4 files changed, 51 insertions, 0 deletions

diff --git a/sysutils/Makefile b/sysutils/Makefile
index a3c8dea93a2b..23a500c1cd6f 100644
--- a/sysutils/Makefile
+++ b/sysutils/Makefile
@@ -760,6 +760,7 @@
     SUBDIR += rsnapshot
     SUBDIR += rsyncbackup
     SUBDIR += rsyncmanager
+    SUBDIR += rsyncrypto
     SUBDIR += rsyslog5
     SUBDIR += rsyslog5-dbi
     SUBDIR += rsyslog5-gnutls
diff --git a/sysutils/rsyncrypto/Makefile b/sysutils/rsyncrypto/Makefile
new file mode 100644
index 000000000000..2f346d36834e
--- /dev/null
+++ b/sysutils/rsyncrypto/Makefile
@@ -0,0 +1,35 @@
+# Created by: Jin-Sih Lin <linpct@gmail.com>
+# $FreeBSD$
+
+PORTNAME=	rsyncrypto
+PORTVERSION=	1.12
+CATEGORIES=	sysutils net
+MASTER_SITES=	SF
+
+MAINTAINER=	linpct@gmail.com
+COMMENT=	Rsync Friendly File Encryption
+
+LICENSE=	GPLv2
+
+BUILD_DEPENDS=	${LOCALBASE}/lib/libargtable2.so:${PORTSDIR}/devel/argtable
+RUN_DEPENDS=	rsync:${PORTSDIR}/net/rsync \
+	gzip:${PORTSDIR}/archivers/gzip
+
+LDFLAGS+=	-L${LOCALBASE}/lib/
+CPPFLAGS+=	-I${LOCALBASE}/include/
+
+GNU_CONFIGURE=	yes
+USE_GMAKE=	yes
+
+PLIST_FILES=	bin/rsyncrypto \
+	bin/rsyncrypto_recover
+
+MAN1=	rsyncrypto.1 rsyncrypto_recover.1
+
+post-install:
+	@${ECHO_MSG}
+	@${ECHO_MSG} ${PORTNAME} requires archivers/gzip be built
+	@${ECHO_MSG} with the RSYNCABLE flag to run properly
+	@${ECHO_MSG}
+
+.include <bsd.port.mk>
diff --git a/sysutils/rsyncrypto/distinfo b/sysutils/rsyncrypto/distinfo
new file mode 100644
index 000000000000..358fc25e84d4
--- /dev/null
+++ b/sysutils/rsyncrypto/distinfo
@@ -0,0 +1,2 @@
+SHA256 (rsyncrypto-1.12.tar.gz) = 1fbe640af6db598e105d9e9554cddce05ed78849f0afa26d4cc8b1e1a2df9ace
+SIZE (rsyncrypto-1.12.tar.gz) = 420652
diff --git a/sysutils/rsyncrypto/pkg-descr b/sysutils/rsyncrypto/pkg-descr
new file mode 100644
index 000000000000..4d5d61777145
--- /dev/null
+++ b/sysutils/rsyncrypto/pkg-descr
@@ -0,0 +1,13 @@
+Rsyncrypto is a modified encryption scheme. It is based on industry standard
+AES for symmetric encryption, as well as RSA for having different keys for
+each file while allowing a single key to decrypt all files. It even uses an
+encryption mode that is based on CBC.
+
+Rsyncrypto does, however, do one thing differently. It changes the encryption
+schema from plain CBC to a slightly modified version. This modification ensures
+that two almost identical files, such as the same file before an after a
+change, when encrypted using rsyncrypto and the same key, will produce almost
+identical encrypted files. This means that both objectives can be achieved
+simultaneously.
+
+WWW: http://rsyncrypto.lingnu.com/