module Wechat::Signature
Public Class Methods
hexdigest(token, timestamp, nonce, msg_encrypt)
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# File lib/wechat/signature.rb, line 5 def self.hexdigest(token, timestamp, nonce, msg_encrypt) array = [token, timestamp, nonce] array << msg_encrypt unless msg_encrypt.nil? dev_msg_signature = array.compact.collect(&:to_s).sort.join Digest::SHA1.hexdigest(dev_msg_signature) end