From 9db81cb91674d45bbb4936a098f4e4fb1a5b45bd Mon Sep 17 00:00:00 2001 From: Benedict Date: Fri, 4 Mar 2016 12:42:08 +0100 Subject: reimplemented task2 --- task2.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 task2.c (limited to 'task2.c') diff --git a/task2.c b/task2.c new file mode 100644 index 0000000..b675244 --- /dev/null +++ b/task2.c @@ -0,0 +1,27 @@ +#include "lib.h" + + +int main(int argc, char**argv) +{ + if (argc != 3) + return 1; + + + char *xor_string_tmp = malloc(strlen(argv[1])); + char *result = malloc(strlen(argv[1])); + char *str1 = malloc(strlen(argv[1])); + char *str2 = malloc(strlen(argv[2])); + + decode_hex_string(argv[1], str1); + decode_hex_string(argv[2], str2); + xor_string(str1, str2, xor_string_tmp, strlen(argv[2]), strlen(argv[1])); + hex_binary_to_string(xor_string_tmp, result, strlen(argv[1])); + printf("%s\n", result); + + free(xor_string_tmp); + free(result); + free(str1); + free(str2); + + return 0; +} -- cgit v1.2.3-70-g09d2