Class: Bollard::Signature

Inherits:

Object

• Object
• Bollard::Signature

Defined in:

lib/bollard/signature.rb

Constant Summary

EXPECTED_ALGORITHM =

"sig_v1".freeze

Class Method Summary

• .calculate_signature(payload) ⇒ Object

Instance Method Summary

• #initialize(signature) ⇒ Signature constructor

  A new instance of Signature.

• #match?(payload) ⇒ Boolean

Constructor Details

#initialize(signature) ⇒ Signature

Returns a new instance of Signature.

# File 'lib/bollard/signature.rb', line 12

def initialize(signature)
  @signature = signature
end

Class Method Details

.calculate_signature(payload) ⇒ Object

# File 'lib/bollard/signature.rb', line 7

def self.calculate_signature(payload)
  Digest::SHA256.hexdigest(payload)
end

Instance Method Details

#match?(payload) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/bollard/signature.rb', line 17

def match?(payload)
  secure_compare(signature, self.class.calculate_signature(payload))
end