add help for multipart mode, remove junk files

.vscode/tasks.json

@@ -1,28 +0,0 @@
-{
-    "tasks": [
-        {
-            "type": "cppbuild",
-            "label": "C/C++: gcc build active file",
-            "command": "/usr/bin/gcc",
-            "args": [
-                "-fdiagnostics-color=always",
-                "-g",
-                "${file}",
-                "-o",
-                "${fileDirname}/${fileBasenameNoExtension}"
-            ],
-            "options": {
-                "cwd": "${fileDirname}"
-            },
-            "problemMatcher": [
-                "$gcc"
-            ],
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            },
-            "detail": "Task generated by Debugger."
-        }
-    ],
-    "version": "2.0.0"
-}

Test.c

@@ -1,122 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-// On définit ici la variable globale "variables" qui sera utilisée par build_multipart_body.
-// On suppose qu'elle contient des paires clé=valeur séparées par '&'.
-// Pour ce test, on utilise par exemple :
-char *variables = "username=testuser&password=testpass";
-
-// La fonction build_multipart_body construit le corps d'une requête multipart/form-data
-// à partir de la chaîne globale "variables" et du boundary fourni.
-char *build_multipart_body(char *multipart_boundary) {
-    if (!variables)
-        return NULL;  // Pas de paramètres à traiter
-
-    char *body = NULL;      // Chaîne résultat
-    size_t body_size = 0;   // Taille actuelle du corps
-
-    // Dupliquer la chaîne "variables" afin de pouvoir la tokeniser (strtok modifie la chaîne)
-    char *vars_dup = strdup(variables);
-    if (!vars_dup)
-        return NULL;
-
-    // Tokeniser la chaîne sur le caractère '&'
-    char *pair = strtok(vars_dup, "&");
-    while (pair != NULL) {
-        // Pour chaque paire, rechercher le séparateur '='
-        char *equal_sign = strchr(pair, '=');
-        if (!equal_sign) {
-            pair = strtok(NULL, "&");
-            continue;
-        }
-        *equal_sign = '\0';  // Terminer la clé
-        char *key = pair;
-        char *value = equal_sign + 1;
-
-        // Construire la section multipart pour ce champ.
-        // Format attendu :
-        // --<boundary>\r\n
-        // Content-Disposition: form-data; name="<key>"\r\n
-        // \r\n
-        // <value>\r\n
-        int section_len = snprintf(NULL, 0,
-            "--%s\r\n"
-            "Content-Disposition: form-data; name=\"%s\"\r\n"
-            "\r\n"
-            "%s\r\n",
-            multipart_boundary, key, value);
-
-        char *section = malloc(section_len + 1);
-        if (!section) {
-            free(body);
-            free(vars_dup);
-            return NULL;
-        }
-        snprintf(section, section_len + 1,
-            "--%s\r\n"
-            "Content-Disposition: form-data; name=\"%s\"\r\n"
-            "\r\n"
-            "%s\r\n",
-            multipart_boundary, key, value);
-
-        // Réallouer le buffer "body" pour y ajouter cette section
-        size_t new_body_size = body_size + section_len;
-        char *new_body = realloc(body, new_body_size + 1); // +1 pour le '\0'
-        if (!new_body) {
-            free(section);
-            free(body);
-            free(vars_dup);
-            return NULL;
-        }
-        body = new_body;
-        if (body_size == 0)
-            strcpy(body, section);
-        else
-            strcat(body, section);
-        body_size = new_body_size;
-        free(section);
-
-        // Passage à la paire suivante
-        pair = strtok(NULL, "&");
-    }
-    free(vars_dup);
-
-    // Ajouter la fermeture du multipart :
-    // --<boundary>--\r\n
-    int closing_len = snprintf(NULL, 0, "--%s--\r\n", multipart_boundary);
-    char *closing = malloc(closing_len + 1);
-    if (!closing) {
-        free(body);
-        return NULL;
-    }
-    snprintf(closing, closing_len + 1, "--%s--\r\n", multipart_boundary);
-
-    size_t final_size = body_size + closing_len;
-    char *final_body = realloc(body, final_size + 1);
-    if (!final_body) {
-        free(closing);
-        free(body);
-        return NULL;
-    }
-    body = final_body;
-    strcat(body, closing);
-    free(closing);
-
-    return body;
-}
-
-int main(void) {
-    // Définir un boundary pour le test
-    char boundary[] = "----THC-HydraBoundaryz2Z2z";
-    // Appeler la fonction build_multipart_body
-    char *multipart_body = build_multipart_body(boundary);
-    if (multipart_body == NULL) {
-        fprintf(stderr, "Error building multipart body.\n");
-        return 1;
-    }
-    // Afficher le corps multipart généré
-    printf("Multipart body:\n%s\n", multipart_body);
-    free(multipart_body);
-    return 0;
-}

hydra-http-form.c

@@ -1602,6 +1602,7 @@ void usage_http_form(const char *service) {
          "and the condition string; seperate them too with colons:\n"
          " 1=                  401 error response is interpreted as user/pass wrong\n"
          " 2=                  302 page forward return codes identify a successful attempt\n"
+         " M=                  attack forms that use multipart format\n"
          " (c|C)=/page/uri     to define a different page to gather initial "
          "cookies from\n"
          " (g|G)=              skip pre-requests - only use this when no pre-cookies are required\n"

peda-session-61558.txt

@@ -1,3 +0,0 @@
-break main
-
-set exec-wrapper logging enabled

peda-session-61747.txt

@@ -1,3 +0,0 @@
-break main
-
-set exec-wrapper logging enabled

peda-session-62215.txt

@@ -1,3 +0,0 @@
-break main
-
-set exec-wrapper logging enabled

peda-session-62317.txt

@@ -1,3 +0,0 @@
-break main
-
-set exec-wrapper logging enabled

peda-session-unknown.txt

@@ -1,8 +0,0 @@
-
-set exec-wrapper logging enabled
-
-set exec-wrapper logging enabled
-
-set exec-wrapper logging enabled
-
-set exec-wrapper logging enabled