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Commit0a3094b

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committed
Reorder MD5/crypt so MD5 comes first in the code.
1 parent2637f88 commit0a3094b

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3 files changed

+45
-45
lines changed

3 files changed

+45
-45
lines changed

‎src/backend/libpq/auth.c‎

Lines changed: 7 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
*
99
*
1010
* IDENTIFICATION
11-
* $Header: /cvsroot/pgsql/src/backend/libpq/auth.c,v 1.60 2001/08/1702:59:19 momjian Exp $
11+
* $Header: /cvsroot/pgsql/src/backend/libpq/auth.c,v 1.61 2001/08/1715:40:07 momjian Exp $
1212
*
1313
*-------------------------------------------------------------------------
1414
*/
@@ -420,8 +420,8 @@ auth_failed(Port *port)
420420
authmethod="IDENT";
421421
break;
422422
caseuaPassword:
423-
caseuaCrypt:
424423
caseuaMD5:
424+
caseuaCrypt:
425425
authmethod="Password";
426426
break;
427427
}
@@ -501,13 +501,13 @@ ClientAuthentication(Port *port)
501501
status=recv_and_check_password_packet(port);
502502
break;
503503

504-
caseuaCrypt:
505-
sendAuthRequest(port,AUTH_REQ_CRYPT);
504+
caseuaMD5:
505+
sendAuthRequest(port,AUTH_REQ_MD5);
506506
status=recv_and_check_password_packet(port);
507507
break;
508508

509-
caseuaMD5:
510-
sendAuthRequest(port,AUTH_REQ_MD5);
509+
caseuaCrypt:
510+
sendAuthRequest(port,AUTH_REQ_CRYPT);
511511
status=recv_and_check_password_packet(port);
512512
break;
513513

@@ -643,8 +643,8 @@ map_old_to_new(Port *port, UserAuth old, int status)
643643
{
644644
switch (port->auth_method)
645645
{
646-
caseuaCrypt:
647646
caseuaMD5:
647+
caseuaCrypt:
648648
caseuaReject:
649649
status=STATUS_ERROR;
650650
break;

‎src/backend/libpq/crypt.c‎

Lines changed: 8 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -9,7 +9,7 @@
99
* Dec 17, 1997 - Todd A. Brandys
1010
*Orignal Version Completed.
1111
*
12-
* $Id: crypt.c,v 1.36 2001/08/1703:09:31 momjian Exp $
12+
* $Id: crypt.c,v 1.37 2001/08/1715:40:07 momjian Exp $
1313
*
1414
*-------------------------------------------------------------------------
1515
*/
@@ -294,13 +294,6 @@ md5_crypt_verify(const Port *port, const char *user, const char *pgpass)
294294
*/
295295
switch (port->auth_method)
296296
{
297-
caseuaCrypt:
298-
{
299-
charsalt[3];
300-
StrNCpy(salt,port->cryptSalt,3);
301-
crypt_pwd=crypt(passwd,salt);
302-
break;
303-
}
304297
caseuaMD5:
305298
crypt_pwd=palloc(MD5_PASSWD_LEN+1);
306299
if (isMD5(passwd))
@@ -334,6 +327,13 @@ md5_crypt_verify(const Port *port, const char *user, const char *pgpass)
334327
pfree(crypt_pwd2);
335328
}
336329
break;
330+
caseuaCrypt:
331+
{
332+
charsalt[3];
333+
StrNCpy(salt,port->cryptSalt,3);
334+
crypt_pwd=crypt(passwd,salt);
335+
break;
336+
}
337337
default:
338338
crypt_pwd=passwd;
339339
break;

‎src/interfaces/libpq/fe-auth.c‎

Lines changed: 30 additions & 30 deletions
Original file line numberDiff line numberDiff line change
@@ -10,7 +10,7 @@
1010
* exceed INITIAL_EXPBUFFER_SIZE (currently 256 bytes).
1111
*
1212
* IDENTIFICATION
13-
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.54 2001/08/17 15:11:15 momjian Exp $
13+
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.55 2001/08/17 15:40:07 momjian Exp $
1414
*
1515
*-------------------------------------------------------------------------
1616
*/
@@ -438,6 +438,33 @@ pg_password_sendauth(PGconn *conn, const char *password, AuthRequest areq)
438438

439439
switch (areq)
440440
{
441+
caseAUTH_REQ_MD5:
442+
{
443+
char*crypt_pwd2;
444+
445+
if (!(crypt_pwd=malloc(MD5_PASSWD_LEN+1))||
446+
!(crypt_pwd2=malloc(MD5_PASSWD_LEN+1)))
447+
{
448+
perror("malloc");
449+
returnSTATUS_ERROR;
450+
}
451+
if (!EncryptMD5(password,conn->pguser,
452+
strlen(conn->pguser),crypt_pwd2))
453+
{
454+
free(crypt_pwd);
455+
free(crypt_pwd2);
456+
returnSTATUS_ERROR;
457+
}
458+
if (!EncryptMD5(crypt_pwd2+strlen("md5"),conn->md5Salt,
459+
sizeof(conn->md5Salt),crypt_pwd))
460+
{
461+
free(crypt_pwd);
462+
free(crypt_pwd2);
463+
returnSTATUS_ERROR;
464+
}
465+
free(crypt_pwd2);
466+
break;
467+
}
441468
caseAUTH_REQ_CRYPT:
442469
{
443470
charsalt[3];
@@ -446,33 +473,6 @@ pg_password_sendauth(PGconn *conn, const char *password, AuthRequest areq)
446473
crypt_pwd=crypt(password,salt);
447474
break;
448475
}
449-
caseAUTH_REQ_MD5:
450-
{
451-
char*crypt_pwd2;
452-
453-
if (!(crypt_pwd=malloc(MD5_PASSWD_LEN+1))||
454-
!(crypt_pwd2=malloc(MD5_PASSWD_LEN+1)))
455-
{
456-
perror("malloc");
457-
returnSTATUS_ERROR;
458-
}
459-
if (!EncryptMD5(password,conn->pguser,
460-
strlen(conn->pguser),crypt_pwd2))
461-
{
462-
free(crypt_pwd);
463-
free(crypt_pwd2);
464-
returnSTATUS_ERROR;
465-
}
466-
if (!EncryptMD5(crypt_pwd2+strlen("md5"),conn->md5Salt,
467-
sizeof(conn->md5Salt),crypt_pwd))
468-
{
469-
free(crypt_pwd);
470-
free(crypt_pwd2);
471-
returnSTATUS_ERROR;
472-
}
473-
free(crypt_pwd2);
474-
break;
475-
}
476476
default:
477477
/* discard const so we can assign it */
478478
crypt_pwd= (char*)password;
@@ -535,9 +535,9 @@ fe_sendauth(AuthRequest areq, PGconn *conn, const char *hostname,
535535
returnSTATUS_ERROR;
536536
#endif
537537

538-
caseAUTH_REQ_PASSWORD:
539-
caseAUTH_REQ_CRYPT:
540538
caseAUTH_REQ_MD5:
539+
caseAUTH_REQ_CRYPT:
540+
caseAUTH_REQ_PASSWORD:
541541
if (password==NULL||*password=='\0')
542542
{
543543
(void)sprintf(PQerrormsg,

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