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md5: Added implementation for mbedTLS

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Reviewed-by: Jay Satiro
Closes #4980
This commit is contained in:
Steve Holme 2020-02-25 21:21:17 +00:00
parent 5aea558dc8
commit 1d421de9a1
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GPG Key ID: 4059CB85CA7E8F19
1 changed files with 50 additions and 0 deletions
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50
lib/md5.c
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@ -30,6 +30,14 @@
#include "curl_hmac.h"
#include "warnless.h"
#ifdef USE_MBEDTLS
#include <mbedtls/version.h>
#if(MBEDTLS_VERSION_NUMBER >= 0x02070000)
#define HAS_MBEDTLS_RESULT_CODE_BASED_FUNCTIONS
#endif
#endif /* USE_MBEDTLS */
#if defined(USE_GNUTLS_NETTLE)
#include <nettle/md5.h>
@ -90,6 +98,46 @@ static void MD5_Final(unsigned char *digest, MD5_CTX *ctx)
/* The last #include file should be: */
#include "memdebug.h"
#elif defined(USE_MBEDTLS)
#include <mbedtls/md5.h>
#include "curl_memory.h"
/* The last #include file should be: */
#include "memdebug.h"
typedef mbedtls_md5_context MD5_CTX;
static void MD5_Init(MD5_CTX *ctx)
{
#if !defined(HAS_MBEDTLS_RESULT_CODE_BASED_FUNCTIONS)
mbedtls_md5_starts(ctx);
#else
(void) mbedtls_md5_starts_ret(ctx);
#endif
}
static void MD5_Update(MD5_CTX *ctx,
const unsigned char *data,
unsigned int length)
{
#if !defined(HAS_MBEDTLS_RESULT_CODE_BASED_FUNCTIONS)
mbedtls_md5_update(ctx, data, length);
#else
(void) mbedtls_md5_update_ret(ctx, data, length);
#endif
}
static void MD5_Final(unsigned char *digest, MD5_CTX *ctx)
{
#if !defined(HAS_MBEDTLS_RESULT_CODE_BASED_FUNCTIONS)
mbedtls_md5_finish(ctx, digest);
#else
(void) mbedtls_md5_finish_ret(ctx, digest);
#endif
}
#elif (defined(__MAC_OS_X_VERSION_MAX_ALLOWED) && \
(__MAC_OS_X_VERSION_MAX_ALLOWED >= 1040)) || \
(defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && \
@ -164,7 +212,9 @@ static void MD5_Final(unsigned char *digest, MD5_CTX *ctx)
}
#else
/* When no other crypto library is available we use this code segment */
/*
* This is an OpenSSL-compatible implementation of the RSA Data Security, Inc.
* MD5 Message-Digest Algorithm (RFC 1321).