1 files changed, 89 insertions, 0 deletions
diff --git a/tdeio/kssl/ksslcallback.c b/tdeio/kssl/ksslcallback.c
new file mode 100644
index 000000000..59f342584
--- /dev/null
+++ b/tdeio/kssl/ksslcallback.c
@@ -0,0 +1,89 @@
+/* This file is part of the KDE project
+ *
+ * Copyright (C) 2000 George Staikos <[email protected]>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifdef KSSL_HAVE_SSL
+#ifndef _kde_ksslcallback_c
+#define _kde_ksslcallback_c
+
+X509 *KSSL_X509CallBack_ca;
+bool KSSL_X509CallBack_ca_found;
+
+extern "C" {
+static int X509Callback(int ok, X509_STORE_CTX *ctx) {
+ 
+  kdDebug(7029) << "X509Callback: ok = " << ok << " error = " << ctx->error << " depth = " << ctx->error_depth << endl;
+  // Here is how this works.  We put "ok = 1;" in any case that we
+  // don't consider to be an error.  In that case, it will return OK
+  // for the certificate check as long as there are no other critical
+  // errors.  Don't forget that there can be multiple errors.
+  // 
+  // Of course we can also put other code in here but any data returned
+  // back will not be threadsafe ofcourse.
+
+  if (KSSL_X509CallBack_ca)
+  {
+     if (KOSSL::self()->X509_cmp(ctx->current_cert, KSSL_X509CallBack_ca) != 0)
+        return 1; // Ignore errors for this certificate
+
+     KSSL_X509CallBack_ca_found = true;
+  }
+ 
+  if (!ok) {
+    switch (ctx->error) {
+      case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT:
+      case X509_V_ERR_UNABLE_TO_GET_CRL:
+      case X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE:
+      case X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE:
+      case X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY:
+      case X509_V_ERR_CERT_SIGNATURE_FAILURE:
+      case X509_V_ERR_CRL_SIGNATURE_FAILURE:
+      case X509_V_ERR_CERT_NOT_YET_VALID:
+      case X509_V_ERR_CERT_HAS_EXPIRED:
+      case X509_V_ERR_CRL_NOT_YET_VALID:
+      case X509_V_ERR_CRL_HAS_EXPIRED:
+      case X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD:
+      case X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD:
+      case X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD:
+      case X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD:
+      case X509_V_ERR_OUT_OF_MEM:
+      case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
+      case X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN:
+      case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY:
+      case X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE:
+      case X509_V_ERR_CERT_CHAIN_TOO_LONG:
+      case X509_V_ERR_CERT_REVOKED:
+      case X509_V_ERR_INVALID_CA:
+      case X509_V_ERR_PATH_LENGTH_EXCEEDED:
+      case X509_V_ERR_INVALID_PURPOSE:
+      case X509_V_ERR_CERT_UNTRUSTED:
+      case X509_V_ERR_CERT_REJECTED:
+      case X509_V_ERR_APPLICATION_VERIFICATION:
+    default:
+     break;
+    }
+  }
+ 
+  return(ok);
+}
+}
+
+#endif
+#endif
+