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authorLibravatar vnugent <public@vaughnnugent.com>2024-04-23 18:19:31 -0400
committerLibravatar vnugent <public@vaughnnugent.com>2024-04-23 18:19:31 -0400
commit7cb7a93de4f6f5e741bc5129e3d928e44f050930 (patch)
treeae5c564a0c3c60d0b4dac13ac8e8e3ebf7906ab1 /include/mbedtls/sha1.h
parent30e8dda6cbea86bdee6d5dfe48514385d3b9f81b (diff)
refactor!: MbedTLS on Windows, switch to uint32
Diffstat (limited to 'include/mbedtls/sha1.h')
-rw-r--r--include/mbedtls/sha1.h219
1 files changed, 0 insertions, 219 deletions
diff --git a/include/mbedtls/sha1.h b/include/mbedtls/sha1.h
deleted file mode 100644
index 592ffd1..0000000
--- a/include/mbedtls/sha1.h
+++ /dev/null
@@ -1,219 +0,0 @@
-/**
- * \file sha1.h
- *
- * \brief This file contains SHA-1 definitions and functions.
- *
- * The Secure Hash Algorithm 1 (SHA-1) cryptographic hash function is defined in
- * <em>FIPS 180-4: Secure Hash Standard (SHS)</em>.
- *
- * \warning SHA-1 is considered a weak message digest and its use constitutes
- * a security risk. We recommend considering stronger message
- * digests instead.
- */
-/*
- * Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
- */
-#ifndef MBEDTLS_SHA1_H
-#define MBEDTLS_SHA1_H
-#include "mbedtls/private_access.h"
-
-#include "mbedtls/build_info.h"
-
-#include <stddef.h>
-#include <stdint.h>
-
-/** SHA-1 input data was malformed. */
-#define MBEDTLS_ERR_SHA1_BAD_INPUT_DATA -0x0073
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !defined(MBEDTLS_SHA1_ALT)
-// Regular implementation
-//
-
-/**
- * \brief The SHA-1 context structure.
- *
- * \warning SHA-1 is considered a weak message digest and its use
- * constitutes a security risk. We recommend considering
- * stronger message digests instead.
- *
- */
-typedef struct mbedtls_sha1_context {
- uint32_t MBEDTLS_PRIVATE(total)[2]; /*!< The number of Bytes processed. */
- uint32_t MBEDTLS_PRIVATE(state)[5]; /*!< The intermediate digest state. */
- unsigned char MBEDTLS_PRIVATE(buffer)[64]; /*!< The data block being processed. */
-}
-mbedtls_sha1_context;
-
-#else /* MBEDTLS_SHA1_ALT */
-#include "sha1_alt.h"
-#endif /* MBEDTLS_SHA1_ALT */
-
-/**
- * \brief This function initializes a SHA-1 context.
- *
- * \warning SHA-1 is considered a weak message digest and its use
- * constitutes a security risk. We recommend considering
- * stronger message digests instead.
- *
- * \param ctx The SHA-1 context to initialize.
- * This must not be \c NULL.
- *
- */
-void mbedtls_sha1_init(mbedtls_sha1_context *ctx);
-
-/**
- * \brief This function clears a SHA-1 context.
- *
- * \warning SHA-1 is considered a weak message digest and its use
- * constitutes a security risk. We recommend considering
- * stronger message digests instead.
- *
- * \param ctx The SHA-1 context to clear. This may be \c NULL,
- * in which case this function does nothing. If it is
- * not \c NULL, it must point to an initialized
- * SHA-1 context.
- *
- */
-void mbedtls_sha1_free(mbedtls_sha1_context *ctx);
-
-/**
- * \brief This function clones the state of a SHA-1 context.
- *
- * \warning SHA-1 is considered a weak message digest and its use
- * constitutes a security risk. We recommend considering
- * stronger message digests instead.
- *
- * \param dst The SHA-1 context to clone to. This must be initialized.
- * \param src The SHA-1 context to clone from. This must be initialized.
- *
- */
-void mbedtls_sha1_clone(mbedtls_sha1_context *dst,
- const mbedtls_sha1_context *src);
-
-/**
- * \brief This function starts a SHA-1 checksum calculation.
- *
- * \warning SHA-1 is considered a weak message digest and its use
- * constitutes a security risk. We recommend considering
- * stronger message digests instead.
- *
- * \param ctx The SHA-1 context to initialize. This must be initialized.
- *
- * \return \c 0 on success.
- * \return A negative error code on failure.
- *
- */
-int mbedtls_sha1_starts(mbedtls_sha1_context *ctx);
-
-/**
- * \brief This function feeds an input buffer into an ongoing SHA-1
- * checksum calculation.
- *
- * \warning SHA-1 is considered a weak message digest and its use
- * constitutes a security risk. We recommend considering
- * stronger message digests instead.
- *
- * \param ctx The SHA-1 context. This must be initialized
- * and have a hash operation started.
- * \param input The buffer holding the input data.
- * This must be a readable buffer of length \p ilen Bytes.
- * \param ilen The length of the input data \p input in Bytes.
- *
- * \return \c 0 on success.
- * \return A negative error code on failure.
- */
-int mbedtls_sha1_update(mbedtls_sha1_context *ctx,
- const unsigned char *input,
- size_t ilen);
-
-/**
- * \brief This function finishes the SHA-1 operation, and writes
- * the result to the output buffer.
- *
- * \warning SHA-1 is considered a weak message digest and its use
- * constitutes a security risk. We recommend considering
- * stronger message digests instead.
- *
- * \param ctx The SHA-1 context to use. This must be initialized and
- * have a hash operation started.
- * \param output The SHA-1 checksum result. This must be a writable
- * buffer of length \c 20 Bytes.
- *
- * \return \c 0 on success.
- * \return A negative error code on failure.
- */
-int mbedtls_sha1_finish(mbedtls_sha1_context *ctx,
- unsigned char output[20]);
-
-/**
- * \brief SHA-1 process data block (internal use only).
- *
- * \warning SHA-1 is considered a weak message digest and its use
- * constitutes a security risk. We recommend considering
- * stronger message digests instead.
- *
- * \param ctx The SHA-1 context to use. This must be initialized.
- * \param data The data block being processed. This must be a
- * readable buffer of length \c 64 Bytes.
- *
- * \return \c 0 on success.
- * \return A negative error code on failure.
- *
- */
-int mbedtls_internal_sha1_process(mbedtls_sha1_context *ctx,
- const unsigned char data[64]);
-
-/**
- * \brief This function calculates the SHA-1 checksum of a buffer.
- *
- * The function allocates the context, performs the
- * calculation, and frees the context.
- *
- * The SHA-1 result is calculated as
- * output = SHA-1(input buffer).
- *
- * \warning SHA-1 is considered a weak message digest and its use
- * constitutes a security risk. We recommend considering
- * stronger message digests instead.
- *
- * \param input The buffer holding the input data.
- * This must be a readable buffer of length \p ilen Bytes.
- * \param ilen The length of the input data \p input in Bytes.
- * \param output The SHA-1 checksum result.
- * This must be a writable buffer of length \c 20 Bytes.
- *
- * \return \c 0 on success.
- * \return A negative error code on failure.
- *
- */
-int mbedtls_sha1(const unsigned char *input,
- size_t ilen,
- unsigned char output[20]);
-
-#if defined(MBEDTLS_SELF_TEST)
-
-/**
- * \brief The SHA-1 checkup routine.
- *
- * \warning SHA-1 is considered a weak message digest and its use
- * constitutes a security risk. We recommend considering
- * stronger message digests instead.
- *
- * \return \c 0 on success.
- * \return \c 1 on failure.
- *
- */
-int mbedtls_sha1_self_test(int verbose);
-
-#endif /* MBEDTLS_SELF_TEST */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* mbedtls_sha1.h */