Robert Allan JamesandClaude Sonnet 5
1839a2b0c3
Root cause of the remaining "identity attach doesn't complete when Zuse never attaches this boot" issue: capsule_wirebind_verify_cert() gated on mama_vm->zuse_cert_installed, which is only ever set when Zuse's own drive attaches and authenticates this specific boot (capsule_zuse_boot_try_attach() -> install_and_activate() -> vm_zuse_cert_install()). Without her, any other identity's WIREBIND cert verification silently refused -- correctly, by the old design, but that design conflated two genuinely different things: "can mint new identities" (needs Zuse's live private seed, a real privileged operation) and "can verify an existing identity's cert" (needs nothing but her already-public key). That public key was already being persisted independently of her live session: zuse_genesis_marker_t (zuse_genesis_marker.h) stores it in the kernel's own top-of-device metadata fence (Artemis's resident storage), written once at genesis, specifically *not* alongside her private seed (which stays only on her own removable thumbdrive) -- the type's own doc comment says as much. It just wasn't being loaded for anything but confirming which drive is genuinely hers. Fix: a new capsule_zuse_boot_load_root_pubkey() (capsule_zuse_boot.c) reads that marker and populates two new VM fields, zuse_root_pubkey_known / zuse_root_pubkey (vm.h) -- deliberately separate from zuse_cert_installed/zuse_cert_seed/zuse_cert_pubkey, which stay untouched and still gate MINT exactly as before. Called once from kernel_main.c as soon as Artemis's own storage attaches, unconditionally, independent of whether Zuse's own drive is ever attached this boot. capsule_wirebind_verify_cert()/capsule_wirebind_try_attach() now check zuse_root_pubkey_known instead of zuse_cert_installed. One identity's attach must not depend on another identity's live presence -- each identity stands on its own once the fleet's root of trust has been established once, ever. Verified live, amd64: identity 00 (disk/thumbdrives/00-thumb-ident.img) now attaches and completes WIREBIND in 19 seconds with Zuse's own drive never attached this boot at all (previously: unbounded, many real minutes or effectively never, before today's other fixes; still slow/ stuck after those, stuck specifically on this silent refusal). Zuse's own attach flow re-verified unaffected (regression check, amd64). Three-arch clean qemu acceptance (amd64/aarch64/riscv64) passed with this change included. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014Ec88YKxxhZGG1RNnune78
include/starkernel/
Headers for LithosAnanke, the bare-metal UEFI kernel (src/starkernel/).
Built only via Makefile.starkernel; gated by __STARKERNEL__ when shared
with hosted code.
uefi.h— UEFI protocol/type definitions consumed by the loader.elf64.h,elf_loader.h— ELF64 parsing and kernel-image loading.boot_info_offsets.h— struct-offset constants shared between the assembly bootstrap and the C boot path.arch.h,apic.h,timer.h— architecture init, APIC interrupt controller, timer (TSC/HPET/APIC, 100 Hz heartbeat).console.h,framebuffer.h,vt100.h— UART 16550 console, framebuffer driver, and VT100 terminal emulation over the framebuffer.pmm.h,vmm.h,kmalloc.h— physical memory manager (bitmap allocator), 4-level x86_64 paging, kernel heap allocator.pci.h,virtio_blk.h— PCI enumeration and the VirtIO block device driver (disk backend for the kernel block subsystem).capsule.h,capsule_birth.h,capsule_loader.h,capsule_run.h,capsule_vm_physics.h,capsule_generated.h— capsule system types, birth protocol, physics-runtime capsule bindings, and the build-time- generated capsule directory (seetools/mkcapsule.c).kernel_args.h,cmdline.h— boot-time kernel argument parsing (starforth.cfg/ command line).repl.h— kernel REPL.log.h,doe_log.h— kernel logging and DoE metrics logging.q48_16.h— kernel-build copy of Q48.16 fixed-point arithmetic.xxhash64.h— content-addressing hash used for capsule IDs.hal_memory.h— hardware-abstraction-layer memory interface.
Subdirectories:
hal/— top-level hardware-abstraction-layer interface.vm/— kernel VM subsystem headers (capsule arena, parity logging, bootstrap wiring).freestanding/— minimal libc-shim headers (assert.h,ctype.h,errno.h,inttypes.h,math.h,sched.h,signal.h,stdio.h,stdlib.h,string.h,time.h,sys/time.h,sys/types.h) for building shared VM code in the freestanding kernel environment, where no real libc is available.