{"blog_title":"\u5099\u5fd8\u9332","width":"100%","height":"190","provider_url":"https://hatena.blog","author_name":"kagasu","published":"2019-02-20 17:23:53","provider_name":"Hatena Blog","description":"\u2160. \u306f\u3058\u3081\u306b \u2161. \u3084\u308a\u65b9 1. botan\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b 2. \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304f 2. \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304f\uff08Pipe\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5\uff09 3. \u5b9f\u884c\u7d50\u679c \u53c2\u8003 \u2160. \u306f\u3058\u3081\u306b \u30bf\u30a4\u30c8\u30eb\u306e\u901a\u308a\u300cC++\u3067Base64\u3092\u30a8\u30f3\u30b3\u30fc\u30c9\u3001\u30c7\u30b3\u30fc\u30c9\u3059\u308b\u65b9\u6cd5\u300d\u3067\u3059\u3002 \u2161. \u3084\u308a\u65b9 1. botan\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b vcpkg install botan 2. \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304f #include <iostream> #include <botan/base64.h> using namespace Botan; int main() { std::string str(\"Hello\u2026","title":"C++\u3067Base64\u3092\u30a8\u30f3\u30b3\u30fc\u30c9\u3001\u30c7\u30b3\u30fc\u30c9\u3059\u308b\u65b9\u6cd5","image_url":null,"type":"rich","url":"https://kagasu.hatenablog.com/entry/2019/02/20/172353","author_url":"https://blog.hatena.ne.jp/kagasu/","categories":["C/C++"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkagasu.hatenablog.com%2Fentry%2F2019%2F02%2F20%2F172353\" title=\"C++\u3067Base64\u3092\u30a8\u30f3\u30b3\u30fc\u30c9\u3001\u30c7\u30b3\u30fc\u30c9\u3059\u308b\u65b9\u6cd5 - \u5099\u5fd8\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://kagasu.hatenablog.com/","version":"1.0"}