Michael Paquier 35e142202b Fix corner case with PGP decompression in pgcrypto ... A compressed stream may end with an empty packet, and PGP decompression finished before reading this empty packet in the remaining stream. This caused a failure in pgcrypto, handling this case as corrupted data. This commit makes sure to consume such extra data, avoiding a failure when decompression the entire stream. This corner case was reproducible with a data length of 16kB, and existed since its introduction in e94dd6a. A cheap regression test is added to cover this case. Thanks to Jeff Janes for the extra investigation. Reported-by: Frank Gagnepain Author: Kyotaro Horiguchi, Michael Paquier Discussion: https://postgr.es/m/16476-692ef7b84e5fb893@postgresql.org Backpatch-through: 9.5		2020-07-22 14:52:36 +09:00
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3des.out
blowfish.out
cast5.out
crypt-blowfish.out	pgcrypto: Detect and report too-short crypt() salts.	2015-10-05 10:06:29 -04:00
crypt-des.out	pgcrypto: Detect and report too-short crypt() salts.	2015-10-05 10:06:29 -04:00
crypt-md5.out
crypt-xdes.out	pgcrypto: Detect and report too-short crypt() salts.	2015-10-05 10:06:29 -04:00
des.out
hmac-md5.out
hmac-sha1.out	Fix typos in SQL scripts of pgcrypto	2019-05-28 06:33:30 -04:00
init.out
md5.out
pgp-armor.out	Add functions for dealing with PGP armor header lines to pgcrypto.	2014-10-01 16:03:39 +03:00
pgp-compression.out	Fix corner case with PGP decompression in pgcrypto	2020-07-22 14:52:36 +09:00
pgp-decrypt.out	Fix typos in SQL scripts of pgcrypto	2019-05-28 06:33:30 -04:00
pgp-encrypt.out	pgcrypto: support changing S2K iteration count	2016-03-09 14:31:07 -03:00
pgp-info.out	Fix buffer overrun after incomplete read in pullf_read_max().	2015-02-02 10:00:45 -05:00
pgp-pubkey-decrypt.out	pgcrypto: Report errant decryption as "Wrong key or corrupt data".	2015-05-18 10:02:31 -04:00
pgp-pubkey-encrypt.out
pgp-zlib-DISABLED.out
rijndael.out	pgcrypto's encrypt() supports AES-128, AES-192, and AES-256	2018-01-31 16:33:11 -05:00
sha1.out
sha2.out