Bank of America Corporation
Intelligent decryption based on user and data profiling

Abstract:

A non-transitory computer-readable medium includes an encrypted dataset, a first access control measure, and instructions. The encrypted dataset includes a first encrypted block of data, encrypted using a first encryption algorithm, and a second encrypted block of data, encrypted using a second encryption algorithm stronger than the first. The first access control measure is associated with a first access control characteristic and is configured to selectively prevent access to the encrypted dataset. The instructions are configured, when executed by a processor of a device of a first user, to determine that a first characteristic of the first user matches the first access control characteristic. In response, the instructions are configured to decrypt the encrypted dataset to form a plain text dataset and provide the device of the first user access to the plain text dataset. Decrypting the encrypted dataset includes decrypting the first and second blocks of data.