curl 2020-06-23 (e9db32a0)

Code extracted from:

    https://github.com/curl/curl.git

at commit e9db32a09af03f27e86d1251a9e68e9b7486d371 (curl-7_71_0).

1 files changed, 14 insertions, 7 deletions

diff --git a/lib/md4.c b/lib/md4.c
index 38f1b2b..0fab52d 100644
--- a/lib/md4.c
+++ b/lib/md4.c
@@ -29,6 +29,10 @@
 
 #ifdef USE_OPENSSL
 #include <openssl/opensslconf.h>
+#if defined(OPENSSL_VERSION_MAJOR) && (OPENSSL_VERSION_MAJOR >= 3)
+/* OpenSSL 3.0.0 marks the MD4 functions as deprecated */
+#define OPENSSL_NO_MD4
+#endif
 #endif /* USE_OPENSSL */
 
 #ifdef USE_MBEDTLS
@@ -135,10 +139,11 @@ static void MD4_Final(unsigned char *result, MD4_CTX *ctx)
 /* The last #include file should be: */
 #include "memdebug.h"
 
-typedef struct {
+struct md4_ctx {
   HCRYPTPROV hCryptProv;
   HCRYPTHASH hHash;
-} MD4_CTX;
+};
+typedef struct md4_ctx MD4_CTX;
 
 static void MD4_Init(MD4_CTX *ctx)
 {
@@ -146,7 +151,7 @@ static void MD4_Init(MD4_CTX *ctx)
   ctx->hHash = 0;
 
   if(CryptAcquireContext(&ctx->hCryptProv, NULL, NULL, PROV_RSA_FULL,
-                         CRYPT_VERIFYCONTEXT)) {
+                         CRYPT_VERIFYCONTEXT | CRYPT_SILENT)) {
     CryptCreateHash(ctx->hCryptProv, CALG_MD4, 0, 0, &ctx->hHash);
   }
 }
@@ -180,10 +185,11 @@ static void MD4_Final(unsigned char *result, MD4_CTX *ctx)
 /* The last #include file should be: */
 #include "memdebug.h"
 
-typedef struct {
+struct md4_ctx {
   void *data;
   unsigned long size;
-} MD4_CTX;
+};
+typedef struct md4_ctx MD4_CTX;
 
 static void MD4_Init(MD4_CTX *ctx)
 {
@@ -262,12 +268,13 @@ static void MD4_Final(unsigned char *result, MD4_CTX *ctx)
 /* Any 32-bit or wider unsigned integer data type will do */
 typedef unsigned int MD4_u32plus;
 
-typedef struct {
+struct md4_ctx {
   MD4_u32plus lo, hi;
   MD4_u32plus a, b, c, d;
   unsigned char buffer[64];
   MD4_u32plus block[16];
-} MD4_CTX;
+};
+typedef struct md4_ctx MD4_CTX;
 
 static void MD4_Init(MD4_CTX *ctx);
 static void MD4_Update(MD4_CTX *ctx, const void *data, unsigned long size);