quantumvault-cryptography 1.0.3

Drop-in quantum-safe upgrade for Python cryptography - zero code changes required

quantumvault-cryptography

A Product of AllSecureX
Enterprise-Grade Post-Quantum Cryptography

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Drop-in quantum-safe upgrade for Python applications - zero code changes required.

This package transparently upgrades your Python application's cryptographic operations to quantum-safe alternatives. Simply install and configure at application startup - all existing crypto code continues to work while being protected against quantum computer attacks.

Features

• Zero Code Changes: Works with existing cryptography library usage
• Automatic Upgrades: RSA/ECDSA operations upgraded to ML-KEM/ML-DSA hybrids
• Multiple Modes: Monitor, hybrid, or pure post-quantum
• Analytics: Track all crypto operations via QuantumVault dashboard
• Gradual Rollout: Start in monitor mode, then progressively upgrade
• Fallback Safety: Automatic fallback to classical crypto on errors

Installation

pip install quantumvault-cryptography

Quick Start

Add this at the very top of your application entry point:

import os
import quantumvault_cryptography

# Must be called BEFORE importing cryptography
quantumvault_cryptography.install(
    api_key=os.environ['QUANTUMVAULT_API_KEY'],
    mode='hybrid'  # Start with 'monitor' to observe without changes
)

# Now all your existing code is quantum-safe!
from cryptography.hazmat.primitives.asymmetric import rsa

# This RSA key is automatically upgraded to RSA + ML-KEM-768 hybrid
private_key = rsa.generate_private_key(
    public_exponent=65537,
    key_size=2048
)

Configuration

import quantumvault_cryptography

quantumvault_cryptography.install(
    # Required: Your QuantumVault API key
    api_key='qvp_...',

    # Optional: Plugin ID for analytics (get from QuantumVault dashboard)
    plugin_id='plugin_abc123',

    # Optional: API endpoint (defaults to production)
    endpoint='https://api.quantumvault.io',

    # Mode: 'monitor' | 'hybrid' | 'pq_only' | 'intercept'
    # - monitor: Log only, no changes (safe to start with)
    # - hybrid: Use classical + quantum-safe combined (recommended)
    # - pq_only: Pure post-quantum (future-proof)
    # - intercept: Upgrade classical to PQ transparently
    mode='hybrid',

    # Fallback to classical crypto on errors
    fallback_on_error=True,

    # API timeout in milliseconds
    timeout_ms=5000,

    # Enable debug logging
    log_operations=True,
)

Algorithm Mappings

Classical Algorithm	Quantum-Safe Upgrade	Hybrid Option
RSA-2048	ML-KEM-768	RSA-2048 + ML-KEM-768
RSA-3072	ML-KEM-1024	RSA-3072 + ML-KEM-1024
RSA-4096	ML-KEM-1024	RSA-4096 + ML-KEM-1024
ECDSA-P256	ML-DSA-44	ECDSA-P256 + ML-DSA-44
ECDSA-P384	ML-DSA-65	ECDSA-P384 + ML-DSA-65
ECDH-P256	ML-KEM-768	ECDH-P256 + ML-KEM-768
Ed25519	ML-DSA-44	Ed25519 + ML-DSA-44
X25519	ML-KEM-768	X25519 + ML-KEM-768

API Reference

install(**config)

Install the QuantumVault crypto shim. Must be called before any cryptography imports.

uninstall()

Remove the shim and restore original functions.

is_active()

Returns True if the shim is currently installed.

status()

Get current shim status and statistics:

import quantumvault_cryptography

print(quantumvault_cryptography.status())
# {
#   'installed': True,
#   'mode': 'hybrid',
#   'stats': {
#     'total_operations': 150,
#     'upgraded_operations': 142,
#     'classical_operations': 8,
#     'failed_operations': 0,
#     'by_algorithm': {'rsa': {'upgraded': 100, 'classical': 0}, ...}
#   }
# }

get_mappings()

Get all algorithm mappings.

Migration Guide

Step 1: Monitor Mode (Week 1)

Start with monitor mode to understand your crypto usage:

quantumvault_cryptography.install(
    api_key=os.environ['QUANTUMVAULT_API_KEY'],
    mode='monitor',
    log_operations=True
)

Step 2: Review Analytics

Check your QuantumVault dashboard to see:

• Which algorithms are being used
• Operation frequency and latency
• Potential compatibility issues

Step 3: Enable Hybrid Mode (Week 2+)

Once confident, switch to hybrid mode:

quantumvault_cryptography.install(
    api_key=os.environ['QUANTUMVAULT_API_KEY'],
    mode='hybrid'
)

Step 4: Pure Post-Quantum (Optional)

For maximum future-proofing:

quantumvault_cryptography.install(
    api_key=os.environ['QUANTUMVAULT_API_KEY'],
    mode='pq_only'
)

Supported Operations

Operation	Supported	Notes
rsa.generate_private_key()	Yes	Key generation upgraded
ec.generate_private_key()	Yes	Key generation upgraded
Ed25519PrivateKey.generate()	Yes	Key generation upgraded
private_key.sign()	Coming soon	Signature operations
public_key.verify()	Coming soon	Verification operations
AES operations	N/A	Already quantum-safe
SHA-256+ hashing	N/A	Already quantum-safe

Logging

Enable Python logging to see shim activity:

import logging

logging.basicConfig(level=logging.DEBUG)
logging.getLogger("quantumvault").setLevel(logging.DEBUG)

Requirements

• Python 3.8+
• cryptography >= 41.0.0
• requests >= 2.28.0

License

MIT

Support

• Documentation: https://docs.quantumvault.io
• Issues: https://github.com/AllSecureX-Quantum/quantumvault-python/issues
• Email: [e-mail]

About AllSecureX

AllSecureX provides enterprise-grade post-quantum cryptography solutions. QuantumVault is our flagship product for NIST-standardized quantum-resistant algorithms (FIPS 203, 204, 205).

• Website: https://allsecurex.com
• GitHub: https://github.com/AllSecureX-Quantum