diff options
Diffstat (limited to 'include/crypto/x509.h')
| -rw-r--r-- | include/crypto/x509.h | 367 |
1 files changed, 0 insertions, 367 deletions
diff --git a/include/crypto/x509.h b/include/crypto/x509.h deleted file mode 100644 index 1f00178e..00000000 --- a/include/crypto/x509.h +++ /dev/null @@ -1,367 +0,0 @@ -/* - * Copyright 2015-2021 The OpenSSL Project Authors. All Rights Reserved. - * - * Licensed under the Apache License 2.0 (the "License"). You may not use - * this file except in compliance with the License. You can obtain a copy - * in the file LICENSE in the source distribution or at - * https://www.openssl.org/source/license.html - */ - -#ifndef OSSL_CRYPTO_X509_H -# define OSSL_CRYPTO_X509_H -# pragma once - -# include "internal/refcount.h" -# include <openssl/asn1.h> -# include <openssl/x509.h> -# include <openssl/conf.h> -# include "crypto/types.h" - -/* Internal X509 structures and functions: not for application use */ - -/* Note: unless otherwise stated a field pointer is mandatory and should - * never be set to NULL: the ASN.1 code and accessors rely on mandatory - * fields never being NULL. - */ - -/* - * name entry structure, equivalent to AttributeTypeAndValue defined - * in RFC5280 et al. - */ -struct X509_name_entry_st { - ASN1_OBJECT *object; /* AttributeType */ - ASN1_STRING *value; /* AttributeValue */ - int set; /* index of RDNSequence for this entry */ - int size; /* temp variable */ -}; - -/* Name from RFC 5280. */ -struct X509_name_st { - STACK_OF(X509_NAME_ENTRY) *entries; /* DN components */ - int modified; /* true if 'bytes' needs to be built */ - BUF_MEM *bytes; /* cached encoding: cannot be NULL */ - /* canonical encoding used for rapid Name comparison */ - unsigned char *canon_enc; - int canon_enclen; -} /* X509_NAME */ ; - -/* Signature info structure */ - -struct x509_sig_info_st { - /* NID of message digest */ - int mdnid; - /* NID of public key algorithm */ - int pknid; - /* Security bits */ - int secbits; - /* Various flags */ - uint32_t flags; -}; - -/* PKCS#10 certificate request */ - -struct X509_req_info_st { - ASN1_ENCODING enc; /* cached encoding of signed part */ - ASN1_INTEGER *version; /* version, defaults to v1(0) so can be NULL */ - X509_NAME *subject; /* certificate request DN */ - X509_PUBKEY *pubkey; /* public key of request */ - /* - * Zero or more attributes. - * NB: although attributes is a mandatory field some broken - * encodings omit it so this may be NULL in that case. - */ - STACK_OF(X509_ATTRIBUTE) *attributes; -}; - -struct X509_req_st { - X509_REQ_INFO req_info; /* signed certificate request data */ - X509_ALGOR sig_alg; /* signature algorithm */ - ASN1_BIT_STRING *signature; /* signature */ - CRYPTO_REF_COUNT references; - CRYPTO_RWLOCK *lock; - - /* Set on live certificates for authentication purposes */ - ASN1_OCTET_STRING *distinguishing_id; - OSSL_LIB_CTX *libctx; - char *propq; -}; - -struct X509_crl_info_st { - ASN1_INTEGER *version; /* version: defaults to v1(0) so may be NULL */ - X509_ALGOR sig_alg; /* signature algorithm */ - X509_NAME *issuer; /* CRL issuer name */ - ASN1_TIME *lastUpdate; /* lastUpdate field */ - ASN1_TIME *nextUpdate; /* nextUpdate field: optional */ - STACK_OF(X509_REVOKED) *revoked; /* revoked entries: optional */ - STACK_OF(X509_EXTENSION) *extensions; /* extensions: optional */ - ASN1_ENCODING enc; /* encoding of signed portion of CRL */ -}; - -struct X509_crl_st { - X509_CRL_INFO crl; /* signed CRL data */ - X509_ALGOR sig_alg; /* CRL signature algorithm */ - ASN1_BIT_STRING signature; /* CRL signature */ - CRYPTO_REF_COUNT references; - int flags; - /* - * Cached copies of decoded extension values, since extensions - * are optional any of these can be NULL. - */ - AUTHORITY_KEYID *akid; - ISSUING_DIST_POINT *idp; - /* Convenient breakdown of IDP */ - int idp_flags; - int idp_reasons; - /* CRL and base CRL numbers for delta processing */ - ASN1_INTEGER *crl_number; - ASN1_INTEGER *base_crl_number; - STACK_OF(GENERAL_NAMES) *issuers; - /* hash of CRL */ - unsigned char sha1_hash[SHA_DIGEST_LENGTH]; - /* alternative method to handle this CRL */ - const X509_CRL_METHOD *meth; - void *meth_data; - CRYPTO_RWLOCK *lock; - - OSSL_LIB_CTX *libctx; - char *propq; -}; - -struct x509_revoked_st { - ASN1_INTEGER serialNumber; /* revoked entry serial number */ - ASN1_TIME *revocationDate; /* revocation date */ - STACK_OF(X509_EXTENSION) *extensions; /* CRL entry extensions: optional */ - /* decoded value of CRLissuer extension: set if indirect CRL */ - STACK_OF(GENERAL_NAME) *issuer; - /* revocation reason: set to CRL_REASON_NONE if reason extension absent */ - int reason; - /* - * CRL entries are reordered for faster lookup of serial numbers. This - * field contains the original load sequence for this entry. - */ - int sequence; -}; - -/* - * This stuff is certificate "auxiliary info": it contains details which are - * useful in certificate stores and databases. When used this is tagged onto - * the end of the certificate itself. OpenSSL specific structure not defined - * in any RFC. - */ - -struct x509_cert_aux_st { - STACK_OF(ASN1_OBJECT) *trust; /* trusted uses */ - STACK_OF(ASN1_OBJECT) *reject; /* rejected uses */ - ASN1_UTF8STRING *alias; /* "friendly name" */ - ASN1_OCTET_STRING *keyid; /* key id of private key */ - STACK_OF(X509_ALGOR) *other; /* other unspecified info */ -}; - -struct x509_cinf_st { - ASN1_INTEGER *version; /* [ 0 ] default of v1 */ - ASN1_INTEGER serialNumber; - X509_ALGOR signature; - X509_NAME *issuer; - X509_VAL validity; - X509_NAME *subject; - X509_PUBKEY *key; - ASN1_BIT_STRING *issuerUID; /* [ 1 ] optional in v2 */ - ASN1_BIT_STRING *subjectUID; /* [ 2 ] optional in v2 */ - STACK_OF(X509_EXTENSION) *extensions; /* [ 3 ] optional in v3 */ - ASN1_ENCODING enc; -}; - -struct x509_st { - X509_CINF cert_info; - X509_ALGOR sig_alg; - ASN1_BIT_STRING signature; - X509_SIG_INFO siginf; - CRYPTO_REF_COUNT references; - CRYPTO_EX_DATA ex_data; - /* These contain copies of various extension values */ - long ex_pathlen; - long ex_pcpathlen; - uint32_t ex_flags; - uint32_t ex_kusage; - uint32_t ex_xkusage; - uint32_t ex_nscert; - ASN1_OCTET_STRING *skid; - AUTHORITY_KEYID *akid; - X509_POLICY_CACHE *policy_cache; - STACK_OF(DIST_POINT) *crldp; - STACK_OF(GENERAL_NAME) *altname; - NAME_CONSTRAINTS *nc; -# ifndef OPENSSL_NO_RFC3779 - STACK_OF(IPAddressFamily) *rfc3779_addr; - struct ASIdentifiers_st *rfc3779_asid; -# endif - unsigned char sha1_hash[SHA_DIGEST_LENGTH]; - X509_CERT_AUX *aux; - CRYPTO_RWLOCK *lock; - volatile int ex_cached; - - /* Set on live certificates for authentication purposes */ - ASN1_OCTET_STRING *distinguishing_id; - - OSSL_LIB_CTX *libctx; - char *propq; -} /* X509 */ ; - -/* - * This is a used when verifying cert chains. Since the gathering of the - * cert chain can take some time (and have to be 'retried', this needs to be - * kept and passed around. - */ -struct x509_store_ctx_st { /* X509_STORE_CTX */ - X509_STORE *store; - /* The following are set by the caller */ - /* The cert to check */ - X509 *cert; - /* chain of X509s - untrusted - passed in */ - STACK_OF(X509) *untrusted; - /* set of CRLs passed in */ - STACK_OF(X509_CRL) *crls; - X509_VERIFY_PARAM *param; - /* Other info for use with get_issuer() */ - void *other_ctx; - /* Callbacks for various operations */ - /* called to verify a certificate */ - int (*verify) (X509_STORE_CTX *ctx); - /* error callback */ - int (*verify_cb) (int ok, X509_STORE_CTX *ctx); - /* get issuers cert from ctx */ - int (*get_issuer) (X509 **issuer, X509_STORE_CTX *ctx, X509 *x); - /* check issued */ - int (*check_issued) (X509_STORE_CTX *ctx, X509 *x, X509 *issuer); - /* Check revocation status of chain */ - int (*check_revocation) (X509_STORE_CTX *ctx); - /* retrieve CRL */ - int (*get_crl) (X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x); - /* Check CRL validity */ - int (*check_crl) (X509_STORE_CTX *ctx, X509_CRL *crl); - /* Check certificate against CRL */ - int (*cert_crl) (X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x); - /* Check policy status of the chain */ - int (*check_policy) (X509_STORE_CTX *ctx); - STACK_OF(X509) *(*lookup_certs) (X509_STORE_CTX *ctx, - const X509_NAME *nm); - /* cannot constify 'ctx' param due to lookup_certs_sk() in x509_vfy.c */ - STACK_OF(X509_CRL) *(*lookup_crls) (const X509_STORE_CTX *ctx, - const X509_NAME *nm); - int (*cleanup) (X509_STORE_CTX *ctx); - /* The following is built up */ - /* if 0, rebuild chain */ - int valid; - /* number of untrusted certs */ - int num_untrusted; - /* chain of X509s - built up and trusted */ - STACK_OF(X509) *chain; - /* Valid policy tree */ - X509_POLICY_TREE *tree; - /* Require explicit policy value */ - int explicit_policy; - /* When something goes wrong, this is why */ - int error_depth; - int error; - X509 *current_cert; - /* cert currently being tested as valid issuer */ - X509 *current_issuer; - /* current CRL */ - X509_CRL *current_crl; - /* score of current CRL */ - int current_crl_score; - /* Reason mask */ - unsigned int current_reasons; - /* For CRL path validation: parent context */ - X509_STORE_CTX *parent; - CRYPTO_EX_DATA ex_data; - SSL_DANE *dane; - /* signed via bare TA public key, rather than CA certificate */ - int bare_ta_signed; - - OSSL_LIB_CTX *libctx; - char *propq; -}; - -/* PKCS#8 private key info structure */ - -struct pkcs8_priv_key_info_st { - ASN1_INTEGER *version; - X509_ALGOR *pkeyalg; - ASN1_OCTET_STRING *pkey; - STACK_OF(X509_ATTRIBUTE) *attributes; -}; - -struct X509_sig_st { - X509_ALGOR *algor; - ASN1_OCTET_STRING *digest; -}; - -struct x509_object_st { - /* one of the above types */ - X509_LOOKUP_TYPE type; - union { - char *ptr; - X509 *x509; - X509_CRL *crl; - EVP_PKEY *pkey; - } data; -}; - -int ossl_a2i_ipadd(unsigned char *ipout, const char *ipasc); -int ossl_x509_set1_time(ASN1_TIME **ptm, const ASN1_TIME *tm); -int ossl_x509_print_ex_brief(BIO *bio, X509 *cert, unsigned long neg_cflags); -int ossl_x509v3_cache_extensions(X509 *x); -int ossl_x509_init_sig_info(X509 *x); - -int ossl_x509_set0_libctx(X509 *x, OSSL_LIB_CTX *libctx, const char *propq); -int ossl_x509_crl_set0_libctx(X509_CRL *x, OSSL_LIB_CTX *libctx, - const char *propq); -int ossl_x509_req_set0_libctx(X509_REQ *x, OSSL_LIB_CTX *libctx, - const char *propq); -int ossl_asn1_item_digest_ex(const ASN1_ITEM *it, const EVP_MD *type, - void *data, unsigned char *md, unsigned int *len, - OSSL_LIB_CTX *libctx, const char *propq); -int ossl_x509_add_cert_new(STACK_OF(X509) **sk, X509 *cert, int flags); -int ossl_x509_add_certs_new(STACK_OF(X509) **p_sk, STACK_OF(X509) *certs, - int flags); - -STACK_OF(X509_ATTRIBUTE) *ossl_x509at_dup(const STACK_OF(X509_ATTRIBUTE) *x); - -int ossl_x509_PUBKEY_get0_libctx(OSSL_LIB_CTX **plibctx, const char **ppropq, - const X509_PUBKEY *key); -/* Calculate default key identifier according to RFC 5280 section 4.2.1.2 (1) */ -ASN1_OCTET_STRING *ossl_x509_pubkey_hash(X509_PUBKEY *pubkey); - -X509_PUBKEY *ossl_d2i_X509_PUBKEY_INTERNAL(const unsigned char **pp, - long len, OSSL_LIB_CTX *libctx); -void ossl_X509_PUBKEY_INTERNAL_free(X509_PUBKEY *xpub); - -RSA *ossl_d2i_RSA_PSS_PUBKEY(RSA **a, const unsigned char **pp, long length); -int ossl_i2d_RSA_PSS_PUBKEY(const RSA *a, unsigned char **pp); -# ifndef OPENSSL_NO_DH -DH *ossl_d2i_DH_PUBKEY(DH **a, const unsigned char **pp, long length); -int ossl_i2d_DH_PUBKEY(const DH *a, unsigned char **pp); -DH *ossl_d2i_DHx_PUBKEY(DH **a, const unsigned char **pp, long length); -int ossl_i2d_DHx_PUBKEY(const DH *a, unsigned char **pp); -# endif /* OPENSSL_NO_DH */ -# ifndef OPENSSL_NO_EC -ECX_KEY *ossl_d2i_ED25519_PUBKEY(ECX_KEY **a, - const unsigned char **pp, long length); -int ossl_i2d_ED25519_PUBKEY(const ECX_KEY *a, unsigned char **pp); -ECX_KEY *ossl_d2i_ED448_PUBKEY(ECX_KEY **a, - const unsigned char **pp, long length); -int ossl_i2d_ED448_PUBKEY(const ECX_KEY *a, unsigned char **pp); -ECX_KEY *ossl_d2i_X25519_PUBKEY(ECX_KEY **a, - const unsigned char **pp, long length); -int ossl_i2d_X25519_PUBKEY(const ECX_KEY *a, unsigned char **pp); -ECX_KEY *ossl_d2i_X448_PUBKEY(ECX_KEY **a, - const unsigned char **pp, long length); -int ossl_i2d_X448_PUBKEY(const ECX_KEY *a, unsigned char **pp); -# endif /* OPENSSL_NO_EC */ -EVP_PKEY *ossl_d2i_PUBKEY_legacy(EVP_PKEY **a, const unsigned char **pp, - long length); - -int x509v3_add_len_value_uchar(const char *name, const unsigned char *value, - size_t vallen, STACK_OF(CONF_VALUE) **extlist); -#endif /* OSSL_CRYPTO_X509_H */ |