1 files changed, 0 insertions, 60 deletions
diff --git a/old_code/keygen.c b/old_code/keygen.c
deleted file mode 100644
index b03b89c..0000000
--- a/old_code/keygen.c
+++ /dev/null
@@ -1,60 +0,0 @@
-#include<stdio.h>
-#include<openssl/rand.h>
-#include<unistd.h>
-
-int main(int argc, char* argv[]) {
-
-	int opt;
-	int nbytes = 256;
-	char* defname = "default.key";
-	char* output;
-	int defout = 0;
-	int defbyte = 0;
-	int noopts = 0;
-	while ((opt = getopt(argc, argv, "b:o:")) != -1) {
-		switch (opt) {
-		case 'b':
-			nbytes = atoi(optarg);
-			defbyte = 1;
-			break;
-		case 'o':
-			output = argv[(optind-1)];
-			defout = 1;
-			break;
-		default:
-			fprintf(stderr, "Usage: %s [-b nbytes] [-o output] \n", argv[0]);
-			exit(EXIT_FAILURE);
-		}
-		if (noopts == 0) {
-			noopts = 1;
-		}
-	}
-
-	if(noopts == 0) {
-		printf("WARNING no option specified usign default values... \n");
-	}
-	if (nbytes < 0) {
-		printf("Negative byte value inserted! \n");
-		printf("Exiting... \n");
-		exit(EXIT_FAILURE);
-	} else if (nbytes != 0) {
-		if (defbyte == 0) {
-			printf("No byte number specified... using default value: 256 \n");
-		}
-		unsigned char key[nbytes];
-		RAND_bytes(key, nbytes);
-		if (defout == 0) {
-			output = defname;
-			printf("No output name specified... using default value: default.key \n");
-		}
-		FILE* file = fopen(output, "w");
-		fwrite(key, nbytes, 1, file);
-		fclose(file);
-		printf("Created key file %s of %d bytes \n", output, nbytes);
-	} else {
-		printf("Byte number specified is 0. \n");
-		printf("Doing nothing! \n");
-	}
-
-	exit(EXIT_SUCCESS);
-}