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web/SOURCES/bind99-rh1501531.patch

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From 85938345f9da377e903de0e99b36eaa2a98d99c7 Mon Sep 17 00:00:00 2001
From: Evan Hunt <each@isc.org>
Date: Wed, 13 Mar 2013 17:53:11 -0700
Subject: [PATCH] algorithm flexibility for rndc
3525. [func] Support for additional signing algorithms in rndc:
hmac-sha1, -sha224, -sha256, -sha384, and -sha512.
The -A option to rndc-confgen can be used to
select the algorithm for the generated key.
(The default is still hmac-md5; this may
change in a future release.) [RT #20363]
---
bin/confgen/rndc-confgen.c | 27 +-
bin/confgen/rndc-confgen.docbook | 18 +-
bin/named/controlconf.c | 22 +-
bin/rndc/rndc.c | 38 ++-
bin/rndc/rndc.conf | 4 +-
bin/rndc/rndc.conf.docbook | 16 +-
bin/rndc/rndc.docbook | 14 +-
bin/tests/system/autosign/ns1/named.conf | 2 +-
bin/tests/system/autosign/ns2/named.conf | 2 +-
bin/tests/system/autosign/ns3/named.conf | 2 +-
bin/tests/system/cacheclean/ns2/named.conf | 2 +-
bin/tests/system/common/controls.conf | 2 +-
bin/tests/system/common/rndc.conf | 2 +-
bin/tests/system/common/rndc.key | 2 +-
bin/tests/system/conf.sh.in | 1 +
bin/tests/system/database/ns1/named.conf1 | 2 +-
bin/tests/system/database/ns1/named.conf2 | 2 +-
bin/tests/system/dlv/ns5/named.conf | 4 +-
bin/tests/system/dlv/ns5/rndc.conf | 2 +-
bin/tests/system/dlvauto/ns2/named.conf | 2 +-
bin/tests/system/dlzexternal/ns1/named.conf.in | 2 +-
bin/tests/system/dnssec/ns3/named.conf | 2 +-
bin/tests/system/dnssec/ns4/named1.conf | 2 +-
bin/tests/system/dnssec/ns4/named2.conf | 2 +-
bin/tests/system/dnssec/ns4/named3.conf | 2 +-
bin/tests/system/geoip/ns2/named1.conf | 2 +-
bin/tests/system/geoip/ns2/named10.conf | 2 +-
bin/tests/system/geoip/ns2/named11.conf | 2 +-
bin/tests/system/geoip/ns2/named2.conf | 2 +-
bin/tests/system/geoip/ns2/named3.conf | 2 +-
bin/tests/system/geoip/ns2/named4.conf | 2 +-
bin/tests/system/geoip/ns2/named5.conf | 2 +-
bin/tests/system/geoip/ns2/named6.conf | 2 +-
bin/tests/system/geoip/ns2/named7.conf | 2 +-
bin/tests/system/geoip/ns2/named8.conf | 2 +-
bin/tests/system/geoip/ns2/named9.conf | 2 +-
bin/tests/system/ixfr/ns3/named.conf | 2 +-
bin/tests/system/ixfr/ns4/named.conf | 2 +-
bin/tests/system/ixfr/setup.sh | 2 +-
bin/tests/system/logfileconfig/ns1/named.dirconf | 2 +-
bin/tests/system/logfileconfig/ns1/named.pipeconf | 2 +-
bin/tests/system/logfileconfig/ns1/named.plain | 2 +-
bin/tests/system/logfileconfig/ns1/named.symconf | 2 +-
bin/tests/system/logfileconfig/ns1/rndc.conf | 2 +-
bin/tests/system/nsupdate/ns1/named.conf | 2 +-
bin/tests/system/pkcs11/ns1/named.conf | 2 +-
bin/tests/system/resolver/ns4/named.conf | 2 +-
bin/tests/system/rndc/clean.sh | 2 +
bin/tests/system/rndc/ns2/named.conf | 4 +-
bin/tests/system/rndc/ns2/secondkey.conf | 2 +-
bin/tests/system/rndc/ns3/named.conf | 4 +-
bin/tests/system/rndc/ns4/3bf305731dd26307.nta | 3 +
bin/tests/system/rndc/ns4/named.conf.in | 28 +++
bin/tests/system/rndc/setup.sh | 24 +-
bin/tests/system/rndc/tests.sh | 60 +++++
bin/tests/system/rpz/ns3/named.conf | 2 +-
bin/tests/system/rpz/ns5/named.conf | 2 +-
bin/tests/system/rrl/ns2/named.conf | 2 +-
bin/tests/system/staticstub/ns3/named.conf.in | 2 +-
bin/tests/system/stress/ns3/named.conf | 2 +-
bin/tests/system/tkey/ns1/named.conf.in | 2 +-
bin/tests/system/tsiggss/ns1/named.conf | 2 +-
bin/tests/system/views/ns3/named1.conf | 2 +-
bin/tests/system/views/ns3/named2.conf | 2 +-
bin/tests/system/xfer/ns3/named.conf | 2 +-
bin/tests/system/xfer/ns4/named.conf.base | 2 +-
lib/isccc/cc.c | 289 ++++++++++++++++++----
lib/isccc/include/isccc/cc.h | 26 +-
68 files changed, 526 insertions(+), 158 deletions(-)
create mode 100644 bin/tests/system/rndc/ns4/3bf305731dd26307.nta
create mode 100644 bin/tests/system/rndc/ns4/named.conf.in
diff --git a/bin/confgen/rndc-confgen.c b/bin/confgen/rndc-confgen.c
index e2ac079..3fd54fe 100644
--- a/bin/confgen/rndc-confgen.c
+++ b/bin/confgen/rndc-confgen.c
@@ -57,7 +57,6 @@
#include "util.h"
#include "keygen.h"
-#define DEFAULT_KEYLENGTH 128 /*% Bits. */
#define DEFAULT_KEYNAME "rndc-key"
#define DEFAULT_SERVER "127.0.0.1"
#define DEFAULT_PORT 953
@@ -80,7 +79,8 @@ Usage:\n\
%s [-a] [-b bits] [-c keyfile] [-k keyname] [-p port] [-r randomfile] \
[-s addr] [-t chrootdir] [-u user]\n\
-a: generate just the key clause and write it to keyfile (%s)\n\
- -b bits: from 1 through 512, default %d; total length of the secret\n\
+ -A alg: algorithm (default hmac-md5)\n\
+ -b bits: from 1 through 512, default 256; total length of the secret\n\
-c keyfile: specify an alternate key file (requires -a)\n\
-k keyname: the name as it will be used in named.conf and rndc.conf\n\
-p port: the port named will listen on and rndc will connect to\n\
@@ -88,7 +88,7 @@ Usage:\n\
-s addr: the address to which rndc should connect\n\
-t chrootdir: write a keyfile in chrootdir as well (requires -a)\n\
-u user: set the keyfile owner to \"user\" (requires -a)\n",
- progname, keydef, DEFAULT_KEYLENGTH);
+ progname, keydef);
exit (status);
}
@@ -103,12 +103,12 @@ main(int argc, char **argv) {
const char *keyname = NULL;
const char *randomfile = NULL;
const char *serveraddr = NULL;
- dns_secalg_t alg = DST_ALG_HMACMD5;
- const char *algname = alg_totext(alg);
+ dns_secalg_t alg;
+ const char *algname;
char *p;
int ch;
int port;
- int keysize;
+ int keysize = -1;
struct in_addr addr4_dummy;
struct in6_addr addr6_dummy;
char *chrootdir = NULL;
@@ -124,18 +124,25 @@ main(int argc, char **argv) {
progname = program;
keyname = DEFAULT_KEYNAME;
- keysize = DEFAULT_KEYLENGTH;
+ alg = DST_ALG_HMACMD5;
serveraddr = DEFAULT_SERVER;
port = DEFAULT_PORT;
isc_commandline_errprint = ISC_FALSE;
while ((ch = isc_commandline_parse(argc, argv,
- "ab:c:hk:Mmp:r:s:t:u:Vy")) != -1) {
+ "aA:b:c:hk:Mmp:r:s:t:u:Vy")) != -1)
+ {
switch (ch) {
case 'a':
keyonly = ISC_TRUE;
break;
+ case 'A':
+ algname = isc_commandline_argument;
+ alg = alg_fromtext(algname);
+ if (alg == DST_ALG_UNKNOWN)
+ fatal("Unsupported algorithm '%s'", algname);
+ break;
case 'b':
keysize = strtol(isc_commandline_argument, &p, 10);
if (*p != '\0' || keysize < 0)
@@ -203,6 +210,10 @@ main(int argc, char **argv) {
if (argc > 0)
usage(1);
+ if (keysize < 0)
+ keysize = alg_bits(alg);
+ algname = alg_totext(alg);
+
DO("create memory context", isc_mem_create(0, 0, &mctx));
isc_buffer_init(&key_txtbuffer, &key_txtsecret, sizeof(key_txtsecret));
diff --git a/bin/confgen/rndc-confgen.docbook b/bin/confgen/rndc-confgen.docbook
index af2cc43..f367b94 100644
--- a/bin/confgen/rndc-confgen.docbook
+++ b/bin/confgen/rndc-confgen.docbook
@@ -1,6 +1,6 @@
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"
- [<!ENTITY mdash "&#8212;">]>
+ [<!ENTITY mdash "&#8212;">]>
<!--
- Copyright (C) 2004, 2005, 2007, 2009 Internet Systems Consortium, Inc. ("ISC")
- Copyright (C) 2001, 2003 Internet Software Consortium.
@@ -41,6 +41,7 @@
<year>2005</year>
<year>2007</year>
<year>2009</year>
+ <year>2013</year>
<holder>Internet Systems Consortium, Inc. ("ISC")</holder>
</copyright>
<copyright>
@@ -54,6 +55,7 @@
<cmdsynopsis>
<command>rndc-confgen</command>
<arg><option>-a</option></arg>
+ <arg><option>-A <replaceable class="parameter">algorithm</replaceable></option></arg>
<arg><option>-b <replaceable class="parameter">keysize</replaceable></option></arg>
<arg><option>-c <replaceable class="parameter">keyfile</replaceable></option></arg>
<arg><option>-h</option></arg>
@@ -129,11 +131,23 @@
</varlistentry>
<varlistentry>
+ <term>-A <replaceable class="parameter">algorithm</replaceable></term>
+ <listitem>
+ <para>
+ Specifies the algorithm to use for the TSIG key. Available
+ choices are: hmac-md5, hmac-sha1, hmac-sha224, hmac-sha256,
+ hmac-sha384 and hmac-sha512. The default is hmac-md5.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
<term>-b <replaceable class="parameter">keysize</replaceable></term>
<listitem>
<para>
Specifies the size of the authentication key in bits.
- Must be between 1 and 512 bits; the default is 128.
+ Must be between 1 and 512 bits; the default is the
+ hash size.
</para>
</listitem>
</varlistentry>
diff --git a/bin/named/controlconf.c b/bin/named/controlconf.c
index ef32790..b4176c9 100644
--- a/bin/named/controlconf.c
+++ b/bin/named/controlconf.c
@@ -71,6 +71,7 @@ typedef ISC_LIST(controllistener_t) controllistenerlist_t;
struct controlkey {
char * keyname;
+ isc_uint32_t algorithm;
isc_region_t secret;
ISC_LINK(controlkey_t) link;
};
@@ -325,6 +326,7 @@ control_recvmessage(isc_task_t *task, isc_event_t *event) {
isccc_sexpr_t *request = NULL;
isccc_sexpr_t *response = NULL;
isccc_region_t ccregion;
+ isc_uint32_t algorithm;
isccc_region_t secret;
isc_stdtime_t now;
isc_buffer_t b;
@@ -343,6 +345,7 @@ control_recvmessage(isc_task_t *task, isc_event_t *event) {
conn = event->ev_arg;
listener = conn->listener;
+ algorithm = DST_ALG_UNKNOWN;
secret.rstart = NULL;
/* Is the server shutting down? */
@@ -369,7 +372,9 @@ control_recvmessage(isc_task_t *task, isc_event_t *event) {
goto cleanup;
memcpy(secret.rstart, key->secret.base, key->secret.length);
secret.rend = secret.rstart + key->secret.length;
- result = isccc_cc_fromwire(&ccregion, &request, &secret);
+ algorithm = key->algorithm;
+ result = isccc_cc_fromwire(&ccregion, &request,
+ algorithm, &secret);
if (result == ISC_R_SUCCESS)
break;
isc_mem_put(listener->mctx, secret.rstart, REGION_SIZE(secret));
@@ -480,7 +485,7 @@ control_recvmessage(isc_task_t *task, isc_event_t *event) {
ccregion.rstart = conn->buffer + 4;
ccregion.rend = conn->buffer + sizeof(conn->buffer);
- result = isccc_cc_towire(response, &ccregion, &secret);
+ result = isccc_cc_towire(response, &ccregion, algorithm, &secret);
if (result != ISC_R_SUCCESS)
goto cleanup_response;
isc_buffer_init(&b, conn->buffer, 4);
@@ -693,6 +698,7 @@ controlkeylist_fromcfg(const cfg_obj_t *keylist, isc_mem_t *mctx,
if (key == NULL)
goto cleanup;
key->keyname = newstr;
+ key->algorithm = DST_ALG_UNKNOWN;
key->secret.base = NULL;
key->secret.length = 0;
ISC_LINK_INIT(key, link);
@@ -737,6 +743,7 @@ register_keys(const cfg_obj_t *control, const cfg_obj_t *keylist,
const cfg_obj_t *secretobj = NULL;
const char *algstr = NULL;
const char *secretstr = NULL;
+ unsigned int algtype;
(void)cfg_map_get(keydef, "algorithm", &algobj);
(void)cfg_map_get(keydef, "secret", &secretobj);
@@ -745,8 +752,8 @@ register_keys(const cfg_obj_t *control, const cfg_obj_t *keylist,
algstr = cfg_obj_asstring(algobj);
secretstr = cfg_obj_asstring(secretobj);
- if (ns_config_getkeyalgorithm(algstr, NULL, NULL) !=
- ISC_R_SUCCESS)
+ if (ns_config_getkeyalgorithm2(algstr, NULL,
+ &algtype, NULL) != ISC_R_SUCCESS)
{
cfg_obj_log(control, ns_g_lctx,
ISC_LOG_WARNING,
@@ -759,6 +766,7 @@ register_keys(const cfg_obj_t *control, const cfg_obj_t *keylist,
continue;
}
+ keyid->algorithm = algtype;
isc_buffer_init(&b, secret, sizeof(secret));
result = isc_base64_decodestring(secretstr, &b);
@@ -809,6 +817,7 @@ get_rndckey(isc_mem_t *mctx, controlkeylist_t *keyids) {
const char *secretstr = NULL;
controlkey_t *keyid = NULL;
char secret[1024];
+ unsigned int algtype;
isc_buffer_t b;
CHECK(cfg_parser_create(mctx, ns_g_lctx, &pctx));
@@ -822,6 +831,7 @@ get_rndckey(isc_mem_t *mctx, controlkeylist_t *keyids) {
cfg_obj_asstring(cfg_map_getname(key)));
keyid->secret.base = NULL;
keyid->secret.length = 0;
+ keyid->algorithm = DST_ALG_UNKNOWN;
ISC_LINK_INIT(keyid, link);
if (keyid->keyname == NULL)
CHECK(ISC_R_NOMEMORY);
@@ -835,7 +845,8 @@ get_rndckey(isc_mem_t *mctx, controlkeylist_t *keyids) {
algstr = cfg_obj_asstring(algobj);
secretstr = cfg_obj_asstring(secretobj);
- if (ns_config_getkeyalgorithm(algstr, NULL, NULL) != ISC_R_SUCCESS) {
+ if (ns_config_getkeyalgorithm2(algstr, NULL,
+ &algtype, NULL) != ISC_R_SUCCESS) {
cfg_obj_log(key, ns_g_lctx,
ISC_LOG_WARNING,
"unsupported algorithm '%s' in "
@@ -845,6 +856,7 @@ get_rndckey(isc_mem_t *mctx, controlkeylist_t *keyids) {
goto cleanup;
}
+ keyid->algorithm = algtype;
isc_buffer_init(&b, secret, sizeof(secret));
result = isc_base64_decodestring(secretstr, &b);
diff --git a/bin/rndc/rndc.c b/bin/rndc/rndc.c
index be198b1..c67223b 100644
--- a/bin/rndc/rndc.c
+++ b/bin/rndc/rndc.c
@@ -77,6 +77,7 @@ static unsigned int remoteport = 0;
static isc_socketmgr_t *socketmgr = NULL;
static unsigned char databuf[2048];
static isccc_ccmsg_t ccmsg;
+static isc_uint32_t algorithm;
static isccc_region_t secret;
static isc_boolean_t failed = ISC_FALSE;
static isc_boolean_t c_flag = ISC_FALSE;
@@ -250,7 +251,8 @@ rndc_recvdone(isc_task_t *task, isc_event_t *event) {
source.rstart = isc_buffer_base(&ccmsg.buffer);
source.rend = isc_buffer_used(&ccmsg.buffer);
- DO("parse message", isccc_cc_fromwire(&source, &response, &secret));
+ DO("parse message",
+ isccc_cc_fromwire(&source, &response, algorithm, &secret));
data = isccc_alist_lookup(response, "_data");
if (!isccc_alist_alistp(data))
@@ -305,7 +307,8 @@ rndc_recvnonce(isc_task_t *task, isc_event_t *event) {
"* the remote server is using an older version of"
" the command protocol,\n"
"* this host is not authorized to connect,\n"
- "* the clocks are not synchronized, or\n"
+ "* the clocks are not synchronized,\n"
+ "* the the key signing algorithm is incorrect, or\n"
"* the key is invalid.");
if (ccmsg.result != ISC_R_SUCCESS)
@@ -314,7 +317,8 @@ rndc_recvnonce(isc_task_t *task, isc_event_t *event) {
source.rstart = isc_buffer_base(&ccmsg.buffer);
source.rend = isc_buffer_used(&ccmsg.buffer);
- DO("parse message", isccc_cc_fromwire(&source, &response, &secret));
+ DO("parse message",
+ isccc_cc_fromwire(&source, &response, algorithm, &secret));
_ctrl = isccc_alist_lookup(response, "_ctrl");
if (!isccc_alist_alistp(_ctrl))
@@ -341,7 +345,8 @@ rndc_recvnonce(isc_task_t *task, isc_event_t *event) {
}
message.rstart = databuf + 4;
message.rend = databuf + sizeof(databuf);
- DO("render message", isccc_cc_towire(request, &message, &secret));
+ DO("render message",
+ isccc_cc_towire(request, &message, algorithm, &secret));
len = sizeof(databuf) - REGION_SIZE(message);
isc_buffer_init(&b, databuf, 4);
isc_buffer_putuint32(&b, len - 4);
@@ -403,7 +408,8 @@ rndc_connected(isc_task_t *task, isc_event_t *event) {
fatal("out of memory");
message.rstart = databuf + 4;
message.rend = databuf + sizeof(databuf);
- DO("render message", isccc_cc_towire(request, &message, &secret));
+ DO("render message",
+ isccc_cc_towire(request, &message, algorithm, &secret));
len = sizeof(databuf) - REGION_SIZE(message);
isc_buffer_init(&b, databuf, 4);
isc_buffer_putuint32(&b, len - 4);
@@ -483,7 +489,7 @@ parse_config(isc_mem_t *mctx, isc_log_t *log, const char *keyname,
const cfg_obj_t *address = NULL;
const cfg_listelt_t *elt;
const char *secretstr;
- const char *algorithm;
+ const char *algorithmstr;
static char secretarray[1024];
const cfg_type_t *conftype = &cfg_type_rndcconf;
isc_boolean_t key_only = ISC_FALSE;
@@ -587,10 +593,22 @@ parse_config(isc_mem_t *mctx, isc_log_t *log, const char *keyname,
fatal("key must have algorithm and secret");
secretstr = cfg_obj_asstring(secretobj);
- algorithm = cfg_obj_asstring(algorithmobj);
-
- if (strcasecmp(algorithm, "hmac-md5") != 0)
- fatal("unsupported algorithm: %s", algorithm);
+ algorithmstr = cfg_obj_asstring(algorithmobj);
+
+ if (strcasecmp(algorithmstr, "hmac-md5") == 0)
+ algorithm = ISCCC_ALG_HMACMD5;
+ else if (strcasecmp(algorithmstr, "hmac-sha1") == 0)
+ algorithm = ISCCC_ALG_HMACSHA1;
+ else if (strcasecmp(algorithmstr, "hmac-sha224") == 0)
+ algorithm = ISCCC_ALG_HMACSHA224;
+ else if (strcasecmp(algorithmstr, "hmac-sha256") == 0)
+ algorithm = ISCCC_ALG_HMACSHA256;
+ else if (strcasecmp(algorithmstr, "hmac-sha384") == 0)
+ algorithm = ISCCC_ALG_HMACSHA384;
+ else if (strcasecmp(algorithmstr, "hmac-sha512") == 0)
+ algorithm = ISCCC_ALG_HMACSHA512;
+ else
+ fatal("unsupported algorithm: %s", algorithmstr);
secret.rstart = (unsigned char *)secretarray;
secret.rend = (unsigned char *)secretarray + sizeof(secretarray);
diff --git a/bin/rndc/rndc.conf b/bin/rndc/rndc.conf
index 67542b9..c463b96 100644
--- a/bin/rndc/rndc.conf
+++ b/bin/rndc/rndc.conf
@@ -31,7 +31,7 @@ server localhost {
};
key "cc64b3d1db63fc88d7cb5d2f9f57d258" {
- algorithm hmac-md5;
+ algorithm hmac-sha256;
secret "34f88008d07deabbe65bd01f1d233d47";
};
@@ -42,6 +42,6 @@ server "test1" {
};
key "key" {
- algorithm hmac-md5;
+ algorithm hmac-sha256;
secret "c3Ryb25nIGVub3VnaCBmb3IgYSBtYW4gYnV0IG1hZGUgZm9yIGEgd29tYW4K";
};
diff --git a/bin/rndc/rndc.conf.docbook b/bin/rndc/rndc.conf.docbook
index 9de1995..5753378 100644
--- a/bin/rndc/rndc.conf.docbook
+++ b/bin/rndc/rndc.conf.docbook
@@ -40,6 +40,7 @@
<year>2004</year>
<year>2005</year>
<year>2007</year>
+ <year>2013</year>
<holder>Internet Systems Consortium, Inc. ("ISC")</holder>
</copyright>
<copyright>
@@ -119,11 +120,12 @@
<para>
The <option>key</option> statement begins with an identifying
string, the name of the key. The statement has two clauses.
- <option>algorithm</option> identifies the encryption algorithm
+ <option>algorithm</option> identifies the authentication algorithm
for <command>rndc</command> to use; currently only HMAC-MD5
- is
+ (for compatibility), HMAC-SHA1, HMAC-SHA224, HMAC-SHA256
+ (default), HMAC-SHA384 and HMAC-SHA512 are
supported. This is followed by a secret clause which contains
- the base-64 encoding of the algorithm's encryption key. The
+ the base-64 encoding of the algorithm's authentication key. The
base-64 string is enclosed in double quotes.
</para>
<para>
@@ -166,14 +168,14 @@
</para>
<para><programlisting>
key samplekey {
- algorithm hmac-md5;
+ algorithm hmac-sha256;
secret "6FMfj43Osz4lyb24OIe2iGEz9lf1llJO+lz";
};
</programlisting>
</para>
<para><programlisting>
key testkey {
- algorithm hmac-md5;
+ algorithm hmac-sha256;
secret "R3HI8P6BKw9ZwXwN3VZKuQ==";
};
</programlisting>
@@ -186,8 +188,8 @@
Commands to the localhost server will use the samplekey key, which
must also be defined in the server's configuration file with the
same name and secret. The key statement indicates that samplekey
- uses the HMAC-MD5 algorithm and its secret clause contains the
- base-64 encoding of the HMAC-MD5 secret enclosed in double quotes.
+ uses the HMAC-SHA256 algorithm and its secret clause contains the
+ base-64 encoding of the HMAC-SHA256 secret enclosed in double quotes.
</para>
<para>
If <command>rndc -s testserver</command> is used then <command>rndc</command> will
diff --git a/bin/rndc/rndc.docbook b/bin/rndc/rndc.docbook
index 27645b5..5f97749 100644
--- a/bin/rndc/rndc.docbook
+++ b/bin/rndc/rndc.docbook
@@ -76,12 +76,14 @@
arguments.
</para>
<para><command>rndc</command>
- communicates with the name server
- over a TCP connection, sending commands authenticated with
- digital signatures. In the current versions of
+ communicates with the name server over a TCP connection, sending
+ commands authenticated with digital signatures. In the current
+ versions of
<command>rndc</command> and <command>named</command>,
- the only supported authentication algorithm is HMAC-MD5,
- which uses a shared secret on each end of the connection.
+ the only supported authentication algorithms are HMAC-MD5
+ (for compatibility), HMAC-SHA1, HMAC-SHA224, HMAC-SHA256
+ (default), HMAC-SHA384 and HMAC-SHA512.
+ They use a shared secret on each end of the connection.
This provides TSIG-style authentication for the command
request and the name server's response. All commands sent
over the channel must be signed by a key_id known to the
@@ -145,7 +147,7 @@
<command>rndc</command>. If no server is supplied on the
command line, the host named by the default-server clause
in the options statement of the <command>rndc</command>
- configuration file will be used.
+ configuration file will be used.
</para>
</listitem>
</varlistentry>
diff --git a/bin/tests/system/autosign/ns1/named.conf b/bin/tests/system/autosign/ns1/named.conf
index 2fbe62f..e67c4e4 100644
--- a/bin/tests/system/autosign/ns1/named.conf
+++ b/bin/tests/system/autosign/ns1/named.conf
@@ -36,7 +36,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/autosign/ns2/named.conf b/bin/tests/system/autosign/ns2/named.conf
index 5e9ad8f..826bb91 100644
--- a/bin/tests/system/autosign/ns2/named.conf
+++ b/bin/tests/system/autosign/ns2/named.conf
@@ -37,7 +37,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/autosign/ns3/named.conf b/bin/tests/system/autosign/ns3/named.conf
index 542a81e..89b7ece 100644
--- a/bin/tests/system/autosign/ns3/named.conf
+++ b/bin/tests/system/autosign/ns3/named.conf
@@ -39,7 +39,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/cacheclean/ns2/named.conf b/bin/tests/system/cacheclean/ns2/named.conf
index cb675d2..6f0fba0 100644
--- a/bin/tests/system/cacheclean/ns2/named.conf
+++ b/bin/tests/system/cacheclean/ns2/named.conf
@@ -34,7 +34,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/common/controls.conf b/bin/tests/system/common/controls.conf
index b5d619e..b9b6311 100644
--- a/bin/tests/system/common/controls.conf
+++ b/bin/tests/system/common/controls.conf
@@ -19,7 +19,7 @@
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/common/rndc.conf b/bin/tests/system/common/rndc.conf
index 3704ae7..5661b26 100644
--- a/bin/tests/system/common/rndc.conf
+++ b/bin/tests/system/common/rndc.conf
@@ -22,6 +22,6 @@ options {
};
key rndc_key {
- algorithm hmac-md5;
+ algorithm hmac-sha256;
secret "1234abcd8765";
};
diff --git a/bin/tests/system/common/rndc.key b/bin/tests/system/common/rndc.key
index 1239e93..d5a7a9f 100644
--- a/bin/tests/system/common/rndc.key
+++ b/bin/tests/system/common/rndc.key
@@ -18,5 +18,5 @@
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
diff --git a/bin/tests/system/conf.sh.in b/bin/tests/system/conf.sh.in
index 49c5686..2bd42f9 100644
--- a/bin/tests/system/conf.sh.in
+++ b/bin/tests/system/conf.sh.in
@@ -36,6 +36,7 @@ DIG=$TOP/bin/dig/dig
RNDC=$TOP/bin/rndc/rndc
NSUPDATE=$TOP/bin/nsupdate/nsupdate
DDNSCONFGEN=$TOP/bin/confgen/ddns-confgen
+RNDCCONFGEN=$TOP/bin/confgen/rndc-confgen
KEYGEN=$TOP/bin/dnssec/dnssec-keygen
KEYFRLAB=$TOP/bin/dnssec/dnssec-keyfromlabel
SIGNER=$TOP/bin/dnssec/dnssec-signzone
diff --git a/bin/tests/system/database/ns1/named.conf1 b/bin/tests/system/database/ns1/named.conf1
index 08dedc8..9270d56 100644
--- a/bin/tests/system/database/ns1/named.conf1
+++ b/bin/tests/system/database/ns1/named.conf1
@@ -20,7 +20,7 @@
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/database/ns1/named.conf2 b/bin/tests/system/database/ns1/named.conf2
index c79bf9b..ed1bdfb 100644
--- a/bin/tests/system/database/ns1/named.conf2
+++ b/bin/tests/system/database/ns1/named.conf2
@@ -20,7 +20,7 @@
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/dlv/ns5/named.conf b/bin/tests/system/dlv/ns5/named.conf
index d886331..954fb37 100644
--- a/bin/tests/system/dlv/ns5/named.conf
+++ b/bin/tests/system/dlv/ns5/named.conf
@@ -23,7 +23,7 @@
*
* e.g.
* key "cc64b3d1db63fc88d7cb5d2f9f57d258" {
- * algorithm hmac-md5;
+ * algorithm hmac-sha256;
* secret "34f88008d07deabbe65bd01f1d233d47";
* };
*
@@ -36,7 +36,7 @@
*/
key "cc64b3d1db63fc88d7cb5d2f9f57d258" {
- algorithm hmac-md5;
+ algorithm hmac-sha256;
secret "34f88008d07deabbe65bd01f1d233d47";
};
diff --git a/bin/tests/system/dlv/ns5/rndc.conf b/bin/tests/system/dlv/ns5/rndc.conf
index 958ee98..ecc29b3 100644
--- a/bin/tests/system/dlv/ns5/rndc.conf
+++ b/bin/tests/system/dlv/ns5/rndc.conf
@@ -17,7 +17,7 @@
/* $Id: rndc.conf,v 1.5 2007/06/19 23:47:02 tbox Exp $ */
key "cc64b3d1db63fc88d7cb5d2f9f57d258" {
- algorithm hmac-md5;
+ algorithm hmac-sha256;
secret "34f88008d07deabbe65bd01f1d233d47";
};
diff --git a/bin/tests/system/dlvauto/ns2/named.conf b/bin/tests/system/dlvauto/ns2/named.conf
index a7b86d0..fce5d85 100644
--- a/bin/tests/system/dlvauto/ns2/named.conf
+++ b/bin/tests/system/dlvauto/ns2/named.conf
@@ -37,7 +37,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/dlzexternal/ns1/named.conf.in b/bin/tests/system/dlzexternal/ns1/named.conf.in
index 6577761..01a4a3b 100644
--- a/bin/tests/system/dlzexternal/ns1/named.conf.in
+++ b/bin/tests/system/dlzexternal/ns1/named.conf.in
@@ -33,7 +33,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
include "ddns.key";
diff --git a/bin/tests/system/dnssec/ns3/named.conf b/bin/tests/system/dnssec/ns3/named.conf
index 37d23c1..6ef21b3 100644
--- a/bin/tests/system/dnssec/ns3/named.conf
+++ b/bin/tests/system/dnssec/ns3/named.conf
@@ -38,7 +38,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/dnssec/ns4/named1.conf b/bin/tests/system/dnssec/ns4/named1.conf
index 432d3f6..542266f 100644
--- a/bin/tests/system/dnssec/ns4/named1.conf
+++ b/bin/tests/system/dnssec/ns4/named1.conf
@@ -47,7 +47,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/dnssec/ns4/named2.conf b/bin/tests/system/dnssec/ns4/named2.conf
index cc395be..f7e812c 100644
--- a/bin/tests/system/dnssec/ns4/named2.conf
+++ b/bin/tests/system/dnssec/ns4/named2.conf
@@ -37,7 +37,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/dnssec/ns4/named3.conf b/bin/tests/system/dnssec/ns4/named3.conf
index 2d40740..d391aac 100644
--- a/bin/tests/system/dnssec/ns4/named3.conf
+++ b/bin/tests/system/dnssec/ns4/named3.conf
@@ -38,7 +38,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/geoip/ns2/named1.conf b/bin/tests/system/geoip/ns2/named1.conf
index 66aca6f..e4c8eca 100644
--- a/bin/tests/system/geoip/ns2/named1.conf
+++ b/bin/tests/system/geoip/ns2/named1.conf
@@ -32,7 +32,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/geoip/ns2/named10.conf b/bin/tests/system/geoip/ns2/named10.conf
index 2dd52ae..6f3fdee 100644
--- a/bin/tests/system/geoip/ns2/named10.conf
+++ b/bin/tests/system/geoip/ns2/named10.conf
@@ -32,7 +32,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/geoip/ns2/named11.conf b/bin/tests/system/geoip/ns2/named11.conf
index af87edf..149e19a 100644
--- a/bin/tests/system/geoip/ns2/named11.conf
+++ b/bin/tests/system/geoip/ns2/named11.conf
@@ -32,7 +32,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/geoip/ns2/named2.conf b/bin/tests/system/geoip/ns2/named2.conf
index 67a5155..5dc3848 100644
--- a/bin/tests/system/geoip/ns2/named2.conf
+++ b/bin/tests/system/geoip/ns2/named2.conf
@@ -32,7 +32,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/geoip/ns2/named3.conf b/bin/tests/system/geoip/ns2/named3.conf
index 65113a6..ebf96a9 100644
--- a/bin/tests/system/geoip/ns2/named3.conf
+++ b/bin/tests/system/geoip/ns2/named3.conf
@@ -32,7 +32,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/geoip/ns2/named4.conf b/bin/tests/system/geoip/ns2/named4.conf
index d2393d5..cc79dde 100644
--- a/bin/tests/system/geoip/ns2/named4.conf
+++ b/bin/tests/system/geoip/ns2/named4.conf
@@ -32,7 +32,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/geoip/ns2/named5.conf b/bin/tests/system/geoip/ns2/named5.conf
index 011e310..acbbdb1 100644
--- a/bin/tests/system/geoip/ns2/named5.conf
+++ b/bin/tests/system/geoip/ns2/named5.conf
@@ -32,7 +32,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/geoip/ns2/named6.conf b/bin/tests/system/geoip/ns2/named6.conf
index 7ef7b19..5e93510 100644
--- a/bin/tests/system/geoip/ns2/named6.conf
+++ b/bin/tests/system/geoip/ns2/named6.conf
@@ -32,7 +32,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/geoip/ns2/named7.conf b/bin/tests/system/geoip/ns2/named7.conf
index 118bdbe..508a650 100644
--- a/bin/tests/system/geoip/ns2/named7.conf
+++ b/bin/tests/system/geoip/ns2/named7.conf
@@ -32,7 +32,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/geoip/ns2/named8.conf b/bin/tests/system/geoip/ns2/named8.conf
index 9cb5c0a..60dcef2 100644
--- a/bin/tests/system/geoip/ns2/named8.conf
+++ b/bin/tests/system/geoip/ns2/named8.conf
@@ -32,7 +32,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/geoip/ns2/named9.conf b/bin/tests/system/geoip/ns2/named9.conf
index af2f7ff..605b1ff 100644
--- a/bin/tests/system/geoip/ns2/named9.conf
+++ b/bin/tests/system/geoip/ns2/named9.conf
@@ -32,7 +32,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/ixfr/ns3/named.conf b/bin/tests/system/ixfr/ns3/named.conf
index c01ce54..b164968 100644
--- a/bin/tests/system/ixfr/ns3/named.conf
+++ b/bin/tests/system/ixfr/ns3/named.conf
@@ -31,7 +31,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/ixfr/ns4/named.conf b/bin/tests/system/ixfr/ns4/named.conf
index b8c8e8c..073d1a9 100644
--- a/bin/tests/system/ixfr/ns4/named.conf
+++ b/bin/tests/system/ixfr/ns4/named.conf
@@ -30,7 +30,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/ixfr/setup.sh b/bin/tests/system/ixfr/setup.sh
index 7e68ebc..9b3b96d 100644
--- a/bin/tests/system/ixfr/setup.sh
+++ b/bin/tests/system/ixfr/setup.sh
@@ -34,7 +34,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/logfileconfig/ns1/named.dirconf b/bin/tests/system/logfileconfig/ns1/named.dirconf
index 9cbd039..3621c2f 100644
--- a/bin/tests/system/logfileconfig/ns1/named.dirconf
+++ b/bin/tests/system/logfileconfig/ns1/named.dirconf
@@ -46,7 +46,7 @@ controls {
};
key "rndc-key" {
- algorithm hmac-md5;
+ algorithm hmac-sha256;
secret "Am9vCg==";
};
diff --git a/bin/tests/system/logfileconfig/ns1/named.pipeconf b/bin/tests/system/logfileconfig/ns1/named.pipeconf
index bf5d02f..94c10f4 100644
--- a/bin/tests/system/logfileconfig/ns1/named.pipeconf
+++ b/bin/tests/system/logfileconfig/ns1/named.pipeconf
@@ -46,7 +46,7 @@ controls {
};
key "rndc-key" {
- algorithm hmac-md5;
+ algorithm hmac-sha256;
secret "Am9vCg==";
};
diff --git a/bin/tests/system/logfileconfig/ns1/named.plain b/bin/tests/system/logfileconfig/ns1/named.plain
index 64cfbfa..a404577 100644
--- a/bin/tests/system/logfileconfig/ns1/named.plain
+++ b/bin/tests/system/logfileconfig/ns1/named.plain
@@ -46,7 +46,7 @@ controls {
};
key "rndc-key" {
- algorithm hmac-md5;
+ algorithm hmac-sha256;
secret "Am9vCg==";
};
diff --git a/bin/tests/system/logfileconfig/ns1/named.symconf b/bin/tests/system/logfileconfig/ns1/named.symconf
index fc3f9bd..7c42619 100644
--- a/bin/tests/system/logfileconfig/ns1/named.symconf
+++ b/bin/tests/system/logfileconfig/ns1/named.symconf
@@ -46,7 +46,7 @@ controls {
};
key "rndc-key" {
- algorithm hmac-md5;
+ algorithm hmac-sha256;
secret "Am9vCg==";
};
diff --git a/bin/tests/system/logfileconfig/ns1/rndc.conf b/bin/tests/system/logfileconfig/ns1/rndc.conf
index f7fe7aa..2f3d0ab 100644
--- a/bin/tests/system/logfileconfig/ns1/rndc.conf
+++ b/bin/tests/system/logfileconfig/ns1/rndc.conf
@@ -26,6 +26,6 @@ server localhost {
};
key "rndc-key" {
- algorithm hmac-md5;
+ algorithm hmac-sha256;
secret "Am9vCg==";
};
diff --git a/bin/tests/system/nsupdate/ns1/named.conf b/bin/tests/system/nsupdate/ns1/named.conf
index 3492b4c..86fe91d 100644
--- a/bin/tests/system/nsupdate/ns1/named.conf
+++ b/bin/tests/system/nsupdate/ns1/named.conf
@@ -34,7 +34,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/pkcs11/ns1/named.conf b/bin/tests/system/pkcs11/ns1/named.conf
index 48b8adf..0c8bdec 100644
--- a/bin/tests/system/pkcs11/ns1/named.conf
+++ b/bin/tests/system/pkcs11/ns1/named.conf
@@ -32,7 +32,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/resolver/ns4/named.conf b/bin/tests/system/resolver/ns4/named.conf
index 353cfe7..7fe14df 100644
--- a/bin/tests/system/resolver/ns4/named.conf
+++ b/bin/tests/system/resolver/ns4/named.conf
@@ -59,7 +59,7 @@ zone "broken" {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/rndc/clean.sh b/bin/tests/system/rndc/clean.sh
index 2fcfcfb..7e16cb4 100644
--- a/bin/tests/system/rndc/clean.sh
+++ b/bin/tests/system/rndc/clean.sh
@@ -22,3 +22,5 @@ rm -f ns2/named.stats
rm -f ns3/named_dump.db
rm -f ns*/named.memstats
rm -f ns*/named.run
+rm -f random.data
+rm -f ns4/*.conf
diff --git a/bin/tests/system/rndc/ns2/named.conf b/bin/tests/system/rndc/ns2/named.conf
index 12d6f14..e94bfe9 100644
--- a/bin/tests/system/rndc/ns2/named.conf
+++ b/bin/tests/system/rndc/ns2/named.conf
@@ -29,12 +29,12 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
key secondkey {
secret "abcd1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/rndc/ns2/secondkey.conf b/bin/tests/system/rndc/ns2/secondkey.conf
index 99a876c..0445299 100644
--- a/bin/tests/system/rndc/ns2/secondkey.conf
+++ b/bin/tests/system/rndc/ns2/secondkey.conf
@@ -22,5 +22,5 @@ options {
key secondkey {
secret "abcd1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
diff --git a/bin/tests/system/rndc/ns3/named.conf b/bin/tests/system/rndc/ns3/named.conf
index 9feefac..b8e0780 100644
--- a/bin/tests/system/rndc/ns3/named.conf
+++ b/bin/tests/system/rndc/ns3/named.conf
@@ -28,12 +28,12 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
key secondkey {
secret "abcd1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/rndc/ns4/3bf305731dd26307.nta b/bin/tests/system/rndc/ns4/3bf305731dd26307.nta
new file mode 100644
index 0000000..2f5d3cd
--- /dev/null
+++ b/bin/tests/system/rndc/ns4/3bf305731dd26307.nta
@@ -0,0 +1,3 @@
+nta1.example. regular 20171113185318
+nta2.example. regular 20171114165318
+nta3.example. regular 20171120165318
diff --git a/bin/tests/system/rndc/ns4/named.conf.in b/bin/tests/system/rndc/ns4/named.conf.in
new file mode 100644
index 0000000..9f926f6
--- /dev/null
+++ b/bin/tests/system/rndc/ns4/named.conf.in
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2012, 2013 Internet Systems Consortium, Inc. ("ISC")
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* $Id$ */
+
+controls { /* empty */ };
+
+options {
+ port 5300;
+ pid-file "named.pid";
+ listen-on { 10.53.0.4; };
+ listen-on-v6 { none; };
+ recursion no;
+};
+
diff --git a/bin/tests/system/rndc/setup.sh b/bin/tests/system/rndc/setup.sh
index aed84af..ce80005 100644
--- a/bin/tests/system/rndc/setup.sh
+++ b/bin/tests/system/rndc/setup.sh
@@ -10,14 +10,36 @@
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGEN
+# -r random.dataCE
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
# $Id: setup.sh,v 1.2 2011/03/21 18:06:06 each Exp $
+SYSTEMTESTTOP=..
+. $SYSTEMTESTTOP/conf.sh
+
sh clean.sh
+../../../tools/genrandom 400 random.data
+
sh ../genzone.sh 2 >ns2/nil.db
sh ../genzone.sh 2 >ns2/other.db
sh ../genzone.sh 2 >ns2/static.db
+
+cat ns4/named.conf.in > ns4/named.conf
+
+make_key () {
+ $RNDCCONFGEN -r random.data -k key$1 -A $2 -s 10.53.0.4 -p 995${1} \
+ > ns4/key${1}.conf
+ egrep -v '(Start|End|Use|^[^#])' ns4/key$1.conf | cut -c3- | \
+ sed 's/allow { 10.53.0.4/allow { any/' >> ns4/named.conf
+}
+
+make_key 1 hmac-md5
+make_key 2 hmac-sha1
+make_key 3 hmac-sha224
+make_key 4 hmac-sha256
+make_key 5 hmac-sha384
+make_key 6 hmac-sha512
diff --git a/bin/tests/system/rndc/tests.sh b/bin/tests/system/rndc/tests.sh
index a558e19..947987b 100644
--- a/bin/tests/system/rndc/tests.sh
+++ b/bin/tests/system/rndc/tests.sh
@@ -245,5 +245,65 @@ done
if [ $ret != 0 ]; then echo "I:failed"; fi
status=`expr $status + $ret`
+echo "I:testing rndc with hmac-md5"
+ret=0
+$RNDC -s 10.53.0.4 -p 9951 -c ns4/key1.conf status > /dev/null 2>&1 || ret=1
+for i in 2 3 4 5 6
+do
+ $RNDC -s 10.53.0.4 -p 9951 -c ns4/key${i}.conf status > /dev/null 2>&1 && ret=1
+done
+if [ $ret != 0 ]; then echo "I:failed"; fi
+status=`expr $status + $ret`
+
+echo "I:testing rndc with hmac-sha1"
+ret=0
+$RNDC -s 10.53.0.4 -p 9952 -c ns4/key2.conf status > /dev/null 2>&1 || ret=1
+for i in 1 3 4 5 6
+do
+ $RNDC -s 10.53.0.4 -p 9952 -c ns4/key${i}.conf status > /dev/null 2>&1 && ret=1
+done
+if [ $ret != 0 ]; then echo "I:failed"; fi
+status=`expr $status + $ret`
+
+echo "I:testing rndc with hmac-sha224"
+ret=0
+$RNDC -s 10.53.0.4 -p 9953 -c ns4/key3.conf status > /dev/null 2>&1 || ret=1
+for i in 1 2 4 5 6
+do
+ $RNDC -s 10.53.0.4 -p 9953 -c ns4/key${i}.conf status > /dev/null 2>&1 && ret=1
+done
+if [ $ret != 0 ]; then echo "I:failed"; fi
+status=`expr $status + $ret`
+
+echo "I:testing rndc with hmac-sha256"
+ret=0
+$RNDC -s 10.53.0.4 -p 9954 -c ns4/key4.conf status > /dev/null 2>&1 || ret=1
+for i in 1 2 3 5 6
+do
+ $RNDC -s 10.53.0.4 -p 9954 -c ns4/key${i}.conf status > /dev/null 2>&1 && ret=1
+done
+if [ $ret != 0 ]; then echo "I:failed"; fi
+status=`expr $status + $ret`
+
+echo "I:testing rndc with hmac-sha384"
+ret=0
+$RNDC -s 10.53.0.4 -p 9955 -c ns4/key5.conf status > /dev/null 2>&1 || ret=1
+for i in 1 2 3 4 6
+do
+ $RNDC -s 10.53.0.4 -p 9955 -c ns4/key${i}.conf status > /dev/null 2>&1 && ret=1
+done
+if [ $ret != 0 ]; then echo "I:failed"; fi
+status=`expr $status + $ret`
+
+echo "I:testing rndc with hmac-sha512"
+ret=0
+$RNDC -s 10.53.0.4 -p 9956 -c ns4/key6.conf status > /dev/null 2>&1 || ret=1
+for i in 1 2 3 4 5
+do
+ $RNDC -s 10.53.0.4 -p 9956 -c ns4/key${i}.conf status > /dev/null 2>&1 2>&1 && ret=1
+done
+if [ $ret != 0 ]; then echo "I:failed"; fi
+status=`expr $status + $ret`
+
echo "I:exit status: $status"
exit $status
diff --git a/bin/tests/system/rpz/ns3/named.conf b/bin/tests/system/rpz/ns3/named.conf
index 4553b97..1e73a88 100644
--- a/bin/tests/system/rpz/ns3/named.conf
+++ b/bin/tests/system/rpz/ns3/named.conf
@@ -52,7 +52,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
inet 10.53.0.3 port 9953 allow { any; } keys { rndc_key; };
diff --git a/bin/tests/system/rpz/ns5/named.conf b/bin/tests/system/rpz/ns5/named.conf
index 82b6fde..df63189 100644
--- a/bin/tests/system/rpz/ns5/named.conf
+++ b/bin/tests/system/rpz/ns5/named.conf
@@ -40,7 +40,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
inet 10.53.0.5 port 9953 allow { any; } keys { rndc_key; };
diff --git a/bin/tests/system/rrl/ns2/named.conf b/bin/tests/system/rrl/ns2/named.conf
index cc261cb..748639c 100644
--- a/bin/tests/system/rrl/ns2/named.conf
+++ b/bin/tests/system/rrl/ns2/named.conf
@@ -44,7 +44,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
inet 10.53.0.2 port 9953 allow { any; } keys { rndc_key; };
diff --git a/bin/tests/system/staticstub/ns3/named.conf.in b/bin/tests/system/staticstub/ns3/named.conf.in
index 159a4be..dbf9b17 100644
--- a/bin/tests/system/staticstub/ns3/named.conf.in
+++ b/bin/tests/system/staticstub/ns3/named.conf.in
@@ -32,7 +32,7 @@
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/stress/ns3/named.conf b/bin/tests/system/stress/ns3/named.conf
index 9ff09d7..f8695bc 100644
--- a/bin/tests/system/stress/ns3/named.conf
+++ b/bin/tests/system/stress/ns3/named.conf
@@ -34,7 +34,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/tkey/ns1/named.conf.in b/bin/tests/system/tkey/ns1/named.conf.in
index b0f1700..6225563 100644
--- a/bin/tests/system/tkey/ns1/named.conf.in
+++ b/bin/tests/system/tkey/ns1/named.conf.in
@@ -37,7 +37,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/tsiggss/ns1/named.conf b/bin/tests/system/tsiggss/ns1/named.conf
index 645d578..3084a1b 100644
--- a/bin/tests/system/tsiggss/ns1/named.conf
+++ b/bin/tests/system/tsiggss/ns1/named.conf
@@ -34,7 +34,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/views/ns3/named1.conf b/bin/tests/system/views/ns3/named1.conf
index 9723e08..8071dbf 100644
--- a/bin/tests/system/views/ns3/named1.conf
+++ b/bin/tests/system/views/ns3/named1.conf
@@ -34,7 +34,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/views/ns3/named2.conf b/bin/tests/system/views/ns3/named2.conf
index 27d4955..2804059 100644
--- a/bin/tests/system/views/ns3/named2.conf
+++ b/bin/tests/system/views/ns3/named2.conf
@@ -34,7 +34,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/xfer/ns3/named.conf b/bin/tests/system/xfer/ns3/named.conf
index 5f742d2..0ea4663 100644
--- a/bin/tests/system/xfer/ns3/named.conf
+++ b/bin/tests/system/xfer/ns3/named.conf
@@ -34,7 +34,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
controls {
diff --git a/bin/tests/system/xfer/ns4/named.conf.base b/bin/tests/system/xfer/ns4/named.conf.base
index 231fcfa..ecab46a 100644
--- a/bin/tests/system/xfer/ns4/named.conf.base
+++ b/bin/tests/system/xfer/ns4/named.conf.base
@@ -30,7 +30,7 @@ options {
key rndc_key {
secret "1234abcd8765";
- algorithm hmac-md5;
+ algorithm hmac-sha256;
};
key unused_key. {
diff --git a/lib/isccc/cc.c b/lib/isccc/cc.c
index 10e5dc9..9428374 100644
--- a/lib/isccc/cc.c
+++ b/lib/isccc/cc.c
@@ -41,6 +41,7 @@
#include <isc/assertions.h>
#include <isc/hmacmd5.h>
+#include <isc/hmacsha.h>
#include <isc/print.h>
#include <isc/safe.h>
#include <isc/stdlib.h>
@@ -78,6 +79,34 @@ static unsigned char auth_hmd5[] = {
#define HMD5_OFFSET 21 /*%< 21 = 6 + 1 + 4 + 5 + 1 + 4 */
#define HMD5_LENGTH 22
+static unsigned char auth_hsha[] = {
+ 0x05, 0x5f, 0x61, 0x75, 0x74, 0x68, /*%< len + _auth */
+ ISCCC_CCMSGTYPE_TABLE, /*%< message type */
+ 0x00, 0x00, 0x00, 0x63, /*%< length == 99 */
+ 0x04, 0x68, 0x73, 0x68, 0x61, /*%< len + hsha */
+ ISCCC_CCMSGTYPE_BINARYDATA, /*%< message type */
+ 0x00, 0x00, 0x00, 0x59, /*%< length == 89 */
+ 0x00, /*%< algorithm */
+ /*
+ * The base64 encoding of one of our HMAC-SHA* signatures is
+ * 88 bytes.
+ */
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+#define HSHA_OFFSET 22 /*%< 21 = 6 + 1 + 4 + 5 + 1 + 4 + 1 */
+#define HSHA_LENGTH 88
+
static isc_result_t
table_towire(isccc_sexpr_t *alist, isccc_region_t *target);
@@ -205,53 +234,133 @@ list_towire(isccc_sexpr_t *list, isccc_region_t *target)
}
static isc_result_t
-sign(unsigned char *data, unsigned int length, unsigned char *hmd5,
- isccc_region_t *secret)
+sign(unsigned char *data, unsigned int length, unsigned char *hmac,
+ isc_uint32_t algorithm, isccc_region_t *secret)
{
- isc_hmacmd5_t ctx;
+ union {
+ isc_hmacmd5_t hmd5;
+ isc_hmacsha1_t hsha;
+ isc_hmacsha224_t h224;
+ isc_hmacsha256_t h256;
+ isc_hmacsha384_t h384;
+ isc_hmacsha512_t h512;
+ } ctx;
isc_result_t result;
isccc_region_t source, target;
- unsigned char digest[ISC_MD5_DIGESTLENGTH];
- unsigned char digestb64[ISC_MD5_DIGESTLENGTH * 4];
+ unsigned char digest[ISC_SHA512_DIGESTLENGTH];
+ unsigned char digestb64[HSHA_LENGTH + 4];
- isc_hmacmd5_init(&ctx, secret->rstart, REGION_SIZE(*secret));
- isc_hmacmd5_update(&ctx, data, length);
- isc_hmacmd5_sign(&ctx, digest);
source.rstart = digest;
- source.rend = digest + ISC_MD5_DIGESTLENGTH;
+
+ switch (algorithm) {
+ case ISCCC_ALG_HMACMD5:
+ isc_hmacmd5_init(&ctx.hmd5, secret->rstart,
+ REGION_SIZE(*secret));
+ isc_hmacmd5_update(&ctx.hmd5, data, length);
+ isc_hmacmd5_sign(&ctx.hmd5, digest);
+ source.rend = digest + ISC_MD5_DIGESTLENGTH;
+ break;
+
+ case ISCCC_ALG_HMACSHA1:
+ isc_hmacsha1_init(&ctx.hsha, secret->rstart,
+ REGION_SIZE(*secret));
+ isc_hmacsha1_update(&ctx.hsha, data, length);
+ isc_hmacsha1_sign(&ctx.hsha, digest,
+ ISC_SHA1_DIGESTLENGTH);
+ source.rend = digest + ISC_SHA1_DIGESTLENGTH;
+ break;
+
+ case ISCCC_ALG_HMACSHA224:
+ isc_hmacsha224_init(&ctx.h224, secret->rstart,
+ REGION_SIZE(*secret));
+ isc_hmacsha224_update(&ctx.h224, data, length);
+ isc_hmacsha224_sign(&ctx.h224, digest,
+ ISC_SHA224_DIGESTLENGTH);
+ source.rend = digest + ISC_SHA224_DIGESTLENGTH;
+ break;
+
+ case ISCCC_ALG_HMACSHA256:
+ isc_hmacsha256_init(&ctx.h256, secret->rstart,
+ REGION_SIZE(*secret));
+ isc_hmacsha256_update(&ctx.h256, data, length);
+ isc_hmacsha256_sign(&ctx.h256, digest,
+ ISC_SHA256_DIGESTLENGTH);
+ source.rend = digest + ISC_SHA256_DIGESTLENGTH;
+ break;
+
+ case ISCCC_ALG_HMACSHA384:
+ isc_hmacsha384_init(&ctx.h384, secret->rstart,
+ REGION_SIZE(*secret));
+ isc_hmacsha384_update(&ctx.h384, data, length);
+ isc_hmacsha384_sign(&ctx.h384, digest,
+ ISC_SHA384_DIGESTLENGTH);
+ source.rend = digest + ISC_SHA384_DIGESTLENGTH;
+ break;
+
+ case ISCCC_ALG_HMACSHA512:
+ isc_hmacsha512_init(&ctx.h512, secret->rstart,
+ REGION_SIZE(*secret));
+ isc_hmacsha512_update(&ctx.h512, data, length);
+ isc_hmacsha512_sign(&ctx.h512, digest,
+ ISC_SHA512_DIGESTLENGTH);
+ source.rend = digest + ISC_SHA512_DIGESTLENGTH;
+ break;
+
+ default:
+ return (ISC_R_FAILURE);
+ }
+
+ memset(digestb64, 0, sizeof(digestb64));
target.rstart = digestb64;
- target.rend = digestb64 + ISC_MD5_DIGESTLENGTH * 4;
+ target.rend = digestb64 + sizeof(digestb64);
result = isccc_base64_encode(&source, 64, "", &target);
if (result != ISC_R_SUCCESS)
return (result);
- PUT_MEM(digestb64, HMD5_LENGTH, hmd5);
-
+ if (algorithm == ISCCC_ALG_HMACMD5)
+ PUT_MEM(digestb64, HMD5_LENGTH, hmac);
+ else
+ PUT_MEM(digestb64, HSHA_LENGTH, hmac);
return (ISC_R_SUCCESS);
}
isc_result_t
isccc_cc_towire(isccc_sexpr_t *alist, isccc_region_t *target,
- isccc_region_t *secret)
+ isc_uint32_t algorithm, isccc_region_t *secret)
{
- unsigned char *hmd5_rstart, *signed_rstart;
+ unsigned char *hmac_rstart, *signed_rstart;
isc_result_t result;
- if (REGION_SIZE(*target) < 4 + sizeof(auth_hmd5))
- return (ISC_R_NOSPACE);
+ if (algorithm == ISCCC_ALG_HMACMD5) {
+ if (REGION_SIZE(*target) < 4 + sizeof(auth_hmd5))
+ return (ISC_R_NOSPACE);
+ } else {
+ if (REGION_SIZE(*target) < 4 + sizeof(auth_hsha))
+ return (ISC_R_NOSPACE);
+ }
+
/*
* Emit protocol version.
*/
PUT32(1, target->rstart);
if (secret != NULL) {
/*
- * Emit _auth section with zeroed HMAC-MD5 signature.
+ * Emit _auth section with zeroed HMAC signature.
* We'll replace the zeros with the real signature once
* we know what it is.
*/
- hmd5_rstart = target->rstart + HMD5_OFFSET;
- PUT_MEM(auth_hmd5, sizeof(auth_hmd5), target->rstart);
+ if (algorithm == ISCCC_ALG_HMACMD5) {
+ hmac_rstart = target->rstart + HMD5_OFFSET;
+ PUT_MEM(auth_hmd5, sizeof(auth_hmd5), target->rstart);
+ } else {
+ unsigned char *hmac_alg;
+
+ hmac_rstart = target->rstart + HSHA_OFFSET;
+ hmac_alg = hmac_rstart - 1;
+ PUT_MEM(auth_hsha, sizeof(auth_hsha), target->rstart);
+ PUT8(algorithm, hmac_alg);
+ }
} else
- hmd5_rstart = NULL;
+ hmac_rstart = NULL;
signed_rstart = target->rstart;
/*
* Delete any existing _auth section so that we don't try
@@ -266,21 +375,28 @@ isccc_cc_towire(isccc_sexpr_t *alist, isccc_region_t *target,
return (result);
if (secret != NULL)
return (sign(signed_rstart, (target->rstart - signed_rstart),
- hmd5_rstart, secret));
+ hmac_rstart, algorithm, secret));
return (ISC_R_SUCCESS);
}
static isc_result_t
verify(isccc_sexpr_t *alist, unsigned char *data, unsigned int length,
- isccc_region_t *secret)
+ isc_uint32_t algorithm, isccc_region_t *secret)
{
- isc_hmacmd5_t ctx;
+ union {
+ isc_hmacmd5_t hmd5;
+ isc_hmacsha1_t hsha;
+ isc_hmacsha224_t h224;
+ isc_hmacsha256_t h256;
+ isc_hmacsha384_t h384;
+ isc_hmacsha512_t h512;
+ } ctx;
isccc_region_t source;
isccc_region_t target;
isc_result_t result;
- isccc_sexpr_t *_auth, *hmd5;
- unsigned char digest[ISC_MD5_DIGESTLENGTH];
- unsigned char digestb64[ISC_MD5_DIGESTLENGTH * 4];
+ isccc_sexpr_t *_auth, *hmac;
+ unsigned char digest[ISC_SHA512_DIGESTLENGTH];
+ unsigned char digestb64[HSHA_LENGTH * 4];
/*
* Extract digest.
@@ -288,40 +404,107 @@ verify(isccc_sexpr_t *alist, unsigned char *data, unsigned int length,
_auth = isccc_alist_lookup(alist, "_auth");
if (!isccc_alist_alistp(_auth))
return (ISC_R_FAILURE);
- hmd5 = isccc_alist_lookup(_auth, "hmd5");
- if (!isccc_sexpr_binaryp(hmd5))
+ if (algorithm == ISCCC_ALG_HMACMD5)
+ hmac = isccc_alist_lookup(_auth, "hmd5");
+ else
+ hmac = isccc_alist_lookup(_auth, "hsha");
+ if (!isccc_sexpr_binaryp(hmac))
return (ISC_R_FAILURE);
/*
* Compute digest.
*/
- isc_hmacmd5_init(&ctx, secret->rstart, REGION_SIZE(*secret));
- isc_hmacmd5_update(&ctx, data, length);
- isc_hmacmd5_sign(&ctx, digest);
source.rstart = digest;
- source.rend = digest + ISC_MD5_DIGESTLENGTH;
target.rstart = digestb64;
- target.rend = digestb64 + ISC_MD5_DIGESTLENGTH * 4;
+ switch (algorithm) {
+ case ISCCC_ALG_HMACMD5:
+ isc_hmacmd5_init(&ctx.hmd5, secret->rstart,
+ REGION_SIZE(*secret));
+ isc_hmacmd5_update(&ctx.hmd5, data, length);
+ isc_hmacmd5_sign(&ctx.hmd5, digest);
+ source.rend = digest + ISC_MD5_DIGESTLENGTH;
+ break;
+
+ case ISCCC_ALG_HMACSHA1:
+ isc_hmacsha1_init(&ctx.hsha, secret->rstart,
+ REGION_SIZE(*secret));
+ isc_hmacsha1_update(&ctx.hsha, data, length);
+ isc_hmacsha1_sign(&ctx.hsha, digest,
+ ISC_SHA1_DIGESTLENGTH);
+ source.rend = digest + ISC_SHA1_DIGESTLENGTH;
+ break;
+
+ case ISCCC_ALG_HMACSHA224:
+ isc_hmacsha224_init(&ctx.h224, secret->rstart,
+ REGION_SIZE(*secret));
+ isc_hmacsha224_update(&ctx.h224, data, length);
+ isc_hmacsha224_sign(&ctx.h224, digest,
+ ISC_SHA224_DIGESTLENGTH);
+ source.rend = digest + ISC_SHA224_DIGESTLENGTH;
+ break;
+
+ case ISCCC_ALG_HMACSHA256:
+ isc_hmacsha256_init(&ctx.h256, secret->rstart,
+ REGION_SIZE(*secret));
+ isc_hmacsha256_update(&ctx.h256, data, length);
+ isc_hmacsha256_sign(&ctx.h256, digest,
+ ISC_SHA256_DIGESTLENGTH);
+ source.rend = digest + ISC_SHA256_DIGESTLENGTH;
+ break;
+
+ case ISCCC_ALG_HMACSHA384:
+ isc_hmacsha384_init(&ctx.h384, secret->rstart,
+ REGION_SIZE(*secret));
+ isc_hmacsha384_update(&ctx.h384, data, length);
+ isc_hmacsha384_sign(&ctx.h384, digest,
+ ISC_SHA384_DIGESTLENGTH);
+ source.rend = digest + ISC_SHA384_DIGESTLENGTH;
+ break;
+
+ case ISCCC_ALG_HMACSHA512:
+ isc_hmacsha512_init(&ctx.h512, secret->rstart,
+ REGION_SIZE(*secret));
+ isc_hmacsha512_update(&ctx.h512, data, length);
+ isc_hmacsha512_sign(&ctx.h512, digest,
+ ISC_SHA512_DIGESTLENGTH);
+ source.rend = digest + ISC_SHA512_DIGESTLENGTH;
+ break;
+
+ default:
+ return (ISC_R_FAILURE);
+ }
+ target.rstart = digestb64;
+ target.rend = digestb64 + sizeof(digestb64);
+ memset(digestb64, 0, sizeof(digestb64));
result = isccc_base64_encode(&source, 64, "", &target);
if (result != ISC_R_SUCCESS)
return (result);
- /*
- * Strip trailing == and NUL terminate target.
- */
- target.rstart -= 2;
- *target.rstart++ = '\0';
+
/*
* Verify.
*/
- if (!isc_safe_memcmp((unsigned char *) isccc_sexpr_tostring(hmd5),
- digestb64, HMD5_LENGTH))
- return (ISCCC_R_BADAUTH);
+ if (algorithm == ISCCC_ALG_HMACMD5) {
+ unsigned char *value;
+
+ value = (unsigned char *) isccc_sexpr_tostring(hmac);
+ if (memcmp(value, digestb64, HMD5_LENGTH) != 0)
+ return (ISCCC_R_BADAUTH);
+ } else {
+ unsigned char *value;
+ isc_uint32_t valalg;
+
+ value = (unsigned char *) isccc_sexpr_tostring(hmac);
+ GET8(valalg, value);
+ if ((valalg != algorithm) ||
+ (memcmp(value, digestb64, HSHA_LENGTH) != 0))
+ return (ISCCC_R_BADAUTH);
+ }
return (ISC_R_SUCCESS);
}
static isc_result_t
table_fromwire(isccc_region_t *source, isccc_region_t *secret,
- isccc_sexpr_t **alistp);
+ isc_uint32_t algorithm, isccc_sexpr_t **alistp);
static isc_result_t
list_fromwire(isccc_region_t *source, isccc_sexpr_t **listp);
@@ -352,7 +535,7 @@ value_fromwire(isccc_region_t *source, isccc_sexpr_t **valuep)
} else
result = ISC_R_NOMEMORY;
} else if (msgtype == ISCCC_CCMSGTYPE_TABLE)
- result = table_fromwire(&active, NULL, valuep);
+ result = table_fromwire(&active, NULL, 0, valuep);
else if (msgtype == ISCCC_CCMSGTYPE_LIST)
result = list_fromwire(&active, valuep);
else
@@ -363,7 +546,7 @@ value_fromwire(isccc_region_t *source, isccc_sexpr_t **valuep)
static isc_result_t
table_fromwire(isccc_region_t *source, isccc_region_t *secret,
- isccc_sexpr_t **alistp)
+ isc_uint32_t algorithm, isccc_sexpr_t **alistp)
{
char key[256];
isc_uint32_t len;
@@ -405,7 +588,7 @@ table_fromwire(isccc_region_t *source, isccc_region_t *secret,
if (checksum_rstart != NULL)
result = verify(alist, checksum_rstart,
(source->rend - checksum_rstart),
- secret);
+ algorithm, secret);
else
result = ISCCC_R_BADAUTH;
} else
@@ -448,7 +631,7 @@ list_fromwire(isccc_region_t *source, isccc_sexpr_t **listp)
isc_result_t
isccc_cc_fromwire(isccc_region_t *source, isccc_sexpr_t **alistp,
- isccc_region_t *secret)
+ isc_uint32_t algorithm, isccc_region_t *secret)
{
unsigned int size;
isc_uint32_t version;
@@ -460,7 +643,7 @@ isccc_cc_fromwire(isccc_region_t *source, isccc_sexpr_t **alistp,
if (version != 1)
return (ISCCC_R_UNKNOWNVERSION);
- return (table_fromwire(source, secret, alistp));
+ return (table_fromwire(source, secret, algorithm, alistp));
}
static isc_result_t
@@ -523,8 +706,8 @@ createmessage(isc_uint32_t version, const char *from, const char *to,
isc_result_t
isccc_cc_createmessage(isc_uint32_t version, const char *from, const char *to,
- isc_uint32_t serial, isccc_time_t now,
- isccc_time_t expires, isccc_sexpr_t **alistp)
+ isc_uint32_t serial, isccc_time_t now,
+ isccc_time_t expires, isccc_sexpr_t **alistp)
{
return (createmessage(version, from, to, serial, now, expires,
alistp, ISC_TRUE));
@@ -532,7 +715,7 @@ isccc_cc_createmessage(isc_uint32_t version, const char *from, const char *to,
isc_result_t
isccc_cc_createack(isccc_sexpr_t *message, isc_boolean_t ok,
- isccc_sexpr_t **ackp)
+ isccc_sexpr_t **ackp)
{
char *_frm, *_to;
isc_uint32_t serial;
@@ -610,7 +793,7 @@ isccc_cc_isreply(isccc_sexpr_t *message)
isc_result_t
isccc_cc_createresponse(isccc_sexpr_t *message, isccc_time_t now,
- isccc_time_t expires, isccc_sexpr_t **alistp)
+ isccc_time_t expires, isccc_sexpr_t **alistp)
{
char *_frm, *_to, *type = NULL;
isc_uint32_t serial;
@@ -720,7 +903,7 @@ isccc_cc_lookupstring(isccc_sexpr_t *alist, const char *key, char **strp)
isc_result_t
isccc_cc_lookupuint32(isccc_sexpr_t *alist, const char *key,
- isc_uint32_t *uintp)
+ isc_uint32_t *uintp)
{
isccc_sexpr_t *kv, *v;
@@ -798,7 +981,7 @@ has_whitespace(const char *str)
isc_result_t
isccc_cc_checkdup(isccc_symtab_t *symtab, isccc_sexpr_t *message,
- isccc_time_t now)
+ isccc_time_t now)
{
const char *_frm;
const char *_to;
diff --git a/lib/isccc/include/isccc/cc.h b/lib/isccc/include/isccc/cc.h
index 79393be..777e675 100644
--- a/lib/isccc/include/isccc/cc.h
+++ b/lib/isccc/include/isccc/cc.h
@@ -41,6 +41,16 @@
ISC_LANG_BEGINDECLS
+/*% from lib/dns/include/dst/dst.h */
+
+#define ISCCC_ALG_UNKNOWN 0
+#define ISCCC_ALG_HMACMD5 157
+#define ISCCC_ALG_HMACSHA1 161
+#define ISCCC_ALG_HMACSHA224 162
+#define ISCCC_ALG_HMACSHA256 163
+#define ISCCC_ALG_HMACSHA384 164
+#define ISCCC_ALG_HMACSHA512 165
+
/*% Maximum Datagram Package */
#define ISCCC_CC_MAXDGRAMPACKET 4096
@@ -56,23 +66,23 @@ ISC_LANG_BEGINDECLS
/*% Send to Wire */
isc_result_t
isccc_cc_towire(isccc_sexpr_t *alist, isccc_region_t *target,
- isccc_region_t *secret);
+ isc_uint32_t algorithm, isccc_region_t *secret);
/*% Get From Wire */
isc_result_t
isccc_cc_fromwire(isccc_region_t *source, isccc_sexpr_t **alistp,
- isccc_region_t *secret);
+ isc_uint32_t algorithm, isccc_region_t *secret);
/*% Create Message */
isc_result_t
isccc_cc_createmessage(isc_uint32_t version, const char *from, const char *to,
- isc_uint32_t serial, isccc_time_t now,
- isccc_time_t expires, isccc_sexpr_t **alistp);
+ isc_uint32_t serial, isccc_time_t now,
+ isccc_time_t expires, isccc_sexpr_t **alistp);
/*% Create Acknowledgment */
isc_result_t
isccc_cc_createack(isccc_sexpr_t *message, isc_boolean_t ok,
- isccc_sexpr_t **ackp);
+ isccc_sexpr_t **ackp);
/*% Is Ack? */
isc_boolean_t
@@ -85,7 +95,7 @@ isccc_cc_isreply(isccc_sexpr_t *message);
/*% Create Response */
isc_result_t
isccc_cc_createresponse(isccc_sexpr_t *message, isccc_time_t now,
- isccc_time_t expires, isccc_sexpr_t **alistp);
+ isccc_time_t expires, isccc_sexpr_t **alistp);
/*% Define String */
isccc_sexpr_t *
@@ -102,7 +112,7 @@ isccc_cc_lookupstring(isccc_sexpr_t *alist, const char *key, char **strp);
/*% Lookup uint 32 */
isc_result_t
isccc_cc_lookupuint32(isccc_sexpr_t *alist, const char *key,
- isc_uint32_t *uintp);
+ isc_uint32_t *uintp);
/*% Create Symbol Table */
isc_result_t
@@ -115,7 +125,7 @@ isccc_cc_cleansymtab(isccc_symtab_t *symtab, isccc_time_t now);
/*% Check for Duplicates */
isc_result_t
isccc_cc_checkdup(isccc_symtab_t *symtab, isccc_sexpr_t *message,
- isccc_time_t now);
+ isccc_time_t now);
ISC_LANG_ENDDECLS
--
2.9.5