sqlcipher

How to decrypt an encrypted sqlcipher database file on command line?

巧了我就是萌 提交于 2019-11-28 04:01:17
The question is simple What I have is: I have a database file which is encrypted using sqlcipher. I also have the passphrase which was used to encrypt this db file What I need is: I need to decrypt the database file / need a database file which is unencrypted/non encrypted/decrypted. Download and Build sqlcipher --Skip this if sqlcipher is already installed Pull the code from https://github.com/sqlcipher/sqlcipher in a directory (say ~/sqlcipher) mkdir ~/bld; # Build will occur in a sibling directory cd ~/bld; # Change to the build directory ../sqlcipher/configure --enable-tempstore=yes CFLAGS

How can I use ORMLite with SQLCipher together in Android?

只愿长相守 提交于 2019-11-27 21:20:47
I would like to use OrmLite with SQLCipher in my Android project, but both libraries have their own abstract SQLiteOpenHelper class to implement. Java don't allow a class to extend two classes and if I implement separately, they will not communicate with each other. How can I work with both together? How do I resolve the SQLiteOpenHelper implementation problem? How can I use ORMLite with SQLCipher together in Android? It should be possible @Bruno. One way that should work is to just copy ORMLite's OrmLiteSqliteOpenHelper class into your project, rename it to LocalOrmLiteSqliteOpenHelper or

encrypt sqlite database Android:

牧云@^-^@ 提交于 2019-11-27 19:33:28
Hi in my running app i already have an existing sqlite database. And now the problem is anybody can pull the sqlite database from device and can be use it. Now i need to encrypt the sqlite file . I found that SQLCipher is used to encrypt the sqlite database. But the real problem is i don't have any idea with SQLCipher and don't know how it works. Try to use different projects. Nothing help. Please anyone tell me how to encrypt my sqlite database. Thanks in advance. Step #0: Add the code to your UI to prompt the user to enter a passphrase. Step #1: Download the SQLCipher for Android ZIP file .

How to build the Qt-SQL-driver-plugin 'QSQLCIPHER' for SQLite-DB with SQLCipher-extension using the Windows/MinGW-platform?

别来无恙 提交于 2019-11-27 12:53:00
问题 This is not typically a question where to find a step-by-step guide, but rather the guide itself. My intention with this post is to give others a hint, who have the same problems in compiling the driver-plugin as I just had recently. How to build the Qt-SQL-driver-plugin 'QSQLCIPHER' for SQLite-DB with SQLCipher-extension using the Windows/MinGW-platform? 回答1: How to build the Qt-SQL-driver-plugin 'QSQLCIPHER' for SQLite-DB with SQLCipher-extension using the Windows/MinGW-platform: Qt 5.4.0

How to decrypt an encrypted sqlcipher database file on command line?

泪湿孤枕 提交于 2019-11-27 05:15:26
问题 The question is simple What I have is: I have a database file which is encrypted using sqlcipher. I also have the passphrase which was used to encrypt this db file What I need is: I need to decrypt the database file / need a database file which is unencrypted/non encrypted/decrypted. 回答1: Download and Build sqlcipher --Skip this if sqlcipher is already installed Pull the code from https://github.com/sqlcipher/sqlcipher in a directory (say ~/sqlcipher) mkdir ~/bld; # Build will occur in a

encrypt sqlite database Android:

天大地大妈咪最大 提交于 2019-11-27 04:22:35
问题 Hi in my running app i already have an existing sqlite database. And now the problem is anybody can pull the sqlite database from device and can be use it. Now i need to encrypt the sqlite file . I found that SQLCipher is used to encrypt the sqlite database. But the real problem is i don't have any idea with SQLCipher and don't know how it works. Try to use different projects. Nothing help. Please anyone tell me how to encrypt my sqlite database. Thanks in advance. 回答1: Step #0: Add the code

file is encrypted or is not a database (Exception net.sqlcipher.database.SQLiteException)

拥有回忆 提交于 2019-11-27 02:59:07
问题 I'm trying to use sqlcipher lib to encrypt my database from already existing database but while accessing the old database(i.e opening the db) gives this exception: 02-27 13:12:21.231: E/AndroidRuntime(14687): FATAL EXCEPTION: main 02-27 13:12:21.231: E/AndroidRuntime(14687): java.lang.RuntimeException: Unable to start activity ComponentInfo{net.sqlcipher/example.SQLDemoActivity}: net.sqlcipher.database.SQLiteException: file is encrypted or is not a database 02-27 13:12:21.231: E

using SQLCipher with android shipped sqlite database file

雨燕双飞 提交于 2019-11-27 02:57:07
问题 I have a database file reset in the assets file. How can I use SQLCipher to encrypt the database in android? 回答1: This is going to be a bit complicated. Since the database file format is different between SQLite and SQLCipher for Android, and since you want to ship an unencrypted database, you will have to do a few things. First, I'd get SQLiteAssetHelper going, to deliver the unencrypted database to your environment. Then, use standard SQLCipher for Android to create an empty-but-encrypted