Class: AiRootShield::Platform::HardwareSecurityAnalyzer

Inherits:
Object
  • Object
show all
Defined in:
lib/ai_root_shield/platform/hardware_security_analyzer.rb

Overview

Cross-platform hardware security analyzer for TEE/SE and biometric consistency

Constant Summary collapse

SECURITY_LEVELS =

Hardware security levels

{
  none: 0,
  software: 1,
  trusted_environment: 2,
  secure_element: 3,
  strongbox: 4
}.freeze
BIOMETRIC_TYPES =

Biometric authentication types

{
  fingerprint: 'fingerprint',
  face: 'face',
  iris: 'iris',
  voice: 'voice',
  palm: 'palm'
}.freeze

Instance Method Summary collapse

Constructor Details

#initialize ⇒ HardwareSecurityAnalyzer

Returns a new instance of HardwareSecurityAnalyzer.



28
29
30
 
# File 'lib/ai_root_shield/platform/hardware_security_analyzer.rb', line 28

def initialize
  @hardware_cache = {}
end

Instance Method Details

#analyze_hardware_security(device_logs, platform) ⇒ Object

Comprehensive hardware security analysis



33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
 
# File 'lib/ai_root_shield/platform/hardware_security_analyzer.rb', line 33

def analyze_hardware_security(device_logs, platform)
  results = {
    platform: platform,
    tee_analysis: analyze_trusted_execution_environment(device_logs, platform),
    secure_element_analysis: analyze_secure_element(device_logs, platform),
    biometric_analysis: analyze_biometric_consistency(device_logs, platform),
    hardware_attestation: analyze_hardware_attestation(device_logs, platform),
    crypto_capabilities: analyze_crypto_capabilities(device_logs, platform),
    tamper_detection: analyze_tamper_detection(device_logs, platform),
    risk_factors: [],
    security_score: 0
  }
  
  calculate_hardware_security_score(results)
  results
end