Removed old mbedtls, replacing with submodule.

1 files changed, 0 insertions, 285 deletions

diff --git a/lib/mbedtls-2.27.0/include/mbedtls/blowfish.h b/lib/mbedtls-2.27.0/include/mbedtls/blowfish.h
deleted file mode 100644
index c2a6ff9..0000000
--- a/lib/mbedtls-2.27.0/include/mbedtls/blowfish.h
+++ /dev/null
@@ -1,285 +0,0 @@
-/**
- * \file blowfish.h
- *
- * \brief Blowfish block cipher
- */
-/*
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0
- *
- *  Licensed under the Apache License, Version 2.0 (the "License"); you may
- *  not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-#ifndef MBEDTLS_BLOWFISH_H
-#define MBEDTLS_BLOWFISH_H
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include "mbedtls/platform_util.h"
-
-#define MBEDTLS_BLOWFISH_ENCRYPT     1
-#define MBEDTLS_BLOWFISH_DECRYPT     0
-#define MBEDTLS_BLOWFISH_MAX_KEY_BITS     448
-#define MBEDTLS_BLOWFISH_MIN_KEY_BITS     32
-#define MBEDTLS_BLOWFISH_ROUNDS      16         /**< Rounds to use. When increasing this value, make sure to extend the initialisation vectors */
-#define MBEDTLS_BLOWFISH_BLOCKSIZE   8          /* Blowfish uses 64 bit blocks */
-
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#define MBEDTLS_ERR_BLOWFISH_INVALID_KEY_LENGTH   MBEDTLS_DEPRECATED_NUMERIC_CONSTANT( -0x0016 )
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
-#define MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA -0x0016 /**< Bad input data. */
-
-#define MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH -0x0018 /**< Invalid data input length. */
-
-/* MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED is deprecated and should not be used.
- */
-#define MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED                   -0x0017  /**< Blowfish hardware accelerator failed. */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !defined(MBEDTLS_BLOWFISH_ALT)
-// Regular implementation
-//
-
-/**
- * \brief          Blowfish context structure
- */
-typedef struct mbedtls_blowfish_context
-{
-    uint32_t P[MBEDTLS_BLOWFISH_ROUNDS + 2];    /*!<  Blowfish round keys    */
-    uint32_t S[4][256];                 /*!<  key dependent S-boxes  */
-}
-mbedtls_blowfish_context;
-
-#else  /* MBEDTLS_BLOWFISH_ALT */
-#include "blowfish_alt.h"
-#endif /* MBEDTLS_BLOWFISH_ALT */
-
-/**
- * \brief          Initialize a Blowfish context.
- *
- * \param ctx      The Blowfish context to be initialized.
- *                 This must not be \c NULL.
- */
-void mbedtls_blowfish_init( mbedtls_blowfish_context *ctx );
-
-/**
- * \brief          Clear a Blowfish context.
- *
- * \param ctx      The Blowfish context to be cleared.
- *                 This may be \c NULL, in which case this function
- *                 returns immediately. If it is not \c NULL, it must
- *                 point to an initialized Blowfish context.
- */
-void mbedtls_blowfish_free( mbedtls_blowfish_context *ctx );
-
-/**
- * \brief          Perform a Blowfish key schedule operation.
- *
- * \param ctx      The Blowfish context to perform the key schedule on.
- * \param key      The encryption key. This must be a readable buffer of
- *                 length \p keybits Bits.
- * \param keybits  The length of \p key in Bits. This must be between
- *                 \c 32 and \c 448 and a multiple of \c 8.
- *
- * \return         \c 0 if successful.
- * \return         A negative error code on failure.
- */
-int mbedtls_blowfish_setkey( mbedtls_blowfish_context *ctx, const unsigned char *key,
-                     unsigned int keybits );
-
-/**
- * \brief          Perform a Blowfish-ECB block encryption/decryption operation.
- *
- * \param ctx      The Blowfish context to use. This must be initialized
- *                 and bound to a key.
- * \param mode     The mode of operation. Possible values are
- *                 #MBEDTLS_BLOWFISH_ENCRYPT for encryption, or
- *                 #MBEDTLS_BLOWFISH_DECRYPT for decryption.
- * \param input    The input block. This must be a readable buffer
- *                 of size \c 8 Bytes.
- * \param output   The output block. This must be a writable buffer
- *                 of size \c 8 Bytes.
- *
- * \return         \c 0 if successful.
- * \return         A negative error code on failure.
- */
-int mbedtls_blowfish_crypt_ecb( mbedtls_blowfish_context *ctx,
-                        int mode,
-                        const unsigned char input[MBEDTLS_BLOWFISH_BLOCKSIZE],
-                        unsigned char output[MBEDTLS_BLOWFISH_BLOCKSIZE] );
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-/**
- * \brief          Perform a Blowfish-CBC buffer encryption/decryption operation.
- *
- * \note           Upon exit, the content of the IV is updated so that you can
- *                 call the function same function again on the following
- *                 block(s) of data and get the same result as if it was
- *                 encrypted in one call. This allows a "streaming" usage.
- *                 If on the other hand you need to retain the contents of the
- *                 IV, you should either save it manually or use the cipher
- *                 module instead.
- *
- * \param ctx      The Blowfish context to use. This must be initialized
- *                 and bound to a key.
- * \param mode     The mode of operation. Possible values are
- *                 #MBEDTLS_BLOWFISH_ENCRYPT for encryption, or
- *                 #MBEDTLS_BLOWFISH_DECRYPT for decryption.
- * \param length   The length of the input data in Bytes. This must be
- *                 multiple of \c 8.
- * \param iv       The initialization vector. This must be a read/write buffer
- *                 of length \c 8 Bytes. It is updated by this function.
- * \param input    The input data. This must be a readable buffer of length
- *                 \p length Bytes.
- * \param output   The output data. This must be a writable buffer of length
- *                 \p length Bytes.
- *
- * \return         \c 0 if successful.
- * \return         A negative error code on failure.
- */
-int mbedtls_blowfish_crypt_cbc( mbedtls_blowfish_context *ctx,
-                        int mode,
-                        size_t length,
-                        unsigned char iv[MBEDTLS_BLOWFISH_BLOCKSIZE],
-                        const unsigned char *input,
-                        unsigned char *output );
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-/**
- * \brief          Perform a Blowfish CFB buffer encryption/decryption operation.
- *
- * \note           Upon exit, the content of the IV is updated so that you can
- *                 call the function same function again on the following
- *                 block(s) of data and get the same result as if it was
- *                 encrypted in one call. This allows a "streaming" usage.
- *                 If on the other hand you need to retain the contents of the
- *                 IV, you should either save it manually or use the cipher
- *                 module instead.
- *
- * \param ctx      The Blowfish context to use. This must be initialized
- *                 and bound to a key.
- * \param mode     The mode of operation. Possible values are
- *                 #MBEDTLS_BLOWFISH_ENCRYPT for encryption, or
- *                 #MBEDTLS_BLOWFISH_DECRYPT for decryption.
- * \param length   The length of the input data in Bytes.
- * \param iv_off   The offset in the initialiation vector.
- *                 The value pointed to must be smaller than \c 8 Bytes.
- *                 It is updated by this function to support the aforementioned
- *                 streaming usage.
- * \param iv       The initialization vector. This must be a read/write buffer
- *                 of size \c 8 Bytes. It is updated after use.
- * \param input    The input data. This must be a readable buffer of length
- *                 \p length Bytes.
- * \param output   The output data. This must be a writable buffer of length
- *                 \p length Bytes.
- *
- * \return         \c 0 if successful.
- * \return         A negative error code on failure.
- */
-int mbedtls_blowfish_crypt_cfb64( mbedtls_blowfish_context *ctx,
-                          int mode,
-                          size_t length,
-                          size_t *iv_off,
-                          unsigned char iv[MBEDTLS_BLOWFISH_BLOCKSIZE],
-                          const unsigned char *input,
-                          unsigned char *output );
-#endif /*MBEDTLS_CIPHER_MODE_CFB */
-
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-/**
- * \brief      Perform a Blowfish-CTR buffer encryption/decryption operation.
- *
- * \warning    You must never reuse a nonce value with the same key. Doing so
- *             would void the encryption for the two messages encrypted with
- *             the same nonce and key.
- *
- *             There are two common strategies for managing nonces with CTR:
- *
- *             1. You can handle everything as a single message processed over
- *             successive calls to this function. In that case, you want to
- *             set \p nonce_counter and \p nc_off to 0 for the first call, and
- *             then preserve the values of \p nonce_counter, \p nc_off and \p
- *             stream_block across calls to this function as they will be
- *             updated by this function.
- *
- *             With this strategy, you must not encrypt more than 2**64
- *             blocks of data with the same key.
- *
- *             2. You can encrypt separate messages by dividing the \p
- *             nonce_counter buffer in two areas: the first one used for a
- *             per-message nonce, handled by yourself, and the second one
- *             updated by this function internally.
- *
- *             For example, you might reserve the first 4 bytes for the
- *             per-message nonce, and the last 4 bytes for internal use. In that
- *             case, before calling this function on a new message you need to
- *             set the first 4 bytes of \p nonce_counter to your chosen nonce
- *             value, the last 4 to 0, and \p nc_off to 0 (which will cause \p
- *             stream_block to be ignored). That way, you can encrypt at most
- *             2**32 messages of up to 2**32 blocks each with the same key.
- *
- *             The per-message nonce (or information sufficient to reconstruct
- *             it) needs to be communicated with the ciphertext and must be unique.
- *             The recommended way to ensure uniqueness is to use a message
- *             counter.
- *
- *             Note that for both stategies, sizes are measured in blocks and
- *             that a Blowfish block is 8 bytes.
- *
- * \warning    Upon return, \p stream_block contains sensitive data. Its
- *             content must not be written to insecure storage and should be
- *             securely discarded as soon as it's no longer needed.
- *
- * \param ctx           The Blowfish context to use. This must be initialized
- *                      and bound to a key.
- * \param length        The length of the input data in Bytes.
- * \param nc_off        The offset in the current stream_block (for resuming
- *                      within current cipher stream). The offset pointer
- *                      should be \c 0 at the start of a stream and must be
- *                      smaller than \c 8. It is updated by this function.
- * \param nonce_counter The 64-bit nonce and counter. This must point to a
- *                      read/write buffer of length \c 8 Bytes.
- * \param stream_block  The saved stream-block for resuming. This must point to
- *                      a read/write buffer of length \c 8 Bytes.
- * \param input         The input data. This must be a readable buffer of
- *                      length \p length Bytes.
- * \param output        The output data. This must be a writable buffer of
- *                      length \p length Bytes.
- *
- * \return              \c 0 if successful.
- * \return              A negative error code on failure.
- */
-int mbedtls_blowfish_crypt_ctr( mbedtls_blowfish_context *ctx,
-                        size_t length,
-                        size_t *nc_off,
-                        unsigned char nonce_counter[MBEDTLS_BLOWFISH_BLOCKSIZE],
-                        unsigned char stream_block[MBEDTLS_BLOWFISH_BLOCKSIZE],
-                        const unsigned char *input,
-                        unsigned char *output );
-#endif /* MBEDTLS_CIPHER_MODE_CTR */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* blowfish.h */