Abstract: An identity service in a cloud environment is communicatively coupled to a proxy key vault in the cloud environment and to an external key manager (EKM) located outside of the cloud environment. The identity service receives a token request for a communication credential from the proxy key vault and verifies the request based on a client credential associated with the proxy key vault. The identity service generates the client credential and signs the communication credential with a private key associated with the EKM. The identify service transmits the signed communication credential to the proxy key vault. The communication credential can be used to substantiate cryptographic operation requests to the EKM.

Abstract: A server slide can include a first (e.g., chassis) rail and a second (e.g., reinforced intermediate) rail assembly that slidably receives the first rail. The reinforced intermediate rail assembly may include a second (e.g., intermediate) rail having a recessed portion defining a height and a reinforcement bracket fixed to the intermediate rail. In one example, the reinforcement bracket may define a height larger than the height of the recessed portion of the intermediate rail. In one example, the reinforcement bracket may extend from a first end of the intermediate rail past a midpoint of the intermediate rail.

Abstract: A cloud-based security solution that provides a robust and secure framework for managing and enforcing security policies related to various resources managed in the cloud is disclosed. The cloud-based security solution is implemented by a security zone policy enforcement system in a cloud service provider infrastructure. The system receives a request to perform an operation on a resource and determines a compartment associated with the resource. The system determines that the compartment is associated with a security zone and determines a set of one or more security zone policies applicable to the resource. The system then determines that the operation on the resource is permitted based on the set of one or more security zone policies and responsive to determining that the operation on the resource is permitted, allows the operation to be performed on the resource.

Abstract: This application discloses a two-dimensional code identification method, device and a mobile terminal. The two-dimensional code identification method comprises: sensing a capture operation performed by a user on an application interface, the application interface containing a two-dimensional code; in response to the sensed capture operation, capturing an image of the application interface; scanning the image to obtain two-dimensional code information of the two-dimensional code contained in the image.

Abstract: A cloud-based security solution that provides a robust and secure framework for managing and enforcing security policies related to various resources managed in the cloud is disclosed. The cloud-based security solution is implemented by a centralized application programming Interface (API) system and a security zone policy enforcement system in a cloud service provider infrastructure. The centralized API system receives an API request that identifies an operation to be performed on a resource in the CSPI. The system determines, from the API request, compartment information and context information associated with the resource. Responsive to determining the compartment information and the context information associated with the resource, the system determines that the resource resides in a compartment that is associated with a security zone. The system then processes the API request and transmits a result of processing of the API request to a user of the centralized API processing system.

Abstract: A key management service (KMS) in a cloud computing environment has an internal vault for cryptographic operations by an internal cryptographic key within the cloud environment and a proxy key vault communicatively coupled to an external key manager (EKM) that stores an external cryptographic key. The KMS uses a provider-agnostic application program interface (API) that permits the cloud service customer to use the same interface request and format for cryptographic operation requests regardless of whether the request is for an operation directed to an internal vault or to an external vault and regardless of the particular vendor of the external key management service operating on the external hardware device.

Abstract: An identity service in a cloud environment is communicatively coupled to a proxy key vault in the cloud environment and to an external key manager (EKM) located outside of the cloud environment. The identity service receives a token request for a communication credential from the proxy key vault and verifies the request based on a client credential associated with the proxy key vault. The identity service generates the client credential and signs the communication credential with a private key associated with the EKM. The identify service transmits the signed communication credential to the proxy key vault. The communication credential can be used to substantiate cryptographic operation requests to the EKM.

Abstract: A cloud-based security solution that provides a robust and secure framework for managing and enforcing security policies related to various resources managed in the cloud is disclosed. The cloud-based security solution is implemented by a security zone policy enforcement system in a cloud service provider infrastructure. The system receives a request to perform an operation on a resource and determines a compartment associated with the resource. The system determines that the compartment is associated with a security zone and determines a set of one or more security zone policies applicable to the resource. The system then determines that the operation on the resource is permitted based on the set of one or more security zone policies and responsive to determining that the operation on the resource is permitted, allows the operation to be performed on the resource.

Abstract: A cloud-based security solution that provides a robust and secure framework for managing and enforcing security policies related to various resources managed in the cloud is disclosed. The cloud-based security solution is implemented by a security zone policy enforcement system in a cloud service provider infrastructure. The system receives a request to perform an operation on a resource and determines a compartment associated with the resource. The system determines that the compartment is associated with a security zone and determines a set of one or more security zone policies applicable to the resource. The system then determines that the operation on the resource is permitted based on the set of one or more security zone policies and responsive to determining that the operation on the resource is permitted, allows the operation to be performed on the resource.

Abstract: This application discloses a two-dimensional code identification method, device and a mobile terminal. The two-dimensional code identification method comprises: sensing a capture operation performed by a user on an application interface, the application interface containing a two-dimensional code; in response to the sensed capture operation, capturing an image of the application interface; scanning the image to obtain two-dimensional code information of the two-dimensional code contained in the image.

Abstract: This application discloses a two-dimensional code identification method, device and a mobile terminal. The two-dimensional code identification method comprises: sensing a capture operation performed by a user on an application interface, the application interface containing a two-dimensional code; in response to the sensed capture operation, capturing an image of the application interface; scanning the image to obtain two-dimensional code information of the two-dimensional code contained in the image.

Abstract: A cloud-based security solution that provides a robust and secure framework for managing and enforcing security policies related to various resources managed in the cloud is disclosed. The cloud-based security solution is implemented by a security zone policy enforcement system in a cloud service provider infrastructure. The system receives a request to perform an operation on a resource and determines a compartment associated with the resource. The system determines that the compartment is associated with a security zone and determines a set of one or more security zone policies applicable to the resource. The system then determines that the operation on the resource is permitted based on the set of one or more security zone policies and responsive to determining that the operation on the resource is permitted, allows the operation to be performed on the resource.

Abstract: A cloud-based security solution that provides a robust and secure framework for managing and enforcing security policies related to various resources managed in the cloud is disclosed. The cloud-based security solution is implemented by a centralized application programming Interface (API) system and a security zone policy enforcement system in a cloud service provider infrastructure. The centralized API system receives an API request that identifies an operation to be performed on a resource in the CSPI. The system determines, from the API request, compartment information and context information associated with the resource. Responsive to determining the compartment information and the context information associated with the resource, the system determines that the resource resides in a compartment that is associated with a security zone. The system then processes the API request and transmits a result of processing of the API request to a user of the centralized API processing system.

Abstract: The present invention relates to a process for producing a polyurethane elastomer, a polyurethane elastomer produced by the process, and the use of the polyurethane elastomer in a glass encapsulation/elastic gasket or the like. The process mainly includes adding a hindered amine light stabilizer to the isocyanate-containing component A. Its reaction with the organotin catalyst in the isocyanate reactive component (i.e. component B), which may cause a loss of the catalytic performance of the catalyst, is avoided. The curing speed of the polyurethane elastomer is increased, thereby the production efficiency is improved and costs are reduced.

Abstract: The present application discloses methods and systems to receive a data storage instruction including data to be stored and an identifier of the data; identify a blockchain corresponding to the identifier, the blockchain stored on blockchain network storage nodes of a data access system; identify a key pair corresponding to the identifier, the key pair comprising a private key and a public key; encrypting the data based on the public key to provide encrypted data; updating the blockchain by storing the encrypted data in the blockchain; and storing the updated blockchain in a particular blockchain network storage node of the blockchain network storage nodes, the particular blockchain network storage node associated with a data storage device.

Abstract: A user interface is provided for display by a computing device. The user interface provides a graphical display of an application executable by the computing device. The computing device receives information provided by a user to the application through the user interface. The computing device analyzes the information provided by the user, where the analyzing includes: identifying one or more keywords of the information provided by the user; comparing the one or more keywords with a keyword library, the keyword library indicating computer-related services; based on the comparing, and identifying a particular computer-related service. The computing device provides a function interface of the particular computer-related service for display on the user interface.

Abstract: The present application provides a method for publishing work in a network, including: obtaining, by an end-user device associated with a current user, a prior work file that is not published by the current user in a network, where the prior work file includes a digital signature of a prior author and a prior work; generating, by the end-user device and based on an operation of the current user, a new work file that includes the prior work, the digital signature of the prior author, and content added based on the operation of the current user; and publishing, by the end-user device, the new work file in the network. This solution ensures the prior work cannot be used out of context, and modifications to the prior work are easy to identify, thereby improving integrity and authenticity of a work propagated on the internet.

Abstract: The present application discloses methods and systems to receive a data storage instruction including data to be stored and an identifier of the data; identify a blockchain corresponding to the identifier, the blockchain stored on blockchain network storage nodes of a data access system; identify a key pair corresponding to the identifier, the key pair comprising a private key and a public key; encrypting the data based on the public key to provide encrypted data; updating the blockchain by storing the encrypted data in the blockchain; and storing the updated blockchain in a particular blockchain network storage node of the blockchain network storage nodes, the particular blockchain network storage node associated with a data storage device.