upstream: Add default for number of rounds (-a). ok djm@

OpenBSD-Commit-ID: cb7e9aa04ace01a98e63e4bd77f34a42ab169b15
This commit is contained in:
dtucker@openbsd.org 2020-07-15 04:27:34 +00:00 committed by Darren Tucker
parent aaa8b609a7
commit fec89f32a8

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@ -1,4 +1,4 @@
.\" $OpenBSD: ssh-keygen.1,v 1.203 2020/04/03 02:26:56 djm Exp $
.\" $OpenBSD: ssh-keygen.1,v 1.204 2020/07/15 04:27:34 dtucker Exp $
.\"
.\" Author: Tatu Ylonen <ylo@cs.hut.fi>
.\" Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@ -35,7 +35,7 @@
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd $Mdocdate: April 3 2020 $
.Dd $Mdocdate: July 15 2020 $
.Dt SSH-KEYGEN 1
.Os
.Sh NAME
@ -270,6 +270,7 @@ When saving a private key, this option specifies the number of KDF
(key derivation function) rounds used.
Higher numbers result in slower passphrase verification and increased
resistance to brute-force password cracking (should the keys be stolen).
The default is 16 rounds.
.It Fl B
Show the bubblebabble digest of specified private or public key file.
.It Fl b Ar bits