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Decryption

Decryption-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Offline protection of secrets
Microsoft Technology Licensing, Llc
June 14, 2018 - N°20180167372

Examples of the present disclosure describe systems and methods relating to the offline protection of secrets. A secret may be encrypted using a public key provided by the client.
Encryption and decryption of visible codes for real time augmented reality views
June 14, 2018 - N°20180167215

A method of decrypting an encrypted message. The method comprises storing a wearer decryption code in a memory of a wearable mobile device having a head-worn augmented display which generates an augmented reality view for a wearer of the wearable mobile device, capturing using the wearable mobile device a video sequence including at least one frame imaging a visible code ...
Decryption of secure sockets layer sessions having enabled perfect forward secrecy using a diffie-hellman key ...
Juniper Networks, Inc.
June 14, 2018 - N°20180167207

A device may receive client cipher information, associated with initiating a secure session, identifying at least one key exchange cipher supported by a client device associated with the secure session. The device may determine, based on the client cipher information, that a diffie-hellman key exchange is to be used to establish the secure session.
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Decryption Patent Applications
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  • 205+ full patent PDF documents of Decryption-related inventions.
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Systems and methods for secure file transmission and cloud storage
Board Of Regents, The University Of Texas System
June 14, 2018 - N°20180165466

Disclosed are systems and methods to encrypt an image for secure image transmission and parallel decryption using resources from a networked environment. Upon reception of encrypted data from the mobile user, the data can be decrypted by transforming the data, decrypting the transformed data, and inversing the transformation.
Mass storage device memory encryption methods, systems, and apparatus
Vasco Data Security, Inc.
June 14, 2018 - N°20180165465

Mass storage devices and methods for securely storing data are disclosed. The mass storage device includes a communication interface for communicating with a connected host computer, a mass-memory storage component for storing data, a secure key storage component adapted to securely store at least one master secret, and an encryption-decryption component different from the secure key storage component and connected ...
Method and apparatus for securing communications using multiple encryption keys
Alibaba Group Holding Limited
June 07, 2018 - N°20180159833

The disclosure provides a method and an apparatus for acquiring an electronic file. The method for acquiring an electronic file includes: generating a first encryption key according to login information of a user of a terminal device at the time of logging in to a platform server and a first identifier corresponding to an information providing server that provides the ...
Decryption Patent Pack
Download 205+ patent application PDFs
Decryption Patent Applications
Download 205+ Decryption-related PDFs
For professional research & prior art discovery
inventor
  • 205+ full patent PDF documents of Decryption-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
System and method for code obfuscation of application
Line Plus Corporation
June 07, 2018 - N°20180157808

Provided is a method and system for code obfuscation of an application. A method configured as a computer may include receiving an application program package that includes an intermediate language (il) code generated by compiling code for an application including a plurality of classes and a plurality of methods as a dex file over a network, selecting a protection target ...
Secure drm-agnostic key rotation
Opentv, Inc.
May 31, 2018 - N°20180150620

Systems and methods for managing provisioning of keys prior to a key rotation are provided. A license server generates a license that is associated with a renewal time.
Providing forward secrecy in a terminating tls connection proxy
Akamai Technologies, Inc.
May 24, 2018 - N°20180146010

An infrastructure delivery platform provides a rsa proxy service as an enhancement to the tls/ssl protocol to off-load, from an edge server to an external cryptographic server, the decryption of an encrypted pre-master secret. The technique provides forward secrecy in the event that the edge server is compromised, preferably through the use of a cryptographically strong hash function that ...
Message-based key generation using physical unclonable function (puf)
Qualcomm Incorporated
May 24, 2018 - N°20180145838

Exemplary features pertain to secure communications using physical unclonable function (puf) devices. Segments of a message to be encrypted are sequentially applied to a puf device as a series of challenges to obtain a series of responses for generating a sequence of encryption keys, whereby a previous segment of the message is used to obtain a key for encrypting a ...
Component for provisioning security data and product including the same
Samsung Electronics Co., Ltd.
May 24, 2018 - N°20180144347

A security component according to an example embodiment includes: a user authentication processor configured to authenticate the input data by determining whether the input data is provided by an authorized user of the security component based on component user data of the input data; a master key generator configured to generate a master key based on the component user data ...
Encryption and decryption system and method
Exate Technology Limited
May 24, 2018 - N°20180144148

A system and method for encryption and decryption of data is disclosed. The decryption system provides access to remotely stored data items, each of the data items being independently accessible.
Secure data protection and encryption techniques for computing devices and information storage
Sequitur Labs, Inc.
May 24, 2018 - N°20180144142

A system for secure data protection and encryption for computing devices. The present invention includes a fast encryption technique for quickly ensuring that the correct binding parameters are used for an encrypted data file.
Decryption Patent Pack
Download 205+ patent application PDFs
Decryption Patent Applications
Download 205+ Decryption-related PDFs
For professional research & prior art discovery
inventor
  • 205+ full patent PDF documents of Decryption-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Secure, autonomous file encryption and decryption
Bank Of America Corporation
May 17, 2018 - N°20180139188

The disclosure includes novel encryption and/or decryption methods and systems that provide various security benefits. More specifically, the disclosure includes a description of a file encryption process and its ability to dynamically control permissions on who is allowed to decrypt the file.
Data encryption apparatus and method, and data decryption apparatus and method
Samsung Sds Co., Ltd.
May 17, 2018 - N°20180139041

Provided are a data encryption apparatus and method, and a data decryption apparatus and method. A data encryption apparatus according to an embodiment of the present embodiments includes a divider configured to divide data into a plurality of plaintext blocks, an encryptor configured to encrypt at least one among some blocks of the plurality of plaintext blocks and an initial ...
Communication system
Securerf Corporation
May 17, 2018 - N°20180139040

A system effective to communicate a message between two devices. A first device may include a plaintext to monoid element module effective to receive a plaintext message and apply a first function to the plaintext message to produce a first monoid element.
Data processing method and apparatus
Huawei Technologies Co., Ltd.
May 17, 2018 - N°20180139039

A data processing method and apparatus relate to the field of communications technologies and applicable to data processing used to resolve a low security problem of data stored in a memory. A memory encryption/decryption (med) apparatus receives a data write command, encrypts to-be-written data, scrambles an address to which data is to be written, and then saves a cyclic ...
Bus security protection method and apparatus
Huawei Technologies Co., Ltd.
May 17, 2018 - N°20180137311

The embodiments of the present invention disclose a bus security protection apparatus, including: a first check module, configured to check operation data, to generate a first check code; a first conversion module, configured to perform an exclusive-or logical operation on the operation data and a polarity indication signal, to obtain polarity reversal data; a first encryption/decryption module, configured to ...
Techniques and architectures for field and/or record level security mechanisms
Salesforce.com, Inc.
May 17, 2018 - N°20180137302

Architectures and techniques for encrypting data stored in a database table. Data to be stored in the database table is encrypted on a sub-row basis.
Software duplication prevention system
Denso Corporation
May 17, 2018 - N°20180137262

A software duplication prevention system includes: a terminal having a receiver and basic software; and a post having a transmitter transmitting data. The data transmitted from the post is transmitted as a second encrypted code encrypted with a second encryption key.
Moving content between set top box and end devices in home
Google Technology Holdings Llc
May 10, 2018 - N°20180131994

A content moving device which enables providing content stored on a first user device, such as a dvr, in a first format and resolution to be provided to a second user device, such as a portable media player (pmp) in a second format and resolution. The content moving device identifies content on the first user device as candidate content which ...
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