Encrypted file control

An apparatus for data security at an access client, comprising:

• a processor;
• memory coupled with the processor;
• and
• instructions stored in the memory and executable by the processor to cause the apparatus to:
• transmit, to a server, an access request that includes access information and file information for a file to be accessed;
• receive, from the server based at least in part on transmitting the access request, an access package that includes executable code and one or more access keys;
• execute, by the access client, the executable code to access the file using the one or more access keys;
• and
• remove the access package from memory associated with the access client.

A non-transitory computer-readable medium storing code for data security at an access client, the code comprising instructions executable by a processor to:

• transmit, to a server, an access request that includes access information and file information for a file to be accessed;
• receive, from the server based at least in part on transmitting the access request, an access package that includes executable code and one or more access keys;
• execute, by the access client, the executable code to access the file using the one or more access keys;
• and
• remove the access package from memory associated with the access client.