3 files changed, 6 insertions, 6 deletions
diff --git a/src/include/common/scram-common.h b/src/include/common/scram-common.h
index 307f92b54a4..b5d107494c5 100644
--- a/src/include/common/scram-common.h
+++ b/src/include/common/scram-common.h
@@ -26,10 +26,10 @@
  * is in "raw" number of bytes, the actual nonces sent over the wire are
  * encoded using only ASCII-printable characters.
  */
-#define SCRAM_RAW_NONCE_LEN			10
+#define SCRAM_RAW_NONCE_LEN			18
 
 /* length of salt when generating new verifiers */
-#define SCRAM_DEFAULT_SALT_LEN		10
+#define SCRAM_DEFAULT_SALT_LEN		12
 
 /* default number of iterations when generating verifier */
 #define SCRAM_DEFAULT_ITERATIONS	4096
diff --git a/src/test/regress/expected/password.out b/src/test/regress/expected/password.out
index 9ec5a52bba4..5b0b955b29b 100644
--- a/src/test/regress/expected/password.out
+++ b/src/test/regress/expected/password.out
@@ -27,7 +27,7 @@ CREATE ROLE regress_passwd5 PASSWORD NULL;
 --
 -- Since the salt is random, the exact value stored will be different on every test
 -- run. Use a regular expression to mask the changing parts.
-SELECT rolname, regexp_replace(rolpassword, '(SCRAM-SHA-256)\$(\d+):([a-zA-Z0-9+/]+==)\$([a-zA-Z0-9+/]+=):([a-zA-Z0-9+/]+=)', '\1$\2:<salt>$<storedkey>:<serverkey>') as rolpassword_masked
+SELECT rolname, regexp_replace(rolpassword, '(SCRAM-SHA-256)\$(\d+):([a-zA-Z0-9+/=]+)\$([a-zA-Z0-9+=/]+):([a-zA-Z0-9+/=]+)', '\1$\2:<salt>$<storedkey>:<serverkey>') as rolpassword_masked
     FROM pg_authid
     WHERE rolname LIKE 'regress_passwd%'
     ORDER BY rolname, rolpassword;
@@ -63,7 +63,7 @@ ALTER ROLE regress_passwd4 ENCRYPTED PASSWORD 'SCRAM-SHA-256$4096:VLK4RMaQLCvNtQ
 SET password_encryption = 'scram-sha-256';
 ALTER ROLE  regress_passwd5 ENCRYPTED PASSWORD 'foo'; -- create SCRAM verifier
 CREATE ROLE regress_passwd6 ENCRYPTED PASSWORD 'md53725413363ab045e20521bf36b8d8d7f'; -- encrypted with MD5, use as it is
-SELECT rolname, regexp_replace(rolpassword, '(SCRAM-SHA-256)\$(\d+):([a-zA-Z0-9+/]+==)\$([a-zA-Z0-9+/]+=):([a-zA-Z0-9+/]+=)', '\1$\2:<salt>$<storedkey>:<serverkey>') as rolpassword_masked
+SELECT rolname, regexp_replace(rolpassword, '(SCRAM-SHA-256)\$(\d+):([a-zA-Z0-9+/=]+)\$([a-zA-Z0-9+=/]+):([a-zA-Z0-9+/=]+)', '\1$\2:<salt>$<storedkey>:<serverkey>') as rolpassword_masked
     FROM pg_authid
     WHERE rolname LIKE 'regress_passwd%'
     ORDER BY rolname, rolpassword;
diff --git a/src/test/regress/sql/password.sql b/src/test/regress/sql/password.sql
index 1e022dbf2d6..d2e9eea79d2 100644
--- a/src/test/regress/sql/password.sql
+++ b/src/test/regress/sql/password.sql
@@ -28,7 +28,7 @@ CREATE ROLE regress_passwd5 PASSWORD NULL;
 --
 -- Since the salt is random, the exact value stored will be different on every test
 -- run. Use a regular expression to mask the changing parts.
-SELECT rolname, regexp_replace(rolpassword, '(SCRAM-SHA-256)\$(\d+):([a-zA-Z0-9+/]+==)\$([a-zA-Z0-9+/]+=):([a-zA-Z0-9+/]+=)', '\1$\2:<salt>$<storedkey>:<serverkey>') as rolpassword_masked
+SELECT rolname, regexp_replace(rolpassword, '(SCRAM-SHA-256)\$(\d+):([a-zA-Z0-9+/=]+)\$([a-zA-Z0-9+=/]+):([a-zA-Z0-9+/=]+)', '\1$\2:<salt>$<storedkey>:<serverkey>') as rolpassword_masked
     FROM pg_authid
     WHERE rolname LIKE 'regress_passwd%'
     ORDER BY rolname, rolpassword;
@@ -54,7 +54,7 @@ SET password_encryption = 'scram-sha-256';
 ALTER ROLE  regress_passwd5 ENCRYPTED PASSWORD 'foo'; -- create SCRAM verifier
 CREATE ROLE regress_passwd6 ENCRYPTED PASSWORD 'md53725413363ab045e20521bf36b8d8d7f'; -- encrypted with MD5, use as it is
 
-SELECT rolname, regexp_replace(rolpassword, '(SCRAM-SHA-256)\$(\d+):([a-zA-Z0-9+/]+==)\$([a-zA-Z0-9+/]+=):([a-zA-Z0-9+/]+=)', '\1$\2:<salt>$<storedkey>:<serverkey>') as rolpassword_masked
+SELECT rolname, regexp_replace(rolpassword, '(SCRAM-SHA-256)\$(\d+):([a-zA-Z0-9+/=]+)\$([a-zA-Z0-9+=/]+):([a-zA-Z0-9+/=]+)', '\1$\2:<salt>$<storedkey>:<serverkey>') as rolpassword_masked
     FROM pg_authid
     WHERE rolname LIKE 'regress_passwd%'
     ORDER BY rolname, rolpassword;