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2495. [bug] Tighten RRSIG checks. [RT #18795]

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This commit is contained in:
Mark Andrews
2008-11-14 22:53:46 +00:00
parent 2628c71479
commit 50df1ec60a
5 changed files with 72 additions and 5 deletions
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9
lib/dns/dst_api.c
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@@ -31,7 +31,7 @@
/*
* Principal Author: Brian Wellington
* $Id: dst_api.c,v 1.15 2008/09/24 02:46:22 marka Exp $
* $Id: dst_api.c,v 1.16 2008/11/14 22:53:46 marka Exp $
*/
/*! \file */
@@ -997,6 +997,13 @@ dst_key_read_public(const char *filename, int type,
NEXTTOKEN(lex, opt, &token);
if (token.type != isc_tokentype_string)
BADTOKEN();
/*
* We don't support "@" in .key files.
*/
if (!strcmp(DST_AS_STR(token), "@"))
BADTOKEN();
dns_fixedname_init(&name);
isc_buffer_init(&b, DST_AS_STR(token), strlen(DST_AS_STR(token)));
isc_buffer_add(&b, strlen(DST_AS_STR(token)));