The present system uses the statistical probability method, whereby the PHI data are subjected to 128-key bit encryption prior to upload on the server, but are linked to a non-PHI unique identifier (e.g., CMC0001) that allows joining of non-PHI data with PHI data for the purpose of conducting follow-up (see the star in the middle of the schematic in Figure 1).
The purpose of encryption is to modify the information, such that only an authorized party is capable of decoding it.
One may note that some important information of patient (called as sensitive data) may be blocked to access (by applying appropriate encryption schemes) for the purpose of security.
For the purpose of remote attestation, we used RSA 2048 bit and AES 256 bit with CBC attributes for public and symmetric key encryption, respectively.
One of the recommendations is to use encryption for the log devices from all sources, and to use a "digital evidence bag" for the purposes of forensically sound data (including the possibility of using a kernel security module to mitigate interception attacks).
RSA keys can be generated for different purposes such as data encryption or signing.
"If consent has been given, it is for the use of data for a specific purpose.
The data encryption API is composed of the data encryption API, data decryption API, key exchange API, and so on.
The questionnaire covered computer use in the workplace and at home, sharing of computers, data encryption and storage, email use, encryption of emails and storage, and the use of informed consent for email communication.
