From a86d5871e6e1270f9863efe3642a7a1f645c980c Mon Sep 17 00:00:00 2001
From: Ognjen Cirkovic <ciraboxkg@gmail.com>
Date: Sun, 6 Mar 2022 02:09:55 +0100
Subject: Dodata klasa za hashovanje sifri.

---
 backend/api/api/Models/PasswordCrypt.cs | 27 +++++++++++++++++++++++++++
 backend/api/api/api.csproj              |  4 ++--
 2 files changed, 29 insertions(+), 2 deletions(-)
 create mode 100644 backend/api/api/Models/PasswordCrypt.cs

(limited to 'backend/api')

diff --git a/backend/api/api/Models/PasswordCrypt.cs b/backend/api/api/Models/PasswordCrypt.cs
new file mode 100644
index 00000000..016fde51
--- /dev/null
+++ b/backend/api/api/Models/PasswordCrypt.cs
@@ -0,0 +1,27 @@
+namespace api.Models
+{
+    public class PasswordCrypt
+    {
+        private static int difficulty = 10;
+
+        public static String hashPassword(String password)
+        {
+            String salt = BCrypt.Net.BCrypt.GenerateSalt(difficulty);
+            String passwordHash = BCrypt.Net.BCrypt.HashPassword(password, salt);
+
+            return passwordHash;
+        }
+        public static Boolean checkPassword(String plainText,String hash)
+        {
+            Boolean verified = false;
+
+            if (hash == null || !hash.StartsWith("$2a$"))
+                throw new ArgumentException("invalid hash");
+
+            verified=BCrypt.Net.BCrypt.Verify(plainText, hash);
+
+            return verified;
+            
+        }
+    }
+}
diff --git a/backend/api/api/api.csproj b/backend/api/api/api.csproj
index f278c90a..97b88d00 100644
--- a/backend/api/api/api.csproj
+++ b/backend/api/api/api.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Folder Include="Controllers\" />
+    <PackageReference Include="BCrypt.Net-Next" Version="4.0.3" />
   </ItemGroup>
 
 </Project>
-- 
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