59   ScopedCBB cbb;  in tls13_get_cert_verify_signature_input()  local
60   if (!CBB_init(cbb.get(), 64 + 33 + 1 + 2 * EVP_MAX_MD_SIZE)) {  in tls13_get_cert_verify_signature_input()
66     if (!CBB_add_u8(cbb.get(), 0x20)) {  in tls13_get_cert_verify_signature_input()
88   if (!CBB_add_bytes(cbb.get(),  in tls13_get_cert_verify_signature_input()
98       !CBB_add_bytes(cbb.get(), context_hash, context_hash_len) ||  in tls13_get_cert_verify_signature_input()
99       !CBBFinishArray(cbb.get(), out)) {  in tls13_get_cert_verify_signature_input()
417   ScopedCBB cbb;  in tls13_add_certificate()  local
421     if (!CBB_init(cbb.get(), 1024)) {  in tls13_add_certificate()
424     body = cbb.get();  in tls13_add_certificate()
427     if (!ssl->method->init_message(ssl, cbb.get(), body, SSL3_MT_CERTIFICATE)) {  in tls13_add_certificate()
440     return ssl_add_message_cbb(ssl, cbb.get());  in tls13_add_certificate()
509     return ssl_add_message_cbb(ssl, cbb.get());  in tls13_add_certificate()
513   if (!CBBFinishArray(cbb.get(), &msg)) {  in tls13_add_certificate()
533   if (!ssl->method->init_message(ssl, cbb.get(), body,  in tls13_add_certificate()
539       !ssl_add_message_cbb(ssl, cbb.get())) {  in tls13_add_certificate()
555   ScopedCBB cbb;  in tls13_add_certificate_verify()  local
557   if (!ssl->method->init_message(ssl, cbb.get(), &body,  in tls13_add_certificate_verify()
590       !ssl_add_message_cbb(ssl, cbb.get())) {  in tls13_add_certificate_verify()
608   ScopedCBB cbb;  in tls13_add_finished()  local
610   if (!ssl->method->init_message(ssl, cbb.get(), &body, SSL3_MT_FINISHED) ||  in tls13_add_finished()
612       !ssl_add_message_cbb(ssl, cbb.get())) {  in tls13_add_finished()
620   ScopedCBB cbb;  in tls13_add_key_update()  local
622   if (!ssl->method->init_message(ssl, cbb.get(), &body_cbb,  in tls13_add_key_update()
625       !ssl_add_message_cbb(ssl, cbb.get()) ||  in tls13_add_key_update()