diff --git a/webapp/packages/authentication/src/AuthInfoService.ts b/webapp/packages/authentication/src/AuthInfoService.ts
index 71cbd25861..dce30763ea 100644
--- a/webapp/packages/authentication/src/AuthInfoService.ts
+++ b/webapp/packages/authentication/src/AuthInfoService.ts
@@ -12,6 +12,8 @@ import { injectable } from '@dbeaver/core/di';
 import { NotificationService } from '@dbeaver/core/eventsLog';
 import { GraphQLService, UserAuthInfo } from '@dbeaver/core/sdk';
 
+import { AuthProviderService } from './AuthProviderService';
+
 @injectable()
 export class AuthInfoService {
   @observable private user: UserAuthInfo | null = null;
@@ -19,6 +21,7 @@ export class AuthInfoService {
   constructor(
     private graphQLService: GraphQLService,
     private notificationService: NotificationService,
+    private authProviderService: AuthProviderService,
   ) { }
 
   get userInfo() {
@@ -29,8 +32,12 @@ export class AuthInfoService {
     if (this.user) {
       throw new Error('User already logged in');
     }
+    const processedCredentials = this.authProviderService.processCredentials(provider, credentials);
 
-    const { user } = await this.graphQLService.gql.authLogin({ provider, credentials });
+    const { user } = await this.graphQLService.gql.authLogin({
+      provider,
+      credentials: processedCredentials,
+    });
     this.user = user;
 
     return this.user;
diff --git a/webapp/packages/authentication/src/AuthProviderService.ts b/webapp/packages/authentication/src/AuthProviderService.ts
index 163b6d420e..9d9bd18ff7 100644
--- a/webapp/packages/authentication/src/AuthProviderService.ts
+++ b/webapp/packages/authentication/src/AuthProviderService.ts
@@ -6,6 +6,8 @@
  * you may not use this file except in compliance with the License.
  */
 
+import { createHash } from 'crypto';
+
 import { injectable } from '@dbeaver/core/di';
 import {
   GraphQLService, CachedResource, AuthProviderInfo
@@ -21,6 +23,27 @@ export class AuthProviderService {
     private graphQLService: GraphQLService,
   ) { }
 
+  processCredentials(providerId: string, credentials: any) {
+    const provider = this.providers.data.find(provider => provider.id === providerId);
+
+    if (!provider) {
+      return credentials;
+    }
+
+    const credentialsProcessed = { ...credentials };
+    for (const parameter of provider.credentialParameters) {
+      if (parameter.encryption === 'hash' && parameter.id in credentialsProcessed) {
+        const md5Hash = createHash('md5')
+          .update(credentialsProcessed[parameter.id])
+          .digest('hex')
+          .toUpperCase();
+        credentialsProcessed[parameter.id] = md5Hash;
+      }
+    }
+
+    return credentialsProcessed;
+  }
+
   private async refreshAsync(data: AuthProvider[]): Promise<AuthProvider[]> {
     const { providers } = await this.graphQLService.gql.getAuthProviders();
 
diff --git a/webapp/packages/core/src/queries/Authentication/getAuthProviders.gql b/webapp/packages/core/src/queries/Authentication/getAuthProviders.gql
index 035dc77814..5ed5dd5976 100644
--- a/webapp/packages/core/src/queries/Authentication/getAuthProviders.gql
+++ b/webapp/packages/core/src/queries/Authentication/getAuthProviders.gql
@@ -22,8 +22,6 @@ query getAuthProviders {
       id
       displayName
       description
-      editable
-      identifying
       admin
       user
       possibleValues
diff --git a/webapp/packages/core/src/sdk/sdk.ts b/webapp/packages/core/src/sdk/sdk.ts
index 9248b093ac..73bdb859fa 100644
--- a/webapp/packages/core/src/sdk/sdk.ts
+++ b/webapp/packages/core/src/sdk/sdk.ts
@@ -41,8 +41,6 @@ export type AuthCredentialInfo = {
   id: Scalars["ID"];
   displayName: Scalars["String"];
   description?: Maybe<Scalars["String"]>;
-  editable?: Maybe<Scalars["Boolean"]>;
-  identifying?: Maybe<Scalars["Boolean"]>;
   /** This field must be shown in admin panel */
   admin?: Maybe<Scalars["Boolean"]>;
   /** This field must be shown in login form */
@@ -57,7 +55,6 @@ export type AuthProviderInfo = {
   icon?: Maybe<Scalars["ID"]>;
   description?: Maybe<Scalars["String"]>;
   isDefault?: Maybe<Scalars["Boolean"]>;
-  configurationParameters: Array<Maybe<ObjectPropertyInfo>>;
   credentialParameters: Array<Maybe<AuthCredentialInfo>>;
 };
 
@@ -940,8 +937,6 @@ export type GetAuthProvidersQuery = {
               | "id"
               | "displayName"
               | "description"
-              | "editable"
-              | "identifying"
               | "admin"
               | "user"
               | "possibleValues"
@@ -1653,8 +1648,6 @@ export const GetAuthProvidersDocument = gql`
         id
         displayName
         description
-        editable
-        identifying
         admin
         user
         possibleValues