module Lanmao::Sign::RSA
Public Class Methods
sign(content, private_key)
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签名
# File lib/lanmao/sign/rsa.rb, line 7 def self.sign(content, private_key) sign = private_key.sign("sha1", content.force_encoding("utf-8")) signature = Base64.encode64(sign) signature = signature.delete("\n").delete("\r") end
verify(data, sign, config)
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验签
# File lib/lanmao/sign/rsa.rb, line 14 def self.verify(data, sign, config) ##如何从data里分离出原始数据和签名数据 if sign sign = Base64.decode64(sign) digester = OpenSSL::Digest::SHA1.new config[:public_key].verify(digester, sign, data) else true end end