有时候,数据库文件可能只能被特定版本的SQLCipher库打开。如果当前版本无法打开数据库,尝试使用其他版本的SQLCipher库。 通过遵循这些步骤和建议,你应该能够解决net.sqlcipher.database.sqliteexception: file is not a database异常。如果问题仍然存在,可能需要进一步检查数据库文件的来源和完整性,或者考虑咨询SQLCipher的官方...
net.sqlcipher.database.SQLiteException: file不是数据库：，编译时:从sqlite_master选择计数(*)本文来自...
这是因为在SQLCipher库更新之后，我还需要将数据库从1.1.x版本升级到2.2.2。
override fun postKey(database: SQLiteDatabase) { val cursor = database.rawQuery("PRAGMA cipher_migrate", arrayOf()) var value: String? = "" cursor?.let { it.moveToFirst() value = it.getString(0) it.close() } Logger.debug("CMS : Database cipher_migrate: $value") } }) On laun...
I was using an encrypted database created using Sqlite-net-pcl 1.5.231. Now I am using the sqlite-pcl-sqlcipher 1.7.335 as part of the iOS14 qualification. So while running the app, when this new plugin tries to access the already encrypted DB which was created using the sqlite-net-pc...
/// This must be the first thing you call before doing anything else with this connection /// if your database is encrypted. /// This only has an effect if you are using the SQLCipher nuget package. /// </summary> /// <param name="key">256-bit (32 byte) ecryption key data<...
如果出现大面积:Attempt to invoke virtual method 'void net.sqlcipher.database.SQLiteDatabase.beginTransaction()' on a null object reference. 或者: java.lang.NullPointerException: Attempt to invoke virtual method 'void net.sqlcipher.database.SQLiteDatabase.endTransaction()' on a null object reference...
I wonder should I create and encrypt the sqlite database using SQLCipher and copy it to my android device. Friday, April 28, 2017 12:22 AM @kitko112 , the second time you open the DB with the "PRAGMA Key" it will decrypt the DB if the key value is correct otherwise an exception ...
Sqlite数据库首先，不能混合使用Microsoft.EntityFrameworkCore.Sqlite和SQLitePCLRaw.bundle_e_sqlcipher。
问由: net.sqlcipher.database.SQLiteException: file引起的不是数据库：，在编译时:从sqlite_master选择...