encryptparams.out

derby database source code.good for you.

ij> -- test database encryption parameters such as the encryption algorithm and the encryption provider
connect 'jdbc:derby:;shutdown=true';
ERROR XJ015: Derby system shutdown.
ij> connect 'jdbc:derby:wombatDESede;create=true;dataEncryption=true;bootPassword=ThursdaySaturday;encryptionAlgorithm=DESede/CBC/NoPadding';
ij> create table t1 ( a char(20));
0 rows inserted/updated/deleted
ij> insert into t1 values ('hello world');
1 row inserted/updated/deleted
ij> select * from t1;
A                   
--------------------
hello world         
ij> disconnect;
ij> connect 'jdbc:derby:;shutdown=true';
ERROR XJ015: Derby system shutdown.
ij> -- algorithm is not specified, doesn't matter since algorithm is stored in the database
connect 'jdbc:derby:wombatDESede;bootPassword=ThursdaySaturday';
ij> select * from t1;
A                   
--------------------
hello world         
ij> disconnect;
ij> connect 'jdbc:derby:;shutdown=true';
ERROR XJ015: Derby system shutdown.
ij> -- wrong algorithm, doesn't matter since algorithm is stored in the database
connect 'jdbc:derby:wombatDESede;bootPassword=ThursdaySaturday;encryptionAlgorithm=Blowfish/CBC/NoPadding';
ij> select * from t1;
A                   
--------------------
hello world         
ij> disconnect;
ij> connect 'jdbc:derby:;shutdown=true';
ERROR XJ015: Derby system shutdown.
ij> -- create new databases with different encryption algorithms
connect 'jdbc:derby:wombatDES;create=true;dataEncryption=true;bootPassword=ThursdaySaturdayfoobarpo;encryptionAlgorithm=DES/CBC/NoPadding';
ij> create table t2 ( a char(20));
0 rows inserted/updated/deleted
ij> insert into t2 values ('hot air');
1 row inserted/updated/deleted
ij> select * from t2;
A                   
--------------------
hot air             
ij> disconnect;
ij> connect 'jdbc:derby:;shutdown=true';
ERROR XJ015: Derby system shutdown.
ij> connect 'jdbc:derby:wombatBlowfish;create=true;dataEncryption=true;bootPassword=SundayMondayFriday;encryptionAlgorithm=Blowfish/CBC/NoPadding';
ij> create table t3 ( a char(20));
0 rows inserted/updated/deleted
ij> insert into t3 values ('blow hot air on fish');
1 row inserted/updated/deleted
ij> select * from t3;
A                   
--------------------
blow hot air on fish
ij> disconnect;
ij> connect 'jdbc:derby:;shutdown=true';
ERROR XJ015: Derby system shutdown.
ij> -- have 3 connections open to 3 databases, each datababase uses a different encryption algorithm
connect 'jdbc:derby:wombatDESede;bootPassword=ThursdaySaturday' AS C1;
ij> connect 'jdbc:derby:wombatDES;bootPassword=ThursdaySaturdayfoobarpo' AS C2;
ij(C2)> connect 'jdbc:derby:wombatBlowfish;bootPassword=SundayMondayFriday' AS C3;
ij(C3)> set connection C1;
ij(C1)> select * from t1;
A                   
--------------------
hello world         
ij(C1)> set connection C2;
ij(C2)> select * from t2;
A                   
--------------------
hot air             
ij(C2)> set connection C3;
ij(C3)> select * from t3;
A                   
--------------------
blow hot air on fish
ij(C3)> disconnect;
ij> connect 'jdbc:derby:;shutdown=true';
ERROR XJ015: Derby system shutdown.
ij> -- create a new database with an algorithm which uses padding
-- should not work
connect 'jdbc:derby:wombatBad;create=true;dataEncryption=true;bootPassword=ThursdaySaturday;encryptionAlgorithm=DESede/CBC/PKCS5Padding';
ERROR XJ041: Failed to create database 'wombatBad', see the next exception for details.
ERROR XBM01: Startup failed due to an exception. See next exception for details. 
ERROR XBCXB: Bad encryption padding 'PKCS5Padding' or padding not specified. 'NoPadding' must be used.
ij> -- create a new database with a bad algorithm
-- should not work
connect 'jdbc:derby:wombatBad;create=true;dataEncryption=true;bootPassword=ThursdaySaturday;encryptionAlgorithm=Fungus/CBC/NoPadding';
ERROR XJ041: Failed to create database 'wombatBad', see the next exception for details.
ERROR XBM01: Startup failed due to an exception. See next exception for details. 
ERROR XBCXC: Encryption algorithm 'Fungus/CBC/NoPadding' does not exist. Please check that the chosen provider 'default' supports this algorithm.
ij> -- create a new database with another bad algorithm (bad feedback mode)
-- should not work
connect 'jdbc:derby:wombatBad;create=true;dataEncryption=true;bootPassword=ThursdaySaturday;encryptionAlgorithm=DES/CNN/NoPadding';
ERROR XJ041: Failed to create database 'wombatBad', see the next exception for details.
ERROR XBM01: Startup failed due to an exception. See next exception for details. 
ERROR XBCXI: The feedback mode 'CNN' is not supported. Supported feedback modes are CBC, CFB, OFB and ECB.
ij> -- create a new database with a bad provider
-- should not work
connect 'jdbc:derby:wombatBad;create=true;dataEncryption=true;bootPassword=ThursdaySaturday;encryptionProvider=com.foo.bar';
ERROR XJ041: Failed to create database 'wombatBad', see the next exception for details.
ERROR XBM0G: Failed to start encryption engine. Please make sure you are running Java 2 and have downloaded an encryption provider such as jce and put it in your class path. 
ERROR XBCXF: The class 'com.foo.bar' representing the encryption provider cannot be found.
ij> -- create a new database with a bad encryption algorithm format
-- should not work
connect 'jdbc:derby:wombatBad;create=true;dataEncryption=true;bootPassword=ThursdaySaturday;encryptionAlgorithm=DES';
ERROR XJ041: Failed to create database 'wombatBad', see the next exception for details.
ERROR XBM01: Startup failed due to an exception. See next exception for details. 
ERROR XBCXH: The encryptionAlgorithm 'DES' is not in the correct format. The correct format is algorithm/feedbackMode/NoPadding.
ij> -- create a new database with a non supported feedback mode (PCBC)
-- should not work
connect 'jdbc:derby:wombatBad;create=true;dataEncryption=true;bootPassword=ThursdaySaturday;encryptionAlgorithm=DES/PCBC/NoPadding';
ERROR XJ041: Failed to create database 'wombatBad', see the next exception for details.
ERROR XBM01: Startup failed due to an exception. See next exception for details. 
ERROR XBCXI: The feedback mode 'PCBC' is not supported. Supported feedback modes are CBC, CFB, OFB and ECB.
ij>