Mercurial > dropbear

diff signkey.c @ 1754:064f5be2fc45

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Add buf_decrpos()
author Matt Johnston <matt@ucc.asn.au>
date Sat, 24 Oct 2020 18:56:45 +0800
parents d5d25ce2a2ed
children fa6ff07dcc77
line wrap: on
line diff
--- a/signkey.c	Fri Oct 23 20:53:58 2020 +0800
+++ b/signkey.c	Sat Oct 24 18:56:45 2020 +0800
@@ -235,7 +235,7 @@
 	*type = keytype;
 
 	/* Rewind the buffer back before "ssh-rsa" etc */
-	buf_incrpos(buf, -len - 4);
+	buf_decrpos(buf, len + 4);
 
 #if DROPBEAR_DSS
 	if (keytype == DROPBEAR_SIGNKEY_DSS) {
@@ -316,7 +316,7 @@
 	*type = keytype;
 
 	/* Rewind the buffer back before "ssh-rsa" etc */
-	buf_incrpos(buf, -len - 4);
+	buf_decrpos(buf, len + 4);
 
 #if DROPBEAR_DSS
 	if (keytype == DROPBEAR_SIGNKEY_DSS) {