152 	tls12_key_block_free(s->s3->hs.tls12.key_block);  in tls1_cleanup_key_block()
153 	s->s3->hs.tls12.key_block = NULL;  in tls1_cleanup_key_block()
294 	    s->s3->server_random, SSL3_RANDOM_SIZE,  in tls1_generate_key_block()
295 	    s->s3->client_random, SSL3_RANDOM_SIZE,  in tls1_generate_key_block()
306 		tls12_key_block_client_write(s->s3->hs.tls12.key_block,  in tls1_change_cipher_state()
309 		tls12_key_block_server_write(s->s3->hs.tls12.key_block,  in tls1_change_cipher_state()
357 	if (s->s3->hs.tls12.key_block != NULL)  in tls1_setup_key_block()
360 	if (s->s3->hs.cipher == NULL)  in tls1_setup_key_block()
363 	if ((s->s3->hs.cipher->algorithm_mac & SSL_AEAD) != 0) {  in tls1_setup_key_block()
389 	s->s3->hs.tls12.key_block = key_block;  in tls1_setup_key_block()
398 		s->s3->need_empty_fragments = 1;  in tls1_setup_key_block()
400 		if (s->s3->hs.cipher != NULL) {  in tls1_setup_key_block()
401 			if (s->s3->hs.cipher->algorithm_enc == SSL_eNULL)  in tls1_setup_key_block()
402 				s->s3->need_empty_fragments = 0;  in tls1_setup_key_block()
405 			if (s->s3->hs.cipher->algorithm_enc == SSL_RC4)  in tls1_setup_key_block()
406 				s->s3->need_empty_fragments = 0;  in tls1_setup_key_block()