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Diffstat (limited to 'main/openvpn/contrib/keychain-mcd/common_osx.c')
-rw-r--r--main/openvpn/contrib/keychain-mcd/common_osx.c94
1 files changed, 94 insertions, 0 deletions
diff --git a/main/openvpn/contrib/keychain-mcd/common_osx.c b/main/openvpn/contrib/keychain-mcd/common_osx.c
new file mode 100644
index 00000000..3effa8b0
--- /dev/null
+++ b/main/openvpn/contrib/keychain-mcd/common_osx.c
@@ -0,0 +1,94 @@
+/*
+ * OpenVPN -- An application to securely tunnel IP networks
+ * over a single UDP port, with support for SSL/TLS-based
+ * session authentication and key exchange,
+ * packet encryption, packet authentication, and
+ * packet compression.
+ *
+ * Copyright (C) 2010 Brian Raderman <brian@irregularexpression.org>
+ * Copyright (C) 2013-2015 Vasily Kulikov <segoon@openwall.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program (see the file COPYING included with this
+ * distribution); if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/*
+#include "config.h"
+#include "syshead.h"
+#include "common.h"
+#include "buffer.h"
+#include "error.h"
+*/
+
+#include "common_osx.h"
+#include <err.h>
+
+void printCFString(CFStringRef str)
+{
+ CFIndex bufferLength = CFStringGetLength(str) + 1;
+ char *pBuffer = (char*)malloc(sizeof(char) * bufferLength);
+ CFStringGetCString(str, pBuffer, bufferLength, kCFStringEncodingUTF8);
+ warnx("%s\n", pBuffer);
+ free(pBuffer);
+}
+
+char* cfstringToCstr(CFStringRef str)
+{
+ CFIndex bufferLength = CFStringGetLength(str) + 1;
+ char *pBuffer = (char*)malloc(sizeof(char) * bufferLength);
+ CFStringGetCString(str, pBuffer, bufferLength, kCFStringEncodingUTF8);
+ return pBuffer;
+}
+
+void appendHexChar(CFMutableStringRef str, unsigned char halfByte)
+{
+ if (halfByte < 10)
+ {
+ CFStringAppendFormat (str, NULL, CFSTR("%d"), halfByte);
+ }
+ else
+ {
+ char tmp[2] = {'A'+halfByte-10, 0};
+ CFStringAppendCString(str, tmp, kCFStringEncodingUTF8);
+ }
+}
+
+CFStringRef createHexString(unsigned char *pData, int length)
+{
+ unsigned char byte, low, high;
+ int i;
+ CFMutableStringRef str = CFStringCreateMutable(NULL, 0);
+
+ for(i = 0;i < length;i++)
+ {
+ byte = pData[i];
+ low = byte & 0x0F;
+ high = (byte >> 4);
+
+ appendHexChar(str, high);
+ appendHexChar(str, low);
+
+ if (i != (length - 1))
+ CFStringAppendCString(str, " ", kCFStringEncodingUTF8);
+ }
+
+ return str;
+}
+
+void printHex(unsigned char *pData, int length)
+{
+ CFStringRef hexStr = createHexString(pData, length);
+ printCFString(hexStr);
+ CFRelease(hexStr);
+}