Symbol: tls13_exporter
crypto/libressl/ssl/ssl_lib.c
1882
return tls13_exporter(s->internal->tls13, label, llen, p, plen,
crypto/libressl/ssl/tls13_internal.h
430
int tls13_exporter(struct tls13_ctx *ctx, const uint8_t *label, size_t label_len,