error with large files (1mb+)

Uncaught (in promise) Error: Encryption failed: Maximum call stack size exceeded     at v1:680:31 (anonymous)	@	v1:680 setTimeout		 (anonymous)	@	v1:643 encryptFile	@	v1:642 (anonymous)	@	v1:909 (anonymous)	@	v1:780 setTimeout		 (anonymous)	@	v1:777 setInterval		 animateProgress	@	v1:771 (anonymous)	@	v1:908