Use secure hash algorithm in WebConfiguration.sign_text
Fix: PendingDeprecationWarning: HMAC() without an explicit digestmod argument is deprecated.
The default hash algorithm used by hmac.new is md5. As of today, md5 is so weak
that it's the equivalent of plaintext and can't be considered to be secured at all.
Therefor, we switch to a secure hash algorithm.
The rational for choosing sha3_512 is:
* the recommended algorithm is at least sha_256
* the stronger, the more secured and sha3_512 is the stronger available
* thinking about the future this should keep this part of the code safe long
enough before people think about checking it again
You can read more about choosing a secure hash algorithm in the NIST
recommendations https://csrc.nist.gov/Projects/Hash-Functions/NIST-Policy-on-Hash-Functions
This code modification should normally be transparent since check_text_sign is
exactly this code 'self.sign_text(text) == signature' and that sign_text is
only used in combination with it. The only impact is that the hash is going to
move from 32 char to 128 which might make html page a bit bigger and that
sha3_512 is slow to compute (which is a good thing for security)
Source: cubicweb
Section: web
Priority: optional
Maintainer: Logilab S.A. <contact@logilab.fr>
Uploaders: Sylvain Thenault <sylvain.thenault@logilab.fr>,
David Douard <david.douard@logilab.fr>,
Build-Depends:
debhelper (>= 9),
dh-python,
dh-systemd,
python-all,
python-setuptools,
python-six (>= 1.4.0),
python-docutils,
python-sphinx,
python-logilab-common (>= 1.4.0),
python-logilab-mtconverter,
python-markdown,
python-tz,
python-rql (>= 0.34.0),
python-yams (>= 0.45.0),
python-lxml,
python-setuptools,
python-pyramid,
python-pyramid-multiauth,
python-waitress,
python-passlib,
python-repoze.lru,
python-wsgicors,
python-filelock,
sphinx-common,
Standards-Version: 3.9.6
Homepage: https://www.cubicweb.org
X-Python-Version: >= 2.7
Package: python-cubicweb
Architecture: all
Depends:
${misc:Depends},
${python:Depends},
python-six (>= 1.4.0),
python-logilab-mtconverter (>= 0.8.0),
python-logilab-common (>= 1.4.0),
python-logilab-database (>= 1.15.0),
python-yams (>= 0.45.0),
python-rql (>= 0.34.0),
python-lxml,
python-markdown,
python-passlib,
python-tz,
graphviz,
python-filelock,
gettext,
Recommends:
cubicweb-ctl (= ${source:Version}),
python-cubicweb-postgresql-support (= ${source:Version})
| sqlite3,
python-cubicweb-pyramid (= ${source:Version}),
# common recommends
python-simpletal (>= 4.0),
python-crypto,
# web recommends (mostly)
python-docutils (>= 0.6),
python-vobject,
fckeditor,
python-fyzz,
python-imaging,
python-rdflib,
python-werkzeug,
# dev recommends
python-pysqlite2,
Suggests:
python-zmq,
python-cwclientlib (>= 0.4.0),
python-cubicweb-documentation (= ${source:Version}),
w3c-dtd-xhtml,
xvfb,
Replaces:
cubicweb (<< 3.24.0-1~),
cubicweb-server (<< 3.24.0-1~),
cubicweb-web (<< 3.24.0-1~),
cubicweb-core,
cubicweb-common (<< 3.24.0-1~),
Breaks:
cubicweb (<< 3.24.0-1~),
cubicweb-server (<< 3.24.0-1~),
cubicweb-inlinedit (<< 1.1.1),
cubicweb-bootstrap (<< 0.6.6),
cubicweb-folder (<< 1.10.0),
cubicweb-web (<< 3.24.0-1~),
cubicweb-comment (<< 1.9.1),
cubicweb-person (<< 1.8.0),
cubicweb-geocoding (<< 0.2.0),
cubicweb-invoice (<< 0.6.1),
cubicweb-mercurial-server (<< 0.4.2),
cubicweb-forgotpwd (<< 0.4.3),
cubicweb-registration (<< 0.4.3),
cubicweb-vcsfile (<< 1.15.0),
cubicweb-bootstrap (<< 0.6),
cubicweb-common (<< 3.24.0-1~),
Provides:
cubicweb,
cubicweb-server,
cubicweb-web-frontend,
cubicweb-web,
cubicweb-common,
Conflicts:
cubicweb-multisources,
cubicweb-core,
Description: the complete CubicWeb framework
CubicWeb is a semantic web application framework.
.
This metapackage will install all the components you need to run cubicweb on a
single machine. You can also deploy cubicweb by running the different process
on different computers, in which case you need to install the corresponding
packages on the different hosts.
Package: python-cubicweb-postgresql-support
Architecture: all
# postgresql-client packages for backup/restore of non local database
Replaces: cubicweb-postgresql-support (<< 3.24.0-1~)
Breaks: cubicweb-postgresql-support (<< 3.24.0-1~)
Provides: cubicweb-postgresql-support
Depends:
${misc:Depends},
${python:Depends},
python-psycopg2,
postgresql-client
Description: postgres support for the CubicWeb framework
CubicWeb is a semantic web application framework.
.
This virtual package provides dependencies to use PostgreSQL for the
cubicweb repository.
Package: python-cubicweb-pyramid
Architecture: all
Depends:
python-cubicweb (= ${source:Version}),
python-pyramid (>= 1.5.0),
python-pyramid-multiauth,
python-waitress (>= 0.8.9),
python-wsgicors,
python-repoze.lru,
Recommends:
python-pyramid-debugtoolbar
Conflicts:
pyramid-cubicweb
Replaces:
pyramid-cubicweb
Description: meta package to use Pyramid as HTTP server for CubicWeb
Provides pyramid extensions to load a CubicWeb instance and serve it through
the pyramid stack.
Package: cubicweb-ctl
Architecture: all
Depends:
${misc:Depends},
${python:Depends},
python-cubicweb (= ${source:Version})
Description: tool to manage the CubicWeb framework
CubicWeb is a semantic web application framework.
.
This package provides a control script to manage (create, upgrade, start,
stop, etc) CubicWeb applications. It also include the init.d script
to automatically start and stop CubicWeb applications on boot or shutdown.
Package: python-cubicweb-documentation
Architecture: all
Section: doc
Replaces: cubicweb-documentation (<< 3.24.0-1~)
Breaks: cubicweb-documentation (<< 3.24.0-1~)
Provides: cubicweb-documentation
Depends:
${misc:Depends},
${sphinxdoc:Depends},
Recommends:
doc-base
Description: documentation for the CubicWeb framework
CubicWeb is a semantic web application framework.
.
This package provides the system's documentation.
# Transitional packages after renaming of (most) binary packages
Package: cubicweb
Architecture: all
Priority: extra
Section: oldlibs
Depends:
python-cubicweb, ${misc:Depends}
Description: transitional package
This is a transitional package. It can safely be removed.
Package: cubicweb-server
Architecture: all
Priority: extra
Section: oldlibs
Depends:
python-cubicweb, ${misc:Depends}
Description: transitional package
This is a transitional package. It can safely be removed.
Package: cubicweb-postgresql-support
Architecture: all
Priority: extra
Section: oldlibs
Depends:
python-cubicweb-postgresql-support, ${misc:Depends}
Description: transitional package
This is a transitional package. It can safely be removed.
Package: cubicweb-web
Architecture: all
Priority: extra
Section: oldlibs
Depends:
python-cubicweb, ${misc:Depends}
Description: transitional package
This is a transitional package. It can safely be removed.
Package: cubicweb-common
Architecture: all
Priority: extra
Section: oldlibs
Depends:
python-cubicweb, ${misc:Depends}
Description: transitional package
This is a transitional package. It can safely be removed.
Package: cubicweb-dev
Architecture: all
Priority: extra
Section: oldlibs
Depends:
python-cubicweb, ${misc:Depends}
Description: transitional package
This is a transitional package. It can safely be removed.
Package: cubicweb-documentation
Architecture: all
Priority: extra
Section: oldlibs
Depends:
python-cubicweb-documentation, ${misc:Depends}
Description: transitional package
This is a transitional package. It can safely be removed.