls_x509_key_size_helper(char *buf, size_t buf_size, const char *name)
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_get_serial(unsigned char **p, const unsigned char *end, mbedtls_x509_buf *serial)
int mbedtls_x509_get_sig(unsigned char **p, const unsigned char *end, mbedtls_x509_buf *sig)
int mbedtls_x509_get_time(unsigned char **p, const unsigned char *end, mbedtls_x509_time *t)
int mbedtls_x509_string_to_names(mbedtls_asn1_named_data **head, const char *name)