diff --git a/development/cryptoki/README b/development/cryptoki/README
new file mode 100644
index 0000000000..8a673dfa80
--- /dev/null
+++ b/development/cryptoki/README
@@ -0,0 +1,11 @@
+RSA Security Inc. PKCS #11 Cryptographic Token Interface (Cryptoki)
+2.20 header files.
+
+This standard specifies an API, called Cryptoki, to devices which hold
+cryptographic information and perform cryptographic functions. Cryptoki,
+pronounced crypto-key and short for cryptographic token interface,
+follows a simple object-based approach, addressing the goals of
+technology independence (any kind of device) and resource sharing
+(multiple applications accessing multiple devices), presenting to
+applications a common, logical view of the device called a cryptographic
+token.
diff --git a/development/cryptoki/cryptoki.SlackBuild b/development/cryptoki/cryptoki.SlackBuild
new file mode 100644
index 0000000000..6c48ae91dc
--- /dev/null
+++ b/development/cryptoki/cryptoki.SlackBuild
@@ -0,0 +1,58 @@
+#!/bin/sh
+
+# Slackware build script for the RSA Security Inc. PKCS #11 Cryptographic
+# Token Interface 2.20 headers, called Cryptoki.
+# 
+# Copyright 2009 Pierre Cazenave <pwcazenave {at} gmail [dot] com>
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=cryptoki
+VERSION=${VERSION:-2.20}
+ARCH=${ARCH:-noarch}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+
+# Put the headers in /usr/include
+mkdir -p $PKG/usr/include
+install -m 644 $CWD/*.h $PKG/usr/include
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a $CWD/pkcs-11v2-20.pdf $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+cat $CWD/README > $PKG/usr/doc/$PRGNAM-$VERSION/README$TAG
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+# Make sure ownership is sane
+chown -R root:root $PKG
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/development/cryptoki/cryptoki.info b/development/cryptoki/cryptoki.info
new file mode 100644
index 0000000000..4a1029a8e1
--- /dev/null
+++ b/development/cryptoki/cryptoki.info
@@ -0,0 +1,28 @@
+PRGNAM="cryptoki"
+VERSION="2.20"
+HOMEPAGE="http://www.rsa.com/rsalabs/node.asp?id=2133"
+DOWNLOAD="ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-11/v2-20/cryptoki.h \
+  ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-11/v2-20/ct-kip.h \
+  ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-11/v2-20/otp-pkcs11.h \
+  ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-11/v2-20/pkcs-11v2-20a3.h \
+  ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-11/v2-20/pkcs-11v2-20a3d3.h \
+  ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-11/v2-20/pkcs11.h \
+  ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-11/v2-20/pkcs11f.h \
+  ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-11/v2-20/pkcs11t-consolidated-d1.h \
+  ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-11/v2-20/pkcs11t.h \
+  ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-11/v2-20/pkcs-11v2-20.pdf"
+MD5SUM="c3e33fe37f9d5411c9e2eaae272c0b0a \
+  568c783efb6afab39fa5d0c440df69d7 \
+  aa2f98004d812fe946ceb4d3e640a5a5 \
+  2ae3887a96fc9d0414b18e2ea0813551 \
+  c53982f55d9469e4623510def1f0a553 \
+  713ac88786b436a5df02bface7dfce45 \
+  652434a5793eb14aae7b5baa07f6cfc7 \
+  e61d20509d3a4263d02e1b1d0bf74c2c \
+  aeebc839b98e672982abf566e6a25525 \
+  43f1cb13936cccba55bee0dbc0926849"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="Pierre Cazenave"
+EMAIL="pwcazenave <at> gmail {dot} com"
+APPROVED="rworkman"
diff --git a/development/cryptoki/slack-desc b/development/cryptoki/slack-desc
new file mode 100644
index 0000000000..6f6ff07534
--- /dev/null
+++ b/development/cryptoki/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.  Line
+# up the first '|' above the ':' following the base package name, and the '|' on
+# the right side marks the last column you can put a character in.  You must make
+# exactly 11 lines for the formatting to be correct.  It's also customary to
+# leave one space after the ':'.
+
+         |-----handy-ruler--------------------------------------------------|
+cryptoki: cryptoki (cryptographic API)
+cryptoki:
+cryptoki: This standard specifies an API, called Cryptoki, to devices which 
+cryptoki: hold cryptographic information and perform cryptographic functions.
+cryptoki: Cryptoki, pronounced crypto-key and short for cryptographic token 
+cryptoki: interface, follows a simple object-based approach, addressing the 
+cryptoki: goals of technology independence (any kind of device) and resource 
+cryptoki: sharing (multiple applications accessing multiple devices), 
+cryptoki: presenting to applications a common, logical view of the device 
+cryptoki: called a cryptographic token.
+cryptoki: http://www.rsa.com/rsalabs/node.asp?id=2133