2 files changed, 8 insertions, 6 deletions
diff --git a/packages/backend/src/core/CreateSystemUserService.ts b/packages/backend/src/core/CreateSystemUserService.ts
index 3419d0b497..0bd694b377 100644
--- a/packages/backend/src/core/CreateSystemUserService.ts
+++ b/packages/backend/src/core/CreateSystemUserService.ts
@@ -5,7 +5,8 @@
 
 import { randomUUID } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
-import bcrypt from 'bcryptjs';
+import * as argon2 from 'argon2';
+//import bcrypt from 'bcryptjs';
 import { IsNull, DataSource } from 'typeorm';
 import { genRsaKeyPair } from '@/misc/gen-key-pair.js';
 import { MiUser } from '@/models/User.js';
@@ -32,8 +33,8 @@ export class CreateSystemUserService {
 		const password = randomUUID();
 
 		// Generate hash of password
-		const salt = await bcrypt.genSalt(8);
-		const hash = await bcrypt.hash(password, salt);
+		//const salt = await bcrypt.genSalt(8);
+		const hash = await argon2.hash(password);
 
 		// Generate secret
 		const secret = generateNativeUserToken();
diff --git a/packages/backend/src/core/SignupService.ts b/packages/backend/src/core/SignupService.ts
index dfec0cfcfe..48a25ed3ca 100644
--- a/packages/backend/src/core/SignupService.ts
+++ b/packages/backend/src/core/SignupService.ts
@@ -5,7 +5,8 @@
 
 import { generateKeyPair } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
-import bcrypt from 'bcryptjs';
+//import bcrypt from 'bcryptjs';
+import * as argon2 from 'argon2';
 import { DataSource, IsNull } from 'typeorm';
 import { DI } from '@/di-symbols.js';
 import type { UsedUsernamesRepository, UsersRepository } from '@/models/_.js';
@@ -64,8 +65,8 @@ export class SignupService {
 			}
 
 			// Generate hash of password
-			const salt = await bcrypt.genSalt(8);
-			hash = await bcrypt.hash(password, salt);
+			//const salt = await bcrypt.genSalt(8);
+			hash = await argon2.hash(password);
 		}
 
 		// Generate secret