Mobile App Store Security: Publishing Secure Apps (2026 G...

#!/usr/bin/env python3
"""
App Store Security Checklist Validator
Validates app against app store security requirements.
"""

from typing import List, Dict
from dataclasses import dataclass
from enum import Enum

class RequirementStatus(Enum):
    PASS = "pass"
    FAIL = "fail"
    WARNING = "warning"

@dataclass
class SecurityRequirement:
    category: str
    requirement: str
    status: RequirementStatus
    notes: str = ""

class AppStoreSecurityValidator:
    """Validates app store security requirements."""
    
    def __init__(self):
        self.requirements: List[SecurityRequirement] = []
    
    def check_privacy_policy(self) -> RequirementStatus:
        """Check if privacy policy is present and complete."""
        # Implementation here
        return RequirementStatus.PASS
    
    def check_data_collection(self) -> RequirementStatus:
        """Check data collection disclosure."""
        # Implementation here
        return RequirementStatus.PASS
    
    def validate(self) -> Dict[str, List[SecurityRequirement]]:
        """Run all validations."""
        results = {
            'pass': [],
            'fail': [],
            'warning': []
        }
        
        # Run all checks
        policy_status = self.check_privacy_policy()
        collection_status = self.check_data_collection()
        
        # Aggregate results
        # ...
        
        return results

#!/usr/bin/env python3
"""
App Store Security Checklist Validator
Production-ready validation for app store submission
"""

from typing import List, Dict, Optional
from dataclasses import dataclass, field, asdict
from enum import Enum
from datetime import datetime
import json
import logging

logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)

class RequirementStatus(Enum):
    """Requirement check status."""
    PASS = "pass"
    FAIL = "fail"
    WARNING = "warning"
    NOT_APPLICABLE = "not_applicable"

@dataclass
class SecurityRequirement:
    """Security requirement check result."""
    category: str
    requirement: str
    status: RequirementStatus
    notes: str = ""
    severity: str = "medium"  # low, medium, high, critical
    checked_at: datetime = field(default_factory=datetime.now)
    
    def to_dict(self) -> Dict:
        """Convert to dictionary."""
        return {
            **asdict(self),
            'status': self.status.value,
            'checked_at': self.checked_at.isoformat()
        }

class AppStoreSecurityValidator:
    """Production-ready app store security validator."""
    
    def __init__(self, platform: str = "both"):  # "ios", "android", "both"
        self.platform = platform
        self.requirements: List[SecurityRequirement] = []
        self.check_results: Dict[str, List[SecurityRequirement]] = {}
    
    def validate_all(self, app_config: Dict) -> Dict:
        """Run all security validations.
        
        Args:
            app_config: App configuration dictionary
            
        Returns:
            Validation results dictionary
        """
        logger.info("Starting comprehensive security validation...")
        
        # Privacy and data protection
        self._check_privacy_policy(app_config)
        self._check_data_collection(app_config)
        self._check_permissions(app_config)
        
        # Security implementation
        self._check_encryption(app_config)
        self._check_secure_storage(app_config)
        self._check_network_security(app_config)
        
        # Code security
        self._check_code_obfuscation(app_config)
        self._check_dependencies(app_config)
        self._check_certificate_pinning(app_config)
        
        # Compliance
        self._check_gdpr_compliance(app_config)
        self._check_ccpa_compliance(app_config)
        
        # Aggregate results
        results = self._aggregate_results()
        
        logger.info(f"Validation complete: {results['summary']['pass']} passed, {results['summary']['fail']} failed")
        return results
    
    def _check_privacy_policy(self, config: Dict):
        """Check privacy policy requirements."""
        has_policy = config.get('privacy_policy_url') or config.get('privacy_policy_text')
        is_complete = config.get('privacy_policy_complete', False)
        
        if not has_policy:
            self.requirements.append(SecurityRequirement(
                category="Privacy",
                requirement="Privacy policy present",
                status=RequirementStatus.FAIL,
                severity="critical",
                notes="Privacy policy is required for app store submission"
            ))
        elif not is_complete:
            self.requirements.append(SecurityRequirement(
                category="Privacy",
                requirement="Privacy policy complete",
                status=RequirementStatus.WARNING,
                severity="high",
                notes="Privacy policy should cover all data collection and usage"
            ))
        else:
            self.requirements.append(SecurityRequirement(
                category="Privacy",
                requirement="Privacy policy present and complete",
                status=RequirementStatus.PASS,
                severity="critical"
            ))
    
    def _check_data_collection(self, config: Dict):
        """Check data collection disclosure."""
        data_types = config.get('data_collection_types', [])
        disclosed = config.get('data_collection_disclosed', False)
        
        if data_types and not disclosed:
            self.requirements.append(SecurityRequirement(
                category="Privacy",
                requirement="Data collection disclosure",
                status=RequirementStatus.FAIL,
                severity="critical",
                notes=f"App collects {len(data_types)} data types but disclosure is missing"
            ))
        elif not data_types:
            self.requirements.append(SecurityRequirement(
                category="Privacy",
                requirement="Data collection disclosure",
                status=RequirementStatus.NOT_APPLICABLE,
                notes="No data collection"
            ))
        else:
            self.requirements.append(SecurityRequirement(
                category="Privacy",
                requirement="Data collection disclosure",
                status=RequirementStatus.PASS
            ))
    
    def _check_permissions(self, config: Dict):
        """Check permission usage and justification."""
        permissions = config.get('permissions', [])
        justifications = config.get('permission_justifications', {})
        
        missing_justifications = [p for p in permissions if p not in justifications]
        
        if missing_justifications:
            self.requirements.append(SecurityRequirement(
                category="Permissions",
                requirement="Permission justifications",
                status=RequirementStatus.WARNING,
                severity="high",
                notes=f"Missing justifications for: {', '.join(missing_justifications)}"
            ))
        else:
            self.requirements.append(SecurityRequirement(
                category="Permissions",
                requirement="Permission justifications",
                status=RequirementStatus.PASS
            ))
    
    def _check_encryption(self, config: Dict):
        """Check encryption implementation."""
        data_encrypted = config.get('data_encryption_enabled', False)
        transit_encrypted = config.get('transit_encryption_enabled', False)
        
        if not data_encrypted:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="Data at rest encryption",
                status=RequirementStatus.WARNING,
                severity="high",
                notes="Sensitive data should be encrypted at rest"
            ))
        else:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="Data at rest encryption",
                status=RequirementStatus.PASS
            ))
        
        if not transit_encrypted:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="Data in transit encryption",
                status=RequirementStatus.FAIL,
                severity="critical",
                notes="All network communications must use HTTPS/TLS"
            ))
        else:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="Data in transit encryption",
                status=RequirementStatus.PASS
            ))
    
    def _check_secure_storage(self, config: Dict):
        """Check secure storage implementation."""
        uses_secure_storage = config.get('secure_storage_enabled', False)
        
        if not uses_secure_storage:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="Secure storage for sensitive data",
                status=RequirementStatus.WARNING,
                severity="medium",
                notes="Sensitive data should use keychain/keystore"
            ))
        else:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="Secure storage for sensitive data",
                status=RequirementStatus.PASS
            ))
    
    def _check_network_security(self, config: Dict):
        """Check network security."""
        uses_https_only = config.get('https_only', False)
        has_certificate_pinning = config.get('certificate_pinning', False)
        
        if not uses_https_only:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="HTTPS only",
                status=RequirementStatus.FAIL,
                severity="critical",
                notes="All network connections must use HTTPS"
            ))
        else:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="HTTPS only",
                status=RequirementStatus.PASS
            ))
        
        if not has_certificate_pinning:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="Certificate pinning",
                status=RequirementStatus.WARNING,
                severity="medium",
                notes="Certificate pinning recommended for sensitive apps"
            ))
        else:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="Certificate pinning",
                status=RequirementStatus.PASS
            ))
    
    def _check_code_obfuscation(self, config: Dict):
        """Check code obfuscation."""
        code_obfuscated = config.get('code_obfuscation_enabled', False)
        
        if not code_obfuscated:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="Code obfuscation",
                status=RequirementStatus.WARNING,
                severity="low",
                notes="Code obfuscation helps protect intellectual property"
            ))
        else:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="Code obfuscation",
                status=RequirementStatus.PASS
            ))
    
    def _check_dependencies(self, config: Dict):
        """Check dependency security."""
        dependencies_scanned = config.get('dependencies_scanned', False)
        vulnerabilities_found = config.get('dependency_vulnerabilities', [])
        
        if not dependencies_scanned:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="Dependency security scanning",
                status=RequirementStatus.WARNING,
                severity="high",
                notes="Dependencies should be scanned for vulnerabilities"
            ))
        elif vulnerabilities_found:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="Dependency vulnerabilities",
                status=RequirementStatus.FAIL,
                severity="high",
                notes=f"Found {len(vulnerabilities_found)} vulnerabilities in dependencies"
            ))
        else:
            self.requirements.append(SecurityRequirement(
                category="Security",
                requirement="Dependency security",
                status=RequirementStatus.PASS
            ))
    
    def _check_certificate_pinning(self, config: Dict):
        """Check certificate pinning implementation."""
        # Already checked in network security, but separate check for emphasis
        pass
    
    def _check_gdpr_compliance(self, config: Dict):
        """Check GDPR compliance."""
        gdpr_compliant = config.get('gdpr_compliant', False)
        has_data_processing_agreement = config.get('data_processing_agreement', False)
        
        if not gdpr_compliant:
            self.requirements.append(SecurityRequirement(
                category="Compliance",
                requirement="GDPR compliance",
                status=RequirementStatus.WARNING,
                severity="high",
                notes="GDPR compliance required for EU users"
            ))
        else:
            self.requirements.append(SecurityRequirement(
                category="Compliance",
                requirement="GDPR compliance",
                status=RequirementStatus.PASS
            ))
    
    def _check_ccpa_compliance(self, config: Dict):
        """Check CCPA compliance."""
        ccpa_compliant = config.get('ccpa_compliant', False)
        
        if not ccpa_compliant:
            self.requirements.append(SecurityRequirement(
                category="Compliance",
                requirement="CCPA compliance",
                status=RequirementStatus.WARNING,
                severity="medium",
                notes="CCPA compliance required for California users"
            ))
        else:
            self.requirements.append(SecurityRequirement(
                category="Compliance",
                requirement="CCPA compliance",
                status=RequirementStatus.PASS
            ))
    
    def _aggregate_results(self) -> Dict:
        """Aggregate validation results."""
        by_status = {
            'pass': [r for r in self.requirements if r.status == RequirementStatus.PASS],
            'fail': [r for r in self.requirements if r.status == RequirementStatus.FAIL],
            'warning': [r for r in self.requirements if r.status == RequirementStatus.WARNING],
            'not_applicable': [r for r in self.requirements if r.status == RequirementStatus.NOT_APPLICABLE]
        }
        
        by_category = {}
        for req in self.requirements:
            if req.category not in by_category:
                by_category[req.category] = []
            by_category[req.category].append(req)
        
        critical_failures = [r for r in by_status['fail'] if r.severity == 'critical']
        
        return {
            'summary': {
                'total': len(self.requirements),
                'pass': len(by_status['pass']),
                'fail': len(by_status['fail']),
                'warning': len(by_status['warning']),
                'critical_failures': len(critical_failures)
            },
            'by_status': {
                status: [r.to_dict() for r in reqs]
                for status, reqs in by_status.items()
            },
            'by_category': {
                category: [r.to_dict() for r in reqs]
                for category, reqs in by_category.items()
            },
            'critical_failures': [r.to_dict() for r in critical_failures],
            'ready_for_submission': len(critical_failures) == 0 and len(by_status['fail']) == 0
        }
    
    def generate_report(self, output_file: Optional[str] = None) -> str:
        """Generate validation report.
        
        Args:
            output_file: Optional file path to save report
            
        Returns:
            Report string
        """
        results = self._aggregate_results()
        report = {
            'validation_timestamp': datetime.now().isoformat(),
            'platform': self.platform,
            **results
        }
        
        report_json = json.dumps(report, indent=2)
        
        if output_file:
            with open(output_file, 'w') as f:
                f.write(report_json)
            logger.info(f"Report saved to {output_file}")
        
        return report_json

# Example usage
if __name__ == "__main__":
    validator = AppStoreSecurityValidator(platform="both")
    
    app_config = {
        'privacy_policy_url': 'https://example.com/privacy',
        'privacy_policy_complete': True,
        'data_collection_types': ['email', 'location'],
        'data_collection_disclosed': True,
        'permissions': ['camera', 'location'],
        'permission_justifications': {
            'camera': 'For photo capture feature',
            'location': 'For location-based services'
        },
        'data_encryption_enabled': True,
        'transit_encryption_enabled': True,
        'secure_storage_enabled': True,
        'https_only': True,
        'certificate_pinning': True,
        'code_obfuscation_enabled': True,
        'dependencies_scanned': True,
        'dependency_vulnerabilities': [],
        'gdpr_compliant': True,
        'ccpa_compliant': True
    }
    
    results = validator.validate_all(app_config)
    print(f"Validation Results:")
    print(f"Ready for submission: {results['ready_for_submission']}")
    print(f"Pass: {results['summary']['pass']}, Fail: {results['summary']['fail']}")
    
    # Generate report
    report = validator.generate_report('app_store_validation_report.json')
    print(f"\nReport generated")

#!/usr/bin/env python3
"""
Unit tests for App Store Security Validator
"""

import pytest
from app_store_validator import AppStoreSecurityValidator, RequirementStatus

class TestAppStoreSecurityValidator:
    """Tests for AppStoreSecurityValidator."""
    
    @pytest.fixture
    def validator(self):
        return AppStoreSecurityValidator()
    
    def test_privacy_policy_check(self, validator):
        """Test privacy policy validation."""
        config = {'privacy_policy_url': 'https://example.com/privacy'}
        validator._check_privacy_policy(config)
        
        privacy_reqs = [r for r in validator.requirements if 'privacy policy' in r.requirement.lower()]
        assert len(privacy_reqs) > 0
    
    def test_encryption_check(self, validator):
        """Test encryption validation."""
        config = {'data_encryption_enabled': True, 'transit_encryption_enabled': True}
        validator._check_encryption(config)
        
        encryption_reqs = [r for r in validator.requirements if 'encryption' in r.requirement.lower()]
        assert len(encryption_reqs) >= 2
    
    def test_validate_all(self, validator):
        """Test complete validation."""
        config = {
            'privacy_policy_url': 'https://example.com/privacy',
            'privacy_policy_complete': True,
            'transit_encryption_enabled': True
        }
        results = validator.validate_all(config)
        
        assert 'summary' in results
        assert 'ready_for_submission' in results

if __name__ == "__main__":
    pytest.main([__file__, "-v"])

#!/bin/bash
# App Store Security Cleanup Script
# Production-ready cleanup before submission

set -euo pipefail

echo "Cleaning build artifacts before submission..."

# Clean iOS build
if [ -d "ios" ]; then
    cd ios
    xcodebuild clean || true
    rm -rf build/
    rm -rf DerivedData/
    cd ..
fi

# Clean Android build
if [ -d "android" ]; then
    cd android
    ./gradlew clean || true
    rm -rf build/
    cd ..
fi

# Remove test data
rm -rf test_data/
rm -rf .test/

# Remove sensitive files
find . -name "*.key" -delete
find . -name "*.pem" -delete
find . -name ".env.local" -delete
find . -name "debug.keystore" -delete

# Remove logs
rm -f *.log

echo "Cleanup complete - ready for submission"