Crate memory 

Shared memory allocator for the krypteia cryptographic workspace.

This crate provides a single GlobalAlloc that both arcana_ffi and quantica_ffi use when running on targets without an OS heap.

Feature flags

Feature	Behaviour
os-alloc	The platform provides malloc/free. Init is a no-op.
self-alloc	TLSF allocator over a caller-provided RAM block.

Enable exactly one of the two features. os-alloc is the default.

Usage from C (bare-metal)

#include "krypteia.h"

static uint8_t heap[8192];

int main(void) {
    krypteia_init(heap, sizeof(heap));
    // … use arcana or quantica APIs …
}

Structs

MemStats

Memory allocation statistics.

Functions

krypteia_init^⚠

No-op when the OS provides its own allocator.

memory_stats

Returns zeroed stats in os-alloc mode (the OS tracks its own heap; we have no visibility).