I am pentesting a database that where I found data which was base64 encoded. I tried the usual method of decoding base64
, which didn't work.
Later, I found in database a field called base64_custom_key
. How do I decrypt a base64 encoded message with a key?
For eg.
The key looks like gP9jOzA75VyIW6FRuHZimQcLB1rCTKpGN8hdEXw0eY3kMx+/JDUntsob4a2qfSv
and the value generated looks like ucaUCo4NmA88Tws8BoQsKAXdBcDn