#ifndef CURL_DISABLE_CRYPTO_AUTH
#include "curl_hmac.h"
+#define MD5_DIGEST_LEN 16
+
+typedef void (* Curl_MD5_init_func)(void *context);
+typedef void (* Curl_MD5_update_func)(void *context,
+ const unsigned char *data,
+ unsigned int len);
+typedef void (* Curl_MD5_final_func)(unsigned char *result, void *context);
+
+typedef struct {
+ Curl_MD5_init_func md5_init; /* Initialize context procedure */
+ Curl_MD5_update_func md5_update; /* Update context with data */
+ Curl_MD5_final_func md5_final; /* Get final result procedure */
+ unsigned int md5_ctxtsize; /* Context structure size */
+ unsigned int md5_resultlen; /* Result length (bytes) */
+} MD5_params;
+
+typedef struct {
+ const MD5_params *md5_hash; /* Hash function definition */
+ void *md5_hashctx; /* Hash function context */
+} MD5_context;
+
+extern const MD5_params Curl_DIGEST_MD5[1];
extern const HMAC_params Curl_HMAC_MD5[1];
void Curl_md5it(unsigned char *output,
const unsigned char *input);
+
+MD5_context * Curl_MD5_init(const MD5_params *md5params);
+int Curl_MD5_update(MD5_context *context,
+ const unsigned char *data,
+ unsigned int len);
+int Curl_MD5_final(MD5_context *context, unsigned char *result);
+
#endif
#endif /* HEADER_CURL_MD5_H */