feat : 회원가입 password salt 암호화 #35

GeunH · Nov 20, 2023 · ce98c08 · ce98c08
1 parent 53c6502
commit ce98c08
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/be/src/user/entities/user.entity.ts b/be/src/user/entities/user.entity.ts
@@ -27,7 +27,7 @@ export class User {
   @Column({ type: "boolean" })
   isMale: boolean;
 
-  @Column({ type: "varchar", length: 50, nullable: true })
+  @Column({ type: "varchar", length: 62, nullable: true })
   password: string | null;
 
   @Column({ type: "varchar", length: 20, nullable: true })

diff --git a/be/src/user/user.service.ts b/be/src/user/user.service.ts
@@ -3,6 +3,7 @@ import { UserInfoDto } from "./dto/userInfo.dto";
 import { InjectRepository } from "@nestjs/typeorm";
 import { UserRepository } from "./user.repository";
 import { TokenInfo } from "./user.decorator";
+import { hashPassword } from "src/utils/encryption.utils";
 
 @Injectable()
 export class UserService {
@@ -11,6 +12,7 @@ export class UserService {
     private usersRepository: UserRepository
   ) { }
   async signup(userInfoDto: UserInfoDto) {
+    userInfoDto.password = await hashPassword(userInfoDto.password);
     return await this.usersRepository.createUser(userInfoDto);
   }
   async getNickNameAvailability(nickName: UserInfoDto["nickName"]) {

diff --git a/be/src/utils/encryption.utils.ts b/be/src/utils/encryption.utils.ts
@@ -0,0 +1,9 @@
+import * as bcrypt from 'bcrypt';
+
+export async function hashPassword(password: string): Promise<string> {
+    return await bcrypt.hash(password, 10);
+}
+
+export async function comparePasswords(inputPassword: string, storedPassword: string): Promise<boolean> {
+    return await bcrypt.compare(inputPassword, storedPassword);
+}