Method: Ibanity::HttpSignature#compute_digest

Defined in:
lib/ibanity/http_signature.rb

#compute_digest ⇒ Object 



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# File 'lib/ibanity/http_signature.rb', line 37

def compute_digest
  case @payload
    when NilClass
      digest = compute_digest_string("")
    when String
      digest = compute_digest_string(@payload)
    when File
      digest = compute_digest_file(@payload)
  end
  base64 = Base64.urlsafe_encode64(digest.digest)
  "SHA-512=#{base64}"
end