Class: Platbamobilom::Verification

Inherits:
Object
  • Object
show all
Defined in:
lib/platbamobilom/verification.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id:, result:, phone:, signature:) ⇒ Verification

Returns a new instance of Verification.



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# File 'lib/platbamobilom/verification.rb', line 8

def initialize(id:, result:, phone:, signature:)
  @id        = id
  @result    = result
  @phone     = phone
  @signature = signature
end

Instance Attribute Details

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/platbamobilom/verification.rb', line 3

def id
  @id
end

#phone ⇒ Object (readonly)

Returns the value of attribute phone.



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# File 'lib/platbamobilom/verification.rb', line 5

def phone
  @phone
end

#result ⇒ Object (readonly)

Returns the value of attribute result.



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# File 'lib/platbamobilom/verification.rb', line 4

def result
  @result
end

#signature ⇒ Object (readonly)

Returns the value of attribute signature.



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# File 'lib/platbamobilom/verification.rb', line 6

def signature
  @signature
end

Instance Method Details

#verify(secret) ⇒ Object 



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# File 'lib/platbamobilom/verification.rb', line 15

def verify(secret)
  signing_data  = [id, result, phone].join
  digest        = OpenSSL::Digest.new('sha256')
  hmac          = OpenSSL::HMAC.digest(digest, secret, signing_data)
  our_signature = hmac.unpack('H*').join.upcase

  our_signature == signature
end