| =pod |
| |
| =head1 NAME |
| |
| DECLARE_ASN1_FUNCTIONS, |
| IMPLEMENT_ASN1_FUNCTIONS, |
| ASN1_ITEM, |
| ACCESS_DESCRIPTION_free, |
| ACCESS_DESCRIPTION_new, |
| ADMISSIONS_free, |
| ADMISSIONS_new, |
| ADMISSION_SYNTAX_free, |
| ADMISSION_SYNTAX_new, |
| ASIdOrRange_free, |
| ASIdOrRange_new, |
| ASIdentifierChoice_free, |
| ASIdentifierChoice_new, |
| ASIdentifiers_free, |
| ASIdentifiers_new, |
| ASRange_free, |
| ASRange_new, |
| AUTHORITY_INFO_ACCESS_free, |
| AUTHORITY_INFO_ACCESS_new, |
| AUTHORITY_KEYID_free, |
| AUTHORITY_KEYID_new, |
| BASIC_CONSTRAINTS_free, |
| BASIC_CONSTRAINTS_new, |
| CERTIFICATEPOLICIES_free, |
| CERTIFICATEPOLICIES_new, |
| CMS_ContentInfo_free, |
| CMS_ContentInfo_new, |
| CMS_ContentInfo_new_ex, |
| CMS_ContentInfo_print_ctx, |
| CMS_ReceiptRequest_free, |
| CMS_ReceiptRequest_new, |
| CRL_DIST_POINTS_free, |
| CRL_DIST_POINTS_new, |
| DIRECTORYSTRING_free, |
| DIRECTORYSTRING_new, |
| DISPLAYTEXT_free, |
| DISPLAYTEXT_new, |
| DIST_POINT_NAME_free, |
| DIST_POINT_NAME_new, |
| DIST_POINT_free, |
| DIST_POINT_new, |
| DSAparams_dup, |
| ECPARAMETERS_free, |
| ECPARAMETERS_new, |
| ECPKPARAMETERS_free, |
| ECPKPARAMETERS_new, |
| EDIPARTYNAME_free, |
| EDIPARTYNAME_new, |
| ESS_CERT_ID_dup, |
| ESS_CERT_ID_free, |
| ESS_CERT_ID_new, |
| ESS_CERT_ID_V2_dup, |
| ESS_CERT_ID_V2_free, |
| ESS_CERT_ID_V2_new, |
| ESS_ISSUER_SERIAL_dup, |
| ESS_ISSUER_SERIAL_free, |
| ESS_ISSUER_SERIAL_new, |
| ESS_SIGNING_CERT_dup, |
| ESS_SIGNING_CERT_free, |
| ESS_SIGNING_CERT_it, |
| ESS_SIGNING_CERT_new, |
| ESS_SIGNING_CERT_V2_dup, |
| ESS_SIGNING_CERT_V2_free, |
| ESS_SIGNING_CERT_V2_it, |
| ESS_SIGNING_CERT_V2_new, |
| EXTENDED_KEY_USAGE_free, |
| EXTENDED_KEY_USAGE_new, |
| GENERAL_NAMES_free, |
| GENERAL_NAMES_new, |
| GENERAL_NAME_dup, |
| GENERAL_NAME_free, |
| GENERAL_NAME_new, |
| GENERAL_SUBTREE_free, |
| GENERAL_SUBTREE_new, |
| IPAddressChoice_free, |
| IPAddressChoice_new, |
| IPAddressFamily_free, |
| IPAddressFamily_new, |
| IPAddressOrRange_free, |
| IPAddressOrRange_new, |
| IPAddressRange_free, |
| IPAddressRange_new, |
| ISSUER_SIGN_TOOL_free, |
| ISSUER_SIGN_TOOL_it, |
| ISSUER_SIGN_TOOL_new, |
| ISSUING_DIST_POINT_free, |
| ISSUING_DIST_POINT_it, |
| ISSUING_DIST_POINT_new, |
| NAME_CONSTRAINTS_free, |
| NAME_CONSTRAINTS_new, |
| NAMING_AUTHORITY_free, |
| NAMING_AUTHORITY_new, |
| NETSCAPE_CERT_SEQUENCE_free, |
| NETSCAPE_CERT_SEQUENCE_new, |
| NETSCAPE_SPKAC_free, |
| NETSCAPE_SPKAC_new, |
| NETSCAPE_SPKI_free, |
| NETSCAPE_SPKI_new, |
| NOTICEREF_free, |
| NOTICEREF_new, |
| OCSP_BASICRESP_free, |
| OCSP_BASICRESP_new, |
| OCSP_CERTID_dup, |
| OCSP_CERTID_new, |
| OCSP_CERTSTATUS_free, |
| OCSP_CERTSTATUS_new, |
| OCSP_CRLID_free, |
| OCSP_CRLID_new, |
| OCSP_ONEREQ_free, |
| OCSP_ONEREQ_new, |
| OCSP_REQINFO_free, |
| OCSP_REQINFO_new, |
| OCSP_RESPBYTES_free, |
| OCSP_RESPBYTES_new, |
| OCSP_RESPDATA_free, |
| OCSP_RESPDATA_new, |
| OCSP_RESPID_free, |
| OCSP_RESPID_new, |
| OCSP_RESPONSE_new, |
| OCSP_REVOKEDINFO_free, |
| OCSP_REVOKEDINFO_new, |
| OCSP_SERVICELOC_free, |
| OCSP_SERVICELOC_new, |
| OCSP_SIGNATURE_free, |
| OCSP_SIGNATURE_new, |
| OCSP_SINGLERESP_free, |
| OCSP_SINGLERESP_new, |
| OSSL_CMP_ITAV_dup, |
| OSSL_CMP_ITAV_free, |
| OSSL_CMP_MSG_dup, |
| OSSL_CMP_MSG_it, |
| OSSL_CMP_MSG_free, |
| OSSL_CMP_PKIHEADER_free, |
| OSSL_CMP_PKIHEADER_it, |
| OSSL_CMP_PKIHEADER_new, |
| OSSL_CMP_PKISI_dup, |
| OSSL_CMP_PKISI_free, |
| OSSL_CMP_PKISI_it, |
| OSSL_CMP_PKISI_new, |
| OSSL_CMP_PKISTATUS_it, |
| OSSL_CRMF_CERTID_dup, |
| OSSL_CRMF_CERTID_free, |
| OSSL_CRMF_CERTID_it, |
| OSSL_CRMF_CERTID_new, |
| OSSL_CRMF_CERTTEMPLATE_free, |
| OSSL_CRMF_CERTTEMPLATE_it, |
| OSSL_CRMF_CERTTEMPLATE_new, |
| OSSL_CRMF_ENCRYPTEDVALUE_free, |
| OSSL_CRMF_ENCRYPTEDVALUE_it, |
| OSSL_CRMF_ENCRYPTEDVALUE_new, |
| OSSL_CRMF_MSGS_free, |
| OSSL_CRMF_MSGS_it, |
| OSSL_CRMF_MSGS_new, |
| OSSL_CRMF_MSG_dup, |
| OSSL_CRMF_MSG_free, |
| OSSL_CRMF_MSG_it, |
| OSSL_CRMF_MSG_new, |
| OSSL_CRMF_PBMPARAMETER_free, |
| OSSL_CRMF_PBMPARAMETER_it, |
| OSSL_CRMF_PBMPARAMETER_new, |
| OSSL_CRMF_PKIPUBLICATIONINFO_free, |
| OSSL_CRMF_PKIPUBLICATIONINFO_it, |
| OSSL_CRMF_PKIPUBLICATIONINFO_new, |
| OSSL_CRMF_SINGLEPUBINFO_free, |
| OSSL_CRMF_SINGLEPUBINFO_it, |
| OSSL_CRMF_SINGLEPUBINFO_new, |
| OTHERNAME_free, |
| OTHERNAME_new, |
| PBE2PARAM_free, |
| PBE2PARAM_new, |
| PBEPARAM_free, |
| PBEPARAM_new, |
| PBKDF2PARAM_free, |
| PBKDF2PARAM_new, |
| PKCS12_BAGS_free, |
| PKCS12_BAGS_new, |
| PKCS12_MAC_DATA_free, |
| PKCS12_MAC_DATA_new, |
| PKCS12_SAFEBAG_free, |
| PKCS12_SAFEBAG_new, |
| PKCS12_free, |
| PKCS12_new, |
| PKCS7_DIGEST_free, |
| PKCS7_DIGEST_new, |
| PKCS7_ENCRYPT_free, |
| PKCS7_ENCRYPT_new, |
| PKCS7_ENC_CONTENT_free, |
| PKCS7_ENC_CONTENT_new, |
| PKCS7_ENVELOPE_free, |
| PKCS7_ENVELOPE_new, |
| PKCS7_ISSUER_AND_SERIAL_free, |
| PKCS7_ISSUER_AND_SERIAL_new, |
| PKCS7_RECIP_INFO_free, |
| PKCS7_RECIP_INFO_new, |
| PKCS7_SIGNED_free, |
| PKCS7_SIGNED_new, |
| PKCS7_SIGNER_INFO_free, |
| PKCS7_SIGNER_INFO_new, |
| PKCS7_SIGN_ENVELOPE_free, |
| PKCS7_SIGN_ENVELOPE_new, |
| PKCS7_dup, |
| PKCS7_free, |
| PKCS7_new_ex, |
| PKCS7_new, |
| PKCS7_print_ctx, |
| PKCS8_PRIV_KEY_INFO_free, |
| PKCS8_PRIV_KEY_INFO_new, |
| PKEY_USAGE_PERIOD_free, |
| PKEY_USAGE_PERIOD_new, |
| POLICYINFO_free, |
| POLICYINFO_new, |
| POLICYQUALINFO_free, |
| POLICYQUALINFO_new, |
| POLICY_CONSTRAINTS_free, |
| POLICY_CONSTRAINTS_new, |
| POLICY_MAPPING_free, |
| POLICY_MAPPING_new, |
| PROFESSION_INFOS_free, |
| PROFESSION_INFOS_new, |
| PROFESSION_INFO_free, |
| PROFESSION_INFO_new, |
| PROXY_CERT_INFO_EXTENSION_free, |
| PROXY_CERT_INFO_EXTENSION_new, |
| PROXY_POLICY_free, |
| PROXY_POLICY_new, |
| RSAPrivateKey_dup, |
| RSAPublicKey_dup, |
| RSA_OAEP_PARAMS_free, |
| RSA_OAEP_PARAMS_new, |
| RSA_PSS_PARAMS_free, |
| RSA_PSS_PARAMS_new, |
| RSA_PSS_PARAMS_dup, |
| SCRYPT_PARAMS_free, |
| SCRYPT_PARAMS_new, |
| SXNETID_free, |
| SXNETID_new, |
| SXNET_free, |
| SXNET_new, |
| TLS_FEATURE_free, |
| TLS_FEATURE_new, |
| TS_ACCURACY_dup, |
| TS_ACCURACY_free, |
| TS_ACCURACY_new, |
| TS_MSG_IMPRINT_dup, |
| TS_MSG_IMPRINT_free, |
| TS_MSG_IMPRINT_new, |
| TS_REQ_dup, |
| TS_REQ_free, |
| TS_REQ_new, |
| TS_RESP_dup, |
| TS_RESP_free, |
| TS_RESP_new, |
| TS_STATUS_INFO_dup, |
| TS_STATUS_INFO_free, |
| TS_STATUS_INFO_new, |
| TS_TST_INFO_dup, |
| TS_TST_INFO_free, |
| TS_TST_INFO_new, |
| USERNOTICE_free, |
| USERNOTICE_new, |
| X509_ALGOR_free, |
| X509_ALGOR_it, |
| X509_ALGOR_new, |
| X509_ATTRIBUTE_dup, |
| X509_ATTRIBUTE_free, |
| X509_ATTRIBUTE_new, |
| X509_CERT_AUX_free, |
| X509_CERT_AUX_new, |
| X509_CINF_free, |
| X509_CINF_new, |
| X509_CRL_INFO_free, |
| X509_CRL_INFO_new, |
| X509_CRL_dup, |
| X509_CRL_free, |
| X509_CRL_new_ex, |
| X509_CRL_new, |
| X509_EXTENSION_dup, |
| X509_EXTENSION_free, |
| X509_EXTENSION_new, |
| X509_NAME_ENTRY_dup, |
| X509_NAME_ENTRY_free, |
| X509_NAME_ENTRY_new, |
| X509_NAME_dup, |
| X509_NAME_free, |
| X509_NAME_new, |
| X509_REQ_INFO_free, |
| X509_REQ_INFO_new, |
| X509_REQ_dup, |
| X509_REQ_free, |
| X509_REQ_new, |
| X509_REQ_new_ex, |
| X509_REVOKED_dup, |
| X509_REVOKED_free, |
| X509_REVOKED_new, |
| X509_SIG_free, |
| X509_SIG_new, |
| X509_VAL_free, |
| X509_VAL_new, |
| X509_dup, |
| - ASN1 object utilities |
| |
| =head1 SYNOPSIS |
| |
| =for openssl generic |
| |
| #include <openssl/asn1t.h> |
| |
| DECLARE_ASN1_FUNCTIONS(type) |
| IMPLEMENT_ASN1_FUNCTIONS(stname) |
| |
| typedef struct ASN1_ITEM_st ASN1_ITEM; |
| |
| extern const ASN1_ITEM TYPE_it; |
| TYPE *TYPE_new(void); |
| TYPE *TYPE_dup(const TYPE *a); |
| void TYPE_free(TYPE *a); |
| int TYPE_print_ctx(BIO *out, TYPE *a, int indent, const ASN1_PCTX *pctx); |
| |
| The following functions have been deprecated since OpenSSL 3.0, and can be |
| hidden entirely by defining B<OPENSSL_API_COMPAT> with a suitable version value, |
| see L<openssl_user_macros(7)>: |
| |
| DSA *DSAparams_dup(const DSA *dsa); |
| RSA *RSAPrivateKey_dup(const RSA *rsa); |
| RSA *RSAPublicKey_dup(const RSA *rsa); |
| |
| =head1 DESCRIPTION |
| |
| In the description below, B<I<TYPE>> is used |
| as a placeholder for any of the OpenSSL datatypes, such as B<X509>. |
| |
| The OpenSSL ASN1 parsing library templates are like a data-driven bytecode |
| interpreter. |
| Every ASN1 object as a global variable, TYPE_it, that describes the item |
| such as its fields. (On systems which cannot export variables from shared |
| libraries, the global is instead a function which returns a pointer to a |
| static variable. |
| |
| The macro DECLARE_ASN1_FUNCTIONS() is typically used in header files |
| to generate the function declarations. |
| |
| The macro IMPLEMENT_ASN1_FUNCTIONS() is used once in a source file |
| to generate the function bodies. |
| |
| |
| B<I<TYPE>_new>() allocates an empty object of the indicated type. |
| The object returned must be released by calling B<I<TYPE>_free>(). |
| |
| B<I<TYPE>_new_ex>() is similar to B<I<TYPE>_new>() but also passes the |
| library context I<libctx> and the property query I<propq> to use when retrieving |
| algorithms from providers. This created object can then be used when loading |
| binary data using B<d2i_I<TYPE>>(). |
| |
| B<I<TYPE>_dup>() copies an existing object, leaving it untouched. |
| |
| B<I<TYPE>_free>() releases the object and all pointers and sub-objects |
| within it. |
| |
| B<I<TYPE>_print_ctx>() prints the object I<a> on the specified BIO I<out>. |
| Each line will be prefixed with I<indent> spaces. |
| The I<pctx> specifies the printing context and is for internal |
| use; use NULL to get the default behavior. If a print function is |
| user-defined, then pass in any I<pctx> down to any nested calls. |
| |
| =head1 RETURN VALUES |
| |
| B<I<TYPE>_new>(), B<I<TYPE>_new_ex>() and B<I<TYPE>_dup>() return a pointer to |
| the object or NULL on failure. |
| |
| B<I<TYPE>_print_ctx>() returns 1 on success or zero on failure. |
| |
| =head1 HISTORY |
| |
| The functions X509_REQ_new_ex(), X509_CRL_new_ex(), PKCS7_new_ex() and |
| CMS_ContentInfo_new_ex() were added in OpenSSL 3.0. |
| |
| The functions DSAparams_dup(), RSAPrivateKey_dup() and RSAPublicKey_dup() were |
| deprecated in 3.0. |
| |
| =head1 COPYRIGHT |
| |
| Copyright 2016-2021 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 |
| L<https://www.openssl.org/source/license.html>. |
| |
| =cut |
