x86.lol 23. 9. 2024Hardening C Against ROP: Getting CET Shadow Stacks Working – x86.lol 21. 9. 2024Immutable Systems: Cross-Compiling for RISC-V using Nix Flakes – x86.lol 28. 8. 2024Immutable Systems: NixOS + systemd-repart + systemd-sysupdate – x86.lol 7. 7. 2024Confidential Computing: Complexity vs Security – x86.lol 20. 12. 2023RISC-V: The (Almost) Unused Bit in JALR – x86.lol 7. 11. 2023Split Lock Detection VM Hangs – x86.lol 28. 6. 2023Intel TDX Doesn't Protect You from the Cloud – x86.lol 7. 2. 2023The Flawed Design of Intel TDX – x86.lol 26. 11. 2022Lanzaboote: Towards Secure Boot for NixOS – x86.lol 2. 4. 2022IOAPIC Mysteries: IRQ Pin Assertion Register – x86.lol 10. 11. 2021Intel MPX, CET, SGX, WTF – x86.lol 30. 12. 2020OS Development with RISC-V and ULX3S – x86.lol 30. 10. 2020Complexity in Operating Systems – x86.lol 1. 1. 2020RISC-V Stumbling Blocks – x86.lol 4. 7. 20191001 Ways of Implementing a System Call – x86.lol 12. 2. 2019Hiding Data in Redundant Instruction Encodings – x86.lol 8. 2. 2019Fingerprinting x86 CPUs using Illegal Opcodes – x86.lol 30. 1. 2019Welcome! – x86.lol
23. 9. 2024Hardening C Against ROP: Getting CET Shadow Stacks Working – x86.lol 21. 9. 2024Immutable Systems: Cross-Compiling for RISC-V using Nix Flakes – x86.lol 28. 8. 2024Immutable Systems: NixOS + systemd-repart + systemd-sysupdate – x86.lol 7. 7. 2024Confidential Computing: Complexity vs Security – x86.lol 20. 12. 2023RISC-V: The (Almost) Unused Bit in JALR – x86.lol 7. 11. 2023Split Lock Detection VM Hangs – x86.lol 28. 6. 2023Intel TDX Doesn't Protect You from the Cloud – x86.lol 7. 2. 2023The Flawed Design of Intel TDX – x86.lol 26. 11. 2022Lanzaboote: Towards Secure Boot for NixOS – x86.lol 2. 4. 2022IOAPIC Mysteries: IRQ Pin Assertion Register – x86.lol 10. 11. 2021Intel MPX, CET, SGX, WTF – x86.lol 30. 12. 2020OS Development with RISC-V and ULX3S – x86.lol 30. 10. 2020Complexity in Operating Systems – x86.lol 1. 1. 2020RISC-V Stumbling Blocks – x86.lol 4. 7. 20191001 Ways of Implementing a System Call – x86.lol 12. 2. 2019Hiding Data in Redundant Instruction Encodings – x86.lol 8. 2. 2019Fingerprinting x86 CPUs using Illegal Opcodes – x86.lol 30. 1. 2019Welcome! – x86.lol