diff -ur postgresql-13.4/contrib/pgcrypto/expected/pgp-decrypt.out postgresql-13.4.patched/contrib/pgcrypto/expected/pgp-decrypt.out
--- postgresql-13.4/contrib/pgcrypto/expected/pgp-decrypt.out	2021-08-09 16:49:05.000000000 -0400
+++ postgresql-13.4.patched/contrib/pgcrypto/expected/pgp-decrypt.out	2021-09-01 08:16:48.138600886 -0400
@@ -4,20 +4,6 @@
 --  Checking ciphers
 select pgp_sym_decrypt(dearmor('
 -----BEGIN PGP MESSAGE-----
-Comment: dat1.blowfish.sha1.mdc.s2k3.z0
-
-jA0EBAMCfFNwxnvodX9g0jwB4n4s26/g5VmKzVab1bX1SmwY7gvgvlWdF3jKisvS
-yA6Ce1QTMK3KdL2MPfamsTUSAML8huCJMwYQFfE=
-=JcP+
------END PGP MESSAGE-----
-'), 'foobar');
- pgp_sym_decrypt 
------------------
- Secret message.
-(1 row)
-
-select pgp_sym_decrypt(dearmor('
------BEGIN PGP MESSAGE-----
 Comment: dat1.aes.sha1.mdc.s2k3.z0
 
 jA0EBwMCci97v0Q6Z0Zg0kQBsVf5Oe3iC+FBzUmuMV9KxmAyOMyjCc/5i8f1Eest
diff -ur postgresql-13.4/contrib/pgcrypto/expected/pgp-pubkey-decrypt.out postgresql-13.4.patched/contrib/pgcrypto/expected/pgp-pubkey-decrypt.out
--- postgresql-13.4/contrib/pgcrypto/expected/pgp-pubkey-decrypt.out	2021-08-09 16:49:05.000000000 -0400
+++ postgresql-13.4.patched/contrib/pgcrypto/expected/pgp-pubkey-decrypt.out	2021-09-01 08:05:27.750172653 -0400
@@ -594,13 +594,6 @@
 (1 row)
 
 select pgp_pub_decrypt(dearmor(data), dearmor(seckey))
-from keytbl, encdata where keytbl.id=2 and encdata.id=2;
- pgp_pub_decrypt 
------------------
- Secret msg
-(1 row)
-
-select pgp_pub_decrypt(dearmor(data), dearmor(seckey))
 from keytbl, encdata where keytbl.id=3 and encdata.id=3;
  pgp_pub_decrypt 
 -----------------
diff -ur postgresql-15.0_original/contrib/pgcrypto/Makefile postgresql-15.0/contrib/pgcrypto/Makefile
--- postgresql-15.0_original/contrib/pgcrypto/Makefile	2022-09-05 23:12:45.000000000 +0200
+++ postgresql-15.0/contrib/pgcrypto/Makefile	2022-09-27 17:12:54.463159362 +0200
@@ -39,9 +39,9 @@
 	pgcrypto--1.0--1.1.sql
 PGFILEDESC = "pgcrypto - cryptographic functions"
 
-REGRESS = init md5 sha1 hmac-md5 hmac-sha1 blowfish rijndael \
-	sha2 des 3des cast5 \
-	crypt-des crypt-md5 crypt-blowfish crypt-xdes \
+REGRESS = init md5 sha1 hmac-md5 hmac-sha1 rijndael \
+	sha2 \
+	crypt-md5 \
 	pgp-armor pgp-decrypt pgp-encrypt $(CF_PGP_TESTS) \
 	pgp-pubkey-decrypt pgp-pubkey-encrypt pgp-info

diff -ur postgresql-13.4/contrib/pgcrypto/sql/pgp-decrypt.sql postgresql-13.4.patched/contrib/pgcrypto/sql/pgp-decrypt.sql
--- postgresql-13.4/contrib/pgcrypto/sql/pgp-decrypt.sql	2021-08-09 16:49:05.000000000 -0400
+++ postgresql-13.4.patched/contrib/pgcrypto/sql/pgp-decrypt.sql	2021-09-01 08:16:12.525212175 -0400
@@ -5,16 +5,6 @@
 --  Checking ciphers
 select pgp_sym_decrypt(dearmor('
 -----BEGIN PGP MESSAGE-----
-Comment: dat1.blowfish.sha1.mdc.s2k3.z0
-
-jA0EBAMCfFNwxnvodX9g0jwB4n4s26/g5VmKzVab1bX1SmwY7gvgvlWdF3jKisvS
-yA6Ce1QTMK3KdL2MPfamsTUSAML8huCJMwYQFfE=
-=JcP+
------END PGP MESSAGE-----
-'), 'foobar');
-
-select pgp_sym_decrypt(dearmor('
------BEGIN PGP MESSAGE-----
 Comment: dat1.aes.sha1.mdc.s2k3.z0
 
 jA0EBwMCci97v0Q6Z0Zg0kQBsVf5Oe3iC+FBzUmuMV9KxmAyOMyjCc/5i8f1Eest
diff -ur postgresql-13.4/contrib/pgcrypto/sql/pgp-pubkey-decrypt.sql postgresql-13.4.patched/contrib/pgcrypto/sql/pgp-pubkey-decrypt.sql
--- postgresql-13.4/contrib/pgcrypto/sql/pgp-pubkey-decrypt.sql	2021-08-09 16:49:05.000000000 -0400
+++ postgresql-13.4.patched/contrib/pgcrypto/sql/pgp-pubkey-decrypt.sql	2021-09-01 08:06:18.963732342 -0400
@@ -606,9 +606,6 @@
 from keytbl, encdata where keytbl.id=1 and encdata.id=1;
 
 select pgp_pub_decrypt(dearmor(data), dearmor(seckey))
-from keytbl, encdata where keytbl.id=2 and encdata.id=2;
-
-select pgp_pub_decrypt(dearmor(data), dearmor(seckey))
 from keytbl, encdata where keytbl.id=3 and encdata.id=3;
 
 select pgp_pub_decrypt(dearmor(data), dearmor(seckey))