class AlipayGlobal::Sign::RSA

Public Class Methods

private_key() click to toggle source
# File lib/alipay_global/sign/rsa.rb, line 7
def self.private_key
  raise ArgumentError, "Assign valid location for RSA private key location :: #AlipayGlobal.private_key_location = #{AlipayGlobal.private_key_location}" if !AlipayGlobal.private_key_location
  File.read(AlipayGlobal.private_key_location)
end
sign(string, supplied_private_key = nil) click to toggle source
# File lib/alipay_global/sign/rsa.rb, line 12
def self.sign(string, supplied_private_key = nil)
  key = supplied_private_key || private_key
  rsa = OpenSSL::PKey::RSA.new(key)
  Base64.encode64(rsa.sign(OpenSSL::Digest::SHA256.new, string))
end
verify?(string, public_key, sign) click to toggle source
# File lib/alipay_global/sign/rsa.rb, line 18
def self.verify?(string, public_key, sign)
  rsa = OpenSSL::PKey::RSA.new(public_key)
  rsa.verify(OpenSSL::Digest::SHA256.new, Base64.decode64(sign), string)
end