Removed old mbedtls, replacing with submodule.

1 files changed, 0 insertions, 474 deletions

diff --git a/lib/mbedtls-2.27.0/include/mbedtls/md.h b/lib/mbedtls-2.27.0/include/mbedtls/md.h
deleted file mode 100644
index e4354ba..0000000
--- a/lib/mbedtls-2.27.0/include/mbedtls/md.h
+++ /dev/null
@@ -1,474 +0,0 @@
- /**
- * \file md.h
- *
- * \brief This file contains the generic message-digest wrapper.
- *
- * \author Adriaan de Jong <dejong@fox-it.com>
- */
-/*
- *  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_MD_H
-#define MBEDTLS_MD_H
-
-#include <stddef.h>
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#define MBEDTLS_ERR_MD_FEATURE_UNAVAILABLE                -0x5080  /**< The selected feature is not available. */
-#define MBEDTLS_ERR_MD_BAD_INPUT_DATA                     -0x5100  /**< Bad input parameters to function. */
-#define MBEDTLS_ERR_MD_ALLOC_FAILED                       -0x5180  /**< Failed to allocate memory. */
-#define MBEDTLS_ERR_MD_FILE_IO_ERROR                      -0x5200  /**< Opening or reading of file failed. */
-
-/* MBEDTLS_ERR_MD_HW_ACCEL_FAILED is deprecated and should not be used. */
-#define MBEDTLS_ERR_MD_HW_ACCEL_FAILED                    -0x5280  /**< MD hardware accelerator failed. */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief     Supported message digests.
- *
- * \warning   MD2, MD4, MD5 and SHA-1 are considered weak message digests and
- *            their use constitutes a security risk. We recommend considering
- *            stronger message digests instead.
- *
- */
-typedef enum {
-    MBEDTLS_MD_NONE=0,    /**< None. */
-    MBEDTLS_MD_MD2,       /**< The MD2 message digest. */
-    MBEDTLS_MD_MD4,       /**< The MD4 message digest. */
-    MBEDTLS_MD_MD5,       /**< The MD5 message digest. */
-    MBEDTLS_MD_SHA1,      /**< The SHA-1 message digest. */
-    MBEDTLS_MD_SHA224,    /**< The SHA-224 message digest. */
-    MBEDTLS_MD_SHA256,    /**< The SHA-256 message digest. */
-    MBEDTLS_MD_SHA384,    /**< The SHA-384 message digest. */
-    MBEDTLS_MD_SHA512,    /**< The SHA-512 message digest. */
-    MBEDTLS_MD_RIPEMD160, /**< The RIPEMD-160 message digest. */
-} mbedtls_md_type_t;
-
-#if defined(MBEDTLS_SHA512_C)
-#define MBEDTLS_MD_MAX_SIZE         64  /* longest known is SHA512 */
-#else
-#define MBEDTLS_MD_MAX_SIZE         32  /* longest known is SHA256 or less */
-#endif
-
-#if defined(MBEDTLS_SHA512_C)
-#define MBEDTLS_MD_MAX_BLOCK_SIZE         128
-#else
-#define MBEDTLS_MD_MAX_BLOCK_SIZE         64
-#endif
-
-/**
- * Opaque struct defined in md_internal.h.
- */
-typedef struct mbedtls_md_info_t mbedtls_md_info_t;
-
-/**
- * The generic message-digest context.
- */
-typedef struct mbedtls_md_context_t
-{
-    /** Information about the associated message digest. */
-    const mbedtls_md_info_t *md_info;
-
-    /** The digest-specific context. */
-    void *md_ctx;
-
-    /** The HMAC part of the context. */
-    void *hmac_ctx;
-} mbedtls_md_context_t;
-
-/**
- * \brief           This function returns the list of digests supported by the
- *                  generic digest module.
- *
- * \note            The list starts with the strongest available hashes.
- *
- * \return          A statically allocated array of digests. Each element
- *                  in the returned list is an integer belonging to the
- *                  message-digest enumeration #mbedtls_md_type_t.
- *                  The last entry is 0.
- */
-const int *mbedtls_md_list( void );
-
-/**
- * \brief           This function returns the message-digest information
- *                  associated with the given digest name.
- *
- * \param md_name   The name of the digest to search for.
- *
- * \return          The message-digest information associated with \p md_name.
- * \return          NULL if the associated message-digest information is not found.
- */
-const mbedtls_md_info_t *mbedtls_md_info_from_string( const char *md_name );
-
-/**
- * \brief           This function returns the message-digest information
- *                  associated with the given digest type.
- *
- * \param md_type   The type of digest to search for.
- *
- * \return          The message-digest information associated with \p md_type.
- * \return          NULL if the associated message-digest information is not found.
- */
-const mbedtls_md_info_t *mbedtls_md_info_from_type( mbedtls_md_type_t md_type );
-
-/**
- * \brief           This function initializes a message-digest context without
- *                  binding it to a particular message-digest algorithm.
- *
- *                  This function should always be called first. It prepares the
- *                  context for mbedtls_md_setup() for binding it to a
- *                  message-digest algorithm.
- */
-void mbedtls_md_init( mbedtls_md_context_t *ctx );
-
-/**
- * \brief           This function clears the internal structure of \p ctx and
- *                  frees any embedded internal structure, but does not free
- *                  \p ctx itself.
- *
- *                  If you have called mbedtls_md_setup() on \p ctx, you must
- *                  call mbedtls_md_free() when you are no longer using the
- *                  context.
- *                  Calling this function if you have previously
- *                  called mbedtls_md_init() and nothing else is optional.
- *                  You must not call this function if you have not called
- *                  mbedtls_md_init().
- */
-void mbedtls_md_free( mbedtls_md_context_t *ctx );
-
-#if ! defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief           This function selects the message digest algorithm to use,
- *                  and allocates internal structures.
- *
- *                  It should be called after mbedtls_md_init() or mbedtls_md_free().
- *                  Makes it necessary to call mbedtls_md_free() later.
- *
- * \deprecated      Superseded by mbedtls_md_setup() in 2.0.0
- *
- * \param ctx       The context to set up.
- * \param md_info   The information structure of the message-digest algorithm
- *                  to use.
- *
- * \return          \c 0 on success.
- * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
- *                  failure.
- * \return          #MBEDTLS_ERR_MD_ALLOC_FAILED on memory-allocation failure.
- */
-int mbedtls_md_init_ctx( mbedtls_md_context_t *ctx, const mbedtls_md_info_t *md_info ) MBEDTLS_DEPRECATED;
-#undef MBEDTLS_DEPRECATED
-#endif /* MBEDTLS_DEPRECATED_REMOVED */
-
-/**
- * \brief           This function selects the message digest algorithm to use,
- *                  and allocates internal structures.
- *
- *                  It should be called after mbedtls_md_init() or
- *                  mbedtls_md_free(). Makes it necessary to call
- *                  mbedtls_md_free() later.
- *
- * \param ctx       The context to set up.
- * \param md_info   The information structure of the message-digest algorithm
- *                  to use.
- * \param hmac      Defines if HMAC is used. 0: HMAC is not used (saves some memory),
- *                  or non-zero: HMAC is used with this context.
- *
- * \return          \c 0 on success.
- * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
- *                  failure.
- * \return          #MBEDTLS_ERR_MD_ALLOC_FAILED on memory-allocation failure.
- */
-int mbedtls_md_setup( mbedtls_md_context_t *ctx, const mbedtls_md_info_t *md_info, int hmac );
-
-/**
- * \brief           This function clones the state of an message-digest
- *                  context.
- *
- * \note            You must call mbedtls_md_setup() on \c dst before calling
- *                  this function.
- *
- * \note            The two contexts must have the same type,
- *                  for example, both are SHA-256.
- *
- * \warning         This function clones the message-digest state, not the
- *                  HMAC state.
- *
- * \param dst       The destination context.
- * \param src       The context to be cloned.
- *
- * \return          \c 0 on success.
- * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification failure.
- */
-int mbedtls_md_clone( mbedtls_md_context_t *dst,
-                      const mbedtls_md_context_t *src );
-
-/**
- * \brief           This function extracts the message-digest size from the
- *                  message-digest information structure.
- *
- * \param md_info   The information structure of the message-digest algorithm
- *                  to use.
- *
- * \return          The size of the message-digest output in Bytes.
- */
-unsigned char mbedtls_md_get_size( const mbedtls_md_info_t *md_info );
-
-/**
- * \brief           This function extracts the message-digest type from the
- *                  message-digest information structure.
- *
- * \param md_info   The information structure of the message-digest algorithm
- *                  to use.
- *
- * \return          The type of the message digest.
- */
-mbedtls_md_type_t mbedtls_md_get_type( const mbedtls_md_info_t *md_info );
-
-/**
- * \brief           This function extracts the message-digest name from the
- *                  message-digest information structure.
- *
- * \param md_info   The information structure of the message-digest algorithm
- *                  to use.
- *
- * \return          The name of the message digest.
- */
-const char *mbedtls_md_get_name( const mbedtls_md_info_t *md_info );
-
-/**
- * \brief           This function starts a message-digest computation.
- *
- *                  You must call this function after setting up the context
- *                  with mbedtls_md_setup(), and before passing data with
- *                  mbedtls_md_update().
- *
- * \param ctx       The generic message-digest context.
- *
- * \return          \c 0 on success.
- * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
- *                  failure.
- */
-int mbedtls_md_starts( mbedtls_md_context_t *ctx );
-
-/**
- * \brief           This function feeds an input buffer into an ongoing
- *                  message-digest computation.
- *
- *                  You must call mbedtls_md_starts() before calling this
- *                  function. You may call this function multiple times.
- *                  Afterwards, call mbedtls_md_finish().
- *
- * \param ctx       The generic message-digest context.
- * \param input     The buffer holding the input data.
- * \param ilen      The length of the input data.
- *
- * \return          \c 0 on success.
- * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
- *                  failure.
- */
-int mbedtls_md_update( mbedtls_md_context_t *ctx, const unsigned char *input, size_t ilen );
-
-/**
- * \brief           This function finishes the digest operation,
- *                  and writes the result to the output buffer.
- *
- *                  Call this function after a call to mbedtls_md_starts(),
- *                  followed by any number of calls to mbedtls_md_update().
- *                  Afterwards, you may either clear the context with
- *                  mbedtls_md_free(), or call mbedtls_md_starts() to reuse
- *                  the context for another digest operation with the same
- *                  algorithm.
- *
- * \param ctx       The generic message-digest context.
- * \param output    The buffer for the generic message-digest checksum result.
- *
- * \return          \c 0 on success.
- * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
- *                  failure.
- */
-int mbedtls_md_finish( mbedtls_md_context_t *ctx, unsigned char *output );
-
-/**
- * \brief          This function calculates the message-digest of a buffer,
- *                 with respect to a configurable message-digest algorithm
- *                 in a single call.
- *
- *                 The result is calculated as
- *                 Output = message_digest(input buffer).
- *
- * \param md_info  The information structure of the message-digest algorithm
- *                 to use.
- * \param input    The buffer holding the data.
- * \param ilen     The length of the input data.
- * \param output   The generic message-digest checksum result.
- *
- * \return         \c 0 on success.
- * \return         #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
- *                 failure.
- */
-int mbedtls_md( const mbedtls_md_info_t *md_info, const unsigned char *input, size_t ilen,
-        unsigned char *output );
-
-#if defined(MBEDTLS_FS_IO)
-/**
- * \brief          This function calculates the message-digest checksum
- *                 result of the contents of the provided file.
- *
- *                 The result is calculated as
- *                 Output = message_digest(file contents).
- *
- * \param md_info  The information structure of the message-digest algorithm
- *                 to use.
- * \param path     The input file name.
- * \param output   The generic message-digest checksum result.
- *
- * \return         \c 0 on success.
- * \return         #MBEDTLS_ERR_MD_FILE_IO_ERROR on an I/O error accessing
- *                 the file pointed by \p path.
- * \return         #MBEDTLS_ERR_MD_BAD_INPUT_DATA if \p md_info was NULL.
- */
-int mbedtls_md_file( const mbedtls_md_info_t *md_info, const char *path,
-                     unsigned char *output );
-#endif /* MBEDTLS_FS_IO */
-
-/**
- * \brief           This function sets the HMAC key and prepares to
- *                  authenticate a new message.
- *
- *                  Call this function after mbedtls_md_setup(), to use
- *                  the MD context for an HMAC calculation, then call
- *                  mbedtls_md_hmac_update() to provide the input data, and
- *                  mbedtls_md_hmac_finish() to get the HMAC value.
- *
- * \param ctx       The message digest context containing an embedded HMAC
- *                  context.
- * \param key       The HMAC secret key.
- * \param keylen    The length of the HMAC key in Bytes.
- *
- * \return          \c 0 on success.
- * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
- *                  failure.
- */
-int mbedtls_md_hmac_starts( mbedtls_md_context_t *ctx, const unsigned char *key,
-                    size_t keylen );
-
-/**
- * \brief           This function feeds an input buffer into an ongoing HMAC
- *                  computation.
- *
- *                  Call mbedtls_md_hmac_starts() or mbedtls_md_hmac_reset()
- *                  before calling this function.
- *                  You may call this function multiple times to pass the
- *                  input piecewise.
- *                  Afterwards, call mbedtls_md_hmac_finish().
- *
- * \param ctx       The message digest context containing an embedded HMAC
- *                  context.
- * \param input     The buffer holding the input data.
- * \param ilen      The length of the input data.
- *
- * \return          \c 0 on success.
- * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
- *                  failure.
- */
-int mbedtls_md_hmac_update( mbedtls_md_context_t *ctx, const unsigned char *input,
-                    size_t ilen );
-
-/**
- * \brief           This function finishes the HMAC operation, and writes
- *                  the result to the output buffer.
- *
- *                  Call this function after mbedtls_md_hmac_starts() and
- *                  mbedtls_md_hmac_update() to get the HMAC value. Afterwards
- *                  you may either call mbedtls_md_free() to clear the context,
- *                  or call mbedtls_md_hmac_reset() to reuse the context with
- *                  the same HMAC key.
- *
- * \param ctx       The message digest context containing an embedded HMAC
- *                  context.
- * \param output    The generic HMAC checksum result.
- *
- * \return          \c 0 on success.
- * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
- *                  failure.
- */
-int mbedtls_md_hmac_finish( mbedtls_md_context_t *ctx, unsigned char *output);
-
-/**
- * \brief           This function prepares to authenticate a new message with
- *                  the same key as the previous HMAC operation.
- *
- *                  You may call this function after mbedtls_md_hmac_finish().
- *                  Afterwards call mbedtls_md_hmac_update() to pass the new
- *                  input.
- *
- * \param ctx       The message digest context containing an embedded HMAC
- *                  context.
- *
- * \return          \c 0 on success.
- * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
- *                  failure.
- */
-int mbedtls_md_hmac_reset( mbedtls_md_context_t *ctx );
-
-/**
- * \brief          This function calculates the full generic HMAC
- *                 on the input buffer with the provided key.
- *
- *                 The function allocates the context, performs the
- *                 calculation, and frees the context.
- *
- *                 The HMAC result is calculated as
- *                 output = generic HMAC(hmac key, input buffer).
- *
- * \param md_info  The information structure of the message-digest algorithm
- *                 to use.
- * \param key      The HMAC secret key.
- * \param keylen   The length of the HMAC secret key in Bytes.
- * \param input    The buffer holding the input data.
- * \param ilen     The length of the input data.
- * \param output   The generic HMAC result.
- *
- * \return         \c 0 on success.
- * \return         #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
- *                 failure.
- */
-int mbedtls_md_hmac( const mbedtls_md_info_t *md_info, const unsigned char *key, size_t keylen,
-                const unsigned char *input, size_t ilen,
-                unsigned char *output );
-
-/* Internal use */
-int mbedtls_md_process( mbedtls_md_context_t *ctx, const unsigned char *data );
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* MBEDTLS_MD_H */