Re: [Libguestfs] [PATCH] lib: Increase default memsize to 1280 (RHBZ#1837765).

2020-06-30 Thread Daniel P . Berrangé
On Tue, Jun 30, 2020 at 05:42:29PM +0100, Richard W.M. Jones wrote: > Argon2 is the default LUKS Password-Based Key Derivation Function > (PBKDF) for some new guests such as RHEL 8.2 and Fedora. It is > designed to be "memory hard", meaning that by design it requires large > amounts of memory,

[Libguestfs] [PATCH] lib: Increase default memsize to 1280 (RHBZ#1837765).

2020-06-30 Thread Richard W.M. Jones
Argon2 is the default LUKS Password-Based Key Derivation Function (PBKDF) for some new guests such as RHEL 8.2 and Fedora. It is designed to be "memory hard", meaning that by design it requires large amounts of memory, making it expensive to brute-force. Unfortunately the default for guests