Subversion Repositories Kolibri OS

Rev

Blame | Last modification | View Log | Download | RSS feed

  1. /**
  2.  * \file oid.h
  3.  *
  4.  * \brief Object Identifier (OID) database
  5.  */
  6. /*
  7.  *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
  8.  *  SPDX-License-Identifier: GPL-2.0
  9.  *
  10.  *  This program is free software; you can redistribute it and/or modify
  11.  *  it under the terms of the GNU General Public License as published by
  12.  *  the Free Software Foundation; either version 2 of the License, or
  13.  *  (at your option) any later version.
  14.  *
  15.  *  This program is distributed in the hope that it will be useful,
  16.  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17.  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18.  *  GNU General Public License for more details.
  19.  *
  20.  *  You should have received a copy of the GNU General Public License along
  21.  *  with this program; if not, write to the Free Software Foundation, Inc.,
  22.  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  23.  *
  24.  *  This file is part of mbed TLS (https://tls.mbed.org)
  25.  */
  26. #ifndef MBEDTLS_OID_H
  27. #define MBEDTLS_OID_H
  28.  
  29. #if !defined(MBEDTLS_CONFIG_FILE)
  30. #include "config.h"
  31. #else
  32. #include MBEDTLS_CONFIG_FILE
  33. #endif
  34.  
  35. #include "asn1.h"
  36. #include "pk.h"
  37.  
  38. #include <stddef.h>
  39.  
  40. #if defined(MBEDTLS_CIPHER_C)
  41. #include "cipher.h"
  42. #endif
  43.  
  44. #if defined(MBEDTLS_MD_C)
  45. #include "md.h"
  46. #endif
  47.  
  48. #if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)
  49. #include "x509.h"
  50. #endif
  51.  
  52. #define MBEDTLS_ERR_OID_NOT_FOUND                         -0x002E  /**< OID is not found. */
  53. #define MBEDTLS_ERR_OID_BUF_TOO_SMALL                     -0x000B  /**< output buffer is too small */
  54.  
  55. /*
  56.  * Top level OID tuples
  57.  */
  58. #define MBEDTLS_OID_ISO_MEMBER_BODIES           "\x2a"          /* {iso(1) member-body(2)} */
  59. #define MBEDTLS_OID_ISO_IDENTIFIED_ORG          "\x2b"          /* {iso(1) identified-organization(3)} */
  60. #define MBEDTLS_OID_ISO_CCITT_DS                "\x55"          /* {joint-iso-ccitt(2) ds(5)} */
  61. #define MBEDTLS_OID_ISO_ITU_COUNTRY             "\x60"          /* {joint-iso-itu-t(2) country(16)} */
  62.  
  63. /*
  64.  * ISO Member bodies OID parts
  65.  */
  66. #define MBEDTLS_OID_COUNTRY_US                  "\x86\x48"      /* {us(840)} */
  67. #define MBEDTLS_OID_ORG_RSA_DATA_SECURITY       "\x86\xf7\x0d"  /* {rsadsi(113549)} */
  68. #define MBEDTLS_OID_RSA_COMPANY                 MBEDTLS_OID_ISO_MEMBER_BODIES MBEDTLS_OID_COUNTRY_US \
  69.                                         MBEDTLS_OID_ORG_RSA_DATA_SECURITY /* {iso(1) member-body(2) us(840) rsadsi(113549)} */
  70. #define MBEDTLS_OID_ORG_ANSI_X9_62              "\xce\x3d" /* ansi-X9-62(10045) */
  71. #define MBEDTLS_OID_ANSI_X9_62                  MBEDTLS_OID_ISO_MEMBER_BODIES MBEDTLS_OID_COUNTRY_US \
  72.                                         MBEDTLS_OID_ORG_ANSI_X9_62
  73.  
  74. /*
  75.  * ISO Identified organization OID parts
  76.  */
  77. #define MBEDTLS_OID_ORG_DOD                     "\x06"          /* {dod(6)} */
  78. #define MBEDTLS_OID_ORG_OIW                     "\x0e"
  79. #define MBEDTLS_OID_OIW_SECSIG                  MBEDTLS_OID_ORG_OIW "\x03"
  80. #define MBEDTLS_OID_OIW_SECSIG_ALG              MBEDTLS_OID_OIW_SECSIG "\x02"
  81. #define MBEDTLS_OID_OIW_SECSIG_SHA1             MBEDTLS_OID_OIW_SECSIG_ALG "\x1a"
  82. #define MBEDTLS_OID_ORG_CERTICOM                "\x81\x04"  /* certicom(132) */
  83. #define MBEDTLS_OID_CERTICOM                    MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_ORG_CERTICOM
  84. #define MBEDTLS_OID_ORG_TELETRUST               "\x24" /* teletrust(36) */
  85. #define MBEDTLS_OID_TELETRUST                   MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_ORG_TELETRUST
  86.  
  87. /*
  88.  * ISO ITU OID parts
  89.  */
  90. #define MBEDTLS_OID_ORGANIZATION                "\x01"          /* {organization(1)} */
  91. #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)} */
  92.  
  93. #define MBEDTLS_OID_ORG_GOV                     "\x65"          /* {gov(101)} */
  94. #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)} */
  95.  
  96. #define MBEDTLS_OID_ORG_NETSCAPE                "\x86\xF8\x42"  /* {netscape(113730)} */
  97. #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)} */
  98.  
  99. /* ISO arc for standard certificate and CRL extensions */
  100. #define MBEDTLS_OID_ID_CE                       MBEDTLS_OID_ISO_CCITT_DS "\x1D" /**< id-ce OBJECT IDENTIFIER  ::=  {joint-iso-ccitt(2) ds(5) 29} */
  101.  
  102. #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) */
  103.  
  104. /**
  105.  * Private Internet Extensions
  106.  * { iso(1) identified-organization(3) dod(6) internet(1)
  107.  *                      security(5) mechanisms(5) pkix(7) }
  108.  */
  109. #define MBEDTLS_OID_PKIX                        MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_ORG_DOD "\x01\x05\x05\x07"
  110.  
  111. /*
  112.  * Arc for standard naming attributes
  113.  */
  114. #define MBEDTLS_OID_AT                          MBEDTLS_OID_ISO_CCITT_DS "\x04" /**< id-at OBJECT IDENTIFIER ::= {joint-iso-ccitt(2) ds(5) 4} */
  115. #define MBEDTLS_OID_AT_CN                       MBEDTLS_OID_AT "\x03" /**< id-at-commonName AttributeType:= {id-at 3} */
  116. #define MBEDTLS_OID_AT_SUR_NAME                 MBEDTLS_OID_AT "\x04" /**< id-at-surName AttributeType:= {id-at 4} */
  117. #define MBEDTLS_OID_AT_SERIAL_NUMBER            MBEDTLS_OID_AT "\x05" /**< id-at-serialNumber AttributeType:= {id-at 5} */
  118. #define MBEDTLS_OID_AT_COUNTRY                  MBEDTLS_OID_AT "\x06" /**< id-at-countryName AttributeType:= {id-at 6} */
  119. #define MBEDTLS_OID_AT_LOCALITY                 MBEDTLS_OID_AT "\x07" /**< id-at-locality AttributeType:= {id-at 7} */
  120. #define MBEDTLS_OID_AT_STATE                    MBEDTLS_OID_AT "\x08" /**< id-at-state AttributeType:= {id-at 8} */
  121. #define MBEDTLS_OID_AT_ORGANIZATION             MBEDTLS_OID_AT "\x0A" /**< id-at-organizationName AttributeType:= {id-at 10} */
  122. #define MBEDTLS_OID_AT_ORG_UNIT                 MBEDTLS_OID_AT "\x0B" /**< id-at-organizationalUnitName AttributeType:= {id-at 11} */
  123. #define MBEDTLS_OID_AT_TITLE                    MBEDTLS_OID_AT "\x0C" /**< id-at-title AttributeType:= {id-at 12} */
  124. #define MBEDTLS_OID_AT_POSTAL_ADDRESS           MBEDTLS_OID_AT "\x10" /**< id-at-postalAddress AttributeType:= {id-at 16} */
  125. #define MBEDTLS_OID_AT_POSTAL_CODE              MBEDTLS_OID_AT "\x11" /**< id-at-postalCode AttributeType:= {id-at 17} */
  126. #define MBEDTLS_OID_AT_GIVEN_NAME               MBEDTLS_OID_AT "\x2A" /**< id-at-givenName AttributeType:= {id-at 42} */
  127. #define MBEDTLS_OID_AT_INITIALS                 MBEDTLS_OID_AT "\x2B" /**< id-at-initials AttributeType:= {id-at 43} */
  128. #define MBEDTLS_OID_AT_GENERATION_QUALIFIER     MBEDTLS_OID_AT "\x2C" /**< id-at-generationQualifier AttributeType:= {id-at 44} */
  129. #define MBEDTLS_OID_AT_UNIQUE_IDENTIFIER        MBEDTLS_OID_AT "\x2D" /**< id-at-uniqueIdentifier AttributType:= {id-at 45} */
  130. #define MBEDTLS_OID_AT_DN_QUALIFIER             MBEDTLS_OID_AT "\x2E" /**< id-at-dnQualifier AttributeType:= {id-at 46} */
  131. #define MBEDTLS_OID_AT_PSEUDONYM                MBEDTLS_OID_AT "\x41" /**< id-at-pseudonym AttributeType:= {id-at 65} */
  132.  
  133. #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)} */
  134.  
  135. /*
  136.  * OIDs for standard certificate extensions
  137.  */
  138. #define MBEDTLS_OID_AUTHORITY_KEY_IDENTIFIER    MBEDTLS_OID_ID_CE "\x23" /**< id-ce-authorityKeyIdentifier OBJECT IDENTIFIER ::=  { id-ce 35 } */
  139. #define MBEDTLS_OID_SUBJECT_KEY_IDENTIFIER      MBEDTLS_OID_ID_CE "\x0E" /**< id-ce-subjectKeyIdentifier OBJECT IDENTIFIER ::=  { id-ce 14 } */
  140. #define MBEDTLS_OID_KEY_USAGE                   MBEDTLS_OID_ID_CE "\x0F" /**< id-ce-keyUsage OBJECT IDENTIFIER ::=  { id-ce 15 } */
  141. #define MBEDTLS_OID_CERTIFICATE_POLICIES        MBEDTLS_OID_ID_CE "\x20" /**< id-ce-certificatePolicies OBJECT IDENTIFIER ::=  { id-ce 32 } */
  142. #define MBEDTLS_OID_POLICY_MAPPINGS             MBEDTLS_OID_ID_CE "\x21" /**< id-ce-policyMappings OBJECT IDENTIFIER ::=  { id-ce 33 } */
  143. #define MBEDTLS_OID_SUBJECT_ALT_NAME            MBEDTLS_OID_ID_CE "\x11" /**< id-ce-subjectAltName OBJECT IDENTIFIER ::=  { id-ce 17 } */
  144. #define MBEDTLS_OID_ISSUER_ALT_NAME             MBEDTLS_OID_ID_CE "\x12" /**< id-ce-issuerAltName OBJECT IDENTIFIER ::=  { id-ce 18 } */
  145. #define MBEDTLS_OID_SUBJECT_DIRECTORY_ATTRS     MBEDTLS_OID_ID_CE "\x09" /**< id-ce-subjectDirectoryAttributes OBJECT IDENTIFIER ::=  { id-ce 9 } */
  146. #define MBEDTLS_OID_BASIC_CONSTRAINTS           MBEDTLS_OID_ID_CE "\x13" /**< id-ce-basicConstraints OBJECT IDENTIFIER ::=  { id-ce 19 } */
  147. #define MBEDTLS_OID_NAME_CONSTRAINTS            MBEDTLS_OID_ID_CE "\x1E" /**< id-ce-nameConstraints OBJECT IDENTIFIER ::=  { id-ce 30 } */
  148. #define MBEDTLS_OID_POLICY_CONSTRAINTS          MBEDTLS_OID_ID_CE "\x24" /**< id-ce-policyConstraints OBJECT IDENTIFIER ::=  { id-ce 36 } */
  149. #define MBEDTLS_OID_EXTENDED_KEY_USAGE          MBEDTLS_OID_ID_CE "\x25" /**< id-ce-extKeyUsage OBJECT IDENTIFIER ::= { id-ce 37 } */
  150. #define MBEDTLS_OID_CRL_DISTRIBUTION_POINTS     MBEDTLS_OID_ID_CE "\x1F" /**< id-ce-cRLDistributionPoints OBJECT IDENTIFIER ::=  { id-ce 31 } */
  151. #define MBEDTLS_OID_INIHIBIT_ANYPOLICY          MBEDTLS_OID_ID_CE "\x36" /**< id-ce-inhibitAnyPolicy OBJECT IDENTIFIER ::=  { id-ce 54 } */
  152. #define MBEDTLS_OID_FRESHEST_CRL                MBEDTLS_OID_ID_CE "\x2E" /**< id-ce-freshestCRL OBJECT IDENTIFIER ::=  { id-ce 46 } */
  153.  
  154. /*
  155.  * Netscape certificate extensions
  156.  */
  157. #define MBEDTLS_OID_NS_CERT                 MBEDTLS_OID_NETSCAPE "\x01"
  158. #define MBEDTLS_OID_NS_CERT_TYPE            MBEDTLS_OID_NS_CERT  "\x01"
  159. #define MBEDTLS_OID_NS_BASE_URL             MBEDTLS_OID_NS_CERT  "\x02"
  160. #define MBEDTLS_OID_NS_REVOCATION_URL       MBEDTLS_OID_NS_CERT  "\x03"
  161. #define MBEDTLS_OID_NS_CA_REVOCATION_URL    MBEDTLS_OID_NS_CERT  "\x04"
  162. #define MBEDTLS_OID_NS_RENEWAL_URL          MBEDTLS_OID_NS_CERT  "\x07"
  163. #define MBEDTLS_OID_NS_CA_POLICY_URL        MBEDTLS_OID_NS_CERT  "\x08"
  164. #define MBEDTLS_OID_NS_SSL_SERVER_NAME      MBEDTLS_OID_NS_CERT  "\x0C"
  165. #define MBEDTLS_OID_NS_COMMENT              MBEDTLS_OID_NS_CERT  "\x0D"
  166. #define MBEDTLS_OID_NS_DATA_TYPE            MBEDTLS_OID_NETSCAPE "\x02"
  167. #define MBEDTLS_OID_NS_CERT_SEQUENCE        MBEDTLS_OID_NS_DATA_TYPE "\x05"
  168.  
  169. /*
  170.  * OIDs for CRL extensions
  171.  */
  172. #define MBEDTLS_OID_PRIVATE_KEY_USAGE_PERIOD    MBEDTLS_OID_ID_CE "\x10"
  173. #define MBEDTLS_OID_CRL_NUMBER                  MBEDTLS_OID_ID_CE "\x14" /**< id-ce-cRLNumber OBJECT IDENTIFIER ::= { id-ce 20 } */
  174.  
  175. /*
  176.  * X.509 v3 Extended key usage OIDs
  177.  */
  178. #define MBEDTLS_OID_ANY_EXTENDED_KEY_USAGE      MBEDTLS_OID_EXTENDED_KEY_USAGE "\x00" /**< anyExtendedKeyUsage OBJECT IDENTIFIER ::= { id-ce-extKeyUsage 0 } */
  179.  
  180. #define MBEDTLS_OID_KP                          MBEDTLS_OID_PKIX "\x03" /**< id-kp OBJECT IDENTIFIER ::= { id-pkix 3 } */
  181. #define MBEDTLS_OID_SERVER_AUTH                 MBEDTLS_OID_KP "\x01" /**< id-kp-serverAuth OBJECT IDENTIFIER ::= { id-kp 1 } */
  182. #define MBEDTLS_OID_CLIENT_AUTH                 MBEDTLS_OID_KP "\x02" /**< id-kp-clientAuth OBJECT IDENTIFIER ::= { id-kp 2 } */
  183. #define MBEDTLS_OID_CODE_SIGNING                MBEDTLS_OID_KP "\x03" /**< id-kp-codeSigning OBJECT IDENTIFIER ::= { id-kp 3 } */
  184. #define MBEDTLS_OID_EMAIL_PROTECTION            MBEDTLS_OID_KP "\x04" /**< id-kp-emailProtection OBJECT IDENTIFIER ::= { id-kp 4 } */
  185. #define MBEDTLS_OID_TIME_STAMPING               MBEDTLS_OID_KP "\x08" /**< id-kp-timeStamping OBJECT IDENTIFIER ::= { id-kp 8 } */
  186. #define MBEDTLS_OID_OCSP_SIGNING                MBEDTLS_OID_KP "\x09" /**< id-kp-OCSPSigning OBJECT IDENTIFIER ::= { id-kp 9 } */
  187.  
  188. /*
  189.  * PKCS definition OIDs
  190.  */
  191.  
  192. #define MBEDTLS_OID_PKCS                MBEDTLS_OID_RSA_COMPANY "\x01" /**< pkcs OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) 1 } */
  193. #define MBEDTLS_OID_PKCS1               MBEDTLS_OID_PKCS "\x01" /**< pkcs-1 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 1 } */
  194. #define MBEDTLS_OID_PKCS5               MBEDTLS_OID_PKCS "\x05" /**< pkcs-5 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 5 } */
  195. #define MBEDTLS_OID_PKCS9               MBEDTLS_OID_PKCS "\x09" /**< pkcs-9 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 9 } */
  196. #define MBEDTLS_OID_PKCS12              MBEDTLS_OID_PKCS "\x0c" /**< pkcs-12 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 12 } */
  197.  
  198. /*
  199.  * PKCS#1 OIDs
  200.  */
  201. #define MBEDTLS_OID_PKCS1_RSA           MBEDTLS_OID_PKCS1 "\x01" /**< rsaEncryption OBJECT IDENTIFIER ::= { pkcs-1 1 } */
  202. #define MBEDTLS_OID_PKCS1_MD2           MBEDTLS_OID_PKCS1 "\x02" /**< md2WithRSAEncryption ::= { pkcs-1 2 } */
  203. #define MBEDTLS_OID_PKCS1_MD4           MBEDTLS_OID_PKCS1 "\x03" /**< md4WithRSAEncryption ::= { pkcs-1 3 } */
  204. #define MBEDTLS_OID_PKCS1_MD5           MBEDTLS_OID_PKCS1 "\x04" /**< md5WithRSAEncryption ::= { pkcs-1 4 } */
  205. #define MBEDTLS_OID_PKCS1_SHA1          MBEDTLS_OID_PKCS1 "\x05" /**< sha1WithRSAEncryption ::= { pkcs-1 5 } */
  206. #define MBEDTLS_OID_PKCS1_SHA224        MBEDTLS_OID_PKCS1 "\x0e" /**< sha224WithRSAEncryption ::= { pkcs-1 14 } */
  207. #define MBEDTLS_OID_PKCS1_SHA256        MBEDTLS_OID_PKCS1 "\x0b" /**< sha256WithRSAEncryption ::= { pkcs-1 11 } */
  208. #define MBEDTLS_OID_PKCS1_SHA384        MBEDTLS_OID_PKCS1 "\x0c" /**< sha384WithRSAEncryption ::= { pkcs-1 12 } */
  209. #define MBEDTLS_OID_PKCS1_SHA512        MBEDTLS_OID_PKCS1 "\x0d" /**< sha512WithRSAEncryption ::= { pkcs-1 13 } */
  210.  
  211. #define MBEDTLS_OID_RSA_SHA_OBS         "\x2B\x0E\x03\x02\x1D"
  212.  
  213. #define MBEDTLS_OID_PKCS9_EMAIL         MBEDTLS_OID_PKCS9 "\x01" /**< emailAddress AttributeType ::= { pkcs-9 1 } */
  214.  
  215. /* RFC 4055 */
  216. #define MBEDTLS_OID_RSASSA_PSS          MBEDTLS_OID_PKCS1 "\x0a" /**< id-RSASSA-PSS ::= { pkcs-1 10 } */
  217. #define MBEDTLS_OID_MGF1                MBEDTLS_OID_PKCS1 "\x08" /**< id-mgf1 ::= { pkcs-1 8 } */
  218.  
  219. /*
  220.  * Digest algorithms
  221.  */
  222. #define MBEDTLS_OID_DIGEST_ALG_MD2              MBEDTLS_OID_RSA_COMPANY "\x02\x02" /**< id-mbedtls_md2 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 2 } */
  223. #define MBEDTLS_OID_DIGEST_ALG_MD4              MBEDTLS_OID_RSA_COMPANY "\x02\x04" /**< id-mbedtls_md4 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 4 } */
  224. #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 } */
  225. #define MBEDTLS_OID_DIGEST_ALG_SHA1             MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_OIW_SECSIG_SHA1 /**< id-mbedtls_sha1 OBJECT IDENTIFIER ::= { iso(1) identified-organization(3) oiw(14) secsig(3) algorithms(2) 26 } */
  226. #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 } */
  227. #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 } */
  228.  
  229. #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 } */
  230.  
  231. #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 } */
  232.  
  233. #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 } */
  234.  
  235. #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 } */
  236.  
  237. #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 } */
  238.  
  239. #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 } */
  240.  
  241. #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 } */
  242.  
  243. /*
  244.  * Encryption algorithms
  245.  */
  246. #define MBEDTLS_OID_DES_CBC                     MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_OIW_SECSIG_ALG "\x07" /**< desCBC OBJECT IDENTIFIER ::= { iso(1) identified-organization(3) oiw(14) secsig(3) algorithms(2) 7 } */
  247. #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 } */
  248. #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 } */
  249.  
  250. /*
  251.  * Key Wrapping algorithms
  252.  */
  253. /*
  254.  * RFC 5649
  255.  */
  256. #define MBEDTLS_OID_AES128_KW                   MBEDTLS_OID_AES "\x05" /** id-aes128-wrap     OBJECT IDENTIFIER ::= { aes 5 } */
  257. #define MBEDTLS_OID_AES128_KWP                  MBEDTLS_OID_AES "\x08" /** id-aes128-wrap-pad OBJECT IDENTIFIER ::= { aes 8 } */
  258. #define MBEDTLS_OID_AES192_KW                   MBEDTLS_OID_AES "\x19" /** id-aes192-wrap     OBJECT IDENTIFIER ::= { aes 25 } */
  259. #define MBEDTLS_OID_AES192_KWP                  MBEDTLS_OID_AES "\x1c" /** id-aes192-wrap-pad OBJECT IDENTIFIER ::= { aes 28 } */
  260. #define MBEDTLS_OID_AES256_KW                   MBEDTLS_OID_AES "\x2d" /** id-aes256-wrap     OBJECT IDENTIFIER ::= { aes 45 } */
  261. #define MBEDTLS_OID_AES256_KWP                  MBEDTLS_OID_AES "\x30" /** id-aes256-wrap-pad OBJECT IDENTIFIER ::= { aes 48 } */
  262. /*
  263.  * PKCS#5 OIDs
  264.  */
  265. #define MBEDTLS_OID_PKCS5_PBKDF2                MBEDTLS_OID_PKCS5 "\x0c" /**< id-PBKDF2 OBJECT IDENTIFIER ::= {pkcs-5 12} */
  266. #define MBEDTLS_OID_PKCS5_PBES2                 MBEDTLS_OID_PKCS5 "\x0d" /**< id-PBES2 OBJECT IDENTIFIER ::= {pkcs-5 13} */
  267. #define MBEDTLS_OID_PKCS5_PBMAC1                MBEDTLS_OID_PKCS5 "\x0e" /**< id-PBMAC1 OBJECT IDENTIFIER ::= {pkcs-5 14} */
  268.  
  269. /*
  270.  * PKCS#5 PBES1 algorithms
  271.  */
  272. #define MBEDTLS_OID_PKCS5_PBE_MD2_DES_CBC       MBEDTLS_OID_PKCS5 "\x01" /**< pbeWithMD2AndDES-CBC OBJECT IDENTIFIER ::= {pkcs-5 1} */
  273. #define MBEDTLS_OID_PKCS5_PBE_MD2_RC2_CBC       MBEDTLS_OID_PKCS5 "\x04" /**< pbeWithMD2AndRC2-CBC OBJECT IDENTIFIER ::= {pkcs-5 4} */
  274. #define MBEDTLS_OID_PKCS5_PBE_MD5_DES_CBC       MBEDTLS_OID_PKCS5 "\x03" /**< pbeWithMD5AndDES-CBC OBJECT IDENTIFIER ::= {pkcs-5 3} */
  275. #define MBEDTLS_OID_PKCS5_PBE_MD5_RC2_CBC       MBEDTLS_OID_PKCS5 "\x06" /**< pbeWithMD5AndRC2-CBC OBJECT IDENTIFIER ::= {pkcs-5 6} */
  276. #define MBEDTLS_OID_PKCS5_PBE_SHA1_DES_CBC      MBEDTLS_OID_PKCS5 "\x0a" /**< pbeWithSHA1AndDES-CBC OBJECT IDENTIFIER ::= {pkcs-5 10} */
  277. #define MBEDTLS_OID_PKCS5_PBE_SHA1_RC2_CBC      MBEDTLS_OID_PKCS5 "\x0b" /**< pbeWithSHA1AndRC2-CBC OBJECT IDENTIFIER ::= {pkcs-5 11} */
  278.  
  279. /*
  280.  * PKCS#8 OIDs
  281.  */
  282. #define MBEDTLS_OID_PKCS9_CSR_EXT_REQ           MBEDTLS_OID_PKCS9 "\x0e" /**< extensionRequest OBJECT IDENTIFIER ::= {pkcs-9 14} */
  283.  
  284. /*
  285.  * PKCS#12 PBE OIDs
  286.  */
  287. #define MBEDTLS_OID_PKCS12_PBE                      MBEDTLS_OID_PKCS12 "\x01" /**< pkcs-12PbeIds OBJECT IDENTIFIER ::= {pkcs-12 1} */
  288.  
  289. #define MBEDTLS_OID_PKCS12_PBE_SHA1_RC4_128         MBEDTLS_OID_PKCS12_PBE "\x01" /**< pbeWithSHAAnd128BitRC4 OBJECT IDENTIFIER ::= {pkcs-12PbeIds 1} */
  290. #define MBEDTLS_OID_PKCS12_PBE_SHA1_RC4_40          MBEDTLS_OID_PKCS12_PBE "\x02" /**< pbeWithSHAAnd40BitRC4 OBJECT IDENTIFIER ::= {pkcs-12PbeIds 2} */
  291. #define MBEDTLS_OID_PKCS12_PBE_SHA1_DES3_EDE_CBC    MBEDTLS_OID_PKCS12_PBE "\x03" /**< pbeWithSHAAnd3-KeyTripleDES-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 3} */
  292. #define MBEDTLS_OID_PKCS12_PBE_SHA1_DES2_EDE_CBC    MBEDTLS_OID_PKCS12_PBE "\x04" /**< pbeWithSHAAnd2-KeyTripleDES-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 4} */
  293. #define MBEDTLS_OID_PKCS12_PBE_SHA1_RC2_128_CBC     MBEDTLS_OID_PKCS12_PBE "\x05" /**< pbeWithSHAAnd128BitRC2-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 5} */
  294. #define MBEDTLS_OID_PKCS12_PBE_SHA1_RC2_40_CBC      MBEDTLS_OID_PKCS12_PBE "\x06" /**< pbeWithSHAAnd40BitRC2-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 6} */
  295.  
  296. /*
  297.  * EC key algorithms from RFC 5480
  298.  */
  299.  
  300. /* id-ecPublicKey OBJECT IDENTIFIER ::= {
  301.  *       iso(1) member-body(2) us(840) ansi-X9-62(10045) keyType(2) 1 } */
  302. #define MBEDTLS_OID_EC_ALG_UNRESTRICTED         MBEDTLS_OID_ANSI_X9_62 "\x02\01"
  303.  
  304. /*   id-ecDH OBJECT IDENTIFIER ::= {
  305.  *     iso(1) identified-organization(3) certicom(132)
  306.  *     schemes(1) ecdh(12) } */
  307. #define MBEDTLS_OID_EC_ALG_ECDH                 MBEDTLS_OID_CERTICOM "\x01\x0c"
  308.  
  309. /*
  310.  * ECParameters namedCurve identifiers, from RFC 5480, RFC 5639, and SEC2
  311.  */
  312.  
  313. /* secp192r1 OBJECT IDENTIFIER ::= {
  314.  *   iso(1) member-body(2) us(840) ansi-X9-62(10045) curves(3) prime(1) 1 } */
  315. #define MBEDTLS_OID_EC_GRP_SECP192R1        MBEDTLS_OID_ANSI_X9_62 "\x03\x01\x01"
  316.  
  317. /* secp224r1 OBJECT IDENTIFIER ::= {
  318.  *   iso(1) identified-organization(3) certicom(132) curve(0) 33 } */
  319. #define MBEDTLS_OID_EC_GRP_SECP224R1        MBEDTLS_OID_CERTICOM "\x00\x21"
  320.  
  321. /* secp256r1 OBJECT IDENTIFIER ::= {
  322.  *   iso(1) member-body(2) us(840) ansi-X9-62(10045) curves(3) prime(1) 7 } */
  323. #define MBEDTLS_OID_EC_GRP_SECP256R1        MBEDTLS_OID_ANSI_X9_62 "\x03\x01\x07"
  324.  
  325. /* secp384r1 OBJECT IDENTIFIER ::= {
  326.  *   iso(1) identified-organization(3) certicom(132) curve(0) 34 } */
  327. #define MBEDTLS_OID_EC_GRP_SECP384R1        MBEDTLS_OID_CERTICOM "\x00\x22"
  328.  
  329. /* secp521r1 OBJECT IDENTIFIER ::= {
  330.  *   iso(1) identified-organization(3) certicom(132) curve(0) 35 } */
  331. #define MBEDTLS_OID_EC_GRP_SECP521R1        MBEDTLS_OID_CERTICOM "\x00\x23"
  332.  
  333. /* secp192k1 OBJECT IDENTIFIER ::= {
  334.  *   iso(1) identified-organization(3) certicom(132) curve(0) 31 } */
  335. #define MBEDTLS_OID_EC_GRP_SECP192K1        MBEDTLS_OID_CERTICOM "\x00\x1f"
  336.  
  337. /* secp224k1 OBJECT IDENTIFIER ::= {
  338.  *   iso(1) identified-organization(3) certicom(132) curve(0) 32 } */
  339. #define MBEDTLS_OID_EC_GRP_SECP224K1        MBEDTLS_OID_CERTICOM "\x00\x20"
  340.  
  341. /* secp256k1 OBJECT IDENTIFIER ::= {
  342.  *   iso(1) identified-organization(3) certicom(132) curve(0) 10 } */
  343. #define MBEDTLS_OID_EC_GRP_SECP256K1        MBEDTLS_OID_CERTICOM "\x00\x0a"
  344.  
  345. /* RFC 5639 4.1
  346.  * ecStdCurvesAndGeneration OBJECT IDENTIFIER::= {iso(1)
  347.  * identified-organization(3) teletrust(36) algorithm(3) signature-
  348.  * algorithm(3) ecSign(2) 8}
  349.  * ellipticCurve OBJECT IDENTIFIER ::= {ecStdCurvesAndGeneration 1}
  350.  * versionOne OBJECT IDENTIFIER ::= {ellipticCurve 1} */
  351. #define MBEDTLS_OID_EC_BRAINPOOL_V1         MBEDTLS_OID_TELETRUST "\x03\x03\x02\x08\x01\x01"
  352.  
  353. /* brainpoolP256r1 OBJECT IDENTIFIER ::= {versionOne 7} */
  354. #define MBEDTLS_OID_EC_GRP_BP256R1          MBEDTLS_OID_EC_BRAINPOOL_V1 "\x07"
  355.  
  356. /* brainpoolP384r1 OBJECT IDENTIFIER ::= {versionOne 11} */
  357. #define MBEDTLS_OID_EC_GRP_BP384R1          MBEDTLS_OID_EC_BRAINPOOL_V1 "\x0B"
  358.  
  359. /* brainpoolP512r1 OBJECT IDENTIFIER ::= {versionOne 13} */
  360. #define MBEDTLS_OID_EC_GRP_BP512R1          MBEDTLS_OID_EC_BRAINPOOL_V1 "\x0D"
  361.  
  362. /*
  363.  * SEC1 C.1
  364.  *
  365.  * prime-field OBJECT IDENTIFIER ::= { id-fieldType 1 }
  366.  * id-fieldType OBJECT IDENTIFIER ::= { ansi-X9-62 fieldType(1)}
  367.  */
  368. #define MBEDTLS_OID_ANSI_X9_62_FIELD_TYPE   MBEDTLS_OID_ANSI_X9_62 "\x01"
  369. #define MBEDTLS_OID_ANSI_X9_62_PRIME_FIELD  MBEDTLS_OID_ANSI_X9_62_FIELD_TYPE "\x01"
  370.  
  371. /*
  372.  * ECDSA signature identifiers, from RFC 5480
  373.  */
  374. #define MBEDTLS_OID_ANSI_X9_62_SIG          MBEDTLS_OID_ANSI_X9_62 "\x04" /* signatures(4) */
  375. #define MBEDTLS_OID_ANSI_X9_62_SIG_SHA2     MBEDTLS_OID_ANSI_X9_62_SIG "\x03" /* ecdsa-with-SHA2(3) */
  376.  
  377. /* ecdsa-with-SHA1 OBJECT IDENTIFIER ::= {
  378.  *   iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4) 1 } */
  379. #define MBEDTLS_OID_ECDSA_SHA1              MBEDTLS_OID_ANSI_X9_62_SIG "\x01"
  380.  
  381. /* ecdsa-with-SHA224 OBJECT IDENTIFIER ::= {
  382.  *   iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
  383.  *   ecdsa-with-SHA2(3) 1 } */
  384. #define MBEDTLS_OID_ECDSA_SHA224            MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x01"
  385.  
  386. /* ecdsa-with-SHA256 OBJECT IDENTIFIER ::= {
  387.  *   iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
  388.  *   ecdsa-with-SHA2(3) 2 } */
  389. #define MBEDTLS_OID_ECDSA_SHA256            MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x02"
  390.  
  391. /* ecdsa-with-SHA384 OBJECT IDENTIFIER ::= {
  392.  *   iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
  393.  *   ecdsa-with-SHA2(3) 3 } */
  394. #define MBEDTLS_OID_ECDSA_SHA384            MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x03"
  395.  
  396. /* ecdsa-with-SHA512 OBJECT IDENTIFIER ::= {
  397.  *   iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
  398.  *   ecdsa-with-SHA2(3) 4 } */
  399. #define MBEDTLS_OID_ECDSA_SHA512            MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x04"
  400.  
  401. #ifdef __cplusplus
  402. extern "C" {
  403. #endif
  404.  
  405. /**
  406.  * \brief Base OID descriptor structure
  407.  */
  408. typedef struct mbedtls_oid_descriptor_t
  409. {
  410.     const char *asn1;               /*!< OID ASN.1 representation       */
  411.     size_t asn1_len;                /*!< length of asn1                 */
  412.     const char *name;               /*!< official name (e.g. from RFC)  */
  413.     const char *description;        /*!< human friendly description     */
  414. } mbedtls_oid_descriptor_t;
  415.  
  416. /**
  417.  * \brief           Translate an ASN.1 OID into its numeric representation
  418.  *                  (e.g. "\x2A\x86\x48\x86\xF7\x0D" into "1.2.840.113549")
  419.  *
  420.  * \param buf       buffer to put representation in
  421.  * \param size      size of the buffer
  422.  * \param oid       OID to translate
  423.  *
  424.  * \return          Length of the string written (excluding final NULL) or
  425.  *                  MBEDTLS_ERR_OID_BUF_TOO_SMALL in case of error
  426.  */
  427. int mbedtls_oid_get_numeric_string( char *buf, size_t size, const mbedtls_asn1_buf *oid );
  428.  
  429. #if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)
  430. /**
  431.  * \brief          Translate an X.509 extension OID into local values
  432.  *
  433.  * \param oid      OID to use
  434.  * \param ext_type place to store the extension type
  435.  *
  436.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  437.  */
  438. int mbedtls_oid_get_x509_ext_type( const mbedtls_asn1_buf *oid, int *ext_type );
  439. #endif
  440.  
  441. /**
  442.  * \brief          Translate an X.509 attribute type OID into the short name
  443.  *                 (e.g. the OID for an X520 Common Name into "CN")
  444.  *
  445.  * \param oid      OID to use
  446.  * \param short_name    place to store the string pointer
  447.  *
  448.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  449.  */
  450. int mbedtls_oid_get_attr_short_name( const mbedtls_asn1_buf *oid, const char **short_name );
  451.  
  452. /**
  453.  * \brief          Translate PublicKeyAlgorithm OID into pk_type
  454.  *
  455.  * \param oid      OID to use
  456.  * \param pk_alg   place to store public key algorithm
  457.  *
  458.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  459.  */
  460. int mbedtls_oid_get_pk_alg( const mbedtls_asn1_buf *oid, mbedtls_pk_type_t *pk_alg );
  461.  
  462. /**
  463.  * \brief          Translate pk_type into PublicKeyAlgorithm OID
  464.  *
  465.  * \param pk_alg   Public key type to look for
  466.  * \param oid      place to store ASN.1 OID string pointer
  467.  * \param olen     length of the OID
  468.  *
  469.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  470.  */
  471. int mbedtls_oid_get_oid_by_pk_alg( mbedtls_pk_type_t pk_alg,
  472.                            const char **oid, size_t *olen );
  473.  
  474. #if defined(MBEDTLS_ECP_C)
  475. /**
  476.  * \brief          Translate NamedCurve OID into an EC group identifier
  477.  *
  478.  * \param oid      OID to use
  479.  * \param grp_id   place to store group id
  480.  *
  481.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  482.  */
  483. int mbedtls_oid_get_ec_grp( const mbedtls_asn1_buf *oid, mbedtls_ecp_group_id *grp_id );
  484.  
  485. /**
  486.  * \brief          Translate EC group identifier into NamedCurve OID
  487.  *
  488.  * \param grp_id   EC group identifier
  489.  * \param oid      place to store ASN.1 OID string pointer
  490.  * \param olen     length of the OID
  491.  *
  492.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  493.  */
  494. int mbedtls_oid_get_oid_by_ec_grp( mbedtls_ecp_group_id grp_id,
  495.                            const char **oid, size_t *olen );
  496. #endif /* MBEDTLS_ECP_C */
  497.  
  498. #if defined(MBEDTLS_MD_C)
  499. /**
  500.  * \brief          Translate SignatureAlgorithm OID into md_type and pk_type
  501.  *
  502.  * \param oid      OID to use
  503.  * \param md_alg   place to store message digest algorithm
  504.  * \param pk_alg   place to store public key algorithm
  505.  *
  506.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  507.  */
  508. int mbedtls_oid_get_sig_alg( const mbedtls_asn1_buf *oid,
  509.                      mbedtls_md_type_t *md_alg, mbedtls_pk_type_t *pk_alg );
  510.  
  511. /**
  512.  * \brief          Translate SignatureAlgorithm OID into description
  513.  *
  514.  * \param oid      OID to use
  515.  * \param desc     place to store string pointer
  516.  *
  517.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  518.  */
  519. int mbedtls_oid_get_sig_alg_desc( const mbedtls_asn1_buf *oid, const char **desc );
  520.  
  521. /**
  522.  * \brief          Translate md_type and pk_type into SignatureAlgorithm OID
  523.  *
  524.  * \param md_alg   message digest algorithm
  525.  * \param pk_alg   public key algorithm
  526.  * \param oid      place to store ASN.1 OID string pointer
  527.  * \param olen     length of the OID
  528.  *
  529.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  530.  */
  531. int mbedtls_oid_get_oid_by_sig_alg( mbedtls_pk_type_t pk_alg, mbedtls_md_type_t md_alg,
  532.                             const char **oid, size_t *olen );
  533.  
  534. /**
  535.  * \brief          Translate hash algorithm OID into md_type
  536.  *
  537.  * \param oid      OID to use
  538.  * \param md_alg   place to store message digest algorithm
  539.  *
  540.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  541.  */
  542. int mbedtls_oid_get_md_alg( const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_alg );
  543.  
  544. /**
  545.  * \brief          Translate hmac algorithm OID into md_type
  546.  *
  547.  * \param oid      OID to use
  548.  * \param md_hmac  place to store message hmac algorithm
  549.  *
  550.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  551.  */
  552. int mbedtls_oid_get_md_hmac( const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_hmac );
  553. #endif /* MBEDTLS_MD_C */
  554.  
  555. /**
  556.  * \brief          Translate Extended Key Usage OID into description
  557.  *
  558.  * \param oid      OID to use
  559.  * \param desc     place to store string pointer
  560.  *
  561.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  562.  */
  563. int mbedtls_oid_get_extended_key_usage( const mbedtls_asn1_buf *oid, const char **desc );
  564.  
  565. /**
  566.  * \brief          Translate md_type into hash algorithm OID
  567.  *
  568.  * \param md_alg   message digest algorithm
  569.  * \param oid      place to store ASN.1 OID string pointer
  570.  * \param olen     length of the OID
  571.  *
  572.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  573.  */
  574. int mbedtls_oid_get_oid_by_md( mbedtls_md_type_t md_alg, const char **oid, size_t *olen );
  575.  
  576. #if defined(MBEDTLS_CIPHER_C)
  577. /**
  578.  * \brief          Translate encryption algorithm OID into cipher_type
  579.  *
  580.  * \param oid           OID to use
  581.  * \param cipher_alg    place to store cipher algorithm
  582.  *
  583.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  584.  */
  585. int mbedtls_oid_get_cipher_alg( const mbedtls_asn1_buf *oid, mbedtls_cipher_type_t *cipher_alg );
  586. #endif /* MBEDTLS_CIPHER_C */
  587.  
  588. #if defined(MBEDTLS_PKCS12_C)
  589. /**
  590.  * \brief          Translate PKCS#12 PBE algorithm OID into md_type and
  591.  *                 cipher_type
  592.  *
  593.  * \param oid           OID to use
  594.  * \param md_alg        place to store message digest algorithm
  595.  * \param cipher_alg    place to store cipher algorithm
  596.  *
  597.  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  598.  */
  599. int mbedtls_oid_get_pkcs12_pbe_alg( const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_alg,
  600.                             mbedtls_cipher_type_t *cipher_alg );
  601. #endif /* MBEDTLS_PKCS12_C */
  602.  
  603. #ifdef __cplusplus
  604. }
  605. #endif
  606.  
  607. #endif /* oid.h */
  608.