Abstract: The present teaching relates to a method, system, and programming for encrypted searching. In a search session, a uniform resource locator (URL) is received, wherein a portion of the URL is encrypted via a first key. A second key associated with the first key is obtained. A determination is made regarding whether a time-related criterion associated with the second key is satisfied. In response to the time-related criterion being satisfied, the portion of the URL is decrypted based on the second key to obtain a keyword, one or more search results are obtained based on the keyword, and a webpage including the one or more search results to be provided to a user is generated.

Abstract: A system for generating an advertisement is provided. The system may receive an advertisement request from a client device and select an advertisement from a database in response to the advertisement request. The system may identify an advertiser web server associated with the advertisement, for example a landing page. The system may retrieve a picture from the advertiser web server and integrate the picture with the advertisement to generate an enhanced advertisement. The system may serve the enhanced advertisement to the client device.

Abstract: The present teaching relates to a method, system, and programming for encrypted searching. In a search session, a uniform resource locator (URL) is received, wherein a portion of the URL is encrypted via a first key. A second key associated with the first key is obtained. A determination is made regarding whether a time-related criterion associated with the second key is satisfied. In response to the time-related criterion being satisfied, the portion of the URL is decrypted based on the second key to obtain a keyword, one or more search results are obtained based on the keyword, and a webpage including the one or more search results to be provided to a user is generated.

Abstract: The present teaching relates to a method, system, and programming for encrypted searching. One or more keywords are obtained from a user. A uniform resource locator (URL) is generated, wherein a portion of the URL includes the one or more keywords encrypted via a first key. The URL is transmitted to a search server. In response to a time-related criterion associated with the URL being satisfied, one or more search results are obtained from the server, and in response to the time-related criterion associated with the URL being violated, a search box is obtained in response to transmitting the URL.

Abstract: A system for generating an advertisement is provided. The system may receive an advertisement request from a client device and select an advertisement from a database in response to the advertisement request. The system may identify an advertiser web server associated with the advertisement, for example a landing page. The system may retrieve a picture from the advertiser web server and integrate the picture with the advertisement to generate an enhanced advertisement. The system may serve the enhanced advertisement to the client device.

Abstract: The present teaching relates to a method, system, and programming for encrypted searching. In a search session, a uniform resource locator (URL) is received, wherein a portion of the URL is encrypted via a first key. A second key associated with the first key is obtained. A determination is made regarding whether a time-related criterion associated with the second key is satisfied. In response to the time-related criterion being satisfied, the portion of the URL is decrypted based on the second key to obtain a keyword, one or more search results are obtained based on the keyword, and a webpage including the one or more search results to be provided to a user is generated.

Abstract: A system for generating an advertisement is provided. The system may receive an advertisement request from a client device and select an advertisement from a database in response to the advertisement request. The system may identify an advertiser web server associated with the advertisement, for example a landing page. The system may retrieve a picture from the advertiser web server and integrate the picture with the advertisement to generate an enhanced advertisement. The system may serve the enhanced advertisement to the client device.

Abstract: The present teaching relates to a method, system, and programming for encrypted searching. In a search session, a uniform resource locator (URL) is received, wherein a portion of the URL is encrypted via a first key. A second key associated with the first key is obtained. A determination is made regarding whether a time-related criterion associated with the second key is satisfied. In response to the time-related criterion being satisfied, the portion of the URL is decrypted based on the second key to obtain a keyword, one or more search results are obtained based on the keyword, and a webpage including the one or more search results to be provided to a user is generated.

Abstract: The present teaching relates to a method, system, and programming for encrypted searching. One or more keywords are obtained from a user. A uniform resource locator (URL) is generated, wherein a portion of the URL includes the one or more keywords encrypted via a first key. The URL is transmitted to a search server. In response to a time-related criterion associated with the URL being satisfied, one or more search results are obtained from the server, and in response to the time-related criterion associated with the URL being violated, a search box is obtained in response to transmitting the URL.

Abstract: A system for generating an advertisement is provided. The system may receive an advertisement request from a client device and select an advertisement from a database in response to the advertisement request. The system may identify an advertiser web server associated with the advertisement, for example a landing page. The system may retrieve a picture from the advertiser web server and integrate the picture with the advertisement to generate an enhanced advertisement. The system may serve the enhanced advertisement to the client device.