summaryrefslogtreecommitdiff
path: root/app/openssl/crypto/x509v3/v3_ncons.c
diff options
context:
space:
mode:
authorParménides GV <parmegv@sdf.org>2014-04-08 12:04:17 +0200
committerParménides GV <parmegv@sdf.org>2014-04-08 12:04:17 +0200
commit3c3421afd8f74a3aa8d1011de07a8c18f9549210 (patch)
tree49d52344661c23d7268b8ea69466a1cfef04bf8b /app/openssl/crypto/x509v3/v3_ncons.c
parent5fc5d37330d3535a0f421632694d1e7918fc22d7 (diff)
Rename app->bitmask_android
This way, gradle commands generate apks correctly named.
Diffstat (limited to 'app/openssl/crypto/x509v3/v3_ncons.c')
-rw-r--r--app/openssl/crypto/x509v3/v3_ncons.c505
1 files changed, 0 insertions, 505 deletions
diff --git a/app/openssl/crypto/x509v3/v3_ncons.c b/app/openssl/crypto/x509v3/v3_ncons.c
deleted file mode 100644
index a01dc64d..00000000
--- a/app/openssl/crypto/x509v3/v3_ncons.c
+++ /dev/null
@@ -1,505 +0,0 @@
-/* v3_ncons.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project.
- */
-/* ====================================================================
- * Copyright (c) 2003 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. 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.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-
-#include <stdio.h>
-#include "cryptlib.h"
-#include <openssl/asn1t.h>
-#include <openssl/conf.h>
-#include <openssl/x509v3.h>
-
-static void *v2i_NAME_CONSTRAINTS(const X509V3_EXT_METHOD *method,
- X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
-static int i2r_NAME_CONSTRAINTS(const X509V3_EXT_METHOD *method,
- void *a, BIO *bp, int ind);
-static int do_i2r_name_constraints(const X509V3_EXT_METHOD *method,
- STACK_OF(GENERAL_SUBTREE) *trees,
- BIO *bp, int ind, char *name);
-static int print_nc_ipadd(BIO *bp, ASN1_OCTET_STRING *ip);
-
-static int nc_match(GENERAL_NAME *gen, NAME_CONSTRAINTS *nc);
-static int nc_match_single(GENERAL_NAME *sub, GENERAL_NAME *gen);
-static int nc_dn(X509_NAME *sub, X509_NAME *nm);
-static int nc_dns(ASN1_IA5STRING *sub, ASN1_IA5STRING *dns);
-static int nc_email(ASN1_IA5STRING *sub, ASN1_IA5STRING *eml);
-static int nc_uri(ASN1_IA5STRING *uri, ASN1_IA5STRING *base);
-
-const X509V3_EXT_METHOD v3_name_constraints = {
- NID_name_constraints, 0,
- ASN1_ITEM_ref(NAME_CONSTRAINTS),
- 0,0,0,0,
- 0,0,
- 0, v2i_NAME_CONSTRAINTS,
- i2r_NAME_CONSTRAINTS,0,
- NULL
-};
-
-ASN1_SEQUENCE(GENERAL_SUBTREE) = {
- ASN1_SIMPLE(GENERAL_SUBTREE, base, GENERAL_NAME),
- ASN1_IMP_OPT(GENERAL_SUBTREE, minimum, ASN1_INTEGER, 0),
- ASN1_IMP_OPT(GENERAL_SUBTREE, maximum, ASN1_INTEGER, 1)
-} ASN1_SEQUENCE_END(GENERAL_SUBTREE)
-
-ASN1_SEQUENCE(NAME_CONSTRAINTS) = {
- ASN1_IMP_SEQUENCE_OF_OPT(NAME_CONSTRAINTS, permittedSubtrees,
- GENERAL_SUBTREE, 0),
- ASN1_IMP_SEQUENCE_OF_OPT(NAME_CONSTRAINTS, excludedSubtrees,
- GENERAL_SUBTREE, 1),
-} ASN1_SEQUENCE_END(NAME_CONSTRAINTS)
-
-
-IMPLEMENT_ASN1_ALLOC_FUNCTIONS(GENERAL_SUBTREE)
-IMPLEMENT_ASN1_ALLOC_FUNCTIONS(NAME_CONSTRAINTS)
-
-static void *v2i_NAME_CONSTRAINTS(const X509V3_EXT_METHOD *method,
- X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval)
- {
- int i;
- CONF_VALUE tval, *val;
- STACK_OF(GENERAL_SUBTREE) **ptree = NULL;
- NAME_CONSTRAINTS *ncons = NULL;
- GENERAL_SUBTREE *sub = NULL;
- ncons = NAME_CONSTRAINTS_new();
- if (!ncons)
- goto memerr;
- for(i = 0; i < sk_CONF_VALUE_num(nval); i++)
- {
- val = sk_CONF_VALUE_value(nval, i);
- if (!strncmp(val->name, "permitted", 9) && val->name[9])
- {
- ptree = &ncons->permittedSubtrees;
- tval.name = val->name + 10;
- }
- else if (!strncmp(val->name, "excluded", 8) && val->name[8])
- {
- ptree = &ncons->excludedSubtrees;
- tval.name = val->name + 9;
- }
- else
- {
- X509V3err(X509V3_F_V2I_NAME_CONSTRAINTS, X509V3_R_INVALID_SYNTAX);
- goto err;
- }
- tval.value = val->value;
- sub = GENERAL_SUBTREE_new();
- if (!v2i_GENERAL_NAME_ex(sub->base, method, ctx, &tval, 1))
- goto err;
- if (!*ptree)
- *ptree = sk_GENERAL_SUBTREE_new_null();
- if (!*ptree || !sk_GENERAL_SUBTREE_push(*ptree, sub))
- goto memerr;
- sub = NULL;
- }
-
- return ncons;
-
- memerr:
- X509V3err(X509V3_F_V2I_NAME_CONSTRAINTS, ERR_R_MALLOC_FAILURE);
- err:
- if (ncons)
- NAME_CONSTRAINTS_free(ncons);
- if (sub)
- GENERAL_SUBTREE_free(sub);
-
- return NULL;
- }
-
-
-
-
-static int i2r_NAME_CONSTRAINTS(const X509V3_EXT_METHOD *method, void *a,
- BIO *bp, int ind)
- {
- NAME_CONSTRAINTS *ncons = a;
- do_i2r_name_constraints(method, ncons->permittedSubtrees,
- bp, ind, "Permitted");
- do_i2r_name_constraints(method, ncons->excludedSubtrees,
- bp, ind, "Excluded");
- return 1;
- }
-
-static int do_i2r_name_constraints(const X509V3_EXT_METHOD *method,
- STACK_OF(GENERAL_SUBTREE) *trees,
- BIO *bp, int ind, char *name)
- {
- GENERAL_SUBTREE *tree;
- int i;
- if (sk_GENERAL_SUBTREE_num(trees) > 0)
- BIO_printf(bp, "%*s%s:\n", ind, "", name);
- for(i = 0; i < sk_GENERAL_SUBTREE_num(trees); i++)
- {
- tree = sk_GENERAL_SUBTREE_value(trees, i);
- BIO_printf(bp, "%*s", ind + 2, "");
- if (tree->base->type == GEN_IPADD)
- print_nc_ipadd(bp, tree->base->d.ip);
- else
- GENERAL_NAME_print(bp, tree->base);
- BIO_puts(bp, "\n");
- }
- return 1;
- }
-
-static int print_nc_ipadd(BIO *bp, ASN1_OCTET_STRING *ip)
- {
- int i, len;
- unsigned char *p;
- p = ip->data;
- len = ip->length;
- BIO_puts(bp, "IP:");
- if(len == 8)
- {
- BIO_printf(bp, "%d.%d.%d.%d/%d.%d.%d.%d",
- p[0], p[1], p[2], p[3],
- p[4], p[5], p[6], p[7]);
- }
- else if(len == 32)
- {
- for (i = 0; i < 16; i++)
- {
- BIO_printf(bp, "%X", p[0] << 8 | p[1]);
- p += 2;
- if (i == 7)
- BIO_puts(bp, "/");
- else if (i != 15)
- BIO_puts(bp, ":");
- }
- }
- else
- BIO_printf(bp, "IP Address:<invalid>");
- return 1;
- }
-
-/* Check a certificate conforms to a specified set of constraints.
- * Return values:
- * X509_V_OK: All constraints obeyed.
- * X509_V_ERR_PERMITTED_VIOLATION: Permitted subtree violation.
- * X509_V_ERR_EXCLUDED_VIOLATION: Excluded subtree violation.
- * X509_V_ERR_SUBTREE_MINMAX: Min or max values present and matching type.
- * X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE: Unsupported constraint type.
- * X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX: bad unsupported constraint syntax.
- * X509_V_ERR_UNSUPPORTED_NAME_SYNTAX: bad or unsupported syntax of name
-
- */
-
-int NAME_CONSTRAINTS_check(X509 *x, NAME_CONSTRAINTS *nc)
- {
- int r, i;
- X509_NAME *nm;
-
- nm = X509_get_subject_name(x);
-
- if (X509_NAME_entry_count(nm) > 0)
- {
- GENERAL_NAME gntmp;
- gntmp.type = GEN_DIRNAME;
- gntmp.d.directoryName = nm;
-
- r = nc_match(&gntmp, nc);
-
- if (r != X509_V_OK)
- return r;
-
- gntmp.type = GEN_EMAIL;
-
-
- /* Process any email address attributes in subject name */
-
- for (i = -1;;)
- {
- X509_NAME_ENTRY *ne;
- i = X509_NAME_get_index_by_NID(nm,
- NID_pkcs9_emailAddress,
- i);
- if (i == -1)
- break;
- ne = X509_NAME_get_entry(nm, i);
- gntmp.d.rfc822Name = X509_NAME_ENTRY_get_data(ne);
- if (gntmp.d.rfc822Name->type != V_ASN1_IA5STRING)
- return X509_V_ERR_UNSUPPORTED_NAME_SYNTAX;
-
- r = nc_match(&gntmp, nc);
-
- if (r != X509_V_OK)
- return r;
- }
-
- }
-
- for (i = 0; i < sk_GENERAL_NAME_num(x->altname); i++)
- {
- GENERAL_NAME *gen = sk_GENERAL_NAME_value(x->altname, i);
- r = nc_match(gen, nc);
- if (r != X509_V_OK)
- return r;
- }
-
- return X509_V_OK;
-
- }
-
-static int nc_match(GENERAL_NAME *gen, NAME_CONSTRAINTS *nc)
- {
- GENERAL_SUBTREE *sub;
- int i, r, match = 0;
-
- /* Permitted subtrees: if any subtrees exist of matching the type
- * at least one subtree must match.
- */
-
- for (i = 0; i < sk_GENERAL_SUBTREE_num(nc->permittedSubtrees); i++)
- {
- sub = sk_GENERAL_SUBTREE_value(nc->permittedSubtrees, i);
- if (gen->type != sub->base->type)
- continue;
- if (sub->minimum || sub->maximum)
- return X509_V_ERR_SUBTREE_MINMAX;
- /* If we already have a match don't bother trying any more */
- if (match == 2)
- continue;
- if (match == 0)
- match = 1;
- r = nc_match_single(gen, sub->base);
- if (r == X509_V_OK)
- match = 2;
- else if (r != X509_V_ERR_PERMITTED_VIOLATION)
- return r;
- }
-
- if (match == 1)
- return X509_V_ERR_PERMITTED_VIOLATION;
-
- /* Excluded subtrees: must not match any of these */
-
- for (i = 0; i < sk_GENERAL_SUBTREE_num(nc->excludedSubtrees); i++)
- {
- sub = sk_GENERAL_SUBTREE_value(nc->excludedSubtrees, i);
- if (gen->type != sub->base->type)
- continue;
- if (sub->minimum || sub->maximum)
- return X509_V_ERR_SUBTREE_MINMAX;
-
- r = nc_match_single(gen, sub->base);
- if (r == X509_V_OK)
- return X509_V_ERR_EXCLUDED_VIOLATION;
- else if (r != X509_V_ERR_PERMITTED_VIOLATION)
- return r;
-
- }
-
- return X509_V_OK;
-
- }
-
-static int nc_match_single(GENERAL_NAME *gen, GENERAL_NAME *base)
- {
- switch(base->type)
- {
- case GEN_DIRNAME:
- return nc_dn(gen->d.directoryName, base->d.directoryName);
-
- case GEN_DNS:
- return nc_dns(gen->d.dNSName, base->d.dNSName);
-
- case GEN_EMAIL:
- return nc_email(gen->d.rfc822Name, base->d.rfc822Name);
-
- case GEN_URI:
- return nc_uri(gen->d.uniformResourceIdentifier,
- base->d.uniformResourceIdentifier);
-
- default:
- return X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE;
- }
-
- }
-
-/* directoryName name constraint matching.
- * The canonical encoding of X509_NAME makes this comparison easy. It is
- * matched if the subtree is a subset of the name.
- */
-
-static int nc_dn(X509_NAME *nm, X509_NAME *base)
- {
- /* Ensure canonical encodings are up to date. */
- if (nm->modified && i2d_X509_NAME(nm, NULL) < 0)
- return X509_V_ERR_OUT_OF_MEM;
- if (base->modified && i2d_X509_NAME(base, NULL) < 0)
- return X509_V_ERR_OUT_OF_MEM;
- if (base->canon_enclen > nm->canon_enclen)
- return X509_V_ERR_PERMITTED_VIOLATION;
- if (memcmp(base->canon_enc, nm->canon_enc, base->canon_enclen))
- return X509_V_ERR_PERMITTED_VIOLATION;
- return X509_V_OK;
- }
-
-static int nc_dns(ASN1_IA5STRING *dns, ASN1_IA5STRING *base)
- {
- char *baseptr = (char *)base->data;
- char *dnsptr = (char *)dns->data;
- /* Empty matches everything */
- if (!*baseptr)
- return X509_V_OK;
- /* Otherwise can add zero or more components on the left so
- * compare RHS and if dns is longer and expect '.' as preceding
- * character.
- */
- if (dns->length > base->length)
- {
- dnsptr += dns->length - base->length;
- if (dnsptr[-1] != '.')
- return X509_V_ERR_PERMITTED_VIOLATION;
- }
-
- if (strcasecmp(baseptr, dnsptr))
- return X509_V_ERR_PERMITTED_VIOLATION;
-
- return X509_V_OK;
-
- }
-
-static int nc_email(ASN1_IA5STRING *eml, ASN1_IA5STRING *base)
- {
- const char *baseptr = (char *)base->data;
- const char *emlptr = (char *)eml->data;
-
- const char *baseat = strchr(baseptr, '@');
- const char *emlat = strchr(emlptr, '@');
- if (!emlat)
- return X509_V_ERR_UNSUPPORTED_NAME_SYNTAX;
- /* Special case: inital '.' is RHS match */
- if (!baseat && (*baseptr == '.'))
- {
- if (eml->length > base->length)
- {
- emlptr += eml->length - base->length;
- if (!strcasecmp(baseptr, emlptr))
- return X509_V_OK;
- }
- return X509_V_ERR_PERMITTED_VIOLATION;
- }
-
- /* If we have anything before '@' match local part */
-
- if (baseat)
- {
- if (baseat != baseptr)
- {
- if ((baseat - baseptr) != (emlat - emlptr))
- return X509_V_ERR_PERMITTED_VIOLATION;
- /* Case sensitive match of local part */
- if (strncmp(baseptr, emlptr, emlat - emlptr))
- return X509_V_ERR_PERMITTED_VIOLATION;
- }
- /* Position base after '@' */
- baseptr = baseat + 1;
- }
- emlptr = emlat + 1;
- /* Just have hostname left to match: case insensitive */
- if (strcasecmp(baseptr, emlptr))
- return X509_V_ERR_PERMITTED_VIOLATION;
-
- return X509_V_OK;
-
- }
-
-static int nc_uri(ASN1_IA5STRING *uri, ASN1_IA5STRING *base)
- {
- const char *baseptr = (char *)base->data;
- const char *hostptr = (char *)uri->data;
- const char *p = strchr(hostptr, ':');
- int hostlen;
- /* Check for foo:// and skip past it */
- if (!p || (p[1] != '/') || (p[2] != '/'))
- return X509_V_ERR_UNSUPPORTED_NAME_SYNTAX;
- hostptr = p + 3;
-
- /* Determine length of hostname part of URI */
-
- /* Look for a port indicator as end of hostname first */
-
- p = strchr(hostptr, ':');
- /* Otherwise look for trailing slash */
- if (!p)
- p = strchr(hostptr, '/');
-
- if (!p)
- hostlen = strlen(hostptr);
- else
- hostlen = p - hostptr;
-
- if (hostlen == 0)
- return X509_V_ERR_UNSUPPORTED_NAME_SYNTAX;
-
- /* Special case: inital '.' is RHS match */
- if (*baseptr == '.')
- {
- if (hostlen > base->length)
- {
- p = hostptr + hostlen - base->length;
- if (!strncasecmp(p, baseptr, base->length))
- return X509_V_OK;
- }
- return X509_V_ERR_PERMITTED_VIOLATION;
- }
-
- if ((base->length != (int)hostlen) || strncasecmp(hostptr, baseptr, hostlen))
- return X509_V_ERR_PERMITTED_VIOLATION;
-
- return X509_V_OK;
-
- }