There are many problems when you try encrypting a string such password, credit card nos, phone no. etc ie
1. which algorithm to use.
2. how to store the generated Key in the database.
3. should i use MD5, AES etc.
Here is the question to all your answers. After spending sometime on this i finally got the best algorithm that a person can use to encrypt and decrypt data while he/she also wants to store those encrypted strings and later on want to decrypt it while retrieving the data.
1. which algorithm to use.
2. how to store the generated Key in the database.
3. should i use MD5, AES etc.
Here is the question to all your answers. After spending sometime on this i finally got the best algorithm that a person can use to encrypt and decrypt data while he/she also wants to store those encrypted strings and later on want to decrypt it while retrieving the data.
