![]() ![]() ![]() Without a nonce, the encryption can be broken using a chosen-plaintext attack. The encryption is much more secure if it has a random nonce value on each page of the database. If you specify a key that is larger than the maximum key length, then the excess key material is silently ignored. If you specify a key that is shorter than the maximum key length, then the key material is repeated as many times as necessary to complete the key. AES-256 the first 32 bytes of key are used. With the AES-128 the first 16 bytes of the key are used. With RC4 the first 256 byte of key are used. The amount of key material actually used by the encryption extension depends on which variant of SEE you are using. The following encryption algorithms are currently supported: The SEE is actually a set of extension employing various encryption algorithms. We invested a lot of time building the encryption options built into SQLiteManager and you can now add, remove or change encryption for an sqlite database just selecting a menu item.Īll database content, including the metadata, is encrypted so that to an outside observer the database appears to contain white noise. SQLiteManager is the only sqlite application that supports all the official encryption extensions developed for sqlite by the sqlite authors ( SEE - SQLite Encryption Extension). SQLCipher has been adopted as a secure database solution by many commercial and open source products, making it one of the most popular encrypted database platforms for Mobile, Embedded, and Desktop applications. Starting from version 4.3.0 SQLiteManager fully support SQLCipher database encryption.
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