153   ScopedCBB cbb;  in dtls1_hm_fragment_new()  local
170   if (!CBB_init_fixed(cbb.get(), frag->data, DTLS1_HM_HEADER_LENGTH) ||  in dtls1_hm_fragment_new()
171       !CBB_add_u8(cbb.get(), msg_hdr->type) ||  in dtls1_hm_fragment_new()
172       !CBB_add_u24(cbb.get(), msg_hdr->msg_len) ||  in dtls1_hm_fragment_new()
173       !CBB_add_u16(cbb.get(), msg_hdr->seq) ||  in dtls1_hm_fragment_new()
174       !CBB_add_u24(cbb.get(), 0 /* frag_off */) ||  in dtls1_hm_fragment_new()
175       !CBB_add_u24(cbb.get(), msg_hdr->msg_len) ||  in dtls1_hm_fragment_new()
176       !CBB_finish(cbb.get(), NULL, NULL)) {  in dtls1_hm_fragment_new()
506 bool dtls1_init_message(SSL *ssl, CBB *cbb, CBB *body, uint8_t type) {  in dtls1_init_message()  argument
508   if (!CBB_init(cbb, 64) ||  in dtls1_init_message()
509       !CBB_add_u8(cbb, type) ||  in dtls1_init_message()
510       !CBB_add_u24(cbb, 0 /* length (filled in later) */) ||  in dtls1_init_message()
511       !CBB_add_u16(cbb, ssl->d1->handshake_write_seq) ||  in dtls1_init_message()
512       !CBB_add_u24(cbb, 0 /* offset */) ||  in dtls1_init_message()
513       !CBB_add_u24_length_prefixed(cbb, body)) {  in dtls1_init_message()
520 bool dtls1_finish_message(SSL *ssl, CBB *cbb, Array<uint8_t> *out_msg) {  in dtls1_finish_message()  argument
521   if (!CBBFinishArray(cbb, out_msg) ||  in dtls1_finish_message()
689   ScopedCBB cbb;  in seal_next_message()  local
692   if (!CBB_init_fixed(cbb.get(), frag, max_frag) ||  in seal_next_message()
693       !CBB_add_u8(cbb.get(), hdr.type) ||  in seal_next_message()
694       !CBB_add_u24(cbb.get(), hdr.msg_len) ||  in seal_next_message()
695       !CBB_add_u16(cbb.get(), hdr.seq) ||  in seal_next_message()
696       !CBB_add_u24(cbb.get(), ssl->d1->outgoing_offset) ||  in seal_next_message()
697       !CBB_add_u24(cbb.get(), todo) ||  in seal_next_message()
698       !CBB_add_bytes(cbb.get(), CBS_data(&body), todo) ||  in seal_next_message()
699       !CBB_finish(cbb.get(), NULL, &frag_len)) {  in seal_next_message()