Intel Corporation

Hewlett-Packard Development Company, L.p.

Jayant Mangalampalli

Venkat R Gokulrangan

Rajesh Banginwar

Gyan Prakash

Richard Bramley

Amol Kulkarni

Vani Yalapalli

Examples are disclosed for establishing a secure destination address range responsive to initiation of a direct memory access (DMA) operation. The examples also include allowing decrypted content obtained as encrypted content from a source memory to be placed at a destination memory based on whether destination memory addresses for the destination memory fall within the secure destination address range.

Secure direct memory access

In an embodiment of the present invention, a processor includes content storage logic to parse digital content into portions and to cause each portion to be stored into a corresponding page of a memory. The processor also includes protection logic to receive a write instruction having a destination address within the memory, and if the destination address is associated with a memory location stores a portion of the digital content, erase the page associated with the memory location. If the destination address is associated with another memory location that does not store any of the digital content, the protection logic is to permit execution of the write instruction. Other embodiments are described and claimed.

Apparatus and method to protect digital content

Embodiments of a system and method for secure clock management in a mobile device, or user equipment, are generally described herein. A timer offset may be calculated between a first secure clock time and a first network time. A reset delta based on at least the timer offset may be obtained and a recovered secure clock time based on at least the reset delta may be generated. A one-time password may be generated based on at least the recovered secure clock time.

Method and apparatus for hardware-assisted secure real time clock management

Methods, systems, apparatuses and program products are disclosed for context sensitive selective control of usage of connection(s) to telecommunications networks, especially Internet and the like. Provision is made for allowing certain resource(s) to exploit Internet while disallowing other resource(s) from doing the same, and making the implementation hardened against attack or compromise. An exemplary implementation is to allow anti-malware products to update over Internet while preventing malware from interfering or using the same communications resource simultaneously. Previously developed implementations have shortcoming that are overcome by the present invention.

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Secunderabad, India

Jayant Mangalampalli