ChekakStore/Куралдар/JWT EncodeКрипто🎟️JWT EncodeSign JWT (HS256/384/512)tools.chekak.store'до ачууdev.chekak.store/tool/jwt-encodeSign JWT (HS256/384/512)Байланышкан куралдар🔏HMACHMAC-SHA1/256/384/512 (Web Crypto)🔐AES EncryptAES-256-GCM with PBKDF2 key🔓AES DecryptDecrypt AES-256-GCM🛡️BcryptBcrypt password hash + verify