| 主权项 |
1. A computer implemented system to generate an encoded message, the encoded message comprising a plurality of electronic characters that form one or more human-readable phrases, the computer implemented system having a processor, non-transitory computer readable memory, and a data storage, the non-transitory computer readable media having instructions stored thereon, which when executed by the processor, cause the processor to:
access or receive an unencoded message having one or more unencoded characters formatted based on a standard character set having standard characters; process the unencoded message to extract one or more unencoded message phrase attributes; identify one or more phrases indexed from one or more codebooks stored on the storage based at least on matching a length of the unencoded message to a length of the one or more phrases; process the identified one or more phrases to extract one or more sets of phrase attributes, each set of the one or more sets of phrase attributes corresponding to one of the one or more phrases; select one of the one or more phrases by conducting a comparison of the one or more unencoded message phrase attributes to the sets of phrase attributes; map extended characters from one or more extended character sets to the standard characters in a first mapping, the first mapping establishing linkages between standard characters and extended characters from the extended characters that are visually similar to one another; establish a second mapping between each of the one or more unencoded characters and a corresponding extended character that is mapped to the standard characters that compose the selected phrase, the second mapping based on a key; and replace the characters of the selected phrase using the second mapping to replace the characters with corresponding extended characters, such that following replacement of all the characters of the selected phrase, a visually similar output phrase is provided that is composed of mapped extended characters. |
