1 files changed, 61 insertions, 0 deletions
diff --git a/src/crypto/mishmash/oid_aes_cbc.c b/src/crypto/mishmash/oid_aes_cbc.c
new file mode 100644
index 000000000..d5b81541a
--- /dev/null
+++ b/src/crypto/mishmash/oid_aes_cbc.c
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2024 Michael Brown <mbrown@fensystems.co.uk>.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ * You can also choose to distribute this program under the terms of
+ * the Unmodified Binary Distribution Licence (as given in the file
+ * COPYING.UBDL), provided that you have satisfied its requirements.
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
+FILE_SECBOOT ( PERMITTED );
+
+#include <ipxe/aes.h>
+#include <ipxe/asn1.h>
+
+/** "aes128-cbc" object identifier */
+static uint8_t oid_aes_128_cbc[] = { ASN1_OID_AES128_CBC };
+
+/** "aes192-cbc" object identifier */
+static uint8_t oid_aes_192_cbc[] = { ASN1_OID_AES192_CBC };
+
+/** "aes256-cbc" object identifier */
+static uint8_t oid_aes_256_cbc[] = { ASN1_OID_AES256_CBC };
+
+/** "aes128-cbc" OID-identified algorithm */
+struct asn1_algorithm aes_128_cbc_algorithm __asn1_algorithm = {
+	.name = "aes128-cbc",
+	.cipher = &aes_cbc_algorithm,
+	.oid = ASN1_CURSOR ( oid_aes_128_cbc ),
+	.parse = asn1_parse_cbc,
+};
+
+/** "aes192-cbc" OID-identified algorithm */
+struct asn1_algorithm aes_192_cbc_algorithm __asn1_algorithm = {
+	.name = "aes192-cbc",
+	.cipher = &aes_cbc_algorithm,
+	.oid = ASN1_CURSOR ( oid_aes_192_cbc ),
+	.parse = asn1_parse_cbc,
+};
+
+/** "aes256-cbc" OID-identified algorithm */
+struct asn1_algorithm aes_256_cbc_algorithm __asn1_algorithm = {
+	.name = "aes256-cbc",
+	.cipher = &aes_cbc_algorithm,
+	.oid = ASN1_CURSOR ( oid_aes_256_cbc ),
+	.parse = asn1_parse_cbc,
+};