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  2. PKCS 11 - Wikipedia

    en.wikipedia.org/wiki/PKCS_11

    In cryptography, PKCS #11 is a Public-Key Cryptography Standards that defines a C programming interface to create and manipulate cryptographic tokens that may contain secret cryptographic keys. It is often used to communicate with a Hardware Security Module or smart cards .

  3. nouveau (software) - Wikipedia

    en.wikipedia.org/wiki/Nouveau_(software)

    In the middle: the FOSS stack, composed out of DRM & KMS driver, libDRM and Mesa 3D.Right side: Proprietary drivers: Kernel BLOB and User-space components. nouveau (/ n uː ˈ v oʊ /) is a free and open-source graphics device driver for Nvidia video cards and the Tegra family of SoCs written by independent software engineers, with minor help from Nvidia employees.

  4. Token (railway signalling) - Wikipedia

    en.wikipedia.org/wiki/Token_(railway_signalling)

    A token being offered by a signalman on the Keighley & Worth Valley Railway The moment the train driver picks up the next key token from the hands of the station master at the Bukit Timah Railway Station in Singapore moments after he had dropped off the previous token. This happened whilst the train was still moving fast.

  5. Modbus - Wikipedia

    en.wikipedia.org/wiki/Modbus

    Modbus or MODBUS is a client/server data communications protocol in the application layer. [1] It was originally designed for use with programmable logic controllers (PLCs), [2] but has become a de facto standard communication protocol for communication between industrial electronic devices in a wide range of buses and networks.

  6. Token bus network - Wikipedia

    en.wikipedia.org/wiki/Token_bus_network

    A token is passed around the network nodes and only the node possessing the token may transmit. If a node doesn't have anything to send, the token is passed on to the next node on the virtual ring. Each node must know the address of its neighbour in the ring, so a special protocol is needed to notify the other nodes of connections to, and ...

  7. PC/TCP Packet Driver - Wikipedia

    en.wikipedia.org/wiki/PC/TCP_Packet_Driver

    PC/TCP Packet Driver is a networking API for MS-DOS, PC DOS, and later x86 DOS implementations such as DR-DOS, FreeDOS, etc. It implements the lowest levels of a TCP/IP stack, where the remainder is typically implemented either by terminate-and-stay-resident drivers or as a library linked into an application program.

  8. Security token service - Wikipedia

    en.wikipedia.org/wiki/Security_token_service

    Security token service (STS) is a cross-platform open standard core component of the OASIS group's WS-Trust web services single sign-on infrastructure framework specification. cf. [1] [2] Within that claims-based identity framework, a secure token service is responsible for issuing, validating, renewing and cancelling security tokens.

  9. Code signing - Wikipedia

    en.wikipedia.org/wiki/Code_signing

    On 32-bit systems only, installing drivers that are not validated with Microsoft is possible after agreeing to allow the installation at a prompt warning the user that the code is unsigned. For .NET (managed) code, there is an additional mechanism called Strong Name Signing that uses Public/Private keys and SHA -1 hash as opposed to certificates.