我目前只使用付款按钮,以及我从2014年11月10日https://github.com/paypal/ipn-code-samples获得的IPN php脚本。
我的剧本只是在没有加密的情况下回复www.paypal.com。
加密是强制性的吗?
答案 0 :(得分:3)
Your IPN listener will be responsible to recieve PayPal call-backs and POST them to PayPal for verification. On that point, connection between your server to PayPal endpoint will need encryption with SHA-2.
So literally yes, you would need to check your server key store / trust store and make sure it includes SHA-2 compatible certs.
You may refer to this PayPal microsite for detailed instructions, these information are open to merchants seeing any impact
答案 1 :(得分:0)
PayPal沙箱环境仅支持SHA2(SHA-256)。您可以在下面的链接中进行测试(需要使用您的Live凭证登录)以检查您的服务器是否可以立即处理升级。
https://developer.paypal.com/developer/ipnSimulator/
如果测试通过,这意味着您的服务器能够处理SHA-2,您不再需要升级证书。如果失败,请联系您的服务器提供商以帮助您升级SSL证书。