Messages in this thread | | | From | christophe.leroy5@capway ... | Date | Tue, 8 Dec 1998 09:20:17 +0100 | Subject | Unswappable memory needed is user space |
| |
I'm making a crypto program (under french law). It crypts a file and then totally erase the uncrypted by filling it with zero.
My problem is that if the crypting process is swapped out during crypting, one could be able to recover parts of uncrypted file in swap partition.
Is there a way to malloc a non swappable part of memory ?
christophe leroy
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |