curl - SSL libraries compared[1] = Mostly the same feature set is also provided by LibreSSL, BoringSSL, AWS-LC and quictls [2] = OpenSSL 3.2 has a QUIC stack that curl works with experimentally. The OpenSSL forks LibreSSL, BoringSSL, AWS-LC and quictls support the QUIC API that curl works with using ngtcp2. [8] = Via external engine_pkcs11; Glossary of Terms Supported: "no" here means the TLS library is still experimental in
