sys/opencrypto/cryptosoft.c

88 swcr_null(const struct swcr_session *ses, struct cryptop *crp)
98 swcr_encdec(const struct swcr_session *ses, struct cryptop *crp)
115 	sw = &ses->swcr_encdec;
241 swcr_authcompute(const struct swcr_session *ses, struct cryptop *crp)
253 	sw = &ses->swcr_auth;
320 swcr_gmac(const struct swcr_session *ses, struct cryptop *crp)
337 	swa = &ses->swcr_auth;
399 swcr_gcm(const struct swcr_session *ses, struct cryptop *crp)
418 	swa = &ses->swcr_auth;
419 	swe = &ses->swcr_encdec;
673 swcr_ccm_cbc_mac(const struct swcr_session *ses, struct cryptop *crp)
687 	swa = &ses->swcr_auth;
732 swcr_ccm(const struct swcr_session *ses, struct cryptop *crp)
753 	swa = &ses->swcr_auth;
754 	swe = &ses->swcr_encdec;
957 swcr_chacha20_poly1305(const struct swcr_session *ses, struct cryptop *crp)
977 	swa = &ses->swcr_auth;
978 	swe = &ses->swcr_encdec;
1164 swcr_eta(const struct swcr_session *ses, struct cryptop *crp)
1169 		error = swcr_encdec(ses, crp);
1171 			error = swcr_authcompute(ses, crp);
1173 		error = swcr_authcompute(ses, crp);
1175 			error = swcr_encdec(ses, crp);
1184 swcr_compdec(const struct swcr_session *ses, struct cryptop *crp)
1191 	cxf = ses->swcr_compdec.sw_cxf;
1267 swcr_setup_cipher(struct swcr_session *ses,
1274 	swe = &ses->swcr_encdec;
1293 swcr_setup_auth(struct swcr_session *ses,
1299 	swa = &ses->swcr_auth;
1370 			ses->swcr_process = swcr_gmac;
1373 			ses->swcr_process = swcr_ccm_cbc_mac;
1376 			ses->swcr_process = swcr_authcompute;
1384 swcr_setup_aead(struct swcr_session *ses,
1390 	error = swcr_setup_cipher(ses, csp);
1394 	swa = &ses->swcr_auth;
1396 		swa->sw_mlen = ses->swcr_encdec.sw_exf->macsize;
1553 	struct swcr_session *ses;
1557 	ses = crypto_get_driver_session(cses);
1571 		ses->swcr_compdec.sw_cxf = cxf;
1572 		ses->swcr_process = swcr_compdec;
1577 			ses->swcr_process = swcr_null;
1587 			error = swcr_setup_cipher(ses, csp);
1589 				ses->swcr_process = swcr_encdec;
1593 		error = swcr_setup_auth(ses, csp);
1598 			error = swcr_setup_aead(ses, csp);
1600 				ses->swcr_process = swcr_gcm;
1603 			error = swcr_setup_aead(ses, csp);
1605 				ses->swcr_process = swcr_ccm;
1609 			error = swcr_setup_aead(ses, csp);
1611 				ses->swcr_process = swcr_chacha20_poly1305;
1635 		error = swcr_setup_auth(ses, csp);
1640 			ses->swcr_process = swcr_authcompute;
1644 		error = swcr_setup_cipher(ses, csp);
1646 			ses->swcr_process = swcr_eta;
1660 	struct swcr_session *ses;
1662 	ses = crypto_get_driver_session(cses);
1664 	zfree(ses->swcr_encdec.sw_ctx, M_CRYPTO_DATA);
1665 	zfree(ses->swcr_auth.sw_ictx, M_CRYPTO_DATA);
1666 	zfree(ses->swcr_auth.sw_octx, M_CRYPTO_DATA);
1675 	struct swcr_session *ses;
1677 	ses = crypto_get_driver_session(crp->crp_session);
1679 	crp->crp_etype = ses->swcr_process(ses, crp);