INFORMATION DELIVERY SYSTEM AND METHOD

摘要

The present invention relates to an information delivery system and method. The information delivery system according to an embodiment of the present invention includes: an information transmitter for concealing information to be transmitted in binary data, and publishing the binary data including the concealed binary data and a predetermined query string into a web page on a network; and an information receiver for searching for the binary data published in the web page on a network by using the query string, and obtaining the information concealed in the searched binary data.