security/pam_u2f: New port

This module implements PAM over U2F and FIDO2, providing an easy way to
integrate the YubiKey (or other U2F/FIDO2 compliant authenticators) into
your existing infrastructure.

security/Makefile

@@ -732,6 +732,7 @@
     SUBDIR += pam_script
     SUBDIR += pam_search_list
     SUBDIR += pam_ssh_agent_auth
+    SUBDIR += pam_u2f
     SUBDIR += pam_yubico
     SUBDIR += pamtester
     SUBDIR += paperkey

security/pam_u2f/Makefile

@@ -0,0 +1,32 @@
+PORTNAME=	pam_u2f
+DISTVERSIONPREFIX=${PORTNAME}-
+DISTVERSION=	1.2.1
+CATEGORIES=	security
+
+MAINTAINER=	romain@FreeBSD.org
+COMMENT=	Pluggable Authentication Module for U2F and FIDO2
+WWW=		https://developers.yubico.com/pam-u2f/
+
+LICENSE=	BSD2CLAUSE
+LICENSE_FILE=	${WRKSRC}/COPYING
+
+BUILD_DEPENDS=	a2x:textproc/asciidoc
+LIB_DEPENDS=	libfido2.so:security/libfido2
+
+USES=		autoreconf libtool pkgconfig ssl
+USE_GITHUB=	yes
+GH_ACCOUNT=	Yubico
+GH_PROJECT=	pam-u2f
+GNU_CONFIGURE=	yes
+CONFIGURE_ARGS=	--with-pam-dir=${PREFIX}/lib
+
+PLIST_FILES=	bin/pamu2fcfg \
+		lib/pam_u2f.so \
+		man/man1/pamu2fcfg.1.gz \
+		man/man8/pam_u2f.8.gz
+
+.if !exists(/usr/libdata/pkgconfig/libcrypto.pc)
+CONFIGURE_ENV=	LIBCRYPTO_CFLAGS="-I${OPENSSLINC}" LIBCRYPTO_LIBS="-L${OPENSSLLIB} -lcrypto"
+.endif
+
+.include <bsd.port.mk>

security/pam_u2f/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1678046721
+SHA256 (Yubico-pam-u2f-pam_u2f-1.2.1_GH0.tar.gz) = 2983d9fff6107219c1adcc4cbb2b563bbf6b7975aa642b34c5508f7924bdc450
+SIZE (Yubico-pam-u2f-pam_u2f-1.2.1_GH0.tar.gz) = 81481

security/pam_u2f/pkg-descr

@@ -0,0 +1,3 @@
+This module implements PAM over U2F and FIDO2, providing an easy way to
+integrate the YubiKey (or other U2F/FIDO2 compliant authenticators) into your
+existing infrastructure.