Lines Matching defs:aes_ctx

176 	aes_ctx_t aes_ctx;
182 	memset(&aes_ctx, 0, sizeof (aes_ctx_t));
189 	ret = aes_common_init_ctx(&aes_ctx, template, mechanism, key,
196 		length_needed = plaintext->cd_length + aes_ctx.ac_mac_len;
199 		length_needed = plaintext->cd_length + aes_ctx.ac_tag_len;
220 		ret = crypto_update_iov(&aes_ctx, plaintext, ciphertext,
224 		ret = crypto_update_uio(&aes_ctx, plaintext, ciphertext,
233 			ret = ccm_encrypt_final((ccm_ctx_t *)&aes_ctx,
238 			ASSERT(aes_ctx.ac_remainder_len == 0);
240 			ret = gcm_encrypt_final((gcm_ctx_t *)&aes_ctx,
245 			ASSERT(aes_ctx.ac_remainder_len == 0);
247 			ASSERT(aes_ctx.ac_remainder_len == 0);
260 	if (aes_ctx.ac_flags & PROVIDER_OWNS_KEY_SCHEDULE) {
261 		memset(aes_ctx.ac_keysched, 0, aes_ctx.ac_keysched_len);
262 		kmem_free(aes_ctx.ac_keysched, aes_ctx.ac_keysched_len);
264 	if (aes_ctx.ac_flags & GCM_MODE) {
265 		gcm_clear_ctx((gcm_ctx_t *)&aes_ctx);
275 	aes_ctx_t aes_ctx;
281 	memset(&aes_ctx, 0, sizeof (aes_ctx_t));
288 	ret = aes_common_init_ctx(&aes_ctx, template, mechanism, key,
295 		length_needed = aes_ctx.ac_data_len;
298 		length_needed = ciphertext->cd_length - aes_ctx.ac_tag_len;
319 		ret = crypto_update_iov(&aes_ctx, ciphertext, plaintext,
323 		ret = crypto_update_uio(&aes_ctx, ciphertext, plaintext,
332 			ASSERT(aes_ctx.ac_processed_data_len
333 			    == aes_ctx.ac_data_len);
334 			ASSERT(aes_ctx.ac_processed_mac_len
335 			    == aes_ctx.ac_mac_len);
336 			ret = ccm_decrypt_final((ccm_ctx_t *)&aes_ctx,
339 			ASSERT(aes_ctx.ac_remainder_len == 0);
348 			ret = gcm_decrypt_final((gcm_ctx_t *)&aes_ctx,
351 			ASSERT(aes_ctx.ac_remainder_len == 0);
367 	if (aes_ctx.ac_flags & PROVIDER_OWNS_KEY_SCHEDULE) {
368 		memset(aes_ctx.ac_keysched, 0, aes_ctx.ac_keysched_len);
369 		kmem_free(aes_ctx.ac_keysched, aes_ctx.ac_keysched_len);
372 	if (aes_ctx.ac_flags & CCM_MODE) {
373 		if (aes_ctx.ac_pt_buf != NULL) {
374 			vmem_free(aes_ctx.ac_pt_buf, aes_ctx.ac_data_len);
376 	} else if (aes_ctx.ac_flags & GCM_MODE) {
377 		gcm_clear_ctx((gcm_ctx_t *)&aes_ctx);
422 	aes_ctx_t *aes_ctx = ctx->cc_provider_private;
424 	if (aes_ctx != NULL) {
425 		if (aes_ctx->ac_flags & PROVIDER_OWNS_KEY_SCHEDULE) {
426 			ASSERT(aes_ctx->ac_keysched_len != 0);
427 			memset(aes_ctx->ac_keysched, 0,
428 			    aes_ctx->ac_keysched_len);
429 			kmem_free(aes_ctx->ac_keysched,
430 			    aes_ctx->ac_keysched_len);
432 		crypto_free_mode_ctx(aes_ctx);
441 aes_common_init_ctx(aes_ctx_t *aes_ctx, crypto_spi_ctx_template_t *template,
461 		aes_ctx->ac_flags |= PROVIDER_OWNS_KEY_SCHEDULE;
462 		aes_ctx->ac_keysched_len = size;
466 	aes_ctx->ac_keysched = keysched;
474 		rv = ccm_init_ctx((ccm_ctx_t *)aes_ctx, mechanism->cm_param,
483 		rv = gcm_init_ctx((gcm_ctx_t *)aes_ctx, mechanism->cm_param,
490 		if (aes_ctx->ac_flags & PROVIDER_OWNS_KEY_SCHEDULE) {