Sha256: b9d0bb7901cef9750c4088e469aa1e186cce0a4461fab878100c2584c5073f69
Contents?: true
Size: 905 Bytes
Versions: 5
Compression:
Stored size: 905 Bytes
Contents
require 'faraday'
module Faraday
class Response::DecodeTradevan < Faraday::Middleware
dependency do
require 'base64' unless defined?(::Base64)
require 'openssl' unless defined?(::OpenSSL)
end
def initialize(app, key)
super(app)
@key = key
end
def call(env)
@app.call(env).on_complete do |env|
if env[:body] && env[:body]['Success'] != 'E'
env[:body]['Message'] = decrypt(@key, env[:body]['Message'])
end
end
end
private
def decrypt(key, content)
cipher = OpenSSL::Cipher::AES.new(128, :CBC)
cipher.decrypt
cipher.key = key
cipher.iv = key
cipher.padding = 0
decrypted = cipher.update(Base64.decode64(content)) + cipher.final
JSON.load(decrypted.strip!)
end
end
end
Faraday::Response.register_middleware decode_tradevan: Faraday::Response::DecodeTradevan
Version data entries
5 entries across 5 versions & 1 rubygems