diff options
author | Stef Walter <stefw@gnome.org> | 2013-03-17 07:53:21 +0100 |
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committer | Stef Walter <stefw@gnome.org> | 2013-03-17 07:53:21 +0100 |
commit | f71baf6adf00626e73326149d55183bc62f827ae (patch) | |
tree | 4777e80ab194ab1dbe366967f9b23d1e2bea210a /trust | |
parent | d5b9e3915d75c04c547a0db7fe0c92839a0e78a5 (diff) |
trust: Remove file that's no longer used
Diffstat (limited to 'trust')
-rw-r--r-- | trust/mozilla.c | 301 |
1 files changed, 0 insertions, 301 deletions
diff --git a/trust/mozilla.c b/trust/mozilla.c deleted file mode 100644 index 39b0b25..0000000 --- a/trust/mozilla.c +++ /dev/null @@ -1,301 +0,0 @@ -/* - * Copyright (C) 2012 Red Hat Inc. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above - * copyright notice, this list of conditions and the - * following disclaimer. - * * Redistributions in binary form must reproduce the - * above copyright notice, this list of conditions and - * the following disclaimer in the documentation and/or - * other materials provided with the distribution. - * * The names of contributors to this software may not be - * used to endorse or promote products derived from this - * software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF - * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH - * DAMAGE. - * - * Author: Stef Walter <stefw@redhat.com> - */ - -#include "config.h" - -#include "asn1.h" -#include "attrs.h" -#include "checksum.h" -#define P11_DEBUG_FLAG P11_DEBUG_TRUST -#include "debug.h" -#include "dict.h" -#include "library.h" -#include "mozilla.h" -#include "oid.h" -#include "parser.h" -#include "x509.h" - -#include "pkcs11.h" -#include "pkcs11x.h" - -#include <stdlib.h> -#include <string.h> - -static CK_ATTRIBUTE * -update_ku (p11_parser *parser, - p11_array *parsing, - CK_ATTRIBUTE *object, - CK_TRUST present) -{ - unsigned char *data = NULL; - p11_dict *asn1_defs; - unsigned int ku = 0; - size_t length; - CK_TRUST defawlt; - CK_ULONG i; - - struct { - CK_ATTRIBUTE_TYPE type; - unsigned int ku; - } ku_attribute_map[] = { - { CKA_TRUST_DIGITAL_SIGNATURE, P11_KU_DIGITAL_SIGNATURE }, - { CKA_TRUST_NON_REPUDIATION, P11_KU_NON_REPUDIATION }, - { CKA_TRUST_KEY_ENCIPHERMENT, P11_KU_KEY_ENCIPHERMENT }, - { CKA_TRUST_DATA_ENCIPHERMENT, P11_KU_DATA_ENCIPHERMENT }, - { CKA_TRUST_KEY_AGREEMENT, P11_KU_KEY_AGREEMENT }, - { CKA_TRUST_KEY_CERT_SIGN, P11_KU_KEY_CERT_SIGN }, - { CKA_TRUST_CRL_SIGN, P11_KU_CRL_SIGN }, - { CKA_INVALID }, - }; - - CK_ATTRIBUTE attrs[sizeof (ku_attribute_map)]; - - defawlt = present; - - /* If blacklisted, don't even bother looking at extensions */ - if (present != CKT_NETSCAPE_UNTRUSTED) - data = p11_parsing_get_extension (parser, parsing, P11_OID_KEY_USAGE, &length); - - if (data) { - /* - * If the certificate extension was missing, then *all* key - * usages are to be set. If the extension was invalid, then - * fail safe to none of the key usages. - */ - defawlt = CKT_NETSCAPE_TRUST_UNKNOWN; - - asn1_defs = p11_parser_get_asn1_defs (parser); - if (!p11_x509_parse_key_usage (asn1_defs, data, length, &ku)) - p11_message ("invalid key usage certificate extension"); - free (data); - } - - for (i = 0; ku_attribute_map[i].type != CKA_INVALID; i++) { - attrs[i].type = ku_attribute_map[i].type; - if (data && (ku & ku_attribute_map[i].ku) == ku_attribute_map[i].ku) { - attrs[i].pValue = &present; - attrs[i].ulValueLen = sizeof (present); - } else { - attrs[i].pValue = &defawlt; - attrs[i].ulValueLen = sizeof (defawlt); - } - } - - return p11_attrs_buildn (object, attrs, i); -} - -static CK_ATTRIBUTE * -update_eku (p11_parser *parser, - p11_array *parsing, - CK_ATTRIBUTE *object, - CK_TRUST trust) -{ - CK_TRUST defawlt; - CK_TRUST distrust; - unsigned char *data = NULL; - p11_dict *ekus = NULL; - p11_dict *reject = NULL; - p11_dict *asn1_defs; - size_t length; - CK_ULONG i; - - struct { - CK_ATTRIBUTE_TYPE type; - const char *eku; - } eku_attribute_map[] = { - { CKA_TRUST_SERVER_AUTH, P11_OID_SERVER_AUTH_STR }, - { CKA_TRUST_CLIENT_AUTH, P11_OID_CLIENT_AUTH_STR }, - { CKA_TRUST_CODE_SIGNING, P11_OID_CODE_SIGNING_STR }, - { CKA_TRUST_EMAIL_PROTECTION, P11_OID_EMAIL_PROTECTION_STR }, - { CKA_TRUST_IPSEC_END_SYSTEM, P11_OID_IPSEC_END_SYSTEM_STR }, - { CKA_TRUST_IPSEC_TUNNEL, P11_OID_IPSEC_TUNNEL_STR }, - { CKA_TRUST_IPSEC_USER, P11_OID_IPSEC_USER_STR }, - { CKA_TRUST_TIME_STAMPING, P11_OID_TIME_STAMPING_STR }, - { CKA_INVALID }, - }; - - - CK_ATTRIBUTE attrs[sizeof (eku_attribute_map)]; - - /* The value set if an eku is not present, adjusted below */ - defawlt = trust; - - /* The value set if an eku is explictly rejected */ - distrust = CKT_NETSCAPE_UNTRUSTED; - - /* If blacklisted, don't even bother looking at extensions */ - if (trust != CKT_NETSCAPE_UNTRUSTED) - data = p11_parsing_get_extension (parser, parsing, P11_OID_EXTENDED_KEY_USAGE, &length); - - if (data) { - /* - * If the certificate extension was missing, then *all* extended key - * usages are to be set. If the extension was invalid, then - * fail safe to none of the extended key usages. - */ - defawlt = CKT_NETSCAPE_TRUST_UNKNOWN; - - asn1_defs = p11_parser_get_asn1_defs (parser); - ekus = p11_x509_parse_extended_key_usage (asn1_defs, data, length); - if (ekus == NULL) - p11_message ("invalid extended key usage certificate extension"); - free (data); - } - - data = p11_parsing_get_extension (parser, parsing, P11_OID_OPENSSL_REJECT, &length); - if (data) { - asn1_defs = p11_parser_get_asn1_defs (parser); - reject = p11_x509_parse_extended_key_usage (asn1_defs, data, length); - if (reject == NULL) - p11_message ("invalid reject key usage certificate extension"); - free (data); - } - - for (i = 0; eku_attribute_map[i].type != CKA_INVALID; i++) { - attrs[i].type = eku_attribute_map[i].type; - if (reject && p11_dict_get (reject, eku_attribute_map[i].eku)) { - attrs[i].pValue = &distrust; - attrs[i].ulValueLen = sizeof (distrust); - } else if (ekus && p11_dict_get (ekus, eku_attribute_map[i].eku)) { - attrs[i].pValue = &trust; - attrs[i].ulValueLen = sizeof (trust); - } else { - attrs[i].pValue = &defawlt; - attrs[i].ulValueLen = sizeof (defawlt); - } - } - - p11_dict_free (ekus); - p11_dict_free (reject); - - return p11_attrs_buildn (object, attrs, i); -} - - -static CK_ATTRIBUTE * -build_nss_trust_object (p11_parser *parser, - p11_array *parsing, - CK_ATTRIBUTE *cert) -{ - CK_ATTRIBUTE *object = NULL; - CK_TRUST trust; - CK_ULONG category; - CK_BBOOL bval; - - CK_OBJECT_CLASS vclass = CKO_NETSCAPE_TRUST; - CK_BYTE vsha1_hash[P11_CHECKSUM_SHA1_LENGTH]; - CK_BYTE vmd5_hash[P11_CHECKSUM_MD5_LENGTH]; - CK_BBOOL vfalse = CK_FALSE; - CK_BBOOL vtrue = CK_TRUE; - - CK_ATTRIBUTE klass = { CKA_CLASS, &vclass, sizeof (vclass) }; - CK_ATTRIBUTE token = { CKA_TOKEN, &vtrue, sizeof (vtrue) }; - CK_ATTRIBUTE private = { CKA_PRIVATE, &vfalse, sizeof (vfalse) }; - CK_ATTRIBUTE modifiable = { CKA_MODIFIABLE, &vfalse, sizeof (vfalse) }; - CK_ATTRIBUTE invalid = { CKA_INVALID, }; - - CK_ATTRIBUTE md5_hash = { CKA_CERT_MD5_HASH, vmd5_hash, sizeof (vmd5_hash) }; - CK_ATTRIBUTE sha1_hash = { CKA_CERT_SHA1_HASH, vsha1_hash, sizeof (vsha1_hash) }; - - CK_ATTRIBUTE step_up_approved = { CKA_TRUST_STEP_UP_APPROVED, &vfalse, sizeof (vfalse) }; - - CK_ATTRIBUTE *label; - CK_ATTRIBUTE *id; - CK_ATTRIBUTE *der; - CK_ATTRIBUTE *subject; - CK_ATTRIBUTE *issuer; - CK_ATTRIBUTE *serial_number; - - /* Setup the hashes of the DER certificate value */ - der = p11_attrs_find (cert, CKA_VALUE); - return_val_if_fail (der != NULL, NULL); - p11_checksum_md5 (vmd5_hash, der->pValue, der->ulValueLen, NULL); - p11_checksum_sha1 (vsha1_hash, der->pValue, der->ulValueLen, NULL); - - /* Copy all of the following attributes from certificate */ - id = p11_attrs_find (cert, CKA_ID); - return_val_if_fail (id != NULL, NULL); - subject = p11_attrs_find (cert, CKA_SUBJECT); - return_val_if_fail (subject != NULL, NULL); - issuer = p11_attrs_find (cert, CKA_ISSUER); - return_val_if_fail (issuer != NULL, NULL); - serial_number = p11_attrs_find (cert, CKA_SERIAL_NUMBER); - return_val_if_fail (serial_number != NULL, NULL); - - /* Try to use the same label */ - label = p11_attrs_find (cert, CKA_LABEL); - if (label == NULL) - label = &invalid; - - object = p11_attrs_build (NULL, &klass, &token, &private, &modifiable, id, label, - subject, issuer, serial_number, &md5_hash, &sha1_hash, - &step_up_approved, NULL); - return_val_if_fail (object != NULL, NULL); - - /* Calculate the default trust */ - trust = CKT_NETSCAPE_TRUST_UNKNOWN; - - if (p11_attrs_find_bool (cert, CKA_TRUSTED, &bval) && bval) { - if (p11_attrs_find_ulong (cert, CKA_CERTIFICATE_CATEGORY, &category) && category == 2) - trust = CKT_NETSCAPE_TRUSTED_DELEGATOR; - else - trust = CKT_NETSCAPE_TRUSTED; - } - - if (p11_attrs_find_bool (cert, CKA_X_DISTRUSTED, &bval) && bval) - trust = CKT_NETSCAPE_UNTRUSTED; - - object = update_ku (parser, parsing, object, trust); - return_val_if_fail (object != NULL, NULL); - - object = update_eku (parser, parsing, object, trust); - return_val_if_fail (object != NULL, NULL); - - if (!p11_array_push (parsing, object)) - return_val_if_reached (NULL); - - return object; -} - -void -p11_mozilla_build_trust_object (p11_parser *parser, - p11_array *parsing) -{ - CK_ATTRIBUTE *cert; - - cert = p11_parsing_get_certificate (parser, parsing); - return_if_fail (cert != NULL); - - build_nss_trust_object (parser, parsing, cert); -} |