library/x509_oid.c

/**
 * \file x509_oid.c
 *
 * \brief Object Identifier (OID) database
 *
 *  Copyright The Mbed TLS Contributors
 *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 */

#include "x509_internal.h"

/* Each group of tables and functions has its own dependencies, but
 * don't even bother to define helper macros if X.509 is completely
 * disabled. */
#if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)

#include "mbedtls/oid.h"
#include "x509_oid.h"

#include <stdio.h>
#include <string.h>

#include "mbedtls/platform.h"

/*
 * Macro to automatically add the size of #define'd OIDs
 */
#define ADD_LEN(s)      s, MBEDTLS_OID_SIZE(s)

/*
 * Macro to generate mbedtls_x509_oid_descriptor_t
 */
#if !defined(MBEDTLS_X509_REMOVE_INFO)
#define OID_DESCRIPTOR(s, name, description)  { ADD_LEN(s), name, description }
#define NULL_OID_DESCRIPTOR                   { NULL, 0, NULL, NULL }
#else
#define OID_DESCRIPTOR(s, name, description)  { ADD_LEN(s) }
#define NULL_OID_DESCRIPTOR                   { NULL, 0 }
#endif

/*
 * Macro to generate an internal function for oid_XXX_from_asn1() (used by
 * the other functions)
 */
#define FN_OID_TYPED_FROM_ASN1(TYPE_T, NAME, LIST)                    \
    static const TYPE_T *oid_ ## NAME ## _from_asn1(                   \
        const mbedtls_asn1_buf *oid)     \
    {                                                                   \
        const TYPE_T *p = (LIST);                                       \
        const mbedtls_x509_oid_descriptor_t *cur =                           \
            (const mbedtls_x509_oid_descriptor_t *) p;                       \
        if (p == NULL || oid == NULL) return NULL;                  \
        while (cur->asn1 != NULL) {                                    \
            if (cur->asn1_len == oid->len &&                            \
                memcmp(cur->asn1, oid->p, oid->len) == 0) {          \
                return p;                                            \
            }                                                           \
            p++;                                                        \
            cur = (const mbedtls_x509_oid_descriptor_t *) p;                 \
        }                                                               \
        return NULL;                                                 \
    }

#if !defined(MBEDTLS_X509_REMOVE_INFO)
/*
 * Macro to generate a function for retrieving a single attribute from the
 * descriptor of an mbedtls_x509_oid_descriptor_t wrapper.
 */
#define FN_OID_GET_DESCRIPTOR_ATTR1(FN_NAME, TYPE_T, TYPE_NAME, ATTR1_TYPE, ATTR1) \
    int FN_NAME(const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1)                  \
    {                                                                       \
        const TYPE_T *data = oid_ ## TYPE_NAME ## _from_asn1(oid);        \
        if (data == NULL) return MBEDTLS_ERR_X509_UNKNOWN_OID;            \
        *ATTR1 = data->descriptor.ATTR1;                                    \
        return 0;                                                        \
    }
#endif /* MBEDTLS_X509_REMOVE_INFO */

/*
 * Macro to generate a function for retrieving a single attribute from an
 * mbedtls_x509_oid_descriptor_t wrapper.
 */
#define FN_OID_GET_ATTR1(FN_NAME, TYPE_T, TYPE_NAME, ATTR1_TYPE, ATTR1) \
    int FN_NAME(const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1)                  \
    {                                                                       \
        const TYPE_T *data = oid_ ## TYPE_NAME ## _from_asn1(oid);        \
        if (data == NULL) return MBEDTLS_ERR_X509_UNKNOWN_OID;            \
        *ATTR1 = data->ATTR1;                                               \
        return 0;                                                        \
    }

/*
 * Macro to generate a function for retrieving two attributes from an
 * mbedtls_x509_oid_descriptor_t wrapper.
 */
#define FN_OID_GET_ATTR2(FN_NAME, TYPE_T, TYPE_NAME, ATTR1_TYPE, ATTR1,     \
                         ATTR2_TYPE, ATTR2)                                 \
    int FN_NAME(const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1,               \
                ATTR2_TYPE * ATTR2)              \
    {                                                                           \
        const TYPE_T *data = oid_ ## TYPE_NAME ## _from_asn1(oid);            \
        if (data == NULL) return MBEDTLS_ERR_X509_UNKNOWN_OID;                 \
        *(ATTR1) = data->ATTR1;                                                 \
        *(ATTR2) = data->ATTR2;                                                 \
        return 0;                                                            \
    }

/*
 * Macro to generate a function for retrieving the OID based on a single
 * attribute from a mbedtls_x509_oid_descriptor_t wrapper.
 */
#define FN_OID_GET_OID_BY_ATTR1(FN_NAME, TYPE_T, LIST, ATTR1_TYPE, ATTR1)   \
    int FN_NAME(ATTR1_TYPE ATTR1, const char **oid, size_t *olen)             \
    {                                                                           \
        const TYPE_T *cur = (LIST);                                             \
        while (cur->descriptor.asn1 != NULL) {                                 \
            if (cur->ATTR1 == (ATTR1)) {                                       \
                *oid = cur->descriptor.asn1;                                    \
                *olen = cur->descriptor.asn1_len;                               \
                return 0;                                                    \
            }                                                                   \
            cur++;                                                              \
        }                                                                       \
        return MBEDTLS_ERR_X509_UNKNOWN_OID;                                    \
    }

/*
 * Macro to generate a function for retrieving the OID based on two
 * attributes from a mbedtls_x509_oid_descriptor_t wrapper.
 */
#define FN_OID_GET_OID_BY_ATTR2(FN_NAME, TYPE_T, LIST, ATTR1_TYPE, ATTR1,   \
                                ATTR2_TYPE, ATTR2)                          \
    int FN_NAME(ATTR1_TYPE ATTR1, ATTR2_TYPE ATTR2, const char **oid,         \
                size_t *olen)                                                 \
    {                                                                           \
        const TYPE_T *cur = (LIST);                                             \
        while (cur->descriptor.asn1 != NULL) {                                 \
            if (cur->ATTR1 == (ATTR1) && cur->ATTR2 == (ATTR2)) {              \
                *oid = cur->descriptor.asn1;                                    \
                *olen = cur->descriptor.asn1_len;                               \
                return 0;                                                    \
            }                                                                   \
            cur++;                                                              \
        }                                                                       \
        return MBEDTLS_ERR_X509_UNKNOWN_OID;                                   \
    }

/*
 * For X520 attribute types
 */
#if defined(MBEDTLS_X509_USE_C)
typedef struct {
    mbedtls_x509_oid_descriptor_t    descriptor;
    const char          *short_name;
} oid_x520_attr_t;

static const oid_x520_attr_t oid_x520_attr_type[] =
{
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_CN,          "id-at-commonName",               "Common Name"),
        "CN",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_COUNTRY,     "id-at-countryName",              "Country"),
        "C",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_LOCALITY,    "id-at-locality",                 "Locality"),
        "L",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_STATE,       "id-at-state",                    "State"),
        "ST",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_ORGANIZATION, "id-at-organizationName",
                       "Organization"),
        "O",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_ORG_UNIT,    "id-at-organizationalUnitName",   "Org Unit"),
        "OU",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_PKCS9_EMAIL,
                       "emailAddress",
                       "E-mail address"),
        "emailAddress",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_SERIAL_NUMBER,
                       "id-at-serialNumber",
                       "Serial number"),
        "serialNumber",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_POSTAL_ADDRESS,
                       "id-at-postalAddress",
                       "Postal address"),
        "postalAddress",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_POSTAL_CODE, "id-at-postalCode",               "Postal code"),
        "postalCode",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_SUR_NAME,    "id-at-surName",                  "Surname"),
        "SN",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_GIVEN_NAME,  "id-at-givenName",                "Given name"),
        "GN",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_INITIALS,    "id-at-initials",                 "Initials"),
        "initials",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_GENERATION_QUALIFIER,
                       "id-at-generationQualifier",
                       "Generation qualifier"),
        "generationQualifier",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_TITLE,       "id-at-title",                    "Title"),
        "title",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_DN_QUALIFIER,
                       "id-at-dnQualifier",
                       "Distinguished Name qualifier"),
        "dnQualifier",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_PSEUDONYM,   "id-at-pseudonym",                "Pseudonym"),
        "pseudonym",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_UID,            "id-uid",                         "User Id"),
        "uid",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_DOMAIN_COMPONENT,
                       "id-domainComponent",
                       "Domain component"),
        "DC",
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AT_UNIQUE_IDENTIFIER,
                       "id-at-uniqueIdentifier",
                       "Unique Identifier"),
        "uniqueIdentifier",
    },
    {
        NULL_OID_DESCRIPTOR,
        NULL,
    }
};

FN_OID_TYPED_FROM_ASN1(oid_x520_attr_t, x520_attr, oid_x520_attr_type)
FN_OID_GET_ATTR1(mbedtls_x509_oid_get_attr_short_name,
                 oid_x520_attr_t,
                 x520_attr,
                 const char *,
                 short_name)
#endif /* MBEDTLS_X509_USE_C */

/*
 * For X509 extensions
 */
#if defined(MBEDTLS_X509_OID_HAVE_GET_X509_EXT_TYPE)
typedef struct {
    mbedtls_x509_oid_descriptor_t    descriptor;
    int                 ext_type;
} oid_x509_ext_t;

static const oid_x509_ext_t oid_x509_ext[] =
{
    {
        OID_DESCRIPTOR(MBEDTLS_OID_BASIC_CONSTRAINTS,
                       "id-ce-basicConstraints",
                       "Basic Constraints"),
        MBEDTLS_X509_EXT_BASIC_CONSTRAINTS,
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_KEY_USAGE,            "id-ce-keyUsage",            "Key Usage"),
        MBEDTLS_X509_EXT_KEY_USAGE,
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_EXTENDED_KEY_USAGE,
                       "id-ce-extKeyUsage",
                       "Extended Key Usage"),
        MBEDTLS_X509_EXT_EXTENDED_KEY_USAGE,
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_SUBJECT_ALT_NAME,
                       "id-ce-subjectAltName",
                       "Subject Alt Name"),
        MBEDTLS_X509_EXT_SUBJECT_ALT_NAME,
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_NS_CERT_TYPE,
                       "id-netscape-certtype",
                       "Netscape Certificate Type"),
        MBEDTLS_X509_EXT_NS_CERT_TYPE,
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_CERTIFICATE_POLICIES,
                       "id-ce-certificatePolicies",
                       "Certificate Policies"),
        MBEDTLS_X509_EXT_CERTIFICATE_POLICIES,
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_SUBJECT_KEY_IDENTIFIER,
                       "id-ce-subjectKeyIdentifier",
                       "Subject Key Identifier"),
        MBEDTLS_X509_EXT_SUBJECT_KEY_IDENTIFIER,
    },
    {
        OID_DESCRIPTOR(MBEDTLS_OID_AUTHORITY_KEY_IDENTIFIER,
                       "id-ce-authorityKeyIdentifier",
                       "Authority Key Identifier"),
        MBEDTLS_X509_EXT_AUTHORITY_KEY_IDENTIFIER,
    },
    {
        NULL_OID_DESCRIPTOR,
        0,
    },
};

FN_OID_TYPED_FROM_ASN1(oid_x509_ext_t, x509_ext, oid_x509_ext)
FN_OID_GET_ATTR1(mbedtls_x509_oid_get_x509_ext_type, oid_x509_ext_t, x509_ext, int, ext_type)
#endif /* MBEDTLS_X509_OID_HAVE_GET_X509_EXT_TYPE */

#if defined(MBEDTLS_X509_CRT_PARSE_C) && !defined(MBEDTLS_X509_REMOVE_INFO)
static const mbedtls_x509_oid_descriptor_t oid_ext_key_usage[] =
{
    OID_DESCRIPTOR(MBEDTLS_OID_SERVER_AUTH,
                   "id-kp-serverAuth",
                   "TLS Web Server Authentication"),
    OID_DESCRIPTOR(MBEDTLS_OID_CLIENT_AUTH,
                   "id-kp-clientAuth",
                   "TLS Web Client Authentication"),
    OID_DESCRIPTOR(MBEDTLS_OID_CODE_SIGNING,     "id-kp-codeSigning",     "Code Signing"),
    OID_DESCRIPTOR(MBEDTLS_OID_EMAIL_PROTECTION, "id-kp-emailProtection", "E-mail Protection"),
    OID_DESCRIPTOR(MBEDTLS_OID_TIME_STAMPING,    "id-kp-timeStamping",    "Time Stamping"),
    OID_DESCRIPTOR(MBEDTLS_OID_OCSP_SIGNING,     "id-kp-OCSPSigning",     "OCSP Signing"),
    OID_DESCRIPTOR(MBEDTLS_OID_WISUN_FAN,
                   "id-kp-wisun-fan-device",
                   "Wi-SUN Alliance Field Area Network (FAN)"),
    NULL_OID_DESCRIPTOR,
};

FN_OID_TYPED_FROM_ASN1(mbedtls_x509_oid_descriptor_t, ext_key_usage, oid_ext_key_usage)
FN_OID_GET_ATTR1(mbedtls_x509_oid_get_extended_key_usage,
                 mbedtls_x509_oid_descriptor_t,
                 ext_key_usage,
                 const char *,
                 description)

static const mbedtls_x509_oid_descriptor_t oid_certificate_policies[] =
{
    OID_DESCRIPTOR(MBEDTLS_OID_ANY_POLICY,      "anyPolicy",       "Any Policy"),
    NULL_OID_DESCRIPTOR,
};

FN_OID_TYPED_FROM_ASN1(mbedtls_x509_oid_descriptor_t, certificate_policies,
                       oid_certificate_policies)
FN_OID_GET_ATTR1(mbedtls_x509_oid_get_certificate_policies,
                 mbedtls_x509_oid_descriptor_t,
                 certificate_policies,
                 const char *,
                 description)
#endif /* MBEDTLS_X509_CRT_PARSE_C && !MBEDTLS_X509_REMOVE_INFO */

/*
 * For SignatureAlgorithmIdentifier
 */
#if defined(MBEDTLS_X509_USE_C) || \
    defined(MBEDTLS_X509_CRT_WRITE_C) || defined(MBEDTLS_X509_CSR_WRITE_C)
typedef struct {
    mbedtls_x509_oid_descriptor_t    descriptor;
    mbedtls_md_type_t           md_alg;
    mbedtls_pk_type_t           pk_alg;
} oid_sig_alg_t;

static const oid_sig_alg_t oid_sig_alg[] =
{
#if defined(MBEDTLS_RSA_C)
#if defined(PSA_WANT_ALG_MD5)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_MD5,        "md5WithRSAEncryption",     "RSA with MD5"),
        MBEDTLS_MD_MD5,      MBEDTLS_PK_RSA,
    },
#endif /* PSA_WANT_ALG_MD5 */
#if defined(PSA_WANT_ALG_SHA_1)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA1,       "sha-1WithRSAEncryption",   "RSA with SHA1"),
        MBEDTLS_MD_SHA1,     MBEDTLS_PK_RSA,
    },
#endif /* PSA_WANT_ALG_SHA_1 */
#if defined(PSA_WANT_ALG_SHA_224)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA224,     "sha224WithRSAEncryption",
                       "RSA with SHA-224"),
        MBEDTLS_MD_SHA224,   MBEDTLS_PK_RSA,
    },
#endif /* PSA_WANT_ALG_SHA_224 */
#if defined(PSA_WANT_ALG_SHA_256)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA256,     "sha256WithRSAEncryption",
                       "RSA with SHA-256"),
        MBEDTLS_MD_SHA256,   MBEDTLS_PK_RSA,
    },
#endif /* PSA_WANT_ALG_SHA_256 */
#if defined(PSA_WANT_ALG_SHA_384)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA384,     "sha384WithRSAEncryption",
                       "RSA with SHA-384"),
        MBEDTLS_MD_SHA384,   MBEDTLS_PK_RSA,
    },
#endif /* PSA_WANT_ALG_SHA_384 */
#if defined(PSA_WANT_ALG_SHA_512)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA512,     "sha512WithRSAEncryption",
                       "RSA with SHA-512"),
        MBEDTLS_MD_SHA512,   MBEDTLS_PK_RSA,
    },
#endif /* PSA_WANT_ALG_SHA_512 */
#if defined(PSA_WANT_ALG_SHA_1)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_RSA_SHA_OBS,      "sha-1WithRSAEncryption",   "RSA with SHA1"),
        MBEDTLS_MD_SHA1,     MBEDTLS_PK_RSA,
    },
#endif /* PSA_WANT_ALG_SHA_1 */
#endif /* MBEDTLS_RSA_C */
#if defined(PSA_HAVE_ALG_SOME_ECDSA)
#if defined(PSA_WANT_ALG_SHA_1)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA1,       "ecdsa-with-SHA1",      "ECDSA with SHA1"),
        MBEDTLS_MD_SHA1,     MBEDTLS_PK_ECDSA,
    },
#endif /* PSA_WANT_ALG_SHA_1 */
#if defined(PSA_WANT_ALG_SHA_224)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA224,     "ecdsa-with-SHA224",    "ECDSA with SHA224"),
        MBEDTLS_MD_SHA224,   MBEDTLS_PK_ECDSA,
    },
#endif
#if defined(PSA_WANT_ALG_SHA_256)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA256,     "ecdsa-with-SHA256",    "ECDSA with SHA256"),
        MBEDTLS_MD_SHA256,   MBEDTLS_PK_ECDSA,
    },
#endif /* PSA_WANT_ALG_SHA_256 */
#if defined(PSA_WANT_ALG_SHA_384)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA384,     "ecdsa-with-SHA384",    "ECDSA with SHA384"),
        MBEDTLS_MD_SHA384,   MBEDTLS_PK_ECDSA,
    },
#endif /* PSA_WANT_ALG_SHA_384 */
#if defined(PSA_WANT_ALG_SHA_512)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA512,     "ecdsa-with-SHA512",    "ECDSA with SHA512"),
        MBEDTLS_MD_SHA512,   MBEDTLS_PK_ECDSA,
    },
#endif /* PSA_WANT_ALG_SHA_512 */
#endif /* PSA_HAVE_ALG_SOME_ECDSA */
#if defined(MBEDTLS_RSA_C)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_RSASSA_PSS,        "RSASSA-PSS",           "RSASSA-PSS"),
        MBEDTLS_MD_NONE,     MBEDTLS_PK_RSASSA_PSS,
    },
#endif /* MBEDTLS_RSA_C */
    {
        NULL_OID_DESCRIPTOR,
        MBEDTLS_MD_NONE, MBEDTLS_PK_NONE,
    },
};

FN_OID_TYPED_FROM_ASN1(oid_sig_alg_t, sig_alg, oid_sig_alg)

#if defined(MBEDTLS_X509_USE_C) && !defined(MBEDTLS_X509_REMOVE_INFO)
FN_OID_GET_DESCRIPTOR_ATTR1(mbedtls_x509_oid_get_sig_alg_desc,
                            oid_sig_alg_t,
                            sig_alg,
                            const char *,
                            description)
#endif /* MBEDTLS_X509_USE_C && !MBEDTLS_X509_REMOVE_INFO */

#if defined(MBEDTLS_X509_USE_C)
FN_OID_GET_ATTR2(mbedtls_x509_oid_get_sig_alg,
                 oid_sig_alg_t,
                 sig_alg,
                 mbedtls_md_type_t,
                 md_alg,
                 mbedtls_pk_type_t,
                 pk_alg)
#endif /* MBEDTLS_X509_USE_C */
#if defined(MBEDTLS_X509_CRT_WRITE_C) || defined(MBEDTLS_X509_CSR_WRITE_C)
FN_OID_GET_OID_BY_ATTR2(mbedtls_x509_oid_get_oid_by_sig_alg,
                        oid_sig_alg_t,
                        oid_sig_alg,
                        mbedtls_pk_type_t,
                        pk_alg,
                        mbedtls_md_type_t,
                        md_alg)
#endif /* MBEDTLS_X509_CRT_WRITE_C || MBEDTLS_X509_CSR_WRITE_C */

#endif /* MBEDTLS_X509_USE_C || MBEDTLS_X509_CRT_WRITE_C || MBEDTLS_X509_CSR_WRITE_C */

#if defined(MBEDTLS_X509_OID_HAVE_GET_MD_ALG)
/*
 * For digestAlgorithm
 */
/* The table of digest OIDs is duplicated in TF-PSA-Crypto (which uses it to
 * look up the OID for a hash algorithm in RSA PKCS#1v1.5 signature and
 * verification). */
typedef struct {
    mbedtls_x509_oid_descriptor_t    descriptor;
    mbedtls_md_type_t           md_alg;
} oid_md_alg_t;

static const oid_md_alg_t oid_md_alg[] =
{
#if defined(PSA_WANT_ALG_MD5)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_MD5,       "id-md5",       "MD5"),
        MBEDTLS_MD_MD5,
    },
#endif
#if defined(PSA_WANT_ALG_SHA_1)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA1,      "id-sha1",      "SHA-1"),
        MBEDTLS_MD_SHA1,
    },
#endif
#if defined(PSA_WANT_ALG_SHA_224)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA224,    "id-sha224",    "SHA-224"),
        MBEDTLS_MD_SHA224,
    },
#endif
#if defined(PSA_WANT_ALG_SHA_256)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA256,    "id-sha256",    "SHA-256"),
        MBEDTLS_MD_SHA256,
    },
#endif
#if defined(PSA_WANT_ALG_SHA_384)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA384,    "id-sha384",    "SHA-384"),
        MBEDTLS_MD_SHA384,
    },
#endif
#if defined(PSA_WANT_ALG_SHA_512)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA512,    "id-sha512",    "SHA-512"),
        MBEDTLS_MD_SHA512,
    },
#endif
#if defined(PSA_WANT_ALG_RIPEMD160)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_RIPEMD160, "id-ripemd160", "RIPEMD-160"),
        MBEDTLS_MD_RIPEMD160,
    },
#endif
#if defined(PSA_WANT_ALG_SHA3_224)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA3_224,    "id-sha3-224",    "SHA-3-224"),
        MBEDTLS_MD_SHA3_224,
    },
#endif
#if defined(PSA_WANT_ALG_SHA3_256)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA3_256,    "id-sha3-256",    "SHA-3-256"),
        MBEDTLS_MD_SHA3_256,
    },
#endif
#if defined(PSA_WANT_ALG_SHA3_384)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA3_384,    "id-sha3-384",    "SHA-3-384"),
        MBEDTLS_MD_SHA3_384,
    },
#endif
#if defined(PSA_WANT_ALG_SHA3_512)
    {
        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA3_512,    "id-sha3-512",    "SHA-3-512"),
        MBEDTLS_MD_SHA3_512,
    },
#endif
    {
        NULL_OID_DESCRIPTOR,
        MBEDTLS_MD_NONE,
    },
};

FN_OID_TYPED_FROM_ASN1(oid_md_alg_t, md_alg, oid_md_alg)
FN_OID_GET_ATTR1(mbedtls_x509_oid_get_md_alg, oid_md_alg_t, md_alg, mbedtls_md_type_t, md_alg)

#endif /* MBEDTLS_X509_OID_HAVE_GET_MD_ALG */

#endif /* some X.509 is enabled */