Abstract: A High Assurance Configuration Security Processor (HACSP) for a computing device may perform real-time integrity measurements of an actual bitstream run-time performance against what is expected. The HACSP may be self-contained and have a relatively small footprint. The HACSP may be vendor-agnostic, and may be a trusted system application for the computing device. The HACSP may ensure the security of user application bitstream load and update during device configuration, and may implement security mechanisms for independent secure trusted attestation and integrity measurement mechanisms to report and provide reliable evidence about the “trustworthiness” of the system during user bitstream execution.

Abstract: A High Assurance Configuration Security Processor (HACSP) for a computing device may perform real-time integrity measurements of an actual bitstream run-time performance against what is expected. The HACSP may be self-contained and have a relatively small footprint. The HACSP may be vendor-agnostic, and may be a trusted system application for the computing device. The HACSP may ensure the security of user application bitstream load and update during device configuration, and may implement security mechanisms for independent secure trusted attestation and integrity measurement mechanisms to report and provide reliable evidence about the “trustworthiness” of the system during user bitstream execution.

Abstract: A medical lumen access device assembly includes a medical lumen access device holder including an elongate tube defining a lumen extending from a proximal opening of the elongate tube to a distal opening of the elongate tube. A check valve is positioned over an opening of the elongate tube and includes a valve member having a biased closed position wherein an internal volume defined by the lumen is fluidly blocked from an exterior of the elongate tube at the opening and an open position defining a fluid path from the exterior to the internal volume through the opening. The medical lumen access device assembly also includes a medical lumen access device disposed at least partially within the lumen and having a proximal segment extending beyond the distal opening. At least a portion of the medical lumen access device includes a hydrophilic coating.

Abstract: A medical lumen access device assembly includes a medical lumen access device holder including an elongate tube defining a lumen extending from a proximal opening of the elongate tube to a distal opening of the elongate tube. A check valve is positioned over an opening of the elongate tube and includes a valve member having a biased closed position wherein an internal volume defined by the lumen is fluidly blocked from an exterior of the elongate tube at the opening and an open position defining a fluid path from the exterior to the internal volume through the opening. The medical lumen access device assembly also includes a medical lumen access device disposed at least partially within the lumen and having a proximal segment extending beyond the distal opening. At least a portion of the medical lumen access device includes a hydrophilic coating.