oid.h

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#ifndef MBEDTLS_OID_H
#define MBEDTLS_OID_H

#if !defined(MBEDTLS_CONFIG_FILE)
#include "config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif

#include "asn1.h"
#include "pk.h"

#include <stddef.h>

#if defined(MBEDTLS_CIPHER_C)
#include "cipher.h"
#endif

#if defined(MBEDTLS_MD_C)
#include "md.h"
#endif

#if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)
#include "x509.h"
#endif

#define MBEDTLS_ERR_OID_NOT_FOUND -0x002E 
#define MBEDTLS_ERR_OID_BUF_TOO_SMALL -0x000B 
/*
 * Top level OID tuples
 */
#define MBEDTLS_OID_ISO_MEMBER_BODIES "\x2a" /* {iso(1) member-body(2)} */
#define MBEDTLS_OID_ISO_IDENTIFIED_ORG "\x2b" /* {iso(1) identified-organization(3)} */
#define MBEDTLS_OID_ISO_CCITT_DS "\x55" /* {joint-iso-ccitt(2) ds(5)} */
#define MBEDTLS_OID_ISO_ITU_COUNTRY "\x60" /* {joint-iso-itu-t(2) country(16)} */

/*
 * ISO Member bodies OID parts
 */
#define MBEDTLS_OID_COUNTRY_US "\x86\x48" /* {us(840)} */
#define MBEDTLS_OID_ORG_RSA_DATA_SECURITY "\x86\xf7\x0d" /* {rsadsi(113549)} */
#define MBEDTLS_OID_RSA_COMPANY MBEDTLS_OID_ISO_MEMBER_BODIES MBEDTLS_OID_COUNTRY_US \
 MBEDTLS_OID_ORG_RSA_DATA_SECURITY /* {iso(1) member-body(2) us(840) rsadsi(113549)} */
#define MBEDTLS_OID_ORG_ANSI_X9_62 "\xce\x3d" /* ansi-X9-62(10045) */
#define MBEDTLS_OID_ANSI_X9_62 MBEDTLS_OID_ISO_MEMBER_BODIES MBEDTLS_OID_COUNTRY_US \
 MBEDTLS_OID_ORG_ANSI_X9_62

/*
 * ISO Identified organization OID parts
 */
#define MBEDTLS_OID_ORG_DOD "\x06" /* {dod(6)} */
#define MBEDTLS_OID_ORG_OIW "\x0e"
#define MBEDTLS_OID_OIW_SECSIG MBEDTLS_OID_ORG_OIW "\x03"
#define MBEDTLS_OID_OIW_SECSIG_ALG MBEDTLS_OID_OIW_SECSIG "\x02"
#define MBEDTLS_OID_OIW_SECSIG_SHA1 MBEDTLS_OID_OIW_SECSIG_ALG "\x1a"
#define MBEDTLS_OID_ORG_CERTICOM "\x81\x04" /* certicom(132) */
#define MBEDTLS_OID_CERTICOM MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_ORG_CERTICOM
#define MBEDTLS_OID_ORG_TELETRUST "\x24" /* teletrust(36) */
#define MBEDTLS_OID_TELETRUST MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_ORG_TELETRUST

/*
 * ISO ITU OID parts
 */
#define MBEDTLS_OID_ORGANIZATION "\x01" /* {organization(1)} */
#define MBEDTLS_OID_ISO_ITU_US_ORG MBEDTLS_OID_ISO_ITU_COUNTRY MBEDTLS_OID_COUNTRY_US MBEDTLS_OID_ORGANIZATION /* {joint-iso-itu-t(2) country(16) us(840) organization(1)} */

#define MBEDTLS_OID_ORG_GOV "\x65" /* {gov(101)} */
#define MBEDTLS_OID_GOV MBEDTLS_OID_ISO_ITU_US_ORG MBEDTLS_OID_ORG_GOV /* {joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101)} */

#define MBEDTLS_OID_ORG_NETSCAPE "\x86\xF8\x42" /* {netscape(113730)} */
#define MBEDTLS_OID_NETSCAPE MBEDTLS_OID_ISO_ITU_US_ORG MBEDTLS_OID_ORG_NETSCAPE /* Netscape OID {joint-iso-itu-t(2) country(16) us(840) organization(1) netscape(113730)} */

/* ISO arc for standard certificate and CRL extensions */
#define MBEDTLS_OID_ID_CE MBEDTLS_OID_ISO_CCITT_DS "\x1D" 
#define MBEDTLS_OID_PKIX MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_ORG_DOD "\x01\x05\x05\x07"

/*
 * Arc for standard naming attributes
 */
#define MBEDTLS_OID_AT MBEDTLS_OID_ISO_CCITT_DS "\x04" 
#define MBEDTLS_OID_AT_CN MBEDTLS_OID_AT "\x03" 
#define MBEDTLS_OID_AT_SUR_NAME MBEDTLS_OID_AT "\x04" 
#define MBEDTLS_OID_AT_SERIAL_NUMBER MBEDTLS_OID_AT "\x05" 
#define MBEDTLS_OID_AT_COUNTRY MBEDTLS_OID_AT "\x06" 
#define MBEDTLS_OID_AT_LOCALITY MBEDTLS_OID_AT "\x07" 
#define MBEDTLS_OID_AT_STATE MBEDTLS_OID_AT "\x08" 
#define MBEDTLS_OID_AT_ORGANIZATION MBEDTLS_OID_AT "\x0A" 
#define MBEDTLS_OID_AT_ORG_UNIT MBEDTLS_OID_AT "\x0B" 
#define MBEDTLS_OID_AT_TITLE MBEDTLS_OID_AT "\x0C" 
#define MBEDTLS_OID_AT_POSTAL_ADDRESS MBEDTLS_OID_AT "\x10" 
#define MBEDTLS_OID_AT_POSTAL_CODE MBEDTLS_OID_AT "\x11" 
#define MBEDTLS_OID_AT_GIVEN_NAME MBEDTLS_OID_AT "\x2A" 
#define MBEDTLS_OID_AT_INITIALS MBEDTLS_OID_AT "\x2B" 
#define MBEDTLS_OID_AT_GENERATION_QUALIFIER MBEDTLS_OID_AT "\x2C" 
#define MBEDTLS_OID_AT_UNIQUE_IDENTIFIER MBEDTLS_OID_AT "\x2D" 
#define MBEDTLS_OID_AT_DN_QUALIFIER MBEDTLS_OID_AT "\x2E" 
#define MBEDTLS_OID_AT_PSEUDONYM MBEDTLS_OID_AT "\x41" 
#define MBEDTLS_OID_DOMAIN_COMPONENT "\x09\x92\x26\x89\x93\xF2\x2C\x64\x01\x19" 
/*
 * OIDs for standard certificate extensions
 */
#define MBEDTLS_OID_AUTHORITY_KEY_IDENTIFIER MBEDTLS_OID_ID_CE "\x23" 
#define MBEDTLS_OID_SUBJECT_KEY_IDENTIFIER MBEDTLS_OID_ID_CE "\x0E" 
#define MBEDTLS_OID_KEY_USAGE MBEDTLS_OID_ID_CE "\x0F" 
#define MBEDTLS_OID_CERTIFICATE_POLICIES MBEDTLS_OID_ID_CE "\x20" 
#define MBEDTLS_OID_POLICY_MAPPINGS MBEDTLS_OID_ID_CE "\x21" 
#define MBEDTLS_OID_SUBJECT_ALT_NAME MBEDTLS_OID_ID_CE "\x11" 
#define MBEDTLS_OID_ISSUER_ALT_NAME MBEDTLS_OID_ID_CE "\x12" 
#define MBEDTLS_OID_SUBJECT_DIRECTORY_ATTRS MBEDTLS_OID_ID_CE "\x09" 
#define MBEDTLS_OID_BASIC_CONSTRAINTS MBEDTLS_OID_ID_CE "\x13" 
#define MBEDTLS_OID_NAME_CONSTRAINTS MBEDTLS_OID_ID_CE "\x1E" 
#define MBEDTLS_OID_POLICY_CONSTRAINTS MBEDTLS_OID_ID_CE "\x24" 
#define MBEDTLS_OID_EXTENDED_KEY_USAGE MBEDTLS_OID_ID_CE "\x25" 
#define MBEDTLS_OID_CRL_DISTRIBUTION_POINTS MBEDTLS_OID_ID_CE "\x1F" 
#define MBEDTLS_OID_INIHIBIT_ANYPOLICY MBEDTLS_OID_ID_CE "\x36" 
#define MBEDTLS_OID_FRESHEST_CRL MBEDTLS_OID_ID_CE "\x2E" 
/*
 * Netscape certificate extensions
 */
#define MBEDTLS_OID_NS_CERT MBEDTLS_OID_NETSCAPE "\x01"
#define MBEDTLS_OID_NS_CERT_TYPE MBEDTLS_OID_NS_CERT "\x01"
#define MBEDTLS_OID_NS_BASE_URL MBEDTLS_OID_NS_CERT "\x02"
#define MBEDTLS_OID_NS_REVOCATION_URL MBEDTLS_OID_NS_CERT "\x03"
#define MBEDTLS_OID_NS_CA_REVOCATION_URL MBEDTLS_OID_NS_CERT "\x04"
#define MBEDTLS_OID_NS_RENEWAL_URL MBEDTLS_OID_NS_CERT "\x07"
#define MBEDTLS_OID_NS_CA_POLICY_URL MBEDTLS_OID_NS_CERT "\x08"
#define MBEDTLS_OID_NS_SSL_SERVER_NAME MBEDTLS_OID_NS_CERT "\x0C"
#define MBEDTLS_OID_NS_COMMENT MBEDTLS_OID_NS_CERT "\x0D"
#define MBEDTLS_OID_NS_DATA_TYPE MBEDTLS_OID_NETSCAPE "\x02"
#define MBEDTLS_OID_NS_CERT_SEQUENCE MBEDTLS_OID_NS_DATA_TYPE "\x05"

/*
 * OIDs for CRL extensions
 */
#define MBEDTLS_OID_PRIVATE_KEY_USAGE_PERIOD MBEDTLS_OID_ID_CE "\x10"
#define MBEDTLS_OID_CRL_NUMBER MBEDTLS_OID_ID_CE "\x14" 
/*
 * X.509 v3 Extended key usage OIDs
 */
#define MBEDTLS_OID_ANY_EXTENDED_KEY_USAGE MBEDTLS_OID_EXTENDED_KEY_USAGE "\x00" 
#define MBEDTLS_OID_KP MBEDTLS_OID_PKIX "\x03" 
#define MBEDTLS_OID_SERVER_AUTH MBEDTLS_OID_KP "\x01" 
#define MBEDTLS_OID_CLIENT_AUTH MBEDTLS_OID_KP "\x02" 
#define MBEDTLS_OID_CODE_SIGNING MBEDTLS_OID_KP "\x03" 
#define MBEDTLS_OID_EMAIL_PROTECTION MBEDTLS_OID_KP "\x04" 
#define MBEDTLS_OID_TIME_STAMPING MBEDTLS_OID_KP "\x08" 
#define MBEDTLS_OID_OCSP_SIGNING MBEDTLS_OID_KP "\x09" 
/*
 * PKCS definition OIDs
 */

#define MBEDTLS_OID_PKCS MBEDTLS_OID_RSA_COMPANY "\x01" 
#define MBEDTLS_OID_PKCS1 MBEDTLS_OID_PKCS "\x01" 
#define MBEDTLS_OID_PKCS5 MBEDTLS_OID_PKCS "\x05" 
#define MBEDTLS_OID_PKCS9 MBEDTLS_OID_PKCS "\x09" 
#define MBEDTLS_OID_PKCS12 MBEDTLS_OID_PKCS "\x0c" 
/*
 * PKCS#1 OIDs
 */
#define MBEDTLS_OID_PKCS1_RSA MBEDTLS_OID_PKCS1 "\x01" 
#define MBEDTLS_OID_PKCS1_MD2 MBEDTLS_OID_PKCS1 "\x02" 
#define MBEDTLS_OID_PKCS1_MD4 MBEDTLS_OID_PKCS1 "\x03" 
#define MBEDTLS_OID_PKCS1_MD5 MBEDTLS_OID_PKCS1 "\x04" 
#define MBEDTLS_OID_PKCS1_SHA1 MBEDTLS_OID_PKCS1 "\x05" 
#define MBEDTLS_OID_PKCS1_SHA224 MBEDTLS_OID_PKCS1 "\x0e" 
#define MBEDTLS_OID_PKCS1_SHA256 MBEDTLS_OID_PKCS1 "\x0b" 
#define MBEDTLS_OID_PKCS1_SHA384 MBEDTLS_OID_PKCS1 "\x0c" 
#define MBEDTLS_OID_PKCS1_SHA512 MBEDTLS_OID_PKCS1 "\x0d" 
#define MBEDTLS_OID_RSA_SHA_OBS "\x2B\x0E\x03\x02\x1D"

#define MBEDTLS_OID_PKCS9_EMAIL MBEDTLS_OID_PKCS9 "\x01" 
/* RFC 4055 */
#define MBEDTLS_OID_RSASSA_PSS MBEDTLS_OID_PKCS1 "\x0a" 
#define MBEDTLS_OID_MGF1 MBEDTLS_OID_PKCS1 "\x08" 
/*
 * Digest algorithms
 */
#define MBEDTLS_OID_DIGEST_ALG_MD2 MBEDTLS_OID_RSA_COMPANY "\x02\x02" 
#define MBEDTLS_OID_DIGEST_ALG_MD4 MBEDTLS_OID_RSA_COMPANY "\x02\x04" 
#define MBEDTLS_OID_DIGEST_ALG_MD5 MBEDTLS_OID_RSA_COMPANY "\x02\x05" 
#define MBEDTLS_OID_DIGEST_ALG_SHA1 MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_OIW_SECSIG_SHA1 
#define MBEDTLS_OID_DIGEST_ALG_SHA224 MBEDTLS_OID_GOV "\x03\x04\x02\x04" 
#define MBEDTLS_OID_DIGEST_ALG_SHA256 MBEDTLS_OID_GOV "\x03\x04\x02\x01" 
#define MBEDTLS_OID_DIGEST_ALG_SHA384 MBEDTLS_OID_GOV "\x03\x04\x02\x02" 
#define MBEDTLS_OID_DIGEST_ALG_SHA512 MBEDTLS_OID_GOV "\x03\x04\x02\x03" 
#define MBEDTLS_OID_HMAC_SHA1 MBEDTLS_OID_RSA_COMPANY "\x02\x07" 
/*
 * Encryption algorithms
 */
#define MBEDTLS_OID_DES_CBC MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_OIW_SECSIG_ALG "\x07" 
#define MBEDTLS_OID_DES_EDE3_CBC MBEDTLS_OID_RSA_COMPANY "\x03\x07" 
/*
 * PKCS#5 OIDs
 */
#define MBEDTLS_OID_PKCS5_PBKDF2 MBEDTLS_OID_PKCS5 "\x0c" 
#define MBEDTLS_OID_PKCS5_PBES2 MBEDTLS_OID_PKCS5 "\x0d" 
#define MBEDTLS_OID_PKCS5_PBMAC1 MBEDTLS_OID_PKCS5 "\x0e" 
/*
 * PKCS#5 PBES1 algorithms
 */
#define MBEDTLS_OID_PKCS5_PBE_MD2_DES_CBC MBEDTLS_OID_PKCS5 "\x01" 
#define MBEDTLS_OID_PKCS5_PBE_MD2_RC2_CBC MBEDTLS_OID_PKCS5 "\x04" 
#define MBEDTLS_OID_PKCS5_PBE_MD5_DES_CBC MBEDTLS_OID_PKCS5 "\x03" 
#define MBEDTLS_OID_PKCS5_PBE_MD5_RC2_CBC MBEDTLS_OID_PKCS5 "\x06" 
#define MBEDTLS_OID_PKCS5_PBE_SHA1_DES_CBC MBEDTLS_OID_PKCS5 "\x0a" 
#define MBEDTLS_OID_PKCS5_PBE_SHA1_RC2_CBC MBEDTLS_OID_PKCS5 "\x0b" 
/*
 * PKCS#8 OIDs
 */
#define MBEDTLS_OID_PKCS9_CSR_EXT_REQ MBEDTLS_OID_PKCS9 "\x0e" 
/*
 * PKCS#12 PBE OIDs
 */
#define MBEDTLS_OID_PKCS12_PBE MBEDTLS_OID_PKCS12 "\x01" 
#define MBEDTLS_OID_PKCS12_PBE_SHA1_RC4_128 MBEDTLS_OID_PKCS12_PBE "\x01" 
#define MBEDTLS_OID_PKCS12_PBE_SHA1_RC4_40 MBEDTLS_OID_PKCS12_PBE "\x02" 
#define MBEDTLS_OID_PKCS12_PBE_SHA1_DES3_EDE_CBC MBEDTLS_OID_PKCS12_PBE "\x03" 
#define MBEDTLS_OID_PKCS12_PBE_SHA1_DES2_EDE_CBC MBEDTLS_OID_PKCS12_PBE "\x04" 
#define MBEDTLS_OID_PKCS12_PBE_SHA1_RC2_128_CBC MBEDTLS_OID_PKCS12_PBE "\x05" 
#define MBEDTLS_OID_PKCS12_PBE_SHA1_RC2_40_CBC MBEDTLS_OID_PKCS12_PBE "\x06" 
/*
 * EC key algorithms from RFC 5480
 */

/* id-ecPublicKey OBJECT IDENTIFIER ::= {
 * iso(1) member-body(2) us(840) ansi-X9-62(10045) keyType(2) 1 } */
#define MBEDTLS_OID_EC_ALG_UNRESTRICTED MBEDTLS_OID_ANSI_X9_62 "\x02\01"

/* id-ecDH OBJECT IDENTIFIER ::= {
 * iso(1) identified-organization(3) certicom(132)
 * schemes(1) ecdh(12) } */
#define MBEDTLS_OID_EC_ALG_ECDH MBEDTLS_OID_CERTICOM "\x01\x0c"

/*
 * ECParameters namedCurve identifiers, from RFC 5480, RFC 5639, and SEC2
 */

/* secp192r1 OBJECT IDENTIFIER ::= {
 * iso(1) member-body(2) us(840) ansi-X9-62(10045) curves(3) prime(1) 1 } */
#define MBEDTLS_OID_EC_GRP_SECP192R1 MBEDTLS_OID_ANSI_X9_62 "\x03\x01\x01"

/* secp224r1 OBJECT IDENTIFIER ::= {
 * iso(1) identified-organization(3) certicom(132) curve(0) 33 } */
#define MBEDTLS_OID_EC_GRP_SECP224R1 MBEDTLS_OID_CERTICOM "\x00\x21"

/* secp256r1 OBJECT IDENTIFIER ::= {
 * iso(1) member-body(2) us(840) ansi-X9-62(10045) curves(3) prime(1) 7 } */
#define MBEDTLS_OID_EC_GRP_SECP256R1 MBEDTLS_OID_ANSI_X9_62 "\x03\x01\x07"

/* secp384r1 OBJECT IDENTIFIER ::= {
 * iso(1) identified-organization(3) certicom(132) curve(0) 34 } */
#define MBEDTLS_OID_EC_GRP_SECP384R1 MBEDTLS_OID_CERTICOM "\x00\x22"

/* secp521r1 OBJECT IDENTIFIER ::= {
 * iso(1) identified-organization(3) certicom(132) curve(0) 35 } */
#define MBEDTLS_OID_EC_GRP_SECP521R1 MBEDTLS_OID_CERTICOM "\x00\x23"

/* secp192k1 OBJECT IDENTIFIER ::= {
 * iso(1) identified-organization(3) certicom(132) curve(0) 31 } */
#define MBEDTLS_OID_EC_GRP_SECP192K1 MBEDTLS_OID_CERTICOM "\x00\x1f"

/* secp224k1 OBJECT IDENTIFIER ::= {
 * iso(1) identified-organization(3) certicom(132) curve(0) 32 } */
#define MBEDTLS_OID_EC_GRP_SECP224K1 MBEDTLS_OID_CERTICOM "\x00\x20"

/* secp256k1 OBJECT IDENTIFIER ::= {
 * iso(1) identified-organization(3) certicom(132) curve(0) 10 } */
#define MBEDTLS_OID_EC_GRP_SECP256K1 MBEDTLS_OID_CERTICOM "\x00\x0a"

/* RFC 5639 4.1
 * ecStdCurvesAndGeneration OBJECT IDENTIFIER::= {iso(1)
 * identified-organization(3) teletrust(36) algorithm(3) signature-
 * algorithm(3) ecSign(2) 8}
 * ellipticCurve OBJECT IDENTIFIER ::= {ecStdCurvesAndGeneration 1}
 * versionOne OBJECT IDENTIFIER ::= {ellipticCurve 1} */
#define MBEDTLS_OID_EC_BRAINPOOL_V1 MBEDTLS_OID_TELETRUST "\x03\x03\x02\x08\x01\x01"

/* brainpoolP256r1 OBJECT IDENTIFIER ::= {versionOne 7} */
#define MBEDTLS_OID_EC_GRP_BP256R1 MBEDTLS_OID_EC_BRAINPOOL_V1 "\x07"

/* brainpoolP384r1 OBJECT IDENTIFIER ::= {versionOne 11} */
#define MBEDTLS_OID_EC_GRP_BP384R1 MBEDTLS_OID_EC_BRAINPOOL_V1 "\x0B"

/* brainpoolP512r1 OBJECT IDENTIFIER ::= {versionOne 13} */
#define MBEDTLS_OID_EC_GRP_BP512R1 MBEDTLS_OID_EC_BRAINPOOL_V1 "\x0D"

/*
 * SEC1 C.1
 *
 * prime-field OBJECT IDENTIFIER ::= { id-fieldType 1 }
 * id-fieldType OBJECT IDENTIFIER ::= { ansi-X9-62 fieldType(1)}
 */
#define MBEDTLS_OID_ANSI_X9_62_FIELD_TYPE MBEDTLS_OID_ANSI_X9_62 "\x01"
#define MBEDTLS_OID_ANSI_X9_62_PRIME_FIELD MBEDTLS_OID_ANSI_X9_62_FIELD_TYPE "\x01"

/*
 * ECDSA signature identifiers, from RFC 5480
 */
#define MBEDTLS_OID_ANSI_X9_62_SIG MBEDTLS_OID_ANSI_X9_62 "\x04" /* signatures(4) */
#define MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 MBEDTLS_OID_ANSI_X9_62_SIG "\x03" /* ecdsa-with-SHA2(3) */

/* ecdsa-with-SHA1 OBJECT IDENTIFIER ::= {
 * iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4) 1 } */
#define MBEDTLS_OID_ECDSA_SHA1 MBEDTLS_OID_ANSI_X9_62_SIG "\x01"

/* ecdsa-with-SHA224 OBJECT IDENTIFIER ::= {
 * iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
 * ecdsa-with-SHA2(3) 1 } */
#define MBEDTLS_OID_ECDSA_SHA224 MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x01"

/* ecdsa-with-SHA256 OBJECT IDENTIFIER ::= {
 * iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
 * ecdsa-with-SHA2(3) 2 } */
#define MBEDTLS_OID_ECDSA_SHA256 MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x02"

/* ecdsa-with-SHA384 OBJECT IDENTIFIER ::= {
 * iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
 * ecdsa-with-SHA2(3) 3 } */
#define MBEDTLS_OID_ECDSA_SHA384 MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x03"

/* ecdsa-with-SHA512 OBJECT IDENTIFIER ::= {
 * iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
 * ecdsa-with-SHA2(3) 4 } */
#define MBEDTLS_OID_ECDSA_SHA512 MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x04"

#ifdef __cplusplus
extern "C" {
#endif

typedef struct {
 const char *asn1; 
 size_t asn1_len; 
 const char *name; 
 const char *description; 
} mbedtls_oid_descriptor_t;

int mbedtls_oid_get_numeric_string( char *buf, size_t size, const mbedtls_asn1_buf *oid );

#if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)

int mbedtls_oid_get_x509_ext_type( const mbedtls_asn1_buf *oid, int *ext_type );
#endif

int mbedtls_oid_get_attr_short_name( const mbedtls_asn1_buf *oid, const char **short_name );

int mbedtls_oid_get_pk_alg( const mbedtls_asn1_buf *oid, mbedtls_pk_type_t *pk_alg );

int mbedtls_oid_get_oid_by_pk_alg( mbedtls_pk_type_t pk_alg,
 const char **oid, size_t *olen );

#if defined(MBEDTLS_ECP_C)

int mbedtls_oid_get_ec_grp( const mbedtls_asn1_buf *oid, mbedtls_ecp_group_id *grp_id );

int mbedtls_oid_get_oid_by_ec_grp( mbedtls_ecp_group_id grp_id,
 const char **oid, size_t *olen );
#endif /* MBEDTLS_ECP_C */

#if defined(MBEDTLS_MD_C)

int mbedtls_oid_get_sig_alg( const mbedtls_asn1_buf *oid,
 mbedtls_md_type_t *md_alg, mbedtls_pk_type_t *pk_alg );

int mbedtls_oid_get_sig_alg_desc( const mbedtls_asn1_buf *oid, const char **desc );

int mbedtls_oid_get_oid_by_sig_alg( mbedtls_pk_type_t pk_alg, mbedtls_md_type_t md_alg,
 const char **oid, size_t *olen );

int mbedtls_oid_get_md_alg( const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_alg );
#endif /* MBEDTLS_MD_C */

int mbedtls_oid_get_extended_key_usage( const mbedtls_asn1_buf *oid, const char **desc );

int mbedtls_oid_get_oid_by_md( mbedtls_md_type_t md_alg, const char **oid, size_t *olen );

#if defined(MBEDTLS_CIPHER_C)

int mbedtls_oid_get_cipher_alg( const mbedtls_asn1_buf *oid, mbedtls_cipher_type_t *cipher_alg );
#endif /* MBEDTLS_CIPHER_C */

#if defined(MBEDTLS_PKCS12_C)

int mbedtls_oid_get_pkcs12_pbe_alg( const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_alg,
 mbedtls_cipher_type_t *cipher_alg );
#endif /* MBEDTLS_PKCS12_C */

#ifdef __cplusplus
}
#endif

#endif /* oid.h */