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DreamConnect v1.1

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@ghostpsalm ghostpsalm released this 13 Jul 00:50
v1.1
d59a5ef

Hardening + fixes release. Recommended for all users.

Install / upgrade

curl -fsSL https://github.com/ghostpsalm/DreamConnect/releases/latest/download/dreamconnect-install.sh | sudo bash

Changes since v1.0

Security

  • Shared-memory framebuffer and control socket are now 0600 (were world-readable /
    world-writable) — no local screen scraping or input injection. Root reads them via DAC.
  • Agent only instruments the ScreenConnect client, not inherited child JVMs.
  • Deploys root-owned; documented the trust model; inspect-first install guidance.

Performance (capture hot path)

  • No per-call stat syscalls; bulk IntBuffer row copies; skip copies mid-write and when idle.

Fixes

  • Fixed a periodic black-frame flash (a seqlock race introduced during hardening).
  • Bounded daemon reply reads; systemd retry hardening; autologin (reboot-survival) warning.

Quality

  • Added an automated test suite (./run-tests.sh) covering keymap, frame reader
    (incl. the black-flash regression), and the command parser.

See CODE_REVIEW and ROADMAP for details.

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