lib_tls.md (445B)
@dir /lib/tls @brief lib/tls: TLS library wrappers
This module has compatibility wrappers around the library (NSS or OpenSSL, depending on configuration) that Tor uses to implement the TLS link security protocol.
It also implements the logic for some legacy TLS protocol usage we used to support in old versions of Tor, involving conditional delivery of certificate chains (v1 link protocol) and conditional renegotiation (v2 link protocol).