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# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
PortSystem 1.0
name cpabe
version 0.11
revision 1
categories security
platforms darwin
maintainers openmaintainer
license GPL-2
description ciphertext-policy attribute-based encryption toolkit
long_description The cpabe toolkit provides a set of programs implementing \
a ciphertext-policy attribute-based encryption scheme. \
\n\nIn a ciphertext policy attribute-based encryption \
scheme, each user's private key is associated with a set \
of attributes representing their capabilities, and a \
ciphertext is encrypted such that only users whose \
attributes satisfy a certain policy can decrypt. For \
example, we can encrypt a ciphertext such that in a \
company it can only be decrypted by a someone with \
attributes "Senior" and "Human Resources" or has the \
attribute "Executive." One interesting application of \
this tool is that we can do Role-Based Access Control \
(RBAC) without requiring trusted data storage.
master_sites ${homepage}
checksums sha1 3781df5b3c8f900120dfa124345c66d35bfdd234 \
rmd160 43fcb2b12e8cc219f5a1753ea627bca3307d8f20
depends_build port:pkgconfig
depends_lib port:pbc \
port:libbswabe \
port:gettext \
path:lib/pkgconfig/glib-2.0.pc:glib2 \
configure.args --with-pbc-include=${prefix}/include/pbc
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