RFC 1760 specifies that skey seed is followed by space or newline

[ghost]

Metadata

• Number: 17250
• Originator: Ken Dunlap <kd@panix.com>
• Arrived: Thu Jun 13 19:56:00 +0000 2002
• Last modified:
• Environment: System: NetBSD panix3.panix.com 1.5.2 NetBSD 1.5.2 (PANIX-USER) #0: Wed Jan 16 21:45:14 EST 2002 marcotte@byzantium.nyc.access.net:/devel/netbsd/1.5.2/src/sys/arch/i386/compile/PANIX-USER i386

Description

    RFC 1760 specifies that the 3 tokens of an skey prompt be separated by
a single space, followed by a space or a newline.  libskey on NetBSD 1.5.2 
and 1.6 produce prompts which look like this:  [s/key #### seed]  .

How to repeat

    telnet or ftp to an skey enabled account on a NetBSD host.

Fix

    completely untested patch:
skeylogin.c
556c556
<       fprintf(stderr, "[%s]\n", skeyprompt);

---
>       fprintf(stderr, "[ %s ]\n", skeyprompt);