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Class 713/182 - SYSTEM ACCESS CONTROL BASED ON USER IDENTIFICATION BY CRYPTOGRAPHY


Subclass of Class 713 - Electrical computers and digital processing systems: support
Definition: Subject matter wherein authorization to a digital processing
No. of patents: 1349
Last issue date: 05/15/2012


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NumberTitleIssue Date
8181028Method for secure system shutdown
In one embodiment, a key list entry corresponding to a user's private key is securely deleted from a key list of a user device on shutdown of the user device. Subsequently, input of the user's private key will not allow decryption of an encrypted partition storing e...
05/15/2012
8176331Method to secure data exchange between a multimedia processing unit and a security module
A method for protecting multimedia data exchanged between a multimedia processing device and a security module managed by a management center, the multimedia processing device receiving an encrypted multimedia data, decrypting the encrypted multimedia data and conve...
05/08/2012
8171299Data communication apparatus, data communication method, data communication program, and storage medium storing the program
A data communication apparatus which is capable of preventing reception of undesired data by a destination without increasing the load on a network, etc. Data and a destination thereof are input. A sender ID related to a sender who sends the input data is input. The...
05/01/2012
8171298Methods and apparatus for dynamic user authentication using customizable context-dependent interaction across multiple verification objects
An authentication framework is provided which enables dynamic user authentication that combines multiple authentication objects using a shared context and that permits customizable interaction design to suit varying user preferences and transaction/application requi...
05/01/2012
8161288Secure user access subsystem for use in a computer information database system
A user access security subsystem of a computer information database system utilizes computer grouping criteria and user type criteria to control user access to both computer profile data and system administrative features. Computer grouping criteria determine profil...
04/17/2012
8145912System and method for using a visual password scheme
A system and method for inputting a password. The system and method operates to associate unique non-descriptive graphical features with unique text-based characters. The system and method operates to receive in sequence, a plurality of text-based characters. The sy...
03/27/2012
8140853Mutually excluded security managers
A shared key and a private key unique to one or more resource sets are generated. Each of the resource sets identifies the resource. The shared key and the private key are transmitted to a security access point. The security access point controls access to the resou...
03/20/2012
8132016Method, system, and computer program product for the authentication of multiple users in a common session
A first information handling system (“IHS”) receives identification information of a first user of a second IHS. The first IHS initiates a network session in response to authenticating the identification information of the first user. Within the network session,...
03/06/2012
8122258System and method for secure operating system boot
There is provided a method for operating a basic input/output system (BIOS) of a pay-as-you go computer system. In one example embodiment, the method includes periodically resetting a watchdog timer, wherein failure to reset the watchdog timer indicates a security v...
02/21/2012
8108684Method and system for controlling a security system using near field communication
A security system control system using a host object with a near field communication device and a target object with a near field communication device. The target object broadcasts a carrier signal to the host object. Using the near field communication device, the h...
01/31/2012
8108683Mitigating dictionary attacks on password-protected local storage
The invention includes a method for key creation and recovery based on solutions to puzzles solvable by humans and not computers. In some exemplary embodiments, the key is created and recovered based on the solution(s) in conjunction with the password entered by the...
01/31/2012
8108685Apparatus and method for indicating password quality and variety
A method of presenting password information to a user, the method comprising: receiving a password; determining the number of unique character sets utilized in the password; and displaying the number of unique character sets that are contained within the password.
01/31/2012
8095799Ticket authorized secure installation and boot
A method and apparatus for secure software installation to boot a device authorized by a ticket are described herein. A ticket request including a device identifier of the device is sent for the ticket which includes attributes for one or more components to boot the...
01/10/2012
8078597System and method for providing extensible controls in a communities framework
A communities framework is disclosed which contains resources in a repository. The repository contains data stored in nodes wherein each node has data associated with a collaboration resource and each resource has a set of properties or attributes. A server can prov...
12/13/2011
8078880Portable personal identity information
A user interacts with a client containing personal identity information operable to identify the user to a relying party when the relying party is presented with claims comprising a portion of the personal identity information. The personal identity information incl...
12/13/2011
8074075Authentication system
To provide an authentication technology making it compatible to facilitate inputting of authentication information and to ensure the security. An authentication device connected to a transmitting terminal and a receiving terminal via a communication line, receives a...
12/06/2011
8060751Access-control method for software module and programmable electronic device therefor
A programmable electronic device (10) stores a number of cipher-text software modules (14) to which access is granted after evaluating a user's token (55, 80, 82), a software-restriction class (58) for a requested software module (14
11/15/2011
8060750Secure seed provisioning
A technique is utilized in the configuration and seeding of security tokens at third party facilities, particularly at facilities of a configuration agent, such that a token can be configured without the configuration agent having security-defeating knowledge about ...
11/15/2011
8051296System and method for initializing secure communications with lightweight devices
System and methods for initializing secure communications with lightweight devices are described herein. In one embodiment, the method includes enabling a device manager to securely communicate with a lightweight device, the method comprising receiving encrypted dat...
11/01/2011
8046587Method off-line authentication on a limited-resource device
One feature provides a method for granting authenticated access to off-line, limited-resource mobile devices. A public-private key pair is generated by a service provider and the public key is used to digitally sign a username and (possibly) access privileges to obt...
10/25/2011
8020005Method and apparatus for multi-model hybrid comparison system
A user authentication system collects measurements of physical and/or behavioral characteristics of a user. The measurements are processed by two or more processing engines to produce initial confidence measures, and a unified confidence measure is prepared from wei...
09/13/2011
8005849Database access server with reformatting
A database access server includes a network interface device and a processing device coupled to the network interface device via a bus. The network interface device receives a data request. The processing device retrieves data having a first data type. The processin...
08/23/2011
7996682Secure prompting
Techniques are described herein for securely prompting a user to confirm sensitive operations, input sensitive information or the like. The techniques include receiving or intercepting calls from applications to prompting routines. When a call to a prompting routine...
08/09/2011
7992005Providing pattern based user password access
The Pattern Based Password Tool provides a user with a unique, single-use password that is hard to steal, but easy for the user to remember. The Pattern Based Password Tool assigns a password to a user, wherein the password specifies a spatial position of at least o...
08/02/2011
7992006Smart card data protection method and system thereof
A data protection method and system thereof used for a smart card, wherein, the user may select a data frame in a smart card through a data access interface, and input data into the data frame. The data protection system includes a data protection module, an encrypt...
08/02/2011
7979714Authentication and access control device
Authentication and access control device (104) includes a first security key sub-system (110, 112, 114, 116, 118). The first security key sub-system is responsive to an input signal for providing a first key code required for permitting a user access t...
07/12/2011
7979715Replaceable print cartridge
A replaceable print cartridge includes a container and a memory coupled to the container. The memory is configured to limit use of printing material that is to be contained in the container. ...
07/12/2011
7974956Authenticating a site while protecting against security holes by handling common web server configurations
Techniques are provided through which a user is verified as authorized to modify a website. A web crawler generates a filename and content for the user, who purports to be authorized to modify a particular website. The web crawler sends the filename and content towa...
07/05/2011
7971065Method and apparatus for path concealment in networks and graphs
A method for data concealment between two parties in a system, including: permitting the system to solicit one or more data from a user; permitting the system to generate a traversed path in a graph by using the one or more data provided by the user to generate the ...
06/28/2011
7966496System and method for single sign on process for websites with multiple applications and services
A system and method for integrating the Internet front end-sign on processes of the various systems of a financial institution which allows a customer to view and access its various financial accounts with the institution. During the initial sign up for the o...
06/21/2011
7941670Data processing apparatus in which data is accessed in response to an access request from a plurality of access request sources
A data processing apparatus is provided which is capable of improving the responsiveness of communication in which only a maximum of one access request source has write authorization and the other access requests do not have write authorization when communication is...
05/10/2011
7941669Method and apparatus for enabling a user to select an authentication method
The present invention facilitates access to a restricted service related to secure transactions via a network. The present invention allows a user to select a minimum security level of authentication for its own login to a restricted service. The user's selected min...
05/10/2011
7937589Computer grid access management system
An apparatus and program product manage access to a remote computing grid that is not normally accessible to a client. A client computer may communicate with the computing grid via a dropbox configured to receive and distribute data between the client computer and t...
05/03/2011
7930552Intelligent encryption key with biometric identification function and operating method for the same
The present invention relates to an intelligent encryption key with biometric identification apparatus and method. Embodiments of the invention include an intelligent encryption key with biometric identification apparatus, comprising a biometric acquisition unit, a ...
04/19/2011
7921297Random biometric authentication utilizing unique biometric signatures
A user can be challenged to provide at least one randomly selected biometric attribute. The randomly selected biometric attribute input by the user is automatically compared to a plurality of biometric attributes of the user contained in a user profile. The user can...
04/05/2011
7913089Identification information creating apparatus, identification information resolving apparatus, information system utilizing the apparatuses, controlling method and program thereof
An ID creating apparatus includes a derivative value creating unit for creating a derivative value, a user ID encrypting unit for creating encrypted ID by encrypting information including the user ID and the derivative value based on an encryption key, and a derivat...
03/22/2011
7908485Printing system
An imaging system is provided with an authentication data storage that stores a plurality of pieces of authentication data in relationship to user IDs respectively representing owners of the plurality of communication devices. Further included is a reading system th...
03/15/2011
7904728Consumable resource access control
A consumable resource access control unit includes a consumable resource and an authorization interface coupled to the consumable resource. The interface is configured to limit use of the resource. ...
03/08/2011
7895443Secure authentication using hardware token and computer fingerprint
A method and apparatus for secure authentication of a hardware token is disclosed. In one embodiment, a host computer fingerprint is used to generate a partial seed for a challenge-response authentication which is performed on the hardware token. In another embodime...
02/22/2011
7890767Virtual smart card system and method
A public key authentication system and method for use in a computer system having a plurality of users. The system includes a virtual smart card server, storage connected to the virtual smart card server, and a virtual smart card agent connected to the virtual smart...
02/15/2011
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