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opsec-ee / grphcolr.c

Created January 24, 2026 23:59

Graph Coloring in C

opsec-ee / bijective_maths.a

Created January 20, 2026 02:56

bijective_maths

	do {
	value = feistel_encrypt(value);
	} while (value >= N);
	```

	### 4. Proof: Cycle-Walking Preserves Bijection

	Theorem: f: S → S is a bijection.

	Proof:

opsec-ee / Euman_Mobile_MCP.py

Created January 20, 2026 01:41

Mobile MCP

	#Euman - Mobile MCP:

	```
	from dataclasses import dataclass
	from enum import Enum
	from typing import Optional
	import hashlib
	import time

	# ═══════════════════════════════════════════════════════════════════

opsec-ee / polymorphic.c

Last active September 26, 2025 05:16

Polymorphic Dispatch in C with cJSON

	// Copyright (c) 2025 H.Overman <opsec.ee@pm.me>
	// JSON Polymorphic Dispatch
	// Email: opsec.ee@pm.me
	//
	// Changelog:
	// - Handles actual JSON parsing with minimal overhead
	// - Maintains polymorphic dispatch for varied data
	// - Zero-copy where possible
	// - Computed goto for dispatch

opsec-ee / isaac_optimized.c

Last active January 26, 2026 01:10

	/**
	* ISAAC CSPRNG High-Performance Implementation v2.0.0
	*
	* Based on Bob Jenkins' ISAAC algorithm (1993) - Public Domain
	*
	* Version: 2.0.0 - H.Overman <opsec.ee@pm.me>
	* Date: 2025-01-13
	* License: Public Domain (following original ISAAC license)
	*/

opsec-ee / lzw-ee-strings.c

Last active September 7, 2025 02:59

	// Feature test macros for POSIX functions
	#define _POSIX_C_SOURCE 200112L
	#define _GNU_SOURCE

	#include <stdio.h>
	#include <stdlib.h>
	#include <string.h>
	#include <stdint.h>
	#include <time.h>
	#include <assert.h>

opsec-ee / Huffman_encoding.c

Last active September 6, 2025 18:39

	// https://rosettacode.org/wiki/Huffman_coding - solved in C

	#include <stdio.h>
	#include <string.h>
	#include <sys/time.h>

	typedef struct timeval timepoint_t;
	static inline timepoint_t get_time(void) {
	struct timeval t; gettimeofday(&t, NULL); return t;
	}

opsec-ee / Erdős-Selfridge-Prime_engine.c

Last active December 25, 2025 23:24

	/*
	* Erdős-Selfridge Prime Categorization Engine - C11 Compatible
	* Copyright (c) 2025 H.O <opsec.ee@pm.me>
	* Target: 10+ million primes/second
	* COMPLEXITY: O(n log m) - Near-linear performance
	* Where: n = num primes, m = largest prime val
	*
	* Optimizations:
	* - Enhanced wheel factorization with branch elimination
	* - Optimized memory layout for cache performance