if you want to download the cryptosms-sources, please visit codecoop.org/projects/cryptosms/.

Download the fifth beta release of 20/06/2009 as jar here.
MD5sum of cryptosms.jar: ff4aeded5136ce7a14e4f97b24b3a489
SHA256sum of cryptosms.jar: c3414b111f7bb6f08becc625c758883859632d59d7fdf5d78b876e75c4f5571c