--- libaitio/inc/aitio.h	2011/09/25 23:03:46	1.11.2.21
+++ libaitio/inc/aitio.h	2011/10/07 10:41:11	1.11.2.25
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: aitio.h,v 1.11.2.21 2011/09/25 23:03:46 misho Exp $
+* $Id: aitio.h,v 1.11.2.25 2011/10/07 10:41:11 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -51,6 +51,7 @@ SUCH DAMAGE.
 
 #include <assert.h>
 #include <openssl/evp.h>
+#include <openssl/aes.h>
 #include <sys/tty.h>
 #include <sys/ioctl_compat.h>
 
@@ -753,6 +754,17 @@ int ioCipher(unsigned char *pInput, int inLen, unsigne
 */
 int io_Blowfish(unsigned char *pInput, int inLen, unsigned char **ppOutput, 
 		unsigned char *pKey, unsigned char *pIV, int nMode);
+/*
+ * io_ctr_AES() Encrypt/Decrypt stream cipher CTR_AES
+ * @pInput = Input buffer with ASCII
+ * @inLen = Input buffer data length
+ * @ppOutput = Output buffer with cipher data, must be free after use
+ * @pKey = Key
+ * @IV = IVector/Nonce/Counter, Warning: IV must be variable, because we write there!!!
+ * return: -1 error or >-1 how many cipher blocks proceeded
+ */
+int io_ctr_AES(unsigned char *pInput, int inLen, unsigned char **ppOutput, 
+		unsigned char *pKey, unsigned char IV[AES_BLOCK_SIZE]);
 
 
 /*
@@ -783,7 +795,8 @@ inline void ioFreePTY(int ptyfd, const char *ttyname);
  * @ypxl = y pixels
  * return: -1 error or 0 ok
  */
-inline int ioChgWinPTY(int ptyfd, u_short row, u_short col, u_short xpxl, u_short ypxl);
+inline int ioChgWinPTY(int ptyfd, unsigned short row, unsigned short col, 
+		unsigned short xpxl, unsigned short ypxl);
 /*
  * ioSetOwnerTTY() Set owner to TTY
  * @ttyname = tty filename
@@ -825,6 +838,14 @@ inline int ioRestoreMode(int fd, struct termios tio);
  */
 pid_t ioForkPTY(int *ptyfd, char * __restrict name, int namesiz, struct termios * __restrict term, 
 		struct winsize * __restrict winz, struct termios * __restrict otio);
+
+/*
+ * ioCreatePIDFile() Create PID file
+ * @csName = PID filename
+ * @ifExists = !=0 if filename exists return error
+ * return: -1 error or 0 ok
+ */
+inline int ioCreatePIDFile(const char *csName, int ifExists);
 
 
 #endif