Fix HKDF label prefix
@@ -135,7 +135,7 @@ int qhkdf_expand(uint8_t *dest, size_t destlen, const uint8_t *secret,
size_t secretlen, const uint8_t *qlabel, size_t qlabellen,
const Context &ctx) {
std::array<uint8_t, 256> info;
- static constexpr const uint8_t LABEL[] = "quic ";
+ static constexpr const uint8_t LABEL[] = "tls13 ";
auto p = std::begin(info);
*p++ = destlen / 256;
