Initial import of libotr-2.0.1.

This is the portable OTR Messaging Library, as well as the toolkit to
help you forge messages.

Off-the-Record (OTR) Messaging allows you to have private
conversations over instant messaging by providing:

Encryption
    No one else can read your instant messages. 
Authentication
    You are assured the correspondent is who you think it is. 
Deniability
    The messages you send do not have digital signatures that are
    checkable by a third party. Anyone can forge messages after a
    conversation to make them look like they came from you. However,
    during a conversation, your correspondent is assured the messages
    he sees are authentic and unmodified.
Perfect forward secrecy
    If you lose control of your private keys, no previous conversation
    is compromised.

5 files changed, 86 insertions, 0 deletions

diff --git a/chat/libotr/DESCR b/chat/libotr/DESCR
new file mode 100644
index 00000000000..2edcb0894ee
--- /dev/null
+++ b/chat/libotr/DESCR
@@ -0,0 +1,19 @@
+This is the portable OTR Messaging Library, as well as the toolkit to
+help you forge messages.
+
+Off-the-Record (OTR) Messaging allows you to have private
+conversations over instant messaging by providing:
+
+Encryption
+    No one else can read your instant messages.
+Authentication
+    You are assured the correspondent is who you think it is.
+Deniability
+    The messages you send do not have digital signatures that are
+    checkable by a third party. Anyone can forge messages after a
+    conversation to make them look like they came from you. However,
+    during a conversation, your correspondent is assured the messages
+    he sees are authentic and unmodified.
+Perfect forward secrecy
+    If you lose control of your private keys, no previous conversation
+    is compromised.
diff --git a/chat/libotr/Makefile b/chat/libotr/Makefile
new file mode 100644
index 00000000000..6d5cc004a07
--- /dev/null
+++ b/chat/libotr/Makefile
@@ -0,0 +1,16 @@
+# $NetBSD: Makefile,v 1.1.1.1 2005/03/24 21:24:12 nathanw Exp $
+
+DISTNAME=	libotr-2.0.1
+CATEGORIES=	chat security
+MASTER_SITES=	http://www.cypherpunks.ca/otr/
+
+MAINTAINER=	nathanw@NetBSD.org
+HOMEPAGE=	http://www.cypherpunks.ca/otr/
+COMMENT=	Library for Off-The-Record encrypted messaging
+
+USE_BUILDLINK3=	yes
+GNU_CONFIGURE=	yes
+CONFIGURE_ARGS+=	--with-pic
+
+.include "../../security/libgcrypt/buildlink3.mk"
+.include "../../mk/bsd.pkg.mk"
diff --git a/chat/libotr/PLIST b/chat/libotr/PLIST
new file mode 100644
index 00000000000..b9ee140b525
--- /dev/null
+++ b/chat/libotr/PLIST
@@ -0,0 +1,27 @@
+@comment $NetBSD: PLIST,v 1.1.1.1 2005/03/24 21:24:13 nathanw Exp $
+bin/otr_mackey
+bin/otr_modify
+bin/otr_parse
+bin/otr_readforge
+bin/otr_remac
+bin/otr_sesskeys
+include/libotr/b64.h
+include/libotr/context.h
+include/libotr/dh.h
+include/libotr/mem.h
+include/libotr/message.h
+include/libotr/privkey.h
+include/libotr/proto.h
+include/libotr/tlv.h
+include/libotr/userstate.h
+include/libotr/version.h
+lib/libotr.la
+man/man1/otr_mackey.1
+man/man1/otr_modify.1
+man/man1/otr_parse.1
+man/man1/otr_readforge.1
+man/man1/otr_remac.1
+man/man1/otr_sesskeys.1
+man/man1/otr_toolkit.1
+share/aclocal/libotr.m4
+@dirrm include/libotr
diff --git a/chat/libotr/buildlink3.mk b/chat/libotr/buildlink3.mk
new file mode 100644
index 00000000000..32b685b6cac
--- /dev/null
+++ b/chat/libotr/buildlink3.mk
@@ -0,0 +1,19 @@
+# $NetBSD: buildlink3.mk,v 1.1.1.1 2005/03/24 21:24:13 nathanw Exp $
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+LIBOTR_BUILDLINK3_MK:=	${LIBOTR_BUILDLINK3_MK}+
+
+.if !empty(BUILDLINK_DEPTH:M+)
+BUILDLINK_DEPENDS+=	libotr
+.endif
+
+BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nlibotr}
+BUILDLINK_PACKAGES+=	libotr
+
+.if !empty(LIBOTR_BUILDLINK3_MK:M+)
+BUILDLINK_DEPENDS.libotr+=	libotr>=2.0.1
+BUILDLINK_PKGSRCDIR.libotr?=	../../security/libotr
+BUILDLINK_DEPMETHOD.libotr?=	build
+.endif	# LIBOTR_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=     ${BUILDLINK_DEPTH:S/+$//}
diff --git a/chat/libotr/distinfo b/chat/libotr/distinfo
new file mode 100644
index 00000000000..77a4291dfb6
--- /dev/null
+++ b/chat/libotr/distinfo
@@ -0,0 +1,5 @@
+$NetBSD: distinfo,v 1.1.1.1 2005/03/24 21:24:12 nathanw Exp $
+
+SHA1 (libotr-2.0.1.tar.gz) = 92c7c3452ea5d5acf31807b734e93fafcbb0d6eb
+RMD160 (libotr-2.0.1.tar.gz) = e32a75db355fef01705865d298a82a5f93b1634e
+Size (libotr-2.0.1.tar.gz) = 370863 bytes