1 files changed, 33 insertions, 0 deletions
diff --git a/contrib/pgcrypto/sql/crypt-xdes.sql b/contrib/pgcrypto/sql/crypt-xdes.sql
new file mode 100644
index 0000000..8171cd8
--- /dev/null
+++ b/contrib/pgcrypto/sql/crypt-xdes.sql
@@ -0,0 +1,33 @@
+--
+-- crypt() and gen_salt(): extended des
+--
+
+SELECT crypt('', '_J9..j2zz');
+
+SELECT crypt('foox', '_J9..j2zz');
+
+-- check XDES handling of keys longer than 8 chars
+SELECT crypt('longlongpassword', '_J9..j2zz');
+
+-- error, salt too short
+SELECT crypt('foox', '_J9..BWH');
+
+-- error, count specified in the second argument is 0
+SELECT crypt('password', '_........');
+
+-- error, count will wind up still being 0 due to invalid encoding
+-- of the count: only chars ``./0-9A-Za-z' are valid
+SELECT crypt('password', '_..!!!!!!');
+
+-- count should be non-zero here, will work
+SELECT crypt('password', '_/!!!!!!!');
+
+CREATE TABLE ctest (data text, res text, salt text);
+INSERT INTO ctest VALUES ('password', '', '');
+
+UPDATE ctest SET salt = gen_salt('xdes', 1001);
+UPDATE ctest SET res = crypt(data, salt);
+SELECT res = crypt(data, res) AS "worked"
+FROM ctest;
+
+DROP TABLE ctest;