1 files changed, 28 insertions, 0 deletions
diff --git a/set1/task2.c b/set1/task2.c
new file mode 100644
index 0000000..59739d8
--- /dev/null
+++ b/set1/task2.c
@@ -0,0 +1,28 @@
+#include "../lib/lib.h"
+
+
+int main(int argc, char**argv)
+{
+	if (argc != 3)
+		return 1;
+	
+	int length_arg_1 = strlen(argv[1]);
+	int length_arg_2 = strlen(argv[2]);
+	char *xor_string_tmp = malloc(length_arg_1+1);
+	char *result = malloc(length_arg_1*2+1);
+	char *str1 = malloc(length_arg_1+1);
+	char *str2 = malloc(length_arg_2+1);
+
+	decode_hex_string(argv[1], str1);
+	decode_hex_string(argv[2], str2);
+	xor_string(str1, str2, xor_string_tmp, length_arg_2, length_arg_1);
+	hex_binary_to_string(xor_string_tmp, result, (length_arg_1/2));
+	printf("%s\n", result);
+
+	free(xor_string_tmp);
+	free(result);
+	free(str1);
+	free(str2);
+
+	return 0;
+}