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Gilles Peskine47c85792025-05-07 14:35:04 +02001/**
Gilles Peskineb825dcf2025-05-07 19:41:09 +02002 * \file x509_oid.h
Gilles Peskine47c85792025-05-07 14:35:04 +02003 *
4 * \brief Object Identifier (OID) database
5 */
6/*
7 * Copyright The Mbed TLS Contributors
8 * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
9 */
Gilles Peskineb825dcf2025-05-07 19:41:09 +020010#ifndef MBEDTLS_X509_OID_H
11#define MBEDTLS_X509_OID_H
Gilles Peskine47c85792025-05-07 14:35:04 +020012#include "mbedtls/private_access.h"
13
Gilles Peskine47c85792025-05-07 14:35:04 +020014#include "mbedtls/asn1.h"
15#include "mbedtls/pk.h"
16
17#include <stddef.h>
18
Gilles Peskine47c85792025-05-07 14:35:04 +020019#include "mbedtls/md.h"
20
21/** OID is not found. */
22#define MBEDTLS_ERR_OID_NOT_FOUND -0x002E
23/** output buffer is too small */
24#define MBEDTLS_ERR_OID_BUF_TOO_SMALL -0x000B
25
26/* This is for the benefit of X.509, but defined here in order to avoid
27 * having a "backwards" include of x.509.h here */
28/*
29 * X.509 extension types (internal, arbitrary values for bitsets)
30 */
31#define MBEDTLS_OID_X509_EXT_AUTHORITY_KEY_IDENTIFIER (1 << 0)
32#define MBEDTLS_OID_X509_EXT_SUBJECT_KEY_IDENTIFIER (1 << 1)
33#define MBEDTLS_OID_X509_EXT_KEY_USAGE (1 << 2)
34#define MBEDTLS_OID_X509_EXT_CERTIFICATE_POLICIES (1 << 3)
35#define MBEDTLS_OID_X509_EXT_POLICY_MAPPINGS (1 << 4)
36#define MBEDTLS_OID_X509_EXT_SUBJECT_ALT_NAME (1 << 5)
37#define MBEDTLS_OID_X509_EXT_ISSUER_ALT_NAME (1 << 6)
38#define MBEDTLS_OID_X509_EXT_SUBJECT_DIRECTORY_ATTRS (1 << 7)
39#define MBEDTLS_OID_X509_EXT_BASIC_CONSTRAINTS (1 << 8)
40#define MBEDTLS_OID_X509_EXT_NAME_CONSTRAINTS (1 << 9)
41#define MBEDTLS_OID_X509_EXT_POLICY_CONSTRAINTS (1 << 10)
42#define MBEDTLS_OID_X509_EXT_EXTENDED_KEY_USAGE (1 << 11)
43#define MBEDTLS_OID_X509_EXT_CRL_DISTRIBUTION_POINTS (1 << 12)
44#define MBEDTLS_OID_X509_EXT_INIHIBIT_ANYPOLICY (1 << 13)
45#define MBEDTLS_OID_X509_EXT_FRESHEST_CRL (1 << 14)
46#define MBEDTLS_OID_X509_EXT_NS_CERT_TYPE (1 << 16)
47
48/*
49 * Maximum number of OID components allowed
50 */
51#define MBEDTLS_OID_MAX_COMPONENTS 128
52
53/*
54 * Top level OID tuples
55 */
56#define MBEDTLS_OID_ISO_MEMBER_BODIES "\x2a" /* {iso(1) member-body(2)} */
57#define MBEDTLS_OID_ISO_IDENTIFIED_ORG "\x2b" /* {iso(1) identified-organization(3)} */
58#define MBEDTLS_OID_ISO_CCITT_DS "\x55" /* {joint-iso-ccitt(2) ds(5)} */
59#define MBEDTLS_OID_ISO_ITU_COUNTRY "\x60" /* {joint-iso-itu-t(2) country(16)} */
60
61/*
62 * ISO Member bodies OID parts
63 */
64#define MBEDTLS_OID_COUNTRY_US "\x86\x48" /* {us(840)} */
65#define MBEDTLS_OID_ORG_RSA_DATA_SECURITY "\x86\xf7\x0d" /* {rsadsi(113549)} */
66#define MBEDTLS_OID_RSA_COMPANY MBEDTLS_OID_ISO_MEMBER_BODIES MBEDTLS_OID_COUNTRY_US \
67 MBEDTLS_OID_ORG_RSA_DATA_SECURITY /* {iso(1) member-body(2) us(840) rsadsi(113549)} */
68#define MBEDTLS_OID_ORG_ANSI_X9_62 "\xce\x3d" /* ansi-X9-62(10045) */
69#define MBEDTLS_OID_ANSI_X9_62 MBEDTLS_OID_ISO_MEMBER_BODIES MBEDTLS_OID_COUNTRY_US \
70 MBEDTLS_OID_ORG_ANSI_X9_62
71
72/*
73 * ISO Identified organization OID parts
74 */
75#define MBEDTLS_OID_ORG_DOD "\x06" /* {dod(6)} */
76#define MBEDTLS_OID_ORG_OIW "\x0e"
77#define MBEDTLS_OID_OIW_SECSIG MBEDTLS_OID_ORG_OIW "\x03"
78#define MBEDTLS_OID_OIW_SECSIG_ALG MBEDTLS_OID_OIW_SECSIG "\x02"
79#define MBEDTLS_OID_OIW_SECSIG_SHA1 MBEDTLS_OID_OIW_SECSIG_ALG "\x1a"
80#define MBEDTLS_OID_ORG_THAWTE "\x65" /* thawte(101) */
81#define MBEDTLS_OID_THAWTE MBEDTLS_OID_ISO_IDENTIFIED_ORG \
82 MBEDTLS_OID_ORG_THAWTE
83#define MBEDTLS_OID_ORG_CERTICOM "\x81\x04" /* certicom(132) */
84#define MBEDTLS_OID_CERTICOM MBEDTLS_OID_ISO_IDENTIFIED_ORG \
85 MBEDTLS_OID_ORG_CERTICOM
86#define MBEDTLS_OID_ORG_TELETRUST "\x24" /* teletrust(36) */
87#define MBEDTLS_OID_TELETRUST MBEDTLS_OID_ISO_IDENTIFIED_ORG \
88 MBEDTLS_OID_ORG_TELETRUST
89
90/*
91 * ISO ITU OID parts
92 */
93#define MBEDTLS_OID_ORGANIZATION "\x01" /* {organization(1)} */
94#define MBEDTLS_OID_ISO_ITU_US_ORG MBEDTLS_OID_ISO_ITU_COUNTRY MBEDTLS_OID_COUNTRY_US \
95 MBEDTLS_OID_ORGANIZATION /* {joint-iso-itu-t(2) country(16) us(840) organization(1)} */
96
97#define MBEDTLS_OID_ORG_GOV "\x65" /* {gov(101)} */
98#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)} */
99
100#define MBEDTLS_OID_ORG_NETSCAPE "\x86\xF8\x42" /* {netscape(113730)} */
101#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)} */
102
103/* ISO arc for standard certificate and CRL extensions */
104#define MBEDTLS_OID_ID_CE MBEDTLS_OID_ISO_CCITT_DS "\x1D" /**< id-ce OBJECT IDENTIFIER ::= {joint-iso-ccitt(2) ds(5) 29} */
105
106#define MBEDTLS_OID_NIST_ALG MBEDTLS_OID_GOV "\x03\x04" /** { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithm(4) */
107
108/**
109 * Private Internet Extensions
110 * { iso(1) identified-organization(3) dod(6) internet(1)
111 * security(5) mechanisms(5) pkix(7) }
112 */
113#define MBEDTLS_OID_INTERNET MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_ORG_DOD \
114 "\x01"
115#define MBEDTLS_OID_PKIX MBEDTLS_OID_INTERNET "\x05\x05\x07"
116
117/*
118 * Arc for standard naming attributes
119 */
120#define MBEDTLS_OID_AT MBEDTLS_OID_ISO_CCITT_DS "\x04" /**< id-at OBJECT IDENTIFIER ::= {joint-iso-ccitt(2) ds(5) 4} */
121#define MBEDTLS_OID_AT_CN MBEDTLS_OID_AT "\x03" /**< id-at-commonName AttributeType:= {id-at 3} */
122#define MBEDTLS_OID_AT_SUR_NAME MBEDTLS_OID_AT "\x04" /**< id-at-surName AttributeType:= {id-at 4} */
123#define MBEDTLS_OID_AT_SERIAL_NUMBER MBEDTLS_OID_AT "\x05" /**< id-at-serialNumber AttributeType:= {id-at 5} */
124#define MBEDTLS_OID_AT_COUNTRY MBEDTLS_OID_AT "\x06" /**< id-at-countryName AttributeType:= {id-at 6} */
125#define MBEDTLS_OID_AT_LOCALITY MBEDTLS_OID_AT "\x07" /**< id-at-locality AttributeType:= {id-at 7} */
126#define MBEDTLS_OID_AT_STATE MBEDTLS_OID_AT "\x08" /**< id-at-state AttributeType:= {id-at 8} */
127#define MBEDTLS_OID_AT_ORGANIZATION MBEDTLS_OID_AT "\x0A" /**< id-at-organizationName AttributeType:= {id-at 10} */
128#define MBEDTLS_OID_AT_ORG_UNIT MBEDTLS_OID_AT "\x0B" /**< id-at-organizationalUnitName AttributeType:= {id-at 11} */
129#define MBEDTLS_OID_AT_TITLE MBEDTLS_OID_AT "\x0C" /**< id-at-title AttributeType:= {id-at 12} */
130#define MBEDTLS_OID_AT_POSTAL_ADDRESS MBEDTLS_OID_AT "\x10" /**< id-at-postalAddress AttributeType:= {id-at 16} */
131#define MBEDTLS_OID_AT_POSTAL_CODE MBEDTLS_OID_AT "\x11" /**< id-at-postalCode AttributeType:= {id-at 17} */
132#define MBEDTLS_OID_AT_GIVEN_NAME MBEDTLS_OID_AT "\x2A" /**< id-at-givenName AttributeType:= {id-at 42} */
133#define MBEDTLS_OID_AT_INITIALS MBEDTLS_OID_AT "\x2B" /**< id-at-initials AttributeType:= {id-at 43} */
134#define MBEDTLS_OID_AT_GENERATION_QUALIFIER MBEDTLS_OID_AT "\x2C" /**< id-at-generationQualifier AttributeType:= {id-at 44} */
135#define MBEDTLS_OID_AT_UNIQUE_IDENTIFIER MBEDTLS_OID_AT "\x2D" /**< id-at-uniqueIdentifier AttributeType:= {id-at 45} */
136#define MBEDTLS_OID_AT_DN_QUALIFIER MBEDTLS_OID_AT "\x2E" /**< id-at-dnQualifier AttributeType:= {id-at 46} */
137#define MBEDTLS_OID_AT_PSEUDONYM MBEDTLS_OID_AT "\x41" /**< id-at-pseudonym AttributeType:= {id-at 65} */
138
139#define MBEDTLS_OID_UID "\x09\x92\x26\x89\x93\xF2\x2C\x64\x01\x01" /** id-domainComponent AttributeType:= {itu-t(0) data(9) pss(2342) ucl(19200300) pilot(100) pilotAttributeType(1) uid(1)} */
140#define MBEDTLS_OID_DOMAIN_COMPONENT "\x09\x92\x26\x89\x93\xF2\x2C\x64\x01\x19" /** id-domainComponent AttributeType:= {itu-t(0) data(9) pss(2342) ucl(19200300) pilot(100) pilotAttributeType(1) domainComponent(25)} */
141
142/*
143 * OIDs for standard certificate extensions
144 */
145#define MBEDTLS_OID_AUTHORITY_KEY_IDENTIFIER MBEDTLS_OID_ID_CE "\x23" /**< id-ce-authorityKeyIdentifier OBJECT IDENTIFIER ::= { id-ce 35 } */
146#define MBEDTLS_OID_SUBJECT_KEY_IDENTIFIER MBEDTLS_OID_ID_CE "\x0E" /**< id-ce-subjectKeyIdentifier OBJECT IDENTIFIER ::= { id-ce 14 } */
147#define MBEDTLS_OID_KEY_USAGE MBEDTLS_OID_ID_CE "\x0F" /**< id-ce-keyUsage OBJECT IDENTIFIER ::= { id-ce 15 } */
148#define MBEDTLS_OID_CERTIFICATE_POLICIES MBEDTLS_OID_ID_CE "\x20" /**< id-ce-certificatePolicies OBJECT IDENTIFIER ::= { id-ce 32 } */
149#define MBEDTLS_OID_POLICY_MAPPINGS MBEDTLS_OID_ID_CE "\x21" /**< id-ce-policyMappings OBJECT IDENTIFIER ::= { id-ce 33 } */
150#define MBEDTLS_OID_SUBJECT_ALT_NAME MBEDTLS_OID_ID_CE "\x11" /**< id-ce-subjectAltName OBJECT IDENTIFIER ::= { id-ce 17 } */
151#define MBEDTLS_OID_ISSUER_ALT_NAME MBEDTLS_OID_ID_CE "\x12" /**< id-ce-issuerAltName OBJECT IDENTIFIER ::= { id-ce 18 } */
152#define MBEDTLS_OID_SUBJECT_DIRECTORY_ATTRS MBEDTLS_OID_ID_CE "\x09" /**< id-ce-subjectDirectoryAttributes OBJECT IDENTIFIER ::= { id-ce 9 } */
153#define MBEDTLS_OID_BASIC_CONSTRAINTS MBEDTLS_OID_ID_CE "\x13" /**< id-ce-basicConstraints OBJECT IDENTIFIER ::= { id-ce 19 } */
154#define MBEDTLS_OID_NAME_CONSTRAINTS MBEDTLS_OID_ID_CE "\x1E" /**< id-ce-nameConstraints OBJECT IDENTIFIER ::= { id-ce 30 } */
155#define MBEDTLS_OID_POLICY_CONSTRAINTS MBEDTLS_OID_ID_CE "\x24" /**< id-ce-policyConstraints OBJECT IDENTIFIER ::= { id-ce 36 } */
156#define MBEDTLS_OID_EXTENDED_KEY_USAGE MBEDTLS_OID_ID_CE "\x25" /**< id-ce-extKeyUsage OBJECT IDENTIFIER ::= { id-ce 37 } */
157#define MBEDTLS_OID_CRL_DISTRIBUTION_POINTS MBEDTLS_OID_ID_CE "\x1F" /**< id-ce-cRLDistributionPoints OBJECT IDENTIFIER ::= { id-ce 31 } */
158#define MBEDTLS_OID_INIHIBIT_ANYPOLICY MBEDTLS_OID_ID_CE "\x36" /**< id-ce-inhibitAnyPolicy OBJECT IDENTIFIER ::= { id-ce 54 } */
159#define MBEDTLS_OID_FRESHEST_CRL MBEDTLS_OID_ID_CE "\x2E" /**< id-ce-freshestCRL OBJECT IDENTIFIER ::= { id-ce 46 } */
160
161/*
162 * Certificate policies
163 */
164#define MBEDTLS_OID_ANY_POLICY MBEDTLS_OID_CERTIFICATE_POLICIES "\x00" /**< anyPolicy OBJECT IDENTIFIER ::= { id-ce-certificatePolicies 0 } */
165
166/*
167 * Netscape certificate extensions
168 */
169#define MBEDTLS_OID_NS_CERT MBEDTLS_OID_NETSCAPE "\x01"
170#define MBEDTLS_OID_NS_CERT_TYPE MBEDTLS_OID_NS_CERT "\x01"
171#define MBEDTLS_OID_NS_BASE_URL MBEDTLS_OID_NS_CERT "\x02"
172#define MBEDTLS_OID_NS_REVOCATION_URL MBEDTLS_OID_NS_CERT "\x03"
173#define MBEDTLS_OID_NS_CA_REVOCATION_URL MBEDTLS_OID_NS_CERT "\x04"
174#define MBEDTLS_OID_NS_RENEWAL_URL MBEDTLS_OID_NS_CERT "\x07"
175#define MBEDTLS_OID_NS_CA_POLICY_URL MBEDTLS_OID_NS_CERT "\x08"
176#define MBEDTLS_OID_NS_SSL_SERVER_NAME MBEDTLS_OID_NS_CERT "\x0C"
177#define MBEDTLS_OID_NS_COMMENT MBEDTLS_OID_NS_CERT "\x0D"
178#define MBEDTLS_OID_NS_DATA_TYPE MBEDTLS_OID_NETSCAPE "\x02"
179#define MBEDTLS_OID_NS_CERT_SEQUENCE MBEDTLS_OID_NS_DATA_TYPE "\x05"
180
181/*
182 * OIDs for CRL extensions
183 */
184#define MBEDTLS_OID_PRIVATE_KEY_USAGE_PERIOD MBEDTLS_OID_ID_CE "\x10"
185#define MBEDTLS_OID_CRL_NUMBER MBEDTLS_OID_ID_CE "\x14" /**< id-ce-cRLNumber OBJECT IDENTIFIER ::= { id-ce 20 } */
186
187/*
188 * X.509 v3 Extended key usage OIDs
189 */
190#define MBEDTLS_OID_ANY_EXTENDED_KEY_USAGE MBEDTLS_OID_EXTENDED_KEY_USAGE "\x00" /**< anyExtendedKeyUsage OBJECT IDENTIFIER ::= { id-ce-extKeyUsage 0 } */
191
192#define MBEDTLS_OID_KP MBEDTLS_OID_PKIX "\x03" /**< id-kp OBJECT IDENTIFIER ::= { id-pkix 3 } */
193#define MBEDTLS_OID_SERVER_AUTH MBEDTLS_OID_KP "\x01" /**< id-kp-serverAuth OBJECT IDENTIFIER ::= { id-kp 1 } */
194#define MBEDTLS_OID_CLIENT_AUTH MBEDTLS_OID_KP "\x02" /**< id-kp-clientAuth OBJECT IDENTIFIER ::= { id-kp 2 } */
195#define MBEDTLS_OID_CODE_SIGNING MBEDTLS_OID_KP "\x03" /**< id-kp-codeSigning OBJECT IDENTIFIER ::= { id-kp 3 } */
196#define MBEDTLS_OID_EMAIL_PROTECTION MBEDTLS_OID_KP "\x04" /**< id-kp-emailProtection OBJECT IDENTIFIER ::= { id-kp 4 } */
197#define MBEDTLS_OID_TIME_STAMPING MBEDTLS_OID_KP "\x08" /**< id-kp-timeStamping OBJECT IDENTIFIER ::= { id-kp 8 } */
198#define MBEDTLS_OID_OCSP_SIGNING MBEDTLS_OID_KP "\x09" /**< id-kp-OCSPSigning OBJECT IDENTIFIER ::= { id-kp 9 } */
199
200/**
201 * Wi-SUN Alliance Field Area Network
202 * { iso(1) identified-organization(3) dod(6) internet(1)
203 * private(4) enterprise(1) WiSUN(45605) FieldAreaNetwork(1) }
204 */
205#define MBEDTLS_OID_WISUN_FAN MBEDTLS_OID_INTERNET "\x04\x01\x82\xe4\x25\x01"
206
207#define MBEDTLS_OID_ON MBEDTLS_OID_PKIX "\x08" /**< id-on OBJECT IDENTIFIER ::= { id-pkix 8 } */
208#define MBEDTLS_OID_ON_HW_MODULE_NAME MBEDTLS_OID_ON "\x04" /**< id-on-hardwareModuleName OBJECT IDENTIFIER ::= { id-on 4 } */
209
210/*
211 * PKCS definition OIDs
212 */
213
214#define MBEDTLS_OID_PKCS MBEDTLS_OID_RSA_COMPANY "\x01" /**< pkcs OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) 1 } */
215#define MBEDTLS_OID_PKCS1 MBEDTLS_OID_PKCS "\x01" /**< pkcs-1 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 1 } */
216#define MBEDTLS_OID_PKCS5 MBEDTLS_OID_PKCS "\x05" /**< pkcs-5 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 5 } */
217#define MBEDTLS_OID_PKCS7 MBEDTLS_OID_PKCS "\x07" /**< pkcs-7 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 7 } */
218#define MBEDTLS_OID_PKCS9 MBEDTLS_OID_PKCS "\x09" /**< pkcs-9 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 9 } */
219#define MBEDTLS_OID_PKCS12 MBEDTLS_OID_PKCS "\x0c" /**< pkcs-12 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 12 } */
220
221/*
222 * PKCS#1 OIDs
223 */
224#define MBEDTLS_OID_PKCS1_RSA MBEDTLS_OID_PKCS1 "\x01" /**< rsaEncryption OBJECT IDENTIFIER ::= { pkcs-1 1 } */
225#define MBEDTLS_OID_PKCS1_MD5 MBEDTLS_OID_PKCS1 "\x04" /**< md5WithRSAEncryption ::= { pkcs-1 4 } */
226#define MBEDTLS_OID_PKCS1_SHA1 MBEDTLS_OID_PKCS1 "\x05" /**< sha1WithRSAEncryption ::= { pkcs-1 5 } */
227#define MBEDTLS_OID_PKCS1_SHA224 MBEDTLS_OID_PKCS1 "\x0e" /**< sha224WithRSAEncryption ::= { pkcs-1 14 } */
228#define MBEDTLS_OID_PKCS1_SHA256 MBEDTLS_OID_PKCS1 "\x0b" /**< sha256WithRSAEncryption ::= { pkcs-1 11 } */
229#define MBEDTLS_OID_PKCS1_SHA384 MBEDTLS_OID_PKCS1 "\x0c" /**< sha384WithRSAEncryption ::= { pkcs-1 12 } */
230#define MBEDTLS_OID_PKCS1_SHA512 MBEDTLS_OID_PKCS1 "\x0d" /**< sha512WithRSAEncryption ::= { pkcs-1 13 } */
231
232#define MBEDTLS_OID_RSA_SHA_OBS "\x2B\x0E\x03\x02\x1D"
233
234#define MBEDTLS_OID_PKCS9_EMAIL MBEDTLS_OID_PKCS9 "\x01" /**< emailAddress AttributeType ::= { pkcs-9 1 } */
235
236/* RFC 4055 */
237#define MBEDTLS_OID_RSASSA_PSS MBEDTLS_OID_PKCS1 "\x0a" /**< id-RSASSA-PSS ::= { pkcs-1 10 } */
238#define MBEDTLS_OID_MGF1 MBEDTLS_OID_PKCS1 "\x08" /**< id-mgf1 ::= { pkcs-1 8 } */
239
240/*
241 * Digest algorithms
242 */
243#define MBEDTLS_OID_DIGEST_ALG_MD5 MBEDTLS_OID_RSA_COMPANY "\x02\x05" /**< id-mbedtls_md5 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 5 } */
244#define MBEDTLS_OID_DIGEST_ALG_SHA1 MBEDTLS_OID_ISO_IDENTIFIED_ORG \
245 MBEDTLS_OID_OIW_SECSIG_SHA1 /**< id-mbedtls_sha1 OBJECT IDENTIFIER ::= { iso(1) identified-organization(3) oiw(14) secsig(3) algorithms(2) 26 } */
246#define MBEDTLS_OID_DIGEST_ALG_SHA224 MBEDTLS_OID_NIST_ALG "\x02\x04" /**< id-sha224 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistalgorithm(4) hashalgs(2) 4 } */
247#define MBEDTLS_OID_DIGEST_ALG_SHA256 MBEDTLS_OID_NIST_ALG "\x02\x01" /**< id-mbedtls_sha256 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistalgorithm(4) hashalgs(2) 1 } */
248
249#define MBEDTLS_OID_DIGEST_ALG_SHA384 MBEDTLS_OID_NIST_ALG "\x02\x02" /**< id-sha384 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistalgorithm(4) hashalgs(2) 2 } */
250
251#define MBEDTLS_OID_DIGEST_ALG_SHA512 MBEDTLS_OID_NIST_ALG "\x02\x03" /**< id-mbedtls_sha512 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistalgorithm(4) hashalgs(2) 3 } */
252
253#define MBEDTLS_OID_DIGEST_ALG_RIPEMD160 MBEDTLS_OID_TELETRUST "\x03\x02\x01" /**< id-ripemd160 OBJECT IDENTIFIER :: { iso(1) identified-organization(3) teletrust(36) algorithm(3) hashAlgorithm(2) ripemd160(1) } */
254
255#define MBEDTLS_OID_DIGEST_ALG_SHA3_224 MBEDTLS_OID_NIST_ALG "\x02\x07" /**< id-sha3-224 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) sha3-224(7) } */
256
257#define MBEDTLS_OID_DIGEST_ALG_SHA3_256 MBEDTLS_OID_NIST_ALG "\x02\x08" /**< id-sha3-256 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) sha3-256(8) } */
258
259#define MBEDTLS_OID_DIGEST_ALG_SHA3_384 MBEDTLS_OID_NIST_ALG "\x02\x09" /**< id-sha3-384 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) sha3-384(9) } */
260
261#define MBEDTLS_OID_DIGEST_ALG_SHA3_512 MBEDTLS_OID_NIST_ALG "\x02\x0a" /**< id-sha3-512 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) sha3-512(10) } */
262
263
264#define MBEDTLS_OID_HMAC_SHA1 MBEDTLS_OID_RSA_COMPANY "\x02\x07" /**< id-hmacWithSHA1 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 7 } */
265
266#define MBEDTLS_OID_HMAC_SHA224 MBEDTLS_OID_RSA_COMPANY "\x02\x08" /**< id-hmacWithSHA224 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 8 } */
267
268#define MBEDTLS_OID_HMAC_SHA256 MBEDTLS_OID_RSA_COMPANY "\x02\x09" /**< id-hmacWithSHA256 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 9 } */
269
270#define MBEDTLS_OID_HMAC_SHA384 MBEDTLS_OID_RSA_COMPANY "\x02\x0A" /**< id-hmacWithSHA384 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 10 } */
271
272#define MBEDTLS_OID_HMAC_SHA512 MBEDTLS_OID_RSA_COMPANY "\x02\x0B" /**< id-hmacWithSHA512 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 11 } */
273
274#define MBEDTLS_OID_HMAC_SHA3_224 MBEDTLS_OID_NIST_ALG "\x02\x0d" /**< id-hmacWithSHA3-512 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) hmacWithSHA3-224(13) } */
275
276#define MBEDTLS_OID_HMAC_SHA3_256 MBEDTLS_OID_NIST_ALG "\x02\x0e" /**< id-hmacWithSHA3-512 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) hmacWithSHA3-256(14) } */
277
278#define MBEDTLS_OID_HMAC_SHA3_384 MBEDTLS_OID_NIST_ALG "\x02\x0f" /**< id-hmacWithSHA3-512 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) hmacWithSHA3-384(15) } */
279
280#define MBEDTLS_OID_HMAC_SHA3_512 MBEDTLS_OID_NIST_ALG "\x02\x10" /**< id-hmacWithSHA3-512 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) hmacWithSHA3-512(16) } */
281
282#define MBEDTLS_OID_HMAC_RIPEMD160 MBEDTLS_OID_INTERNET "\x05\x05\x08\x01\x04" /**< id-hmacWithSHA1 OBJECT IDENTIFIER ::= {iso(1) iso-identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) ipsec(8) isakmpOakley(1) hmacRIPEMD160(4)} */
283
284/*
285 * Encryption algorithms,
286 * the following standardized object identifiers are specified at
287 * https://datatracker.ietf.org/doc/html/rfc8018#appendix-C.
288 */
289#define MBEDTLS_OID_DES_CBC MBEDTLS_OID_ISO_IDENTIFIED_ORG \
290 MBEDTLS_OID_OIW_SECSIG_ALG "\x07" /**< desCBC OBJECT IDENTIFIER ::= { iso(1) identified-organization(3) oiw(14) secsig(3) algorithms(2) 7 } */
291#define MBEDTLS_OID_DES_EDE3_CBC MBEDTLS_OID_RSA_COMPANY "\x03\x07" /**< des-ede3-cbc OBJECT IDENTIFIER ::= { iso(1) member-body(2) -- us(840) rsadsi(113549) encryptionAlgorithm(3) 7 } */
292#define MBEDTLS_OID_AES MBEDTLS_OID_NIST_ALG "\x01" /** aes OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithm(4) 1 } */
293#define MBEDTLS_OID_AES_128_CBC MBEDTLS_OID_AES "\x02" /** aes128-cbc-pad OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) aes(1) aes128-CBC-PAD(2) } */
294#define MBEDTLS_OID_AES_192_CBC MBEDTLS_OID_AES "\x16" /** aes192-cbc-pad OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) aes(1) aes192-CBC-PAD(22) } */
295#define MBEDTLS_OID_AES_256_CBC MBEDTLS_OID_AES "\x2a" /** aes256-cbc-pad OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) aes(1) aes256-CBC-PAD(42) } */
296
297/*
298 * Key Wrapping algorithms
299 */
300/*
301 * RFC 5649
302 */
303#define MBEDTLS_OID_AES128_KW MBEDTLS_OID_AES "\x05" /** id-aes128-wrap OBJECT IDENTIFIER ::= { aes 5 } */
304#define MBEDTLS_OID_AES128_KWP MBEDTLS_OID_AES "\x08" /** id-aes128-wrap-pad OBJECT IDENTIFIER ::= { aes 8 } */
305#define MBEDTLS_OID_AES192_KW MBEDTLS_OID_AES "\x19" /** id-aes192-wrap OBJECT IDENTIFIER ::= { aes 25 } */
306#define MBEDTLS_OID_AES192_KWP MBEDTLS_OID_AES "\x1c" /** id-aes192-wrap-pad OBJECT IDENTIFIER ::= { aes 28 } */
307#define MBEDTLS_OID_AES256_KW MBEDTLS_OID_AES "\x2d" /** id-aes256-wrap OBJECT IDENTIFIER ::= { aes 45 } */
308#define MBEDTLS_OID_AES256_KWP MBEDTLS_OID_AES "\x30" /** id-aes256-wrap-pad OBJECT IDENTIFIER ::= { aes 48 } */
309/*
310 * PKCS#5 OIDs
311 */
312#define MBEDTLS_OID_PKCS5_PBKDF2 MBEDTLS_OID_PKCS5 "\x0c" /**< id-PBKDF2 OBJECT IDENTIFIER ::= {pkcs-5 12} */
313#define MBEDTLS_OID_PKCS5_PBES2 MBEDTLS_OID_PKCS5 "\x0d" /**< id-PBES2 OBJECT IDENTIFIER ::= {pkcs-5 13} */
314#define MBEDTLS_OID_PKCS5_PBMAC1 MBEDTLS_OID_PKCS5 "\x0e" /**< id-PBMAC1 OBJECT IDENTIFIER ::= {pkcs-5 14} */
315
316/*
317 * PKCS#5 PBES1 algorithms
318 */
319#define MBEDTLS_OID_PKCS5_PBE_MD5_DES_CBC MBEDTLS_OID_PKCS5 "\x03" /**< pbeWithMD5AndDES-CBC OBJECT IDENTIFIER ::= {pkcs-5 3} */
320#define MBEDTLS_OID_PKCS5_PBE_MD5_RC2_CBC MBEDTLS_OID_PKCS5 "\x06" /**< pbeWithMD5AndRC2-CBC OBJECT IDENTIFIER ::= {pkcs-5 6} */
321#define MBEDTLS_OID_PKCS5_PBE_SHA1_DES_CBC MBEDTLS_OID_PKCS5 "\x0a" /**< pbeWithSHA1AndDES-CBC OBJECT IDENTIFIER ::= {pkcs-5 10} */
322#define MBEDTLS_OID_PKCS5_PBE_SHA1_RC2_CBC MBEDTLS_OID_PKCS5 "\x0b" /**< pbeWithSHA1AndRC2-CBC OBJECT IDENTIFIER ::= {pkcs-5 11} */
323
324/*
325 * PKCS#7 OIDs
326 */
327#define MBEDTLS_OID_PKCS7_DATA MBEDTLS_OID_PKCS7 "\x01" /**< Content type is Data OBJECT IDENTIFIER ::= {pkcs-7 1} */
328#define MBEDTLS_OID_PKCS7_SIGNED_DATA MBEDTLS_OID_PKCS7 "\x02" /**< Content type is Signed Data OBJECT IDENTIFIER ::= {pkcs-7 2} */
329#define MBEDTLS_OID_PKCS7_ENVELOPED_DATA MBEDTLS_OID_PKCS7 "\x03" /**< Content type is Enveloped Data OBJECT IDENTIFIER ::= {pkcs-7 3} */
330#define MBEDTLS_OID_PKCS7_SIGNED_AND_ENVELOPED_DATA MBEDTLS_OID_PKCS7 "\x04" /**< Content type is Signed and Enveloped Data OBJECT IDENTIFIER ::= {pkcs-7 4} */
331#define MBEDTLS_OID_PKCS7_DIGESTED_DATA MBEDTLS_OID_PKCS7 "\x05" /**< Content type is Digested Data OBJECT IDENTIFIER ::= {pkcs-7 5} */
332#define MBEDTLS_OID_PKCS7_ENCRYPTED_DATA MBEDTLS_OID_PKCS7 "\x06" /**< Content type is Encrypted Data OBJECT IDENTIFIER ::= {pkcs-7 6} */
333
334/*
335 * PKCS#8 OIDs
336 */
337#define MBEDTLS_OID_PKCS9_CSR_EXT_REQ MBEDTLS_OID_PKCS9 "\x0e" /**< extensionRequest OBJECT IDENTIFIER ::= {pkcs-9 14} */
338
339/*
340 * PKCS#12 PBE OIDs
341 */
342#define MBEDTLS_OID_PKCS12_PBE MBEDTLS_OID_PKCS12 "\x01" /**< pkcs-12PbeIds OBJECT IDENTIFIER ::= {pkcs-12 1} */
343
344#define MBEDTLS_OID_PKCS12_PBE_SHA1_DES3_EDE_CBC MBEDTLS_OID_PKCS12_PBE "\x03" /**< pbeWithSHAAnd3-KeyTripleDES-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 3} */
345#define MBEDTLS_OID_PKCS12_PBE_SHA1_DES2_EDE_CBC MBEDTLS_OID_PKCS12_PBE "\x04" /**< pbeWithSHAAnd2-KeyTripleDES-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 4} */
346#define MBEDTLS_OID_PKCS12_PBE_SHA1_RC2_128_CBC MBEDTLS_OID_PKCS12_PBE "\x05" /**< pbeWithSHAAnd128BitRC2-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 5} */
347#define MBEDTLS_OID_PKCS12_PBE_SHA1_RC2_40_CBC MBEDTLS_OID_PKCS12_PBE "\x06" /**< pbeWithSHAAnd40BitRC2-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 6} */
348
349/*
350 * EC key algorithms from RFC 5480
351 */
352
353/* id-ecPublicKey OBJECT IDENTIFIER ::= {
354 * iso(1) member-body(2) us(840) ansi-X9-62(10045) keyType(2) 1 } */
355#define MBEDTLS_OID_EC_ALG_UNRESTRICTED MBEDTLS_OID_ANSI_X9_62 "\x02\01"
356
357/* id-ecDH OBJECT IDENTIFIER ::= {
358 * iso(1) identified-organization(3) certicom(132)
359 * schemes(1) ecdh(12) } */
360#define MBEDTLS_OID_EC_ALG_ECDH MBEDTLS_OID_CERTICOM "\x01\x0c"
361
362/*
363 * ECParameters namedCurve identifiers, from RFC 5480, RFC 5639, and SEC2
364 */
365
366/* secp192r1 OBJECT IDENTIFIER ::= {
367 * iso(1) member-body(2) us(840) ansi-X9-62(10045) curves(3) prime(1) 1 } */
368#define MBEDTLS_OID_EC_GRP_SECP192R1 MBEDTLS_OID_ANSI_X9_62 "\x03\x01\x01"
369
370/* secp224r1 OBJECT IDENTIFIER ::= {
371 * iso(1) identified-organization(3) certicom(132) curve(0) 33 } */
372#define MBEDTLS_OID_EC_GRP_SECP224R1 MBEDTLS_OID_CERTICOM "\x00\x21"
373
374/* secp256r1 OBJECT IDENTIFIER ::= {
375 * iso(1) member-body(2) us(840) ansi-X9-62(10045) curves(3) prime(1) 7 } */
376#define MBEDTLS_OID_EC_GRP_SECP256R1 MBEDTLS_OID_ANSI_X9_62 "\x03\x01\x07"
377
378/* secp384r1 OBJECT IDENTIFIER ::= {
379 * iso(1) identified-organization(3) certicom(132) curve(0) 34 } */
380#define MBEDTLS_OID_EC_GRP_SECP384R1 MBEDTLS_OID_CERTICOM "\x00\x22"
381
382/* secp521r1 OBJECT IDENTIFIER ::= {
383 * iso(1) identified-organization(3) certicom(132) curve(0) 35 } */
384#define MBEDTLS_OID_EC_GRP_SECP521R1 MBEDTLS_OID_CERTICOM "\x00\x23"
385
386/* secp192k1 OBJECT IDENTIFIER ::= {
387 * iso(1) identified-organization(3) certicom(132) curve(0) 31 } */
388#define MBEDTLS_OID_EC_GRP_SECP192K1 MBEDTLS_OID_CERTICOM "\x00\x1f"
389
390/* secp224k1 OBJECT IDENTIFIER ::= {
391 * iso(1) identified-organization(3) certicom(132) curve(0) 32 } */
392#define MBEDTLS_OID_EC_GRP_SECP224K1 MBEDTLS_OID_CERTICOM "\x00\x20"
393
394/* secp256k1 OBJECT IDENTIFIER ::= {
395 * iso(1) identified-organization(3) certicom(132) curve(0) 10 } */
396#define MBEDTLS_OID_EC_GRP_SECP256K1 MBEDTLS_OID_CERTICOM "\x00\x0a"
397
398/* RFC 5639 4.1
399 * ecStdCurvesAndGeneration OBJECT IDENTIFIER::= {iso(1)
400 * identified-organization(3) teletrust(36) algorithm(3) signature-
401 * algorithm(3) ecSign(2) 8}
402 * ellipticCurve OBJECT IDENTIFIER ::= {ecStdCurvesAndGeneration 1}
403 * versionOne OBJECT IDENTIFIER ::= {ellipticCurve 1} */
404#define MBEDTLS_OID_EC_BRAINPOOL_V1 MBEDTLS_OID_TELETRUST "\x03\x03\x02\x08\x01\x01"
405
406/* brainpoolP256r1 OBJECT IDENTIFIER ::= {versionOne 7} */
407#define MBEDTLS_OID_EC_GRP_BP256R1 MBEDTLS_OID_EC_BRAINPOOL_V1 "\x07"
408
409/* brainpoolP384r1 OBJECT IDENTIFIER ::= {versionOne 11} */
410#define MBEDTLS_OID_EC_GRP_BP384R1 MBEDTLS_OID_EC_BRAINPOOL_V1 "\x0B"
411
412/* brainpoolP512r1 OBJECT IDENTIFIER ::= {versionOne 13} */
413#define MBEDTLS_OID_EC_GRP_BP512R1 MBEDTLS_OID_EC_BRAINPOOL_V1 "\x0D"
414
415/*
416 * SEC1 C.1
417 *
418 * prime-field OBJECT IDENTIFIER ::= { id-fieldType 1 }
419 * id-fieldType OBJECT IDENTIFIER ::= { ansi-X9-62 fieldType(1)}
420 */
421#define MBEDTLS_OID_ANSI_X9_62_FIELD_TYPE MBEDTLS_OID_ANSI_X9_62 "\x01"
422#define MBEDTLS_OID_ANSI_X9_62_PRIME_FIELD MBEDTLS_OID_ANSI_X9_62_FIELD_TYPE "\x01"
423
424/*
425 * ECDSA signature identifiers, from RFC 5480
426 */
427#define MBEDTLS_OID_ANSI_X9_62_SIG MBEDTLS_OID_ANSI_X9_62 "\x04" /* signatures(4) */
428#define MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 MBEDTLS_OID_ANSI_X9_62_SIG "\x03" /* ecdsa-with-SHA2(3) */
429
430/* ecdsa-with-SHA1 OBJECT IDENTIFIER ::= {
431 * iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4) 1 } */
432#define MBEDTLS_OID_ECDSA_SHA1 MBEDTLS_OID_ANSI_X9_62_SIG "\x01"
433
434/* ecdsa-with-SHA224 OBJECT IDENTIFIER ::= {
435 * iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
436 * ecdsa-with-SHA2(3) 1 } */
437#define MBEDTLS_OID_ECDSA_SHA224 MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x01"
438
439/* ecdsa-with-SHA256 OBJECT IDENTIFIER ::= {
440 * iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
441 * ecdsa-with-SHA2(3) 2 } */
442#define MBEDTLS_OID_ECDSA_SHA256 MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x02"
443
444/* ecdsa-with-SHA384 OBJECT IDENTIFIER ::= {
445 * iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
446 * ecdsa-with-SHA2(3) 3 } */
447#define MBEDTLS_OID_ECDSA_SHA384 MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x03"
448
449/* ecdsa-with-SHA512 OBJECT IDENTIFIER ::= {
450 * iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
451 * ecdsa-with-SHA2(3) 4 } */
452#define MBEDTLS_OID_ECDSA_SHA512 MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x04"
453
454/*
455 * EC key algorithms from RFC 8410
456 */
457
458#define MBEDTLS_OID_X25519 MBEDTLS_OID_THAWTE "\x6e" /**< id-X25519 OBJECT IDENTIFIER ::= { 1 3 101 110 } */
459#define MBEDTLS_OID_X448 MBEDTLS_OID_THAWTE "\x6f" /**< id-X448 OBJECT IDENTIFIER ::= { 1 3 101 111 } */
460#define MBEDTLS_OID_ED25519 MBEDTLS_OID_THAWTE "\x70" /**< id-Ed25519 OBJECT IDENTIFIER ::= { 1 3 101 112 } */
461#define MBEDTLS_OID_ED448 MBEDTLS_OID_THAWTE "\x71" /**< id-Ed448 OBJECT IDENTIFIER ::= { 1 3 101 113 } */
462
463#ifdef __cplusplus
464extern "C" {
465#endif
466
467/**
468 * \brief Base OID descriptor structure
469 */
Gilles Peskine86e45ba2025-05-07 20:33:39 +0200470typedef struct {
Gilles Peskine47c85792025-05-07 14:35:04 +0200471 const char *MBEDTLS_PRIVATE(asn1); /*!< OID ASN.1 representation */
472 size_t MBEDTLS_PRIVATE(asn1_len); /*!< length of asn1 */
473#if !defined(MBEDTLS_X509_REMOVE_INFO)
474 const char *MBEDTLS_PRIVATE(name); /*!< official name (e.g. from RFC) */
475 const char *MBEDTLS_PRIVATE(description); /*!< human friendly description */
476#endif
Gilles Peskine86e45ba2025-05-07 20:33:39 +0200477} mbedtls_x509_oid_descriptor_t;
Gilles Peskine47c85792025-05-07 14:35:04 +0200478
479/**
480 * \brief Translate an X.509 extension OID into local values
481 *
482 * \param oid OID to use
483 * \param ext_type place to store the extension type
484 *
485 * \return 0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
486 */
Gilles Peskine86e45ba2025-05-07 20:33:39 +0200487int mbedtls_x509_oid_get_x509_ext_type(const mbedtls_asn1_buf *oid, int *ext_type);
Gilles Peskine47c85792025-05-07 14:35:04 +0200488
489/**
490 * \brief Translate an X.509 attribute type OID into the short name
491 * (e.g. the OID for an X520 Common Name into "CN")
492 *
493 * \param oid OID to use
494 * \param short_name place to store the string pointer
495 *
496 * \return 0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
497 */
Gilles Peskine86e45ba2025-05-07 20:33:39 +0200498int mbedtls_x509_oid_get_attr_short_name(const mbedtls_asn1_buf *oid, const char **short_name);
Gilles Peskine47c85792025-05-07 14:35:04 +0200499
500/**
Gilles Peskine47c85792025-05-07 14:35:04 +0200501 * \brief Translate SignatureAlgorithm OID into md_type and pk_type
502 *
503 * \param oid OID to use
504 * \param md_alg place to store message digest algorithm
505 * \param pk_alg place to store public key algorithm
506 *
507 * \return 0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
508 */
Gilles Peskine86e45ba2025-05-07 20:33:39 +0200509int mbedtls_x509_oid_get_sig_alg(const mbedtls_asn1_buf *oid,
510 mbedtls_md_type_t *md_alg, mbedtls_pk_type_t *pk_alg);
Gilles Peskine47c85792025-05-07 14:35:04 +0200511
512/**
513 * \brief Translate SignatureAlgorithm OID into description
514 *
515 * \param oid OID to use
516 * \param desc place to store string pointer
517 *
518 * \return 0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
519 */
Gilles Peskine86e45ba2025-05-07 20:33:39 +0200520int mbedtls_x509_oid_get_sig_alg_desc(const mbedtls_asn1_buf *oid, const char **desc);
Gilles Peskine47c85792025-05-07 14:35:04 +0200521
522/**
523 * \brief Translate md_type and pk_type into SignatureAlgorithm OID
524 *
525 * \param md_alg message digest algorithm
526 * \param pk_alg public key algorithm
527 * \param oid place to store ASN.1 OID string pointer
528 * \param olen length of the OID
529 *
530 * \return 0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
531 */
Gilles Peskine86e45ba2025-05-07 20:33:39 +0200532int mbedtls_x509_oid_get_oid_by_sig_alg(mbedtls_pk_type_t pk_alg, mbedtls_md_type_t md_alg,
533 const char **oid, size_t *olen);
Gilles Peskine47c85792025-05-07 14:35:04 +0200534
535/**
Gilles Peskine47c85792025-05-07 14:35:04 +0200536 * \brief Translate hash algorithm OID into md_type
537 *
538 * \param oid OID to use
539 * \param md_alg place to store message digest algorithm
540 *
541 * \return 0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
542 */
Gilles Peskine86e45ba2025-05-07 20:33:39 +0200543int mbedtls_x509_oid_get_md_alg(const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_alg);
Gilles Peskine47c85792025-05-07 14:35:04 +0200544
545#if !defined(MBEDTLS_X509_REMOVE_INFO)
546/**
547 * \brief Translate Extended Key Usage OID into description
548 *
549 * \param oid OID to use
550 * \param desc place to store string pointer
551 *
552 * \return 0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
553 */
Gilles Peskine86e45ba2025-05-07 20:33:39 +0200554int mbedtls_x509_oid_get_extended_key_usage(const mbedtls_asn1_buf *oid, const char **desc);
Gilles Peskine47c85792025-05-07 14:35:04 +0200555#endif
556
557/**
558 * \brief Translate certificate policies OID into description
559 *
560 * \param oid OID to use
561 * \param desc place to store string pointer
562 *
563 * \return 0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
564 */
Gilles Peskine86e45ba2025-05-07 20:33:39 +0200565int mbedtls_x509_oid_get_certificate_policies(const mbedtls_asn1_buf *oid, const char **desc);
Gilles Peskine47c85792025-05-07 14:35:04 +0200566
Gilles Peskine47c85792025-05-07 14:35:04 +0200567#ifdef __cplusplus
568}
569#endif
570
Gilles Peskineb825dcf2025-05-07 19:41:09 +0200571#endif /* x509_oid.h */