Add notBefore and notAfter to SSL cert info display

This adds the X509 attributes notBefore and notAfter to sslinfo
as well as pg_stat_ssl to allow verifying and identifying the
validity period of the current client certificate.

Author: Cary Huang <cary.huang@highgo.ca>
Discussion: https://postgr.es/m/182b8565486.10af1a86f158715.2387262617218380588@highgo.ca
This commit is contained in:
Daniel Gustafsson 2023-07-20 17:07:32 +02:00
parent 40fad96530
commit 75ec5e7bec
18 changed files with 246 additions and 33 deletions

View File

@ -6,7 +6,7 @@ OBJS = \
sslinfo.o
EXTENSION = sslinfo
DATA = sslinfo--1.2.sql sslinfo--1.1--1.2.sql sslinfo--1.0--1.1.sql
DATA = sslinfo--1.2--1.3.sql sslinfo--1.2.sql sslinfo--1.1--1.2.sql sslinfo--1.0--1.1.sql
PGFILEDESC = "sslinfo - information about client SSL certificate"
ifdef USE_PGXS

View File

@ -26,6 +26,7 @@ install_data(
'sslinfo--1.0--1.1.sql',
'sslinfo--1.1--1.2.sql',
'sslinfo--1.2.sql',
'sslinfo--1.2--1.3.sql',
'sslinfo.control',
kwargs: contrib_data_args,
)

View File

@ -0,0 +1,12 @@
/* contrib/sslinfo/sslinfo--1.2--1.3.sql */
-- complain if script is sourced in psql, rather than via CREATE EXTENSION
\echo Use "CREATE EXTENSION sslinfo" to load this file. \quit
CREATE FUNCTION ssl_client_get_notbefore() RETURNS timestamp
AS 'MODULE_PATHNAME', 'ssl_client_get_notbefore'
LANGUAGE C STRICT PARALLEL RESTRICTED;
CREATE FUNCTION ssl_client_get_notafter() RETURNS timestamp
AS 'MODULE_PATHNAME', 'ssl_client_get_notafter'
LANGUAGE C STRICT PARALLEL RESTRICTED;

View File

@ -18,6 +18,7 @@
#include "libpq/libpq-be.h"
#include "miscadmin.h"
#include "utils/builtins.h"
#include "utils/timestamp.h"
/*
* On Windows, <wincrypt.h> includes a #define for X509_NAME, which breaks our
@ -34,6 +35,7 @@ PG_MODULE_MAGIC;
static Datum X509_NAME_field_to_text(X509_NAME *name, text *fieldName);
static Datum ASN1_STRING_to_text(ASN1_STRING *str);
static Datum ASN1_TIME_to_timestamp(ASN1_TIME *time);
/*
* Function context for data persisting over repeated calls.
@ -225,6 +227,39 @@ X509_NAME_field_to_text(X509_NAME *name, text *fieldName)
}
/*
* Converts OpenSSL ASN1_TIME structure into timestamp
*
* Parameter: time - OpenSSL ASN1_TIME structure.
*
* Returns Datum, which can be directly returned from a C language SQL
* function.
*/
static Datum
ASN1_TIME_to_timestamp(ASN1_TIME * time)
{
struct tm tm_time;
struct pg_tm pgtm_time;
Timestamp ts;
ASN1_TIME_to_tm(time, &tm_time);
pgtm_time.tm_sec = tm_time.tm_sec;
pgtm_time.tm_min = tm_time.tm_min;
pgtm_time.tm_hour = tm_time.tm_hour;
pgtm_time.tm_mday = tm_time.tm_mday;
pgtm_time.tm_mon = tm_time.tm_mon + 1;
pgtm_time.tm_year = tm_time.tm_year + 1900;
if (tm2timestamp(&pgtm_time, 0, NULL, &ts))
ereport(ERROR,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
errmsg("failed to convert tm to timestamp")));
PG_RETURN_TIMESTAMP(ts);
}
/*
* Returns specified field of client certificate distinguished name
*
@ -482,3 +517,35 @@ ssl_extension_info(PG_FUNCTION_ARGS)
/* All done */
SRF_RETURN_DONE(funcctx);
}
/*
* Returns current client certificate notBefore timestamp in
* timestamp data type
*/
PG_FUNCTION_INFO_V1(ssl_client_get_notbefore);
Datum
ssl_client_get_notbefore(PG_FUNCTION_ARGS)
{
X509 *cert = MyProcPort->peer;
if (!MyProcPort->ssl_in_use || !MyProcPort->peer_cert_valid)
PG_RETURN_NULL();
return ASN1_TIME_to_timestamp(X509_get_notBefore(cert));
}
/*
* Returns current client certificate notAfter timestamp in
* timestamp data type
*/
PG_FUNCTION_INFO_V1(ssl_client_get_notafter);
Datum
ssl_client_get_notafter(PG_FUNCTION_ARGS)
{
X509 *cert = MyProcPort->peer;
if (!MyProcPort->ssl_in_use || !MyProcPort->peer_cert_valid)
PG_RETURN_NULL();
return ASN1_TIME_to_timestamp(X509_get_notAfter(cert));
}

View File

@ -1,5 +1,5 @@
# sslinfo extension
comment = 'information about SSL certificates'
default_version = '1.2'
default_version = '1.3'
module_pathname = '$libdir/sslinfo'
relocatable = true

View File

@ -2257,6 +2257,26 @@ SELECT pid, wait_event_type, wait_event FROM pg_stat_activity WHERE wait_event i
This field is truncated like <structfield>client_dn</structfield>.
</para></entry>
</row>
<row>
<entry role="catalog_table_entry"><para role="column_definition">
<structfield>not_before</structfield> <type>text</type>
</para>
<para>
Not before UTC timestamp of the client certificate, or NULL if no client
certificate was supplied.
</para></entry>
</row>
<row>
<entry role="catalog_table_entry"><para role="column_definition">
<structfield>not_after</structfield> <type>text</type>
</para>
<para>
Not after UTC timestamp of the client certificate, or NULL if no client
certificate was supplied.
</para></entry>
</row>
</tbody>
</tgroup>
</table>

View File

@ -240,6 +240,36 @@ emailAddress
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<function>ssl_client_get_notbefore() returns text</function>
<indexterm>
<primary>ssl_client_get_notbefore</primary>
</indexterm>
</term>
<listitem>
<para>
Return the <structfield>not before</structfield> UTC timestamp of the client
certificate.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<function>ssl_client_get_notafter() returns text</function>
<indexterm>
<primary>ssl_client_get_notafter</primary>
</indexterm>
</term>
<listitem>
<para>
Return the <structfield>not after</structfield> UTC timestamp of the client
certificate.
</para>
</listitem>
</varlistentry>
</variablelist>
</sect2>

View File

@ -970,7 +970,9 @@ CREATE VIEW pg_stat_ssl AS
S.sslbits AS bits,
S.ssl_client_dn AS client_dn,
S.ssl_client_serial AS client_serial,
S.ssl_issuer_dn AS issuer_dn
S.ssl_issuer_dn AS issuer_dn,
S.ssl_not_before AS not_before,
S.ssl_not_after AS not_after
FROM pg_stat_get_activity(NULL) AS S
WHERE S.client_port IS NOT NULL;

View File

@ -36,6 +36,7 @@
#include "tcop/tcopprot.h"
#include "utils/builtins.h"
#include "utils/memutils.h"
#include "utils/timestamp.h"
/*
* These SSL-related #includes must come after all system-provided headers.
@ -72,6 +73,7 @@ static bool initialize_ecdh(SSL_CTX *context, bool isServerStart);
static const char *SSLerrmessage(unsigned long ecode);
static char *X509_NAME_to_cstring(X509_NAME *name);
static Timestamp ASN1_TIME_to_timestamp(ASN1_TIME *time);
static SSL_CTX *SSL_context = NULL;
static bool SSL_initialized = false;
@ -1406,6 +1408,24 @@ be_tls_get_peer_issuer_name(Port *port, char *ptr, size_t len)
ptr[0] = '\0';
}
void
be_tls_get_peer_not_before(Port *port, Timestamp *ptr)
{
if (port->peer)
*ptr = ASN1_TIME_to_timestamp(X509_get_notBefore(port->peer));
else
*ptr = 0;
}
void
be_tls_get_peer_not_after(Port *port, Timestamp *ptr)
{
if (port->peer)
*ptr = ASN1_TIME_to_timestamp(X509_get_notAfter(port->peer));
else
*ptr = 0;
}
void
be_tls_get_peer_serial(Port *port, char *ptr, size_t len)
{
@ -1549,6 +1569,33 @@ X509_NAME_to_cstring(X509_NAME *name)
return result;
}
/*
* Convert an ASN1_TIME to a Timestamp
*/
static Timestamp
ASN1_TIME_to_timestamp(ASN1_TIME * time)
{
struct tm tm_time;
struct pg_tm pgtm_time;
Timestamp ts;
ASN1_TIME_to_tm(time, &tm_time);
pgtm_time.tm_sec = tm_time.tm_sec;
pgtm_time.tm_min = tm_time.tm_min;
pgtm_time.tm_hour = tm_time.tm_hour;
pgtm_time.tm_mday = tm_time.tm_mday;
pgtm_time.tm_mon = tm_time.tm_mon + 1;
pgtm_time.tm_year = tm_time.tm_year + 1900;
if (tm2timestamp(&pgtm_time, 0, NULL, &ts))
ereport(ERROR,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
errmsg("timestamp out of range")));
return ts;
}
/*
* Convert TLS protocol version GUC enum to OpenSSL values
*

View File

@ -367,6 +367,8 @@ pgstat_bestart(void)
be_tls_get_peer_subject_name(MyProcPort, lsslstatus.ssl_client_dn, NAMEDATALEN);
be_tls_get_peer_serial(MyProcPort, lsslstatus.ssl_client_serial, NAMEDATALEN);
be_tls_get_peer_issuer_name(MyProcPort, lsslstatus.ssl_issuer_dn, NAMEDATALEN);
be_tls_get_peer_not_before(MyProcPort, &lsslstatus.ssl_not_before);
be_tls_get_peer_not_after(MyProcPort, &lsslstatus.ssl_not_after);
}
else
{

View File

@ -303,7 +303,7 @@ pg_stat_get_progress_info(PG_FUNCTION_ARGS)
Datum
pg_stat_get_activity(PG_FUNCTION_ARGS)
{
#define PG_STAT_GET_ACTIVITY_COLS 31
#define PG_STAT_GET_ACTIVITY_COLS 33
int num_backends = pgstat_fetch_stat_numbackends();
int curr_backend;
int pid = PG_ARGISNULL(0) ? -1 : PG_GETARG_INT32(0);
@ -395,7 +395,7 @@ pg_stat_get_activity(PG_FUNCTION_ARGS)
pfree(clipped_activity);
/* leader_pid */
nulls[29] = true;
nulls[31] = true;
proc = BackendPidGetProc(beentry->st_procpid);
@ -432,8 +432,8 @@ pg_stat_get_activity(PG_FUNCTION_ARGS)
*/
if (leader && leader->pid != beentry->st_procpid)
{
values[29] = Int32GetDatum(leader->pid);
nulls[29] = false;
values[31] = Int32GetDatum(leader->pid);
nulls[31] = false;
}
else if (beentry->st_backendType == B_BG_WORKER)
{
@ -441,8 +441,8 @@ pg_stat_get_activity(PG_FUNCTION_ARGS)
if (leader_pid != InvalidPid)
{
values[29] = Int32GetDatum(leader_pid);
nulls[29] = false;
values[31] = Int32GetDatum(leader_pid);
nulls[31] = false;
}
}
}
@ -587,35 +587,45 @@ pg_stat_get_activity(PG_FUNCTION_ARGS)
values[24] = CStringGetTextDatum(beentry->st_sslstatus->ssl_issuer_dn);
else
nulls[24] = true;
if (beentry->st_sslstatus->ssl_not_before != 0)
values[25] = TimestampGetDatum(beentry->st_sslstatus->ssl_not_before);
else
nulls[25] = true;
if (beentry->st_sslstatus->ssl_not_after != 0)
values[26] = TimestampGetDatum(beentry->st_sslstatus->ssl_not_after);
else
nulls[26] = true;
}
else
{
values[18] = BoolGetDatum(false); /* ssl */
nulls[19] = nulls[20] = nulls[21] = nulls[22] = nulls[23] = nulls[24] = true;
nulls[19] = nulls[20] = nulls[21] = nulls[22] = nulls[23] = nulls[24] = nulls[25] = nulls[26] = true;
}
/* GSSAPI information */
if (beentry->st_gss)
{
values[25] = BoolGetDatum(beentry->st_gssstatus->gss_auth); /* gss_auth */
values[26] = CStringGetTextDatum(beentry->st_gssstatus->gss_princ);
values[27] = BoolGetDatum(beentry->st_gssstatus->gss_enc); /* GSS Encryption in use */
values[28] = BoolGetDatum(beentry->st_gssstatus->gss_delegation); /* GSS credentials
values[27] = BoolGetDatum(beentry->st_gssstatus->gss_auth); /* gss_auth */
values[28] = CStringGetTextDatum(beentry->st_gssstatus->gss_princ);
values[29] = BoolGetDatum(beentry->st_gssstatus->gss_enc); /* GSS Encryption in use */
values[30] = BoolGetDatum(beentry->st_gssstatus->gss_delegation); /* GSS credentials
* delegated */
}
else
{
values[25] = BoolGetDatum(false); /* gss_auth */
nulls[26] = true; /* No GSS principal */
values[27] = BoolGetDatum(false); /* GSS Encryption not in
values[27] = BoolGetDatum(false); /* gss_auth */
nulls[28] = true; /* No GSS principal */
values[29] = BoolGetDatum(false); /* GSS Encryption not in
* use */
values[28] = BoolGetDatum(false); /* GSS credentials not
values[30] = BoolGetDatum(false); /* GSS credentials not
* delegated */
}
if (beentry->st_query_id == 0)
nulls[30] = true;
nulls[32] = true;
else
values[30] = UInt64GetDatum(beentry->st_query_id);
values[32] = UInt64GetDatum(beentry->st_query_id);
}
else
{
@ -645,6 +655,8 @@ pg_stat_get_activity(PG_FUNCTION_ARGS)
nulls[28] = true;
nulls[29] = true;
nulls[30] = true;
nulls[31] = true;
nulls[32] = true;
}
tuplestore_putvalues(rsinfo->setResult, rsinfo->setDesc, values, nulls);

View File

@ -57,6 +57,6 @@
*/
/* yyyymmddN */
#define CATALOG_VERSION_NO 202307111
#define CATALOG_VERSION_NO 202307201
#endif

View File

@ -5413,9 +5413,9 @@
proname => 'pg_stat_get_activity', prorows => '100', proisstrict => 'f',
proretset => 't', provolatile => 's', proparallel => 'r',
prorettype => 'record', proargtypes => 'int4',
proallargtypes => '{int4,oid,int4,oid,text,text,text,text,text,timestamptz,timestamptz,timestamptz,timestamptz,inet,text,int4,xid,xid,text,bool,text,text,int4,text,numeric,text,bool,text,bool,bool,int4,int8}',
proargmodes => '{i,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}',
proargnames => '{pid,datid,pid,usesysid,application_name,state,query,wait_event_type,wait_event,xact_start,query_start,backend_start,state_change,client_addr,client_hostname,client_port,backend_xid,backend_xmin,backend_type,ssl,sslversion,sslcipher,sslbits,ssl_client_dn,ssl_client_serial,ssl_issuer_dn,gss_auth,gss_princ,gss_enc,gss_delegation,leader_pid,query_id}',
proallargtypes => '{int4,oid,int4,oid,text,text,text,text,text,timestamptz,timestamptz,timestamptz,timestamptz,inet,text,int4,xid,xid,text,bool,text,text,int4,text,numeric,text,timestamp,timestamp,bool,text,bool,bool,int4,int8}',
proargmodes => '{i,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}',
proargnames => '{pid,datid,pid,usesysid,application_name,state,query,wait_event_type,wait_event,xact_start,query_start,backend_start,state_change,client_addr,client_hostname,client_port,backend_xid,backend_xmin,backend_type,ssl,sslversion,sslcipher,sslbits,ssl_client_dn,ssl_client_serial,ssl_issuer_dn,ssl_not_before,ssl_not_after,gss_auth,gss_princ,gss_enc,gss_delegation,leader_pid,query_id}',
prosrc => 'pg_stat_get_activity' },
{ oid => '3318',
descr => 'statistics: information about progress of backends running maintenance command',

View File

@ -298,6 +298,8 @@ extern const char *be_tls_get_cipher(Port *port);
extern void be_tls_get_peer_subject_name(Port *port, char *ptr, size_t len);
extern void be_tls_get_peer_issuer_name(Port *port, char *ptr, size_t len);
extern void be_tls_get_peer_serial(Port *port, char *ptr, size_t len);
extern void be_tls_get_peer_not_before(Port *port, Timestamp *ptr);
extern void be_tls_get_peer_not_after(Port *port, Timestamp *ptr);
/*
* Get the server certificate hash for SCRAM channel binding type

View File

@ -61,6 +61,8 @@ typedef struct PgBackendSSLStatus
char ssl_client_serial[NAMEDATALEN];
char ssl_issuer_dn[NAMEDATALEN];
Timestamp ssl_not_before;
Timestamp ssl_not_after;
} PgBackendSSLStatus;
/*

View File

@ -1760,7 +1760,7 @@ pg_stat_activity| SELECT s.datid,
s.query_id,
s.query,
s.backend_type
FROM ((pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
FROM ((pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, ssl_not_before, ssl_not_after, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
LEFT JOIN pg_database d ON ((s.datid = d.oid)))
LEFT JOIN pg_authid u ON ((s.usesysid = u.oid)));
pg_stat_all_indexes| SELECT c.oid AS relid,
@ -1878,7 +1878,7 @@ pg_stat_gssapi| SELECT pid,
gss_princ AS principal,
gss_enc AS encrypted,
gss_delegation AS credentials_delegated
FROM pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
FROM pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, ssl_not_before, ssl_not_after, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
WHERE (client_port IS NOT NULL);
pg_stat_io| SELECT backend_type,
object,
@ -2080,7 +2080,7 @@ pg_stat_replication| SELECT s.pid,
w.sync_priority,
w.sync_state,
w.reply_time
FROM ((pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
FROM ((pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, ssl_not_before, ssl_not_after, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
JOIN pg_stat_get_wal_senders() w(pid, state, sent_lsn, write_lsn, flush_lsn, replay_lsn, write_lag, flush_lag, replay_lag, sync_priority, sync_state, reply_time) ON ((s.pid = w.pid)))
LEFT JOIN pg_authid u ON ((s.usesysid = u.oid)));
pg_stat_replication_slots| SELECT s.slot_name,
@ -2113,8 +2113,10 @@ pg_stat_ssl| SELECT pid,
sslbits AS bits,
ssl_client_dn AS client_dn,
ssl_client_serial AS client_serial,
ssl_issuer_dn AS issuer_dn
FROM pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
ssl_issuer_dn AS issuer_dn,
ssl_not_before AS not_before,
ssl_not_after AS not_after
FROM pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, ssl_not_before, ssl_not_after, gss_auth, gss_princ, gss_enc, gss_delegation, leader_pid, query_id)
WHERE (client_port IS NOT NULL);
pg_stat_subscription| SELECT su.oid AS subid,
su.subname,

View File

@ -543,8 +543,8 @@ command_like(
"$common_connstr sslrootcert=invalid", '-c',
"SELECT * FROM pg_stat_ssl WHERE pid = pg_backend_pid()"
],
qr{^pid,ssl,version,cipher,bits,client_dn,client_serial,issuer_dn\r?\n
^\d+,t,TLSv[\d.]+,[\w-]+,\d+,_null_,_null_,_null_\r?$}mx,
qr{^pid,ssl,version,cipher,bits,client_dn,client_serial,issuer_dn,not_before,not_after\r?\n
^\d+,t,TLSv[\d.]+,[\w-]+,\d+,_null_,_null_,_null_,_null_,_null_\r?$}mx,
'pg_stat_ssl view without client certificate');
# Test min/max SSL protocol versions.
@ -745,8 +745,8 @@ command_like(
'-c',
"SELECT * FROM pg_stat_ssl WHERE pid = pg_backend_pid()"
],
qr{^pid,ssl,version,cipher,bits,client_dn,client_serial,issuer_dn\r?\n
^\d+,t,TLSv[\d.]+,[\w-]+,\d+,/?CN=ssltestuser,$serialno,/?\QCN=Test CA for PostgreSQL SSL regression test client certs\E\r?$}mx,
qr{^pid,ssl,version,cipher,bits,client_dn,client_serial,issuer_dn,not_before,not_after\r?\n
^\d+,t,TLSv[\d.]+,[\w-]+,\d+,/?CN=ssltestuser,$serialno,/?\QCN=Test CA for PostgreSQL SSL regression test client certs\E,\Q2023-06-29 01:01:01\E,\Q2050-01-01 01:01:01\E\r?$}mx,
'pg_stat_ssl with client certificate');
# client key with wrong permissions

View File

@ -165,6 +165,20 @@ $result = $node->safe_psql(
connstr => $common_connstr);
is($result, 't', "ssl_issuer_field() for commonName");
$result = $node->safe_psql(
"certdb",
"SELECT ssl_client_get_notbefore() = not_before, "
. "not_before = '2023-06-29 01:01:01' FROM pg_stat_ssl WHERE pid = pg_backend_pid();",
connstr => $common_connstr);
is($result, 't|t', "ssl_client_get_notbefore() for not_before timestamp");
$result = $node->safe_psql(
"certdb",
"SELECT ssl_client_get_notafter() = not_after, "
. "not_after = '2050-01-01 01:01:01' FROM pg_stat_ssl WHERE pid = pg_backend_pid();",
connstr => $common_connstr);
is($result, 't|t', "ssl_client_get_notafter() for not_after timestamp");
$result = $node->safe_psql(
"certdb",
"SELECT value, critical FROM ssl_extension_info() WHERE name = 'basicConstraints';",