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authorJack Rosenthal <jrosenth@chromium.org>2021-11-04 12:11:58 -0600
committerCommit Bot <commit-bot@chromium.org>2021-11-05 04:22:34 +0000
commit252457d4b21f46889eebad61d4c0a65331919cec (patch)
tree01856c4d31d710b20e85a74c8d7b5836e35c3b98 /third_party/boringssl/include/aes.h
parent08f5a1e6fc2c9467230444ac9b582dcf4d9f0068 (diff)
downloadchrome-ec-stabilize-14536.B-ish.tar.gz
In the interest of making long-term branch maintenance incur as little technical debt on us as possible, we should not maintain any files on the branch we are not actually using. This has the added effect of making it extremely clear when merging CLs from the main branch when changes have the possibility to affect us. The follow-on CL adds a convenience script to actually pull updates from the main branch and generate a CL for the update. BUG=b:204206272 BRANCH=ish TEST=make BOARD=arcada_ish && make BOARD=drallion_ish Signed-off-by: Jack Rosenthal <jrosenth@chromium.org> Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038 Reviewed-by: Jett Rink <jettrink@chromium.org> Reviewed-by: Tom Hughes <tomhughes@chromium.org>
Diffstat (limited to 'third_party/boringssl/include/aes.h')
-rw-r--r--third_party/boringssl/include/aes.h129
1 files changed, 0 insertions, 129 deletions
diff --git a/third_party/boringssl/include/aes.h b/third_party/boringssl/include/aes.h
deleted file mode 100644
index 6418a350eb..0000000000
--- a/third_party/boringssl/include/aes.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/* ====================================================================
- * Copyright (c) 2002-2006 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ==================================================================== */
-
-#ifndef __CROS_EC_AES_H
-#define __CROS_EC_AES_H
-
-#include <stdint.h>
-
-#define AES_ENCRYPT 1
-#define AES_DECRYPT 0
-
-/* AES_MAXNR is the maximum number of AES rounds. */
-#define AES_MAXNR 14
-
-#define AES_BLOCK_SIZE 16
-
-/*
- * aes_key_st should be an opaque type, but EVP requires that the size be
- * known.
- */
-struct aes_key_st {
- uint32_t rd_key[4 * (AES_MAXNR + 1)];
- unsigned rounds;
-};
-typedef struct aes_key_st AES_KEY;
-
-/*
- * These functions are provided by either common/aes.c, or assembly code,
- * and should not be called directly.
- */
-void aes_nohw_encrypt(const uint8_t *in, uint8_t *out, const AES_KEY *key);
-void aes_nohw_decrypt(const uint8_t *in, uint8_t *out, const AES_KEY *key);
-int aes_nohw_set_encrypt_key(const uint8_t *key, unsigned bits,
- AES_KEY *aeskey);
-int aes_nohw_set_decrypt_key(const uint8_t *key, unsigned bits,
- AES_KEY *aeskey);
-
-/**
- * AES_set_encrypt_key configures |aeskey| to encrypt with the |bits|-bit key,
- * |key|.
- *
- * WARNING: unlike other OpenSSL functions, this returns zero on success and a
- * negative number on error.
- */
-static inline int AES_set_encrypt_key(const uint8_t *key, unsigned int bits,
- AES_KEY *aeskey)
-{
- return aes_nohw_set_encrypt_key(key, bits, aeskey);
-}
-
-/**
- * AES_set_decrypt_key configures |aeskey| to decrypt with the |bits|-bit key,
- * |key|.
- *
- * WARNING: unlike other OpenSSL functions, this returns zero on success and a
- * negative number on error.
- */
-static inline int AES_set_decrypt_key(const uint8_t *key, unsigned int bits,
- AES_KEY *aeskey)
-{
- return aes_nohw_set_decrypt_key(key, bits, aeskey);
-}
-
-/**
- * AES_encrypt encrypts a single block from |in| to |out| with |key|. The |in|
- * and |out| pointers may overlap.
- */
-static inline void AES_encrypt(const uint8_t *in, uint8_t *out,
- const AES_KEY *key)
-{
- aes_nohw_encrypt(in, out, key);
-}
-
-/**
- * AES_decrypt decrypts a single block from |in| to |out| with |key|. The |in|
- * and |out| pointers may overlap.
- */
-static inline void AES_decrypt(const uint8_t *in, uint8_t *out,
- const AES_KEY *key)
-{
- aes_nohw_decrypt(in, out, key);
-}
-
-#endif /* __CROS_EC_AES_H */