[PATCH 1/2] gnu: Add sqlcipher.

[Andy Patterson <ajpatter@uwaterloo.ca>]

* gnu/packages/database.scm (sqlcipher): New variable.
---
 gnu/packages/databases.scm | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/gnu/packages/databases.scm b/gnu/packages/databases.scm
index fc31653..d424848 100644
--- a/gnu/packages/databases.scm
+++ b/gnu/packages/databases.scm
@@ -11,6 +11,7 @@
 ;;; Copyright © 2016 ng0 <ng0@we.make.ritual.n0.is>
 ;;; Copyright © 2016 Roel Janssen <roel@gnu.org>
 ;;; Copyright © 2016 David Craven <david@craven.ch>
+;;; Copyright © 2016 Andy Patterson <ajpatter@uwaterloo.ca>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -33,11 +34,13 @@
   #:use-module (gnu packages avahi)
   #:use-module (gnu packages bash)
   #:use-module (gnu packages boost)
+  #:use-module (gnu packages crypto)
   #:use-module (gnu packages gettext)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages language)
   #:use-module (gnu packages linux)
+  #:use-module (gnu packages tcl)
   #:use-module (gnu packages tls)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages ncurses)
@@ -1094,3 +1097,37 @@ trees (LSM), for sustained throughput under random insert workloads.")
     (synopsis "Lightning memory-mapped database library")
     (description "Lightning memory-mapped database library.")
     (license license:openldap2.8)))
+
+(define-public sqlcipher
+  (package
+    (name "sqlcipher")
+    (version "3.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/sqlcipher/" name
+                           "/archive/v" version ".tar.gz"))
+       (sha256
+        (base32 "1l23lbp9pmf20xkshrs45gbg0igixr6dwdbvgfzh5plnyzn05dwr"))
+       (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system gnu-build-system)
+    (inputs
+     `(("libcrypto" ,openssl)))
+    (native-inputs
+     `(("tcl" ,tcl)))
+    (arguments
+     '(#:configure-flags
+       '("--enable-tempstore=yes"
+         "CFLAGS=-DSQLITE_HAS_CODEC"
+         "LDFLAGS=-lcrypto"
+         "--disable-tcl")
+       ;; tests are un-maintained in this fork
+       #:tests? #f))
+    (home-page "https://www.zetetic.net/sqlcipher/")
+    (synopsis
+     "Library providing transparent encryption of SQLite database files")
+    (description "SQLCipher is an SQLite extension that provides transparent
+256-bit AES encryption of database files.  Pages are encrypted before being
+written to disk and are decrypted when read back.  It’s well suited for
+protecting embedded application databases and for mobile development.")
+    (license license:bsd-3)))
-- 
2.10.0