dumpon.8: Update minimum key size language

dumpon(8) has not accepted 1024-bit RSA keys since prior to r339784 (2018-10).
The manual page language was not updated at that time (oops).  The minimum
accepted is 2048 bits, which is also a good default choice.

Sponsored by:	Dell EMC Isilon
This commit is contained in:
cem 2020-04-23 18:04:52 +00:00
parent 62aab8f9b8
commit 6c5dd5ffa7

View File

@ -28,7 +28,7 @@
.\" From: @(#)swapon.8 8.1 (Berkeley) 6/5/93
.\" $FreeBSD$
.\"
.Dd May 23, 2019
.Dd April 23, 2020
.Dt DUMPON 8
.Os
.Sh NAME
@ -130,7 +130,7 @@ The goal of the mechanism is to provide confidentiality.
.Pp
The
.Va pubkey
file should be a PEM-formatted RSA key of at least 1024 bits.
file should be a PEM-formatted RSA key of at least 2048 bits.
.It Fl C Ar cipher
Select the symmetric algorithm used for encrypted kernel crash dump.
The default is