研究环境变量cryptography_openssl_no_legacy的作用: 这个环境变量用于指示cryptography库是否可以在不使用legacy算法的情况下运行。如果设置为1,cryptography库将忽略legacy provider的加载失败,并尝试在没有这些旧算法的情况下运行。 确认是否需要禁用旧版(legacy)算法: 如果你的应用程序或库不
This is a fatal error by default, but cryptography supports running without legacy algorithms by setting the environment variable CRYPTOGRAPHY_OPENSSL_NO_LEGACY. If you did not expect this error, you have likely made a mistake with your OpenSSL configuration. During handling of the above exception...