摘要:
Systems, methods, and apparatus for validating product keys. In some embodiments, a product key includes security information and identification information identifying at least one copy of a software product. The security information may include a first portion to be processed by a first validation authority using first validation information and a second portion to be processed by a second validation authority using second validation information. The second validation information may be stored separately from the first validation information and may not be accessible to the first validation authority. In some embodiments, the first validation authority randomly determines whether a product key is to be audited by the second validation authority. Alternatively, the first validation authority may determine whether to audit based on a type of the software product associated with the product key and/or a perceived level of security risk.
摘要:
Systems, methods, and apparatus for generating and validating product keys. In some embodiments, a product key includes security information and identification information identifying at least one copy of a software product. The identifying information may be used to access validation information from at least one source other than the product key, and the validation information may be used to process the identification information and the security information to determine whether the product key is valid. In some further embodiments, the security information includes a first portion to be processed by a first validation authority using first validation information and a second portion to be processed by a second validation authority using second validation information, wherein the second validation information is stored separately from the first validation information.
摘要:
Systems, methods, and apparatus for generating and validating product keys. In some embodiments, a product key includes security information and identification information identifying at least one copy of a software product. The identifying information may be used to access validation information from at least one source other than the product key, and the validation information may be used to process the identification information and the security information to determine whether the product key is valid. In some further embodiments, the security information includes a first portion to be processed by a first validation authority using first validation information and a second portion to be processed by a second validation authority using second validation information, wherein the second validation information is stored separately from the first validation information.
摘要:
Systems, methods, and apparatus for validating product keys. In some embodiments, a product key includes security information and identification information identifying at least one copy of a software product. The security information may include a first portion to be processed by a first validation authority using first validation information and a second portion to be processed by a second validation authority using second validation information. The second validation information may be stored separately from the first validation information and may not be accessible to the first validation authority. In some embodiments, the first validation authority randomly determines whether a product key is to be audited by the second validation authority. Alternatively, the first validation authority may determine whether to audit based on a type of the software product associated with the product key and/or a perceived level of security risk.
摘要:
A method and computer-readable medium for deterring software piracy in a volume license environment. An activation bypass message is generated and sent. Information contained in the activation bypass message is compared to a list of machine identifiers. A binding service message contains a count of the machine identifiers in the list. Once the count reaches a predetermined threshold, software activation bypass may occur.
摘要:
A flexible use licensing system for an application comprising a plurality of licensable products is provided comprising an application level product policy definition license, and a licensable product policy definition license corresponding to each licensable product. The flexible use license further comprises a rights account certificate for validating the use license against a variety of environmental conditions, and an external validation component for validating the use license at a licensing authority without the transmittal of the entire use license.
摘要:
A method and a system are provided for issuing a number of different types of time-based licenses associated with software products. The system may include an activation server, which may maintain licensing information in a licensing database, and a licensing platform, which may request issuance and renewal of time-based licenses. Each of the time-based licenses may be associated with respective product keys and may have a number of configurable parameters, which may make the time-based licenses suitable for a number of different licensing business models. The licensing business models may include, but not be limited to, a non-renewable evaluation license, a renewable trial license, a one-time promotion license, and a subscription license. In some embodiments, a configurable parameter may indicate an amount of time for a grace period after a time-based license would have normally expired.
摘要:
A software license includes conditional policies that define usage rights for software. A conditional policy contains a condition. If the condition is met, software is authorized for use in accordance with the conditional policy. Conditional policies can authorize software use in accordance with predetermined usage rights defined in the conditional policy. Conditional policies also can authorize software use as defined by plug-in computer programs provided by an independent software vendor. For example, a conditional policy can define the number of processors that can concurrently execute a software product dependent upon the type of CPU in the processor. Or, the maximum number of processors that can concurrently execute a software product can be defined in a plug-in that is called by a software license manager application, or the like.
摘要:
A first process operating on a computer comprises code to be executed in connection therewith, where the code includes at least one triggering device. A digital license corresponds to the first process and sets forth terms and conditions for operating the first process. A second process operating on the computer proxy-executes code corresponding to each triggering device of the first process on behalf of such first process. The second process includes a license evaluator for evaluating the license to determine whether the first process is to be operated in accordance with the terms and conditions set forth in such license, and the second process chooses whether to in fact proxy-execute based at least in part on determination of the license evaluator. Thus, the first process is dependent upon the second process for operation thereof.
摘要:
Distributed module authentication allows security checks to be initiated by multiple software modules. Module authentication processes can be inserted into two or more modules in an operating system and/or various other applications. These module authentication processes can verify the integrity of binaries associated with one or more modules in computer memory. Security checks can be performed on modules stored on disk, in active system memory, or in any other location. Various security checks can be coordinated with each other to ensure variety and frequency of module authentication, as well as to randomize the module authentication process that performs a particular security check. In addition, security processor code can be interleaved within normal application code, so the security code is difficult for attackers to remove or disable without damaging the useful functionality of an application.