romenskiy2012/curl
1
0
Fork 0
mirror of https://github.com/curl/curl.git synced 2026-04-14 22:31:41 +03:00
Code Issues Projects Releases Packages Wiki Activity

md4: drop mbedtls implementation (not available in mbedtls v3+)

Browse source 
Follow-up to 01a2308236 #18254

Closes #19202
This commit is contained in:
Viktor Szakats 2025-10-23 15:10:30 +02:00
parent 0d1d35fa34
commit 3ac38a6b80
No known key found for this signature in database
GPG key ID: B5ABD165E2AEF201
1 changed files with 0 additions and 43 deletions
Download patch file Download diff file Expand all files Collapse all files

43
lib/md4.c
View file

@ -51,14 +51,6 @@
#endif
#endif
#ifdef USE_MBEDTLS
#include <mbedtls/version.h>
#if MBEDTLS_VERSION_NUMBER < 0x04000000 && defined(MBEDTLS_MD4_C)
#define USE_MBEDTLS_MD4
#include <mbedtls/mbedtls_config.h>
#endif
#endif
/* When OpenSSL or wolfSSL is available, we use their MD4 functions. */
#if defined(USE_WOLFSSL) && !defined(WOLFSSL_NO_MD4)
#include <wolfssl/openssl/md4.h>
@ -78,8 +70,6 @@
#include <wincrypt.h>
#elif defined(USE_GNUTLS)
#include <nettle/md4.h>
#elif defined(USE_MBEDTLS_MD4)
#include <mbedtls/md4.h>
#endif
/* The last 2 #include files should be in this order */
@ -187,39 +177,6 @@ static void MD4_Final(unsigned char *result, MD4_CTX *ctx)
md4_digest(ctx, MD4_DIGEST_SIZE, result);
}
#elif defined(USE_MBEDTLS_MD4)
struct md4_ctx {
void *data;
unsigned long size;
};
typedef struct md4_ctx MD4_CTX;
static int MD4_Init(MD4_CTX *ctx)
{
ctx->data = NULL;
ctx->size = 0;
return 1;
}
static void MD4_Update(MD4_CTX *ctx, const void *data, unsigned long size)
{
if(!ctx->data) {
ctx->data = Curl_memdup(data, size);
if(ctx->data)
ctx->size = size;
}
}
static void MD4_Final(unsigned char *result, MD4_CTX *ctx)
{
if(ctx->data) {
mbedtls_md4(ctx->data, ctx->size, result);
Curl_safefree(ctx->data);
ctx->size = 0;
}
}
#else
/* When no other crypto library is available, or the crypto library does not
* support MD4, we use this code segment this implementation of it