test: add explanation for offset modulo

csirianni · Dec 10, 2023 · e00650f · e00650f
1 parent 8119c02
commit e00650f
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/backend/src/main.cpp b/backend/src/main.cpp
@@ -94,7 +94,7 @@ int main(int argc, char *argv[])
             throw std::invalid_argument("Passwords and/or secret key table does not exist. Use --build to create a new database");
         }
     }
-
+    db.printTable("passwords");
     // Enable CORS
     crow::App<crow::CORSHandler> app;
 

diff --git a/backend/tests/server.cpp b/backend/tests/server.cpp
@@ -38,7 +38,7 @@ TEST_CASE("Test endpoints using handler")
     crypto_core_ristretto255_scalar_random(b);
 
     // 2. encrypt each password with b (and hash to point)
-    const size_t offset = 5;
+    const size_t offset = 1;
     std::vector<std::string> encrypted_passwords = cryptography::encrypt(passwords, b, offset);
 
     // 3. insert into database
@@ -89,15 +89,17 @@ TEST_CASE("Test endpoints using handler")
             switch (offset % 3)
             {
             case 0:
-                // if offset is 0, then password is padded with a single '='
+                // password is padded with single '='
                 CHECK(breached_password[breached_password.size() - 1] == '=');
                 CHECK(breached_password[breached_password.size() - 2] != '=');
                 break;
             case 1:
+                // password is not padded
                 CHECK(breached_password[breached_password.size() - 1] != '=');
                 CHECK(breached_password[breached_password.size() - 2] != '=');
                 break;
             case 2:
+                // password is padded with two '='
                 CHECK(breached_password[breached_password.size() - 1] == '=');
                 CHECK(breached_password[breached_password.size() - 2] == '=');
                 break;