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US20120260097 |
SYSTEM AND METHOD OF SIGNING A MESSAGE
A system and method of signing a message to be sent from a first communication device to a destination via a second communication device. The message includes a first portion on the first...
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US20120324229 |
SYSTEM AND METHOD FOR GENERATING KEYLESS DIGITAL MULTI-SIGNATURES
A method of generating a keyless digital multi-signature is provided. The method includes receiving multiple signature generation requests from one or more client computers, building subtrees based...
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US20140075197 |
METHOD FOR SELECTIVE SOFTWARE ROLLBACK
A system and method for validating a software file to be installed into a controller. The method includes preparing the software file including assigning a software version code to the software...
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US20130318356 |
DISTRIBUTION OF DIGITAL CONTENT PROTECTED BY WATERMARK-GENERATING PASSWORD
A receiver receives digital content scrambled using a control word and a user code for the scrambled content. A user inputs the user code that is forwarded to a code extractor that generates the...
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US20130073949 |
SYSTEM AND METHOD TO AID ASSISTIVE SOFTWARE IN DYNAMICALLY INTERPRETING INTERNET WEBSITES AND THE LIKE
Disclosed is a system and method for modifying the presentation of content and/or graphical elements and behavior of a digital presentation (e.g., a webpage) by identifying an information event and...
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US20120095877 |
APPLICATION USAGE POLICY ENFORCEMENT
Disclosed herein are systems, methods, and non-transitory computer-readable media for enforcing application usage policies. As part of an application purchase transaction, the application...
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US20120278628 |
Digital Signature Method and System
A digital signature method, a method for initialising a digital signature scheme, a system for digitally signing a message and a computer program product are described. At least the digital...
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US20120124383 |
SYSTEM AND METHOD FOR PROTECTING NETWORK RESOURCES FROM DENIAL OF SERVICE ATTACKS
The present disclosure generally pertains to systems and methods for protecting network resources from denial of service attacks. In one exemplary embodiment, a responder stores an access filter...
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US20110225420 |
MODULE SIGNING FOR UNPRIVILEGED USERS TO CREATE AND LOAD TRUSTWORTHY KERNEL MODULES
A module building system, hosted by a server, receives a user script to be run to monitor software on a client using an introspection tool. The server adds safety constraints to the user script and...
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US20110126018 |
Methods and systems for transaction digital watermarking in content delivery network
Methods and systems for applying a transaction digital watermark to content being downloaded over a content delivery network. The digital watermark carries information about the transaction...
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US20100318806 |
MULTI-FACTOR AUTHENTICATION WITH RECOVERY MECHANISMS
A single sign on facility provides redundancy and recovery functions through the use of a plurality of identifiers. Users prove identity to relying parties by demonstrating control over each of the...
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US20120163654 |
METHOD AND SYSTEM FOR TRACKING ILLEGAL DISTRIBUTOR AND PREVENTING ILLEGAL CONTENT DISTRIBUTION
A system for tracking an illegal distributor and preventing an illegal content distribution includes: a forensic mark generator for receiving content and a content identification code from a...
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US20130046989 |
DIGITAL SIGNATURE MANAGEMENT AND VERIFICATION SYSTEMS AND METHODS FOR DISTRIBUTED SOFTWARE
A digital signature management system for distributed software applications includes a communication network and a digital signature module coupled to the communication network. The system also...
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US20110208616 |
CONTENT SYSTEM
Systems, methods, and an article of manufacture for managing media content are shown and described. A method can include storing a plurality of collection maps on a server in communication with a...
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US20130246798 |
METHOD FOR SECURING MESSAGES
There is provided a method for secure communications. The method comprises receiving a transmission comprising a signature of a broadcast message at a communication device, and verifying the...
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US20100318798 |
MESSAGE HANDLING AT A MOBILE DEVICE
A method for sending a message from a mobile device via a first application running on the mobile device is proposed. The method comprises a challenge step for supplying the first application with...
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US20130185565 |
Efficient, High Volume Digital Signature System for Medical and Business Applications
The system relates to a method for collecting signatures from pre-validated signers. In one aspect of the method, a pre-validated signer's signature is affixed to an electronic document in an...
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US20110145585 |
SYSTEM AND METHOD FOR PROVIDING CREDENTIALS
A method and system is operable to provide credentials by generating a first credential that conforms to a first specified format. A second credential conforming to a second specified format is...
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US20130212398 |
METHOD AND SYSTEM FOR VALIDATING A DEVICE THAT USES A DYNAMIC IDENTIFIER
A method that comprises obtaining a currently received signature from a device; obtaining a candidate identifier associated with the device; consulting a database to obtain a set of previously...
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US20130191643 |
ESTABLISHING A CHAIN OF TRUST WITHIN A VIRTUAL MACHINE
According to an aspect of an embodiment, a method of establishing a chain of trust into a virtual machine on a hardware system is described. The method may include measuring an immutable portion of...
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US20130117569 |
METHOD AND APPARATUS FOR IMPROVING DIGITAL SIGNATURES
Systems and methods are provided for enchancing pseudo random number generation to thwart various security attacks to a system that relies on digital signature security measures. For example, a...
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US20110203000 |
PREVENTING UNAUTHORIZED FONT LINKING
Methods, computer readable media, and apparatuses for preventing unauthorized font linking are presented. A request for a font file may be received. It may be determined whether the request is...
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US20130031370 |
ELECTRONIC SIGNATURE AUTHENTICATION
Method of authenticating a signature on a work document in which a remote server generates a digital work fingerprint and a representation file of the work document. The representation file and the...
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US20110197070 |
SYSTEM AND METHOD FOR IN- AND OUT-OF-BAND MULTI-FACTOR SERVER-TO-USER AUTHENTICATION
A method to authenticate a server to a client is provided, including in-band and out-of-band techniques. At least a first shared secret identifies a server path, including a plurality of...
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US20130117570 |
WATERMARK EXTRACTION BASED ON TENTATIVE WATERMARKS
Methods, devices and computer program products facilitate the extraction of embedded watermarks in the presence of content distortions. Pre-distorted synchronization templates are used to detect...
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US20130254546 |
Methods for Identifying the Guarantor of an Application
Third-party applications for platforms are linked to identified individuals that guarantee the security of the applications. The linkage is achieved by acquiring one or more biometric records of...
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US20120117386 |
Methods for Identifying the Guarantor of an Application
Third-party applications for platforms are linked to identified individuals that guarantee the security of the applications. The linkage is achieved by acquiring one or more biometric records of...
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US20130007890 |
METHOD AND SYSTEM FOR DETECTING VIOLATION OF INTELLECTUAL PROPERTY RIGHTS OF A DIGITAL FILE
A computer-based method and system for detecting violation of intellectual property rights of a digital file, comprising, in a distribution channel, digitally sending or streaming the file from a...
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US20130326224 |
System and Method for Message Verification in Broadcast and Multicast Networks
In a network device, a method for verified communication includes generating a network communication message using a selection of predetermined message elements having digital signatures generated...
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US20100250950 |
COMMUNICATION APPARATUS
A communication apparatus includes: a first storage unit storing a received electronic mail; a verification unit executing a first verification about an electronic signature attached to the...
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US20110151836 |
Secure subscriber identity module service
A method, apparatus, system, and computer program product for a secure subscriber identity module service. Communication via a mobile network is activated in response to receiving a request to...
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US20130054972 |
SYSTEMS AND METHODS FOR SECURING CONTENT DELIVERED USING A PLAYLIST
Systems and methods in accordance with embodiments of the invention enhance the security of content distribution using individualized playlists. In many embodiments, a playlist is individually...
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US20100293386 |
DISTRIBUTION AND PRINTING OF TRAVEL DOCUMENTS
A system for generating and printing travel documents for a customer associated with a journey having one or more parts, the system comprising: a travel documentation distribution module capable of...
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US20060026431 |
Cryptographic letterheads
Digital watermark data is embedded into compressed media content that is transmarked when the compressed media content is converted to an analog format or into an uncompressed digital format. The...
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US20110264585 |
METHOD AND SYSTEM FOR MANAGING EMAIL
A system is provided for managing email and eliminating spam wherein an email client (112) is configured to receive digitally signed email (117), identify spam email, and allow a user to report...
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US20130238903 |
SERVICE PROVISION METHOD
A method of providing a service from a service provider to users is described. The method comprises: a step of generating an electronic signature on a first information provided by a user with a...
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US20120297196 |
MAINTAINING PRIVACY FOR TRANSACTIONS PERFORMABLE BY A USER DEVICE HAVING A SECURITY MODULE
A method and system for maintaining privacy for transactions performable by a user device having a security module with a privacy certification authority and a verifier are disclosed. The system...
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US20140006789 |
DEVICES, SYSTEMS, AND METHODS FOR MONITORING AND ASSERTING TRUST LEVEL USING PERSISTENT TRUST LOG
Devices, systems, and methods for monitoring and asserting a trust level of a computing device are disclosed. In one illustrative embodiment, a computing device may include a memory having stored...
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US20110231840 |
TECHNIQUES FOR SHARING VIRTUAL MACHINE (VM) RESOURCES
Techniques for sharing virtual machine (VM) resources are provided. A relative location for a resource within a VM is created; the relative location dynamically resolves to a particular physical...
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US20120066502 |
SYSTEMS AND METHODS FOR ENABLING TRUST IN A FEDERATED COLLABORATION
Systems and methods consistent with the present invention enable explicit and multilateral trust across a community of federated servers via a network. A trusted third party establishes a framework...
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US20130024697 |
SYSTEM AND METHOD FOR OBFUSCATION INITIATION VALUES OF A CRYPTOGRAPHY PROTOCOL
A computer-implemented technique for determining whether a first computing device has the correct version of a software program may be used to provide a secure approach to verifying that a client...
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US20120084565 |
CRYPTOGRAPHIC DEVICE THAT BINDS AN ADDITIONAL AUTHENTICATION FACTOR TO MULTIPLE IDENTITIES
Binding a security artifact to a service provider. A method includes generating a pseudonym for a security artifact. The pseudonym is an identifier of the security artifact to the service provider...
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US20130145167 |
Optimized Integrity Verification Procedures
Some embodiments of the invention provide a method of verifying the integrity of digital content. At a source of the digital content, the method generates a signature for the digital content by...
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US20140006791 |
SYSTEMS AND METHODS USING CRYPTOGRAPHY TO PROTECT SECURE COMPUTING ENVIRONMENTS
Secure computation environments are protected from bogus or rogue load modules, executables and other data elements through use of digital signatures, seals and certificates issued by a verifying...
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US20120166807 |
Systems and Methods Using Cryptography to Protect Secure Computing Environments
Secure computation environments are protected from bogus or rogue load modules, executables and other data elements through use of digital signatures, seals and certificates issued by a verifying...
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US20120324231 |
ATTRIBUTES IN CRYPTOGRAPHIC CREDENTIALS
Method and apparatus for generating cryptographic credentials certifying user attributes and making cryptographic proofs about attributes encoded in such credentials. Attributes are encoded as...
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US20050278535 |
Profile protection
Tampering with pieces of software is inhibited. Profiles are stored in a central hierarchical database and such profiles are protected from tampering. The obfuscation of a software image so as to...
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US20110004765 |
LICENSE MANAGING METHOD AND DEVICE
A license managing device sets a security area for storing a license file, maintains the security area as an encoded file in an inactive state of the security area by encoding the security area,...
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US20110131414 |
METHODS AND SYSTEMS FOR END-TO-END SECURE SIP PAYLOADS
Methods, systems and communication nodes for protecting Session Initiation Protocol (SIP) message payloads are described. Different protection techniques can be used to protect SIP payloads...
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US20110055576 |
HASH FUNCTION USING A HEAP MODELING PROCESS
This discloses, in the computer data security field, a cryptographic hash function process embodied in a computer system and which may be keyless, but is highly secure. The process is based on the...
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