How can I discover whether a particular piece of data (say, a string, or file data) is encrypted? I wish to discover this programmatically, rather than via manually inspection.
如何发现特定数据(例如,字符串或文件数据)是否已加密?我希望以编程方式发现它,而不是通过手动检查。
1 个解决方案
#1
0
There's no formal procedures to find out is data encrypted or not. Even manually it is not always possible to understand what kind of data we are dealing with.
没有正式的程序可以找出数据是否加密。即使是手动,也无法始终了解我们正在处理的数据类型。
Trying to decrypt a piece of data with all available decryption algorithms will take significant time and does not guarantee 100% result which can be trusted.
尝试使用所有可用的解密算法解密一段数据将花费大量时间,并且不保证可以信任的100%结果。
For your applications send a flag to the recipent to make a signal that data is encrypted/is not encrypted.
对于您的应用程序,向配方发送一个标志,以发出数据已加密/未加密的信号。
#1
0
There's no formal procedures to find out is data encrypted or not. Even manually it is not always possible to understand what kind of data we are dealing with.
没有正式的程序可以找出数据是否加密。即使是手动,也无法始终了解我们正在处理的数据类型。
Trying to decrypt a piece of data with all available decryption algorithms will take significant time and does not guarantee 100% result which can be trusted.
尝试使用所有可用的解密算法解密一段数据将花费大量时间,并且不保证可以信任的100%结果。
For your applications send a flag to the recipent to make a signal that data is encrypted/is not encrypted.
对于您的应用程序,向配方发送一个标志,以发出数据已加密/未加密的信号。