Resources Contact Us Home
Browse by Category: Main > Information Technology
Class Information
Number: 380/2
Name: Cryptography > Equipment test or malfunction indication
Description: Subject matter for evaluating or monitoring the condition of cryptographic equipment or equipment associated with a cryptographic system.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8706866 Virtual server and method for identifying zombie, and sinkhole server and method for integratedly managing zombie information Apr. 22, 2014
8670799 Interface and communication protocol for a mobile device with a smart battery Mar. 11, 2014
8661536 Side channel attack analysis Feb. 25, 2014
8656168 Information processing apparatus, recovery apparatus, and disk recovery method Feb. 18, 2014
8650646 System and method for optimization of security traffic monitoring Feb. 11, 2014
8644499 Method and system for securely protecting a semiconductor chip without compromising test and debug capabilities Feb. 4, 2014
8625778 Method of authentication, and image display apparatus incorporating the method Jan. 7, 2014
8595498 Method for authenticating access to a secured chip by test device Nov. 26, 2013
8549367 Method and system for accelerating memory randomization Oct. 1, 2013
8490154 Method and system for authentication by defining a demanded level of security Jul. 16, 2013
8442215 Determining HDCP source KSV support May. 14, 2013
8418252 Intelligent network interface controller Apr. 9, 2013
8411851 Determining HDCP source KSV support Apr. 2, 2013
8379842 Cryptographic methods including Montgomery power ladder algorithms Feb. 19, 2013
8374338 Transport packet decryption testing in a client device Feb. 12, 2013
8350574 Circuit for detecting malfunction generation attack and integrated circuit using the same Jan. 8, 2013
8353058 Methods and systems for detecting rootkits Jan. 8, 2013
8347111 Data processing apparatus Jan. 1, 2013
8320556 Method to allow cryptographic processing of messages without sanitizing the cryptographic processor between messages Nov. 27, 2012
8278870 Battery pack authentication for a mobile communication device Oct. 2, 2012
8255700 Lockstep mechanism to ensure security in hardware at power-up Aug. 28, 2012
8209549 Systems and methods for cryptographic masking of private data Jun. 26, 2012
8208626 Apparatus for performing a fault detection operation and method thereof Jun. 26, 2012
8136162 Intelligent network interface controller Mar. 13, 2012
8090961 Security switch Jan. 3, 2012
8041030 Techniques for evaluating live payment terminals in a payment system Oct. 18, 2011
7978850 Manufacturing embedded unique keys using a built in random number generator Jul. 12, 2011
7970127 User equipment identification specific scrambling Jun. 28, 2011
7945779 Securing a communications exchange between computers May. 17, 2011
7913316 Semiconductor integrated circuit and method for testing semiconductor integrated circuit Mar. 22, 2011
7907722 Protection against power analysis attacks Mar. 15, 2011
7853010 Testing of an algorithm executed by an integrated circuit Dec. 14, 2010
7831827 Authenticated communication between multiple entities Nov. 9, 2010
7817799 Maintaining encryption key integrity Oct. 19, 2010
7809131 Adjusting sensor time in a network security system Oct. 5, 2010
7797536 Cryptographic device with stored key data and method for using stored key data to perform an authentication exchange or self test Sep. 14, 2010
7784105 Device authentication system Aug. 24, 2010
7774845 Computer security system Aug. 10, 2010
7765392 Method and apparatus for establishing processor as core root of trust for measurement Jul. 27, 2010
7739733 Storing digital secrets in a vault Jun. 15, 2010
7715551 Apparatus and method for consistency checking public key cryptography computations May. 11, 2010
7672452 Secure scan Mar. 2, 2010
7667429 Battery pack authentication for a mobile device Feb. 23, 2010
7660412 Generation of debug information for debugging a network security appliance Feb. 9, 2010
7634815 Signal generator provided with license control function and license control method thereof Dec. 15, 2009
7602903 Cryptography correctness detection methods and apparatuses Oct. 13, 2009
7552354 Method of protecting a microcomputer system against manipulation of data stored in a memory arrangement Jun. 23, 2009
7539304 Integrated circuit having self test capability using message digest and method for testing integrated circuit having message digest generation circuitry May. 26, 2009
7519821 Account authority digital signature (AADS) system Apr. 14, 2009
7460665 Cipher strength evaluation apparatus Dec. 2, 2008

1 2 3 4

  Recently Added Patents
Release layer
MRAM with sidewall protection and method of fabrication
Sublingual coated tablet of fentanyl
Method and composition for attracting arthropods by volatizing an acid
Protecting information written to recording medium
Method for parking or exiting a parking bay and for avoiding a collision of a vehicle, and corresponding assistance systems and vehicle
Semiconductor device with hetero-junction bodies
  Randomly Featured Patents
User interface for voice message access
Brush tip for a motorized toothbrush
Solid-state array for lithography illumination
Reliability and workability test apparatus for an environmental monitoring system
Phase error detector using I/Q interference cancellation
Testing error correcting code feature in computers that do not have direct hardware features for causing single bit and multi-bit errors
Switch module
Post photodevelopment isotropic radiation treatment method for forming patterned photoresist layer with attenuated linewidth
Dry etcher apparatus for preventing residual reaction gas from condensing on wafers after etching