1 files changed, 25 insertions, 0 deletions
diff --git a/contrib/pgcrypto/sql/3des.sql b/contrib/pgcrypto/sql/3des.sql
new file mode 100644
index 0000000..1b71a10
--- /dev/null
+++ b/contrib/pgcrypto/sql/3des.sql
@@ -0,0 +1,25 @@
+--
+-- 3DES cipher
+--
+
+-- test vector from somewhere
+SELECT encrypt('\x8000000000000000',
+               '\x010101010101010101010101010101010101010101010101',
+               '3des-ecb/pad:none');
+
+select encrypt('', 'foo', '3des');
+-- 10 bytes key
+select encrypt('foo', '0123456789', '3des');
+-- 22 bytes key
+select encrypt('foo', '0123456789012345678901', '3des');
+
+-- decrypt
+select encode(decrypt(encrypt('foo', '0123456', '3des'), '0123456', '3des'), 'escape');
+
+-- iv
+select encrypt_iv('foo', '0123456', 'abcd', '3des');
+select encode(decrypt_iv('\x50735067b073bb93', '0123456', 'abcd', '3des'), 'escape');
+
+-- long message
+select encrypt('Lets try a longer message.', '0123456789012345678901', '3des');
+select encode(decrypt(encrypt('Lets try a longer message.', '0123456789012345678901', '3des'), '0123456789012345678901', '3des'), 'escape');