| 摘要 |
An apparatus and methods of securely communicating a message between a first device and a second device using a message specific identifier is disclosed. The method begins by receiving an encryption key request from a sending device, where the encryption key request is based upon the message specific identifier, which is associated with a plurality of attributes associated with the message and the sending device. In more detail, the message specific identifier may be an information-based indicator that is unique with respect to the message and the sending device. The method parses the encryption key request and the message specific identifier to provide an intermediate argument used to enter a current random character set that is periodically generated and stored into memory. The intermediate argument helps identify which type of encryption method is desired for use in encryption key generation. An encryption key is constructed using the intermediate argument as an entry point to the current random character set. A data structure is stored associated with the message specific identifier, a random character set identifier for the current random character set, and an identifier of the encryption method used before the key is transmitted back to the device. |
