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#include "libfilezilla/tls_params.hpp"
using namespace std::literals;
namespace fz {
bool is_pem(std::string_view blob)
{
bool got_preamble{};
for (auto line : strtokenizer(blob, "\n\r"sv, true)) {
if (!got_preamble) {
if (!starts_with(line, "-----BEGIN "sv)) {
continue;
}
trim(line);
if (!ends_with(line, "-----"sv)) {
continue;
}
got_preamble = true;
}
else {
if (!starts_with(line, "-----END "sv)) {
continue;
}
trim(line);
if (!ends_with(line, "-----"sv)) {
continue;
}
return true;
}
}
return false;
}
}
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