101 	const struct crypto_session_params *csp;  in swcr_encdec()  local
117 	csp = crypto_get_params(crp->crp_session);  in swcr_encdec()
135 		    csp->csp_cipher_klen);  in swcr_encdec()
142 	exf->reinit(ctx, blk, csp->csp_ivlen);  in swcr_encdec()
248 	const struct crypto_session_params *csp;  in swcr_authcompute()  local
257 	csp = crypto_get_params(crp->crp_session);  in swcr_authcompute()
261 			    csp->csp_auth_klen, &s.ctx);  in swcr_authcompute()
265 			    csp->csp_auth_klen);  in swcr_authcompute()
289 	if (csp->csp_flags & CSP_F_ESN)  in swcr_authcompute()
296 			    csp->csp_auth_klen, &s.ctx);  in swcr_authcompute()
681 	const struct crypto_session_params *csp;  in swcr_ccm_cbc_mac()  local
686 	csp = crypto_get_params(crp->crp_session);  in swcr_ccm_cbc_mac()
692 		axf->Setkey(&s.ctx, crp->crp_auth_key, csp->csp_auth_klen);  in swcr_ccm_cbc_mac()
697 	ivlen = csp->csp_ivlen;  in swcr_ccm_cbc_mac()
734 	const struct crypto_session_params *csp;  in swcr_ccm()  local
752 	csp = crypto_get_params(crp->crp_session);  in swcr_ccm()
760 	if (crp->crp_payload_length > ccm_max_payload_length(csp))  in swcr_ccm()
766 	ivlen = csp->csp_ivlen;  in swcr_ccm()
959 	const struct crypto_session_params *csp;  in swcr_chacha20_poly1305()  local
986 	csp = crypto_get_params(crp->crp_session);  in swcr_chacha20_poly1305()
991 		    csp->csp_cipher_klen);  in swcr_chacha20_poly1305()
994 	exf->reinit(ctx, crp->crp_iv, csp->csp_ivlen);  in swcr_chacha20_poly1305()
1268     const struct crypto_session_params *csp)  in swcr_setup_cipher()  argument
1275 	txf = crypto_cipher(csp);  in swcr_setup_cipher()
1276 	if (csp->csp_cipher_key != NULL) {  in swcr_setup_cipher()
1284 		    csp->csp_cipher_key, csp->csp_cipher_klen);  in swcr_setup_cipher()
1294     const struct crypto_session_params *csp)  in swcr_setup_auth()  argument
1301 	axf = crypto_auth_hash(csp);  in swcr_setup_auth()
1303 	if (csp->csp_auth_mlen < 0 || csp->csp_auth_mlen > axf->hashsize)  in swcr_setup_auth()
1305 	if (csp->csp_auth_mlen == 0)  in swcr_setup_auth()
1308 		swa->sw_mlen = csp->csp_auth_mlen;  in swcr_setup_auth()
1309 	if (csp->csp_auth_klen == 0 || csp->csp_auth_key != NULL) {  in swcr_setup_auth()
1316 	switch (csp->csp_auth_alg) {  in swcr_setup_auth()
1324 		if (csp->csp_auth_key != NULL) {  in swcr_setup_auth()
1329 			hmac_init_ipad(axf, csp->csp_auth_key,  in swcr_setup_auth()
1330 			    csp->csp_auth_klen, swa->sw_ictx);  in swcr_setup_auth()
1331 			hmac_init_opad(axf, csp->csp_auth_key,  in swcr_setup_auth()
1332 			    csp->csp_auth_klen, swa->sw_octx);  in swcr_setup_auth()
1347 		if (csp->csp_auth_key != NULL) {  in swcr_setup_auth()
1349 			axf->Setkey(swa->sw_ictx, csp->csp_auth_key,  in swcr_setup_auth()
1350 			    csp->csp_auth_klen);  in swcr_setup_auth()
1359 		if (csp->csp_auth_klen == 0)  in swcr_setup_auth()
1361 		else if (csp->csp_auth_key != NULL)  in swcr_setup_auth()
1362 			axf->Setkey(swa->sw_ictx, csp->csp_auth_key,  in swcr_setup_auth()
1363 			    csp->csp_auth_klen);  in swcr_setup_auth()
1367 	if (csp->csp_mode == CSP_MODE_DIGEST) {  in swcr_setup_auth()
1368 		switch (csp->csp_auth_alg) {  in swcr_setup_auth()
1385     const struct crypto_session_params *csp)  in swcr_setup_aead()  argument
1390 	error = swcr_setup_cipher(ses, csp);  in swcr_setup_aead()
1395 	if (csp->csp_auth_mlen == 0)  in swcr_setup_aead()
1398 		swa->sw_mlen = csp->csp_auth_mlen;  in swcr_setup_aead()
1403 swcr_auth_supported(const struct crypto_session_params *csp)  in swcr_auth_supported()  argument
1407 	axf = crypto_auth_hash(csp);  in swcr_auth_supported()
1410 	switch (csp->csp_auth_alg) {  in swcr_auth_supported()
1420 		switch (csp->csp_auth_klen * 8) {  in swcr_auth_supported()
1428 		if (csp->csp_auth_key == NULL)  in swcr_auth_supported()
1430 		if (csp->csp_ivlen != AES_GCM_IV_LEN)  in swcr_auth_supported()
1434 		if (csp->csp_auth_klen != POLY1305_KEY_LEN)  in swcr_auth_supported()
1438 		switch (csp->csp_auth_klen * 8) {  in swcr_auth_supported()
1446 		if (csp->csp_auth_key == NULL)  in swcr_auth_supported()
1454 swcr_cipher_supported(const struct crypto_session_params *csp)  in swcr_cipher_supported()  argument
1458 	txf = crypto_cipher(csp);  in swcr_cipher_supported()
1461 	if (csp->csp_cipher_alg != CRYPTO_NULL_CBC &&  in swcr_cipher_supported()
1462 	    txf->ivsize != csp->csp_ivlen)  in swcr_cipher_supported()
1470 swcr_probesession(device_t dev, const struct crypto_session_params *csp)  in swcr_probesession()  argument
1472 	if ((csp->csp_flags & ~(SUPPORTED_SES)) != 0)  in swcr_probesession()
1474 	switch (csp->csp_mode) {  in swcr_probesession()
1476 		switch (csp->csp_cipher_alg) {  in swcr_probesession()
1484 		switch (csp->csp_cipher_alg) {  in swcr_probesession()
1491 			if (!swcr_cipher_supported(csp))  in swcr_probesession()
1497 		if (!swcr_auth_supported(csp))  in swcr_probesession()
1501 		switch (csp->csp_cipher_alg) {  in swcr_probesession()
1504 			switch (csp->csp_cipher_klen * 8) {  in swcr_probesession()
1522 		switch (csp->csp_cipher_alg) {  in swcr_probesession()
1529 		switch (csp->csp_auth_alg) {  in swcr_probesession()
1535 		if (!swcr_cipher_supported(csp) ||  in swcr_probesession()
1536 		    !swcr_auth_supported(csp))  in swcr_probesession()
1551     const struct crypto_session_params *csp)  in swcr_newsession()  argument
1560 	switch (csp->csp_mode) {  in swcr_newsession()
1562 		switch (csp->csp_cipher_alg) {  in swcr_newsession()
1575 		switch (csp->csp_cipher_alg) {  in swcr_newsession()
1587 			error = swcr_setup_cipher(ses, csp);  in swcr_newsession()
1593 		error = swcr_setup_auth(ses, csp);  in swcr_newsession()
1596 		switch (csp->csp_cipher_alg) {  in swcr_newsession()
1598 			error = swcr_setup_aead(ses, csp);  in swcr_newsession()
1603 			error = swcr_setup_aead(ses, csp);  in swcr_newsession()
1609 			error = swcr_setup_aead(ses, csp);  in swcr_newsession()
1621 		switch (csp->csp_cipher_alg) {  in swcr_newsession()
1628 		switch (csp->csp_auth_alg) {  in swcr_newsession()
1635 		error = swcr_setup_auth(ses, csp);  in swcr_newsession()
1638 		if (csp->csp_cipher_alg == CRYPTO_NULL_CBC) {  in swcr_newsession()
1644 		error = swcr_setup_cipher(ses, csp);  in swcr_newsession()