Class: SourceLicenseSDK::MachineIdentifier

Inherits:
Object
  • Object
show all
Defined in:
lib/source_license_sdk/machine_identifier.rb

Overview

Generates unique machine identifiers for license activation

Class Method Summary collapse

Class Method Details

.generate ⇒ Object

Generate a unique machine identifier



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# File 'lib/source_license_sdk/machine_identifier.rb', line 10

def generate
  components = []

  # Get hostname
  components << hostname

  # Get MAC addresses
  components.concat(mac_addresses)

  # Get CPU info if available
  components << cpu_info if cpu_info

  # Get motherboard info if available
  components << motherboard_info if motherboard_info

  # Get disk serial if available
  components << disk_serial if disk_serial

  # Create hash from all components
  raw_id = components.compact.join('|')
  Digest::SHA256.hexdigest(raw_id)[0..31] # First 32 characters
end

.generate_fingerprint ⇒ Object

Generate machine fingerprint (more detailed than machine ID)



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# File 'lib/source_license_sdk/machine_identifier.rb', line 34

def generate_fingerprint
  components = []

  # Basic system info
  components << hostname
  components << ruby_version
  components << platform

  # Network info
  components.concat(mac_addresses)
  components << local_ip

  # Hardware info
  components << cpu_info if cpu_info
  components << memory_info if memory_info
  components << disk_info if disk_info

  # Environment info
  components << environment_hash

  raw_fingerprint = components.compact.join('|')
  Digest::SHA256.hexdigest(raw_fingerprint)
end