org.h2.tools
Class ChangeFileEncryption
java.lang.Object
org.h2.util.Tool
org.h2.tools.ChangeFileEncryption
public class ChangeFileEncryption
- extends Tool
Allows changing the database file encryption password or algorithm.
This tool can not be used to change a password of a user.
The database must be closed before using this tool.
Fields inherited from class org.h2.util.Tool |
out |
Method Summary |
static void |
execute(java.lang.String dir,
java.lang.String db,
java.lang.String cipher,
char[] decryptPassword,
char[] encryptPassword,
boolean quiet)
Changes the password for a database. |
static void |
main(java.lang.String... args)
Options are case sensitive. |
void |
runTool(java.lang.String... args)
Run the tool with the given output stream and arguments. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ChangeFileEncryption
public ChangeFileEncryption()
main
public static void main(java.lang.String... args)
throws java.sql.SQLException
- Options are case sensitive. Supported options are:
[-help] or [-?] |
Print the list of options |
[-cipher type] |
The encryption type (AES or XTEA) |
[-dir <dir>] |
The database directory (default: .) |
[-db <database>] |
Database name (all databases if not set) |
[-decrypt <pwd>] |
The decryption password (if not set: not yet encrypted) |
[-encrypt <pwd>] |
The encryption password (if not set: do not encrypt) |
[-quiet] |
Do not print progress information |
- Parameters:
args
- the command line arguments
- Throws:
java.sql.SQLException
runTool
public void runTool(java.lang.String... args)
throws java.sql.SQLException
- Description copied from class:
Tool
- Run the tool with the given output stream and arguments.
- Specified by:
runTool
in class Tool
- Parameters:
args
- the argument list
- Throws:
java.sql.SQLException
execute
public static void execute(java.lang.String dir,
java.lang.String db,
java.lang.String cipher,
char[] decryptPassword,
char[] encryptPassword,
boolean quiet)
throws java.sql.SQLException
- Changes the password for a database.
The passwords must be supplied as char arrays and are cleaned in this method.
The database must be closed before calling this method.
- Parameters:
dir
- the directory (. for the current directory)db
- the database name (null for all databases)cipher
- the cipher (AES, XTEA)decryptPassword
- the decryption password as a char arrayencryptPassword
- the encryption password as a char arrayquiet
- don't print progress information
- Throws:
java.sql.SQLException