![]() ![]() I need store the encryption key in the database (option 7 listed here Where to store a key for encryption?). I understand from the answer below that the additional hardcoded key does not improve my security. To store it in the database or to put hardcoded in the code? What to do with IvBuffer for the new AES cipher? The flow will allow easier key rotation in the future (I can elaborate it but it is not related to my question). Encrypt / decrypt information using the new cipher using the decrypted key.Decrypt the key for the new cipher using the old cipher.The key will be encrypted by the old AES cipher. I want to create a new AES cipher while its key will be stored in the database. I know it is not secured and I want to improve this. Today I use the AES cipher while its key and its IvBuffer are hardcoded in the code. I want to improve the encryption flow used by my application. ![]()
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