Abstract: A protocol negotiation platform permits a computer or other node lying outside of a security-enabled domain to negotiate a supported security protocol with a server or other node within that domain. Active Directory™, Kerberos and other secure network technologies permit agents or nodes within a domain to communicate securely with each other, using default, protocols and key, certificate or other authentication techniques. In the past external agents however had no transparent way to enter the domain, requiring the manual selection of protocols for use across the domain boundary. According to the invention either of an external agent or an internal agent may initiate an attempt to establish a secure session across the domain boundary, transmitting a request including a set of supported protocols to the recipient machine. A negotiation engine may then compare the available protocols on both of the agents, nodes or machines at either end of the session, and select a compatible protocol when found.

Abstract: An interprocess communications platform enables individual processes to request and exchange data in a shared memory space, mediated by a communications engine. Processes, such as applications or other software running under an operating system or in a network, register to blocks of a shared memory space via an administrative memory space which tracks pointers, handles and other indicators of memory areas populated by individual processes. When one process requests access to a variable, pointer or other data generated by another process, the request is mediated by the communications engine. The communications engine may locate the target data belonging to the other process in the shared memory space, via a lookup of relative addressing in a separate administrative memory space. The communications engine, memory management objects and other resources may then lock the portion of the shared memory space allocated to the target process to permit the requesting process to access the data.

Abstract: An interprocess communications platform enables individual processes to request and exchange data in a shared memory space, mediated by a communications engine. Processes, such as applications or other software running under an operating system or in a network, register to blocks of a shared memory space via an administrative memory space which tracks pointers, handles and other indicators of memory areas populated by individual processes. When one process requests access to a variable, pointer or other data generated by another process, the request is mediated by the communications engine. The communications engine may locate the target data belonging to the other process in the shared memory space, via a lookup of relative addressing in a separate administrative memory space. The communications engine, memory management objects and other resources may then lock the portion of the shared memory space allocated to the target process to permit the requesting process to access the data.

Abstract: An interprocess communications platform enables individual processes to request and exchange data in a shared memory space, mediated by a communications engine. Processes, such as applications or other software running under an operating system or in a network, register to blocks of a shared memory space via an administrative memory space which tracks pointers, handles and other indicators of memory areas populated by individual processes. When one process requests access to a variable, pointer or other data generated by another process, the request is mediated by the communications engine. The communications engine may locate the target data belonging to the other process in the shared memory space, via a lookup of relative addressing in a separate administrative memory space. The communications engine, memory management objects and other resources may then lock the portion of the shared memory space allocated to the target process to permit the requesting process to access the data.

Abstract: An interprocess communications platform enables individual processes to request and exchange data in a shared memory space, mediated by a communications engine. Processes, such as applications or other software running under an operating system or in a network, register to blocks of a shared memory space via an administrative memory space which tracks pointers, handles and other indicators of memory areas populated by individual processes. When one process requests access to a variable, pointer or other data generated by another process, the request is mediated by the communications engine. The communications engine may locate the target data belonging to the other process in the shared memory space, via a lookup of relative addressing in a separate administrative memory space. The communications engine, memory management objects and other resources may then lock the portion of the shared memory space allocated to the target process to permit the requesting process to access the data.

Abstract: An interprocess communications platform enables individual processes to request and exchange data in a shared memory space, mediated by a communications engine. Processes, such as applications or other software running under an operating system or in a network, register to blocks of a shared memory space via an administrative memory space which tracks pointers, handles and other indicators of memory areas populated by individual processes. When one process requests access to a variable, pointer or other data generated by another process, the request is mediated by the communications engine. The communications engine may locate the target data belonging to the other process in the shared memory space, via a lookup of relative addressing in a separate administrative memory space. The communications engine, memory management objects and other resources may then lock the portion of the shared memory space allocated to the target process to permit the requesting process to access the data.

Abstract: A protocol negotiation platform permits a computer or other node lying outside of a security-enabled domain to negotiate a supported security protocol with a server or other node within that domain. Active Directory™, Kerberos and other secure network technologies permit agents or nodes within a domain to communicate securely with each other, using default, protocols and key, certificate or other authentication techniques. In the past external agents however had no transparent way to enter the domain, requiring the manual selection of protocols for use across the domain boundary. According to the invention either of an external agent or an internal agent may initiate an attempt to establish a secure session across the domain boundary, transmitting a request including a set of supported protocols to the recipient machine. A negotiation engine may then compare the available protocols on both of the agents, nodes or machines at either end of the session, and select a compatible protocol when found.