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1574, 5/79 |
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gorani | |||||||
¾È³çÇϼ¼¿ä Æ۹̼ǰøºÎÇÏ°í ÀÖ½À´Ï´Ù. | |||||||
http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_system&no=1556 [º¹»ç]
Hit : 2775 Date : 2011/12/31 05:17
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havu | ÀÌ¹Ì ÀúÀåµÈ Æнº¿öµå¸¦ Ãâ·ÂÇÏ´Â°Í °°½À´Ï´Ù. #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <sys/types.h> #define MAXLEVEL 3 char *uid_pass[MAXLEVEL] = { "level1 password", "level2 password", "level3 password" }; int main(void) { int i = 0; uid_t init_uid = 3001, my_uid = 0; my_uid = getuid(); if((i = (my_uid%init_uid)) > MAXLEVEL) { fprintf(stderr, "illegal uid.\n"); exit(EXIT_FAILURE); } else { fprintf(stdout, "%s\n", uid_pass[i]); } exit(EXIT_SUCCESS); } Âü°í. |
2011/12/31 | |
phpmyadmin | ÀºÐ ¸»¾¸´ë·Î FTZ¿¡¼± ÄÚµùÇؼ ÀúÀåÇÑ Æнº¿öµå¸¦ ±×´ë·Î Ãâ·ÂÇÕ´Ï´Ù. FTZ³ª FTZ¿Í À¯»çÇÑ ¸ðÀÇ ÇØÅ·¼¹ö¿¡¼ º¸Åë my-pass ¸í·É¾î¸¦ Á¦°øÇÕ´Ï´Ù. FTZÀÇ °æ¿ì¿£ /bin µð·ºÅ丮¿¡ µé¾îÀִµ¥ °£´ÜÇÑ ¼Ò½º´Â ÀÌ·¯ÇÕ´Ï´Ù. #include <stdio.h> #include <stdlib.h> #include <unistd.h> int main(){ int i,a; i = geteuid(); a = getuid(); system("clear"); if( i == 3001 ) printf("\nLevel1 Password is \"ºí¶óºí¶óºí¶ó\".\n\n"); if( i == 3002 ) printf("\nLevel2 Password is \"ºí¶óºí¶óºí¶ó\".\n\n"); .... } |
2012/01/01 | |
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