英文:
How to check if the file encrypted with correct encrypted mode using SQLCipher?
问题
SQLCipher库默认使用AES/CBC加密，而我想要使用AES/CFB加密并且不使用填充来加密数据库。我已经使用下面的语句来更改加密模式：encryptedDB.rawExecSQL("PRAGMA cipher = 'aes-256-cfb';");
现在，我该如何验证它是否以这种模式正确加密了？
英文:
The SQLCipher library uses AES/CBC encryption by default whereas I want to encrypt the data base with AES/CFB encryption with no padding. I have used below statement to change the mode encryptedDB.rawExecSQL("PRAGMA cipher = 'aes-256-cfb';");
Now, How can I verify it is encrypted correctly with this mode?
答案1
得分: 0
以下是查找加密模式的命令，但自版本4.0.0起已移除支持。
> PRAGMA 'your_key';
> PRAGMA cipher;
英文:
Below is the command to find out the cipher mode but this support is removed since version 4.0.0.
> PRAGMA 'your_key';
> PRAGMA cipher;
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