Dynamic encryption of a universal resource locator
View Patent ↗A system and computer program product for implementing a method for restricting access to information transmitted over a computing network. A computer receives a resource request for a resource to be located. The resource request contains a universal resource locator (URL). The computer determines that the requested resource is available and in response, the computer locates the requested resource contained in the resource request. The computer determines whether encryption of the contained. URL is required. The computer may determine whether encryption is required for a return URL of the requested resource that is to be returned to a location of the resource request. After the computer determines that the requested resource is available, the computer may: determine that encryption of the requested resource is required and in response, determine an encrypted value of the requested resource.
1. A system comprising a computer and a computer readable hardware storage device, said storage device containing instructions executable by the computer to implement a method for restricting access to information transmitted over a computing network, said method comprising:
receiving, by the computer at a network location, a resource request for a resource to be located, said resource request containing a universal resource locator (URL);
determining by the computer, that the requested resource is available and in response, locating, by the computer, the requested resource contained in the resource request;
determining, by the computer, that encryption of the contained URL is required and in response, calculating, by the computer, an encrypted value of the contained URL and sending, by the computer, the encrypted value of the contained URL to the location of the resource request; and
determining, by the computer, whether encryption is required for a return URL of the requested resource that is to be returned to a location of the resource request and if so then in response, calculating, by the computer, an encrypted value of the return URL.
2. The system of claim 1 , said method comprising:
determining, by the computer, that encryption of the return URL is not required.
3. The system of claim 1 , said method comprising:
determining, by the computer, that encryption of the return URL is required.
4. A computer program product, comprising a computer readable hardware storage device containing instructions executable by a computer to implement a method for restricting access to information transmitted over a computing network, said method comprising:
receiving, by the computer at a network location, a resource request for a resource to be located, said resource request containing a universal resource locator (URL);
determining by the computer, that the requested resource is available and in response, locating, by the computer, the requested resource contained in the resource request;
determining, by the computer, that encryption of the contained URL is required and in response, calculating, by the computer, an encrypted value of the contained URL and sending, by the computer, the encrypted value of the contained URL to the location of the resource request; and
determining, by the computer, whether encryption is required for a return URL of the requested resource that is to be returned to a location of the resource request and if so then in response, calculating, by the computer, an encrypted value of the return URL.
5. The computer program product of claim 4 , said method comprising:
determining, by the computer, that encryption of the return URL is not required.
6. The computer program product of claim 4 , said method comprising:
determining, by the computer, that encryption of the return URL is required.
7. A computer program product, comprising a computer readable hardware storage device containing instructions executable by a computer to implement a method for restricting access to information transmitted over a computing network, said method comprising:
receiving, by the computer at a network location, a resource request for a resource to be located, said resource request containing a universal resource locator (URL);
determining by the computer, that the requested resource is available and in response, locating, by the computer, the requested resource contained in the resource request; and
after said determining that the requested resource is available, determining, by the computer, that encryption of the requested resource is required and in response, calculating, by the computer, an encrypted value of the requested resource and sending, by the computer, the encrypted value of the contained URL to the location of the resource request.
8. The computer program product of claim 7 , said method comprising:
determining, by the computer, whether encryption is required for a return URL of the requested resource that is to be returned to a location of the resource request.
9. The computer program product of claim 8 , said method comprising:
determining, by the computer, that encryption of the return URL is not required.
10. The computer program product of claim 8 , said method comprising:
determining, by the computer, that encryption of the return URL is required and in response, determining, by the computer, an encrypted value of the return URL.