From 71f023a1c395d34be690147da9162a25a5041e6f Mon Sep 17 00:00:00 2001
From: Matthijs Mekking <matthijs@isc.org>
Date: Fri, 17 Nov 2023 13:45:17 +0100
Subject: [PATCH] Recognize escapes when reading the public key

Escapes are valid in DNS names, and should be recognized when reading
the public key from disk.
---
 lib/dns/dst_api.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/dns/dst_api.c b/lib/dns/dst_api.c
index d01062781a..af53947ac6 100644
--- a/lib/dns/dst_api.c
+++ b/lib/dns/dst_api.c
@@ -1606,7 +1606,7 @@ dst_key_read_public(const char *filename, int type, isc_mem_t *mctx,
 	isc_token_t token;
 	isc_result_t ret;
 	dns_rdata_t rdata = DNS_RDATA_INIT;
-	unsigned int opt = ISC_LEXOPT_DNSMULTILINE;
+	unsigned int opt = ISC_LEXOPT_DNSMULTILINE | ISC_LEXOPT_ESCAPE;
 	dns_rdataclass_t rdclass = dns_rdataclass_in;
 	isc_lexspecials_t specials;
 	uint32_t ttl = 0;