openssh-contrib

Description:	Port of OpenBSD's free SSH release with HPN/X509 patches
Homepage:	https://www.openssh.com/
Location:	Portage

Legend:

		alpha	amd64	arm	hppa	ia64	m68k	mips	ppc	ppc64	s390	sh	sparc	x86
9.5_p1	diff	-	-	-	-	-	-	-	-	-	-	-	-	-
9.4_p1-r1	diff	-	-	-	-	-	-	-	-	-	-	-	-	-
9.3_p2	diff	-	-	-	-	-	-	-	-	-	-	-	-	-
9.3_p1		-	-	-	-	-	-	-	-	-	-	-	-	-

abi_mips_n32 - 64-bit (32-bit pointer) libraries
audit - Enable support for Linux audit subsystem using sys-process/audit
debug - Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces
hpn - Enable high performance ssh
kerberos - Add kerberos support
ldns - Use LDNS for DNSSEC/SSHFP validation.
libedit - Use the libedit library (replacement for readline)
livecd - Enable root password logins for live-cd environment.
pam - Add support for PAM (Pluggable Authentication Modules) - DANGEROUS to arbitrarily flip
pie - Build programs as Position Independent Executables (a security hardening technique)
sctp - Support for Stream Control Transmission Protocol
security-key - Include builtin U2F/FIDO support
selinux - !!internal use only!! Security Enhanced Linux support, this must be set by the selinux profile or breakage will occur
ssl - Enable additional crypto algorithms via OpenSSL
static - !!do not set this during bootstrap!! Causes binaries to be statically linked instead of dynamically
test - Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
verify-sig - Verify upstream signatures on distfiles
X - Add support for X11
X509 - Adds support for X.509 certificate authentication
xmss - Enable XMSS post-quantum authentication algorithm

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