From eedaa46831edd22953c1167c7b87b6e1030b5437 Mon Sep 17 00:00:00 2001
From: Lucas Gabriel Vuotto <lucas@lgv5.net>
Date: Fri, 31 May 2024 11:47:42 +0000
Subject: [PATCH] wycheproof_aead: divide by 8 at parse time

---
 wycheproof_aead.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/wycheproof_aead.c b/wycheproof_aead.c
index fc4819b..f184ec7 100644
--- a/wycheproof_aead.c
+++ b/wycheproof_aead.c
@@ -201,6 +201,7 @@ main(int argc, char *argv[])
 			ivlenarg = strtonum(optarg, 0, LLONG_MAX, &errstr);
 			if (errstr != NULL)
 				errx(1, "ivlen is %s: %s", errstr, optarg);
+			ivlenarg /= 8;
 			break;
 		case 'i':
 			iflag = 1;
@@ -221,6 +222,7 @@ main(int argc, char *argv[])
 				errx(1, "keylen is %s: %s", errstr, optarg);
 			if (keylenarg % 8 != 0)
 				errx(1, "unsupport K value: %zu", keylenarg);
+			keylenarg /= 8;
 			break;
 		case 'k':
 			kflag = 1;
@@ -251,6 +253,7 @@ main(int argc, char *argv[])
 			taglenarg = strtonum(optarg, 0, LLONG_MAX, &errstr);
 			if (errstr != NULL)
 				errx(1, "taglen is %s: %s", errstr, optarg);
+			taglenarg /= 8;
 			break;
 		case 't':
 			tflag = 1;
@@ -282,10 +285,6 @@ main(int argc, char *argv[])
 		return 1;
 	}
 
-	ivlenarg /= 8;
-	keylenarg /= 8;
-	taglenarg /= 8;
-
 	out = malloc(outlen);
 	if (out == NULL)
 		err(1, "out of memory");