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
59 #define MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE -0x2080
60 #define MBEDTLS_ERR_X509_UNKNOWN_OID -0x2100
61 #define MBEDTLS_ERR_X509_INVALID_FORMAT -0x2180
62 #define MBEDTLS_ERR_X509_INVALID_VERSION -0x2200
63 #define MBEDTLS_ERR_X509_INVALID_SERIAL -0x2280
64 #define MBEDTLS_ERR_X509_INVALID_ALG -0x2300
65 #define MBEDTLS_ERR_X509_INVALID_NAME -0x2380
66 #define MBEDTLS_ERR_X509_INVALID_DATE -0x2400
67 #define MBEDTLS_ERR_X509_INVALID_SIGNATURE -0x2480
68 #define MBEDTLS_ERR_X509_INVALID_EXTENSIONS -0x2500
69 #define MBEDTLS_ERR_X509_UNKNOWN_VERSION -0x2580
70 #define MBEDTLS_ERR_X509_UNKNOWN_SIG_ALG -0x2600
71 #define MBEDTLS_ERR_X509_SIG_MISMATCH -0x2680
72 #define MBEDTLS_ERR_X509_CERT_VERIFY_FAILED -0x2700
73 #define MBEDTLS_ERR_X509_CERT_UNKNOWN_FORMAT -0x2780
74 #define MBEDTLS_ERR_X509_BAD_INPUT_DATA -0x2800
75 #define MBEDTLS_ERR_X509_ALLOC_FAILED -0x2880
76 #define MBEDTLS_ERR_X509_FILE_IO_ERROR -0x2900
77 #define MBEDTLS_ERR_X509_BUFFER_TOO_SMALL -0x2980
78 #define MBEDTLS_ERR_X509_FATAL_ERROR -0x3000
86 #define MBEDTLS_X509_BADCERT_EXPIRED 0x01
87 #define MBEDTLS_X509_BADCERT_REVOKED 0x02
88 #define MBEDTLS_X509_BADCERT_CN_MISMATCH 0x04
89 #define MBEDTLS_X509_BADCERT_NOT_TRUSTED 0x08
90 #define MBEDTLS_X509_BADCRL_NOT_TRUSTED 0x10
91 #define MBEDTLS_X509_BADCRL_EXPIRED 0x20
92 #define MBEDTLS_X509_BADCERT_MISSING 0x40
93 #define MBEDTLS_X509_BADCERT_SKIP_VERIFY 0x80
94 #define MBEDTLS_X509_BADCERT_OTHER 0x0100
95 #define MBEDTLS_X509_BADCERT_FUTURE 0x0200
96 #define MBEDTLS_X509_BADCRL_FUTURE 0x0400
97 #define MBEDTLS_X509_BADCERT_KEY_USAGE 0x0800
98 #define MBEDTLS_X509_BADCERT_EXT_KEY_USAGE 0x1000
99 #define MBEDTLS_X509_BADCERT_NS_CERT_TYPE 0x2000
100 #define MBEDTLS_X509_BADCERT_BAD_MD 0x4000
101 #define MBEDTLS_X509_BADCERT_BAD_PK 0x8000
102 #define MBEDTLS_X509_BADCERT_BAD_KEY 0x010000
103 #define MBEDTLS_X509_BADCRL_BAD_MD 0x020000
104 #define MBEDTLS_X509_BADCRL_BAD_PK 0x040000
105 #define MBEDTLS_X509_BADCRL_BAD_KEY 0x080000
122 #define MBEDTLS_X509_SAN_OTHER_NAME 0
123 #define MBEDTLS_X509_SAN_RFC822_NAME 1
124 #define MBEDTLS_X509_SAN_DNS_NAME 2
125 #define MBEDTLS_X509_SAN_X400_ADDRESS_NAME 3
126 #define MBEDTLS_X509_SAN_DIRECTORY_NAME 4
127 #define MBEDTLS_X509_SAN_EDI_PARTY_NAME 5
128 #define MBEDTLS_X509_SAN_UNIFORM_RESOURCE_IDENTIFIER 6
129 #define MBEDTLS_X509_SAN_IP_ADDRESS 7
130 #define MBEDTLS_X509_SAN_REGISTERED_ID 8
136 #define MBEDTLS_X509_KU_DIGITAL_SIGNATURE (0x80)
137 #define MBEDTLS_X509_KU_NON_REPUDIATION (0x40)
138 #define MBEDTLS_X509_KU_KEY_ENCIPHERMENT (0x20)
139 #define MBEDTLS_X509_KU_DATA_ENCIPHERMENT (0x10)
140 #define MBEDTLS_X509_KU_KEY_AGREEMENT (0x08)
141 #define MBEDTLS_X509_KU_KEY_CERT_SIGN (0x04)
142 #define MBEDTLS_X509_KU_CRL_SIGN (0x02)
143 #define MBEDTLS_X509_KU_ENCIPHER_ONLY (0x01)
144 #define MBEDTLS_X509_KU_DECIPHER_ONLY (0x8000)
151 #define MBEDTLS_X509_NS_CERT_TYPE_SSL_CLIENT (0x80)
152 #define MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER (0x40)
153 #define MBEDTLS_X509_NS_CERT_TYPE_EMAIL (0x20)
154 #define MBEDTLS_X509_NS_CERT_TYPE_OBJECT_SIGNING (0x10)
155 #define MBEDTLS_X509_NS_CERT_TYPE_RESERVED (0x08)
156 #define MBEDTLS_X509_NS_CERT_TYPE_SSL_CA (0x04)
157 #define MBEDTLS_X509_NS_CERT_TYPE_EMAIL_CA (0x02)
158 #define MBEDTLS_X509_NS_CERT_TYPE_OBJECT_SIGNING_CA (0x01)
169 #define MBEDTLS_X509_EXT_AUTHORITY_KEY_IDENTIFIER MBEDTLS_OID_X509_EXT_AUTHORITY_KEY_IDENTIFIER
170 #define MBEDTLS_X509_EXT_SUBJECT_KEY_IDENTIFIER MBEDTLS_OID_X509_EXT_SUBJECT_KEY_IDENTIFIER
171 #define MBEDTLS_X509_EXT_KEY_USAGE MBEDTLS_OID_X509_EXT_KEY_USAGE
172 #define MBEDTLS_X509_EXT_CERTIFICATE_POLICIES MBEDTLS_OID_X509_EXT_CERTIFICATE_POLICIES
173 #define MBEDTLS_X509_EXT_POLICY_MAPPINGS MBEDTLS_OID_X509_EXT_POLICY_MAPPINGS
174 #define MBEDTLS_X509_EXT_SUBJECT_ALT_NAME MBEDTLS_OID_X509_EXT_SUBJECT_ALT_NAME
175 #define MBEDTLS_X509_EXT_ISSUER_ALT_NAME MBEDTLS_OID_X509_EXT_ISSUER_ALT_NAME
176 #define MBEDTLS_X509_EXT_SUBJECT_DIRECTORY_ATTRS MBEDTLS_OID_X509_EXT_SUBJECT_DIRECTORY_ATTRS
177 #define MBEDTLS_X509_EXT_BASIC_CONSTRAINTS MBEDTLS_OID_X509_EXT_BASIC_CONSTRAINTS
178 #define MBEDTLS_X509_EXT_NAME_CONSTRAINTS MBEDTLS_OID_X509_EXT_NAME_CONSTRAINTS
179 #define MBEDTLS_X509_EXT_POLICY_CONSTRAINTS MBEDTLS_OID_X509_EXT_POLICY_CONSTRAINTS
180 #define MBEDTLS_X509_EXT_EXTENDED_KEY_USAGE MBEDTLS_OID_X509_EXT_EXTENDED_KEY_USAGE
181 #define MBEDTLS_X509_EXT_CRL_DISTRIBUTION_POINTS MBEDTLS_OID_X509_EXT_CRL_DISTRIBUTION_POINTS
182 #define MBEDTLS_X509_EXT_INIHIBIT_ANYPOLICY MBEDTLS_OID_X509_EXT_INIHIBIT_ANYPOLICY
183 #define MBEDTLS_X509_EXT_FRESHEST_CRL MBEDTLS_OID_X509_EXT_FRESHEST_CRL
184 #define MBEDTLS_X509_EXT_NS_CERT_TYPE MBEDTLS_OID_X509_EXT_NS_CERT_TYPE
190 #define MBEDTLS_X509_FORMAT_DER 1
191 #define MBEDTLS_X509_FORMAT_PEM 2
193 #define MBEDTLS_X509_MAX_DN_NAME_SIZE 256
294 #if defined(MBEDTLS_SELF_TEST)
310 mbedtls_x509_name *cur );
312 mbedtls_x509_buf *alg );
314 mbedtls_x509_buf *alg, mbedtls_x509_buf *params );
315 #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT)
327 mbedtls_x509_buf *serial );
329 mbedtls_x509_buf *ext,
int tag );
332 const void *sig_opts );
336 int critical,
const unsigned char *val,
343 const char *oid,
size_t oid_len,
344 unsigned char *sig,
size_t size );
346 #define MBEDTLS_X509_SAFE_SNPRINTF \
348 if( ret < 0 || (size_t) ret >= n ) \
349 return( MBEDTLS_ERR_X509_BUFFER_TOO_SMALL ); \
int mbedtls_x509_get_name(unsigned char **p, const unsigned char *end, mbedtls_x509_name *cur)
int mbedtls_x509_write_extensions(unsigned char **p, unsigned char *start, mbedtls_asn1_named_data *first)
mbedtls_asn1_buf mbedtls_x509_buf
int mbedtls_x509_get_alg(unsigned char **p, const unsigned char *end, mbedtls_x509_buf *alg, mbedtls_x509_buf *params)
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.
int mbedtls_x509_get_sig(unsigned char **p, const unsigned char *end, mbedtls_x509_buf *sig)
int mbedtls_x509_string_to_names(mbedtls_asn1_named_data **head, const char *name)
mbedtls_pk_type_t
Public key types.
Configuration options (set of defines)
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_write_names(unsigned char **p, unsigned char *start, mbedtls_asn1_named_data *first)
int mbedtls_x509_key_size_helper(char *buf, size_t buf_size, const char *name)
Public Key abstraction layer.
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_rsassa_pss_params(const mbedtls_x509_buf *params, mbedtls_md_type_t *md_alg, mbedtls_md_type_t *mgf_md, int *salt_len)
mbedtls_asn1_sequence mbedtls_x509_sequence
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...
struct mbedtls_x509_time mbedtls_x509_time
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)
mbedtls_asn1_bitstring mbedtls_x509_bitstring
mbedtls_asn1_named_data mbedtls_x509_name
This file provides an API for the RSA public-key cryptosystem.
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_self_test(int verbose)
Checkup routine.
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_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...
int mbedtls_x509_get_ext(unsigned char **p, const unsigned char *end, mbedtls_x509_buf *ext, int tag)
int mbedtls_x509_get_alg_null(unsigned char **p, const unsigned char *end, mbedtls_x509_buf *alg)
mbedtls_md_type_t
Supported message digests.
int mbedtls_x509_get_serial(unsigned char **p, const unsigned char *end, mbedtls_x509_buf *serial)
int mbedtls_x509_get_time(unsigned char **p, const unsigned char *end, mbedtls_x509_time *t)