调用OpenSSL，测试各加密算法的性能
Call OpenSSL to test the performance of each encryption algorithm
常用测试（仅测试AES-128-GCM、AES-256-GCM，Chacha20-IETF-Poly1305）
./openssl-speed-test完整测试
./openssl-speed-test full你他妈的想干嘛就干嘛公共许可证 v2
WTFPL v2
DO WHAT THE F*CK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
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as the name is changed.
DO WHAT THE F*CK YOU WANT TO PUBLIC LICENSE
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0. You just DO WHAT THE F*CK YOU WANT TO.