These changes are the raw update to qemu-2.6.

[kvmfornfv.git] / qemu / roms / ipxe / src / crypto / sha384.c

diff --git a/qemu/roms/ipxe/src/crypto/sha384.c b/qemu/roms/ipxe/src/crypto/sha384.c
new file mode 100644 (file)
index 0000000..0177518
--- /dev/null
+++ b/qemu/roms/ipxe/src/crypto/sha384.c
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2015 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 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
+ *
+ * SHA-384 algorithm
+ *
+ */
+
+#include <stdint.h>
+#include <byteswap.h>
+#include <ipxe/crypto.h>
+#include <ipxe/asn1.h>
+#include <ipxe/sha512.h>
+
+/** SHA-384 initial digest values */
+static const struct sha512_digest sha384_init_digest = {
+       .h = {
+               cpu_to_be64 ( 0xcbbb9d5dc1059ed8ULL ),
+               cpu_to_be64 ( 0x629a292a367cd507ULL ),
+               cpu_to_be64 ( 0x9159015a3070dd17ULL ),
+               cpu_to_be64 ( 0x152fecd8f70e5939ULL ),
+               cpu_to_be64 ( 0x67332667ffc00b31ULL ),
+               cpu_to_be64 ( 0x8eb44a8768581511ULL ),
+               cpu_to_be64 ( 0xdb0c2e0d64f98fa7ULL ),
+               cpu_to_be64 ( 0x47b5481dbefa4fa4ULL ),
+       },
+};
+
+/**
+ * Initialise SHA-384 algorithm
+ *
+ * @v ctx              SHA-384 context
+ */
+static void sha384_init ( void *ctx ) {
+       struct sha512_context *context = ctx;
+
+       sha512_family_init ( context, &sha384_init_digest, SHA384_DIGEST_SIZE );
+}
+
+/** SHA-384 algorithm */
+struct digest_algorithm sha384_algorithm = {
+       .name           = "sha384",
+       .ctxsize        = sizeof ( struct sha512_context ),
+       .blocksize      = sizeof ( union sha512_block ),
+       .digestsize     = SHA384_DIGEST_SIZE,
+       .init           = sha384_init,
+       .update         = sha512_update,
+       .final          = sha512_final,
+};
+
+/** "sha384" object identifier */
+static uint8_t oid_sha384[] = { ASN1_OID_SHA384 };
+
+/** "sha384" OID-identified algorithm */
+struct asn1_algorithm oid_sha384_algorithm __asn1_algorithm = {
+       .name = "sha384",
+       .digest = &sha384_algorithm,
+       .oid = ASN1_OID_CURSOR ( oid_sha384 ),
+};