tls13_secret_init
if (!tls13_secret_init(&finished_key, EVP_MD_size(ctx->hash)))
int tls13_secret_init(struct tls13_secret *secret, size_t len);
if (!tls13_secret_init(&export_secret, md_len))
if (!tls13_secret_init(&context, md_len))
if (!tls13_secret_init(&secrets->zeros, hash_length))
if (!tls13_secret_init(&secrets->empty_hash, hash_length))
if (!tls13_secret_init(&secrets->extracted_early, hash_length))
if (!tls13_secret_init(&secrets->binder_key, hash_length))
if (!tls13_secret_init(&secrets->client_early_traffic, hash_length))
if (!tls13_secret_init(&secrets->early_exporter_master, hash_length))
if (!tls13_secret_init(&secrets->derived_early, hash_length))
if (!tls13_secret_init(&secrets->extracted_handshake, hash_length))
if (!tls13_secret_init(&secrets->client_handshake_traffic, hash_length))
if (!tls13_secret_init(&secrets->server_handshake_traffic, hash_length))
if (!tls13_secret_init(&secrets->derived_handshake, hash_length))
if (!tls13_secret_init(&secrets->extracted_master, hash_length))
if (!tls13_secret_init(&secrets->client_application_traffic, hash_length))
if (!tls13_secret_init(&secrets->server_application_traffic, hash_length))
if (!tls13_secret_init(&secrets->exporter_master, hash_length))
if (!tls13_secret_init(&secrets->resumption_master, hash_length))
if (!tls13_secret_init(&sess->resumption_master_secret, 256))
if (!tls13_secret_init(&rp->iv, EVP_AEAD_nonce_length(aead)))
if (!tls13_secret_init(&rp->nonce, EVP_AEAD_nonce_length(aead)))
if (!tls13_secret_init(&key, EVP_AEAD_key_length(aead)))
if (!tls13_secret_init(&finished_key, EVP_MD_size(ctx->hash)))