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fix(backend): use atomic command to improve security

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This commit is contained in:
syuilo 2024-11-23 04:44:33 +09:00
parent 0e90589290
commit 04b221409c
1 changed files with 1 additions and 3 deletions
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4
packages/backend/src/core/WebAuthnService.ts
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@ -189,14 +189,12 @@ export class WebAuthnService {
*/
@bindThis
public async verifySignInWithPasskeyAuthentication(context: string, response: AuthenticationResponseJSON): Promise<MiUser['id'] | null> {
const challenge = await this.redisClient.get(`webauthn:challenge:${context}`);
const challenge = await this.redisClient.getdel(`webauthn:challenge:${context}`);
if (!challenge) {
throw new IdentifiableError('2d16e51c-007b-4edd-afd2-f7dd02c947f6', `challenge '${context}' not found`);
}
await this.redisClient.del(`webauthn:challenge:${context}`);
const key = await this.userSecurityKeysRepository.findOneBy({
id: response.id,
});