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8283d8e7b9
(copyright and licence itself remain unchanged) fix configure to set Qt include dir code justifying
186 lines
3.2 KiB
C++
186 lines
3.2 KiB
C++
/* vi: set sw=4 ts=4:
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*
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* Copyright (C) 2001 - 2007 Christian Hohnstaedt.
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*
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* All rights reserved.
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*/
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#include "x509v3ext.h"
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#include <openssl/x509v3.h>
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#include <openssl/stack.h>
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#include <qstringlist.h>
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#include "base.h"
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x509v3ext::x509v3ext()
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{
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ext = X509_EXTENSION_new();
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}
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x509v3ext::x509v3ext(const X509_EXTENSION *n)
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{
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ext = X509_EXTENSION_dup((X509_EXTENSION *)n);
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}
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x509v3ext::x509v3ext(const x509v3ext &n)
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{
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ext = NULL;
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set(n.ext);
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}
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x509v3ext::~x509v3ext()
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{
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X509_EXTENSION_free(ext);
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}
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x509v3ext &x509v3ext::set(const X509_EXTENSION *n)
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{
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if (ext != NULL)
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X509_EXTENSION_free(ext);
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ext = X509_EXTENSION_dup((X509_EXTENSION *)n);
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return *this;
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}
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x509v3ext &x509v3ext::create(int nid, const QString &et, X509V3_CTX *ctx)
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{
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if (ext) {
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X509_EXTENSION_free(ext);
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ext = NULL;
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}
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if (!et.isEmpty()) {
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ext = X509V3_EXT_conf_nid(NULL, ctx, nid, (char*)CCHAR(et));
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}
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if (!ext) ext = X509_EXTENSION_new();
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return *this;
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}
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int x509v3ext::nid() const
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{
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ASN1_OBJECT *obj = X509_EXTENSION_get_object(ext);
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return OBJ_obj2nid(obj);
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}
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void *x509v3ext::d2i()
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{
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return X509V3_EXT_d2i(ext);
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}
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/*
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bool x509v3ext::operator == (const x509v3ext &x) const
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{
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return (X509_EXTENSION_cmp(ext, x.ext) == 0);
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}
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*/
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x509v3ext &x509v3ext::operator = (const x509v3ext &x)
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{
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set(x.ext);
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return *this;
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}
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QString x509v3ext::getObject() const
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{
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QString a = OBJ_nid2ln(nid());
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return a;
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}
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int x509v3ext::getCritical() const
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{
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return X509_EXTENSION_get_critical(ext);
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}
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QString x509v3ext::getValue() const
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{
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#define V3_BUF 100
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QString text = "";
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int len;
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char buffer[V3_BUF+1];
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BIO *bio = BIO_new(BIO_s_mem());
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if(!X509V3_EXT_print(bio, ext, X509V3_EXT_PARSE_UNKNOWN, 0))
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return text;
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do {
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len = BIO_read(bio, buffer, V3_BUF);
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if (len < 0) break;
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buffer[len] = '\0';
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text+=buffer;
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} while (len == V3_BUF);
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#undef V3_BUF
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return text;
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}
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QString x509v3ext::getHtml() const
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{
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QString html;
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html = "<b><u>" + getObject();
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if (getCritical() != 0)
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html += " <font color=\"red\">critical</font>";
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html += ":</u></b><br><tt>" + getValue() + "</tt>";
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return html;
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}
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X509_EXTENSION *x509v3ext::get() const
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{
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return X509_EXTENSION_dup(ext);
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}
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bool x509v3ext::isValid() const
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{
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return ext->value->length > 0;
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}
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/*************************************************************/
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void extList::setStack(STACK_OF(X509_EXTENSION) *st)
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{
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clear();
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int cnt = sk_X509_EXTENSION_num(st);
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x509v3ext e;
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for (int i=0; i<cnt; i++) {
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e.set(sk_X509_EXTENSION_value(st,i));
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append(e);
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}
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}
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STACK_OF(X509_EXTENSION) *extList::getStack()
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{
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STACK_OF(X509_EXTENSION) *sk;
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sk = sk_X509_EXTENSION_new_null();
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for (int i=0; i< count(); i++) {
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sk_X509_EXTENSION_push(sk, operator[](i).get());
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}
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return sk;
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}
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QString extList::getHtml(const QString &sep)
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{
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x509v3ext e;
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QStringList s;
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for (int i=0; i< size(); i++)
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s << at(i).getHtml();
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QString a = s.join(sep);
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return a;
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}
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int extList::delByNid(int nid)
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{
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int removed=0;
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for(int i = 0; i< size(); i++) {
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if (at(i).nid() == nid) {
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removeAt(i);
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removed=1;
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}
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}
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return removed;
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}
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int extList::delInvalid(void)
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{
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int removed=0;
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for(int i = 0; i<size(); i++) {
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if (!at(i).isValid()) {
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removeAt(i);
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removed=1;
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i--;
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}
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}
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return removed;
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}
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