dev-python/cryptography: 2.2.2-r1 for CVE-2018-10903 with cleanup

Fast stable as well

Bug: https://bugs.gentoo.org/662564
Package-Manager: Portage-2.3.43, Repoman-2.3.10
This commit is contained in:
Matthew Thode
2018-08-01 12:40:20 -05:00
parent 3f9ba7fc9d
commit bc82ed8c77
14 changed files with 80 additions and 433 deletions

View File

@@ -1,5 +1,2 @@
DIST cryptography-1.7.1.tar.gz 420673 BLAKE2B 8c0257187f29173bae610f191f6ae3251e5dd2cfcbe639020d1ea8f94a09bfe4281c9f6b2c85aefc1989c5832eab4db40c226a8a2e12c4dcbf6241555dafa628 SHA512 fb88b0ee9e314526fcdbb6d35da409b7335c7408a69d2350c58379471d2b9d76021010955629cf776d26312f22d4f8aa3f135955a19dfbff9d602176c9bbfd40
DIST cryptography-2.0.2.tar.gz 427303 BLAKE2B 53f891c02aa4b82b13a66a4c74bd6db9e8dcdb57bd0bba76648e0c1be710ce1d94c8425ead6d81b240b39c034125ce320757d4b43c56bc7410af11f171cf9a21 SHA512 a71219ff52006a7c8bf1553d0f132c747566c630281ef89aac40c65b193b1f0074fc9cda1de7057c76b452113dfb6188c83baef3ed9c05ff18adbc8b7bba646b
DIST cryptography-2.1.4.tar.gz 441557 BLAKE2B 66aa07930ee54469328977e27096e65b7a333b38b71828c71cb7891b489ef7af60f5e5590f67b43d5e63dc2279d9ca1ba036879f3145264f7639d65000958b50 SHA512 f749cb4384badc174a842514e5a4fee2ed01ab9c716799d8d9d5301f6d2d97b6c41deb9e425f48928b639fa34bef8c05529ed7e5b777ef5ca75c244f8fda8fd4
DIST cryptography-2.2.2.tar.gz 443822 BLAKE2B d0fbaad78d172f1ba1bfa6edd64d2d5a0eac0853a564fdbb9830dfedc5c53fe1b28d8c1878be85ce38b8cd90a0c2e40e6a209158693a88a7053a80f0481e6302 SHA512 6c1b19cdb870d65abad42523697e9a0bebc7a0025b34f10c4bdd30c313333efd7c41bcb4237a29b3a1b270e3fbade75ccb35df172b055b7c075d619f4d9424c9
DIST cryptography-2.3.tar.gz 449464 BLAKE2B 7485c745f9c6512a5efce42181970deff19bd4420e91230d84b070cd77450a6805c56a2e37cda73b45c90ed969c8fdbb866a7cc9e53a6828a1ca6e45befd9de8 SHA512 75e14020da500fdbbd578f004b22ef3237844185329adf59288b29f1b3ee9dd2005a2c4a933fe8609a59d168012a9f687bab0f31ab39ed6ca325198aa9295e52

View File

@@ -1,52 +0,0 @@
# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy{,3} )
PYTHON_REQ_USE="threads(+)"
inherit distutils-r1
DESCRIPTION="Library providing cryptographic recipes and primitives"
HOMEPAGE="https://github.com/pyca/cryptography/ https://pypi.org/project/cryptography/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
LICENSE="|| ( Apache-2.0 BSD )"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux"
IUSE="libressl test"
RDEPEND="
!libressl? ( dev-libs/openssl:0= )
libressl? ( dev-libs/libressl:0= )
$(python_gen_cond_dep '>=dev-python/cffi-1.4.1:=[${PYTHON_USEDEP}]' 'python*')
$(python_gen_cond_dep 'dev-python/enum34[${PYTHON_USEDEP}]' python2_7 python3_3 pypy{,3})
>=dev-python/idna-2.0[${PYTHON_USEDEP}]
>=dev-python/pyasn1-0.1.8[${PYTHON_USEDEP}]
dev-python/setuptools[${PYTHON_USEDEP}]
>=dev-python/six-1.4.1[${PYTHON_USEDEP}]
$(python_gen_cond_dep '>=virtual/pypy-2.6.0' pypy )
virtual/python-ipaddress[${PYTHON_USEDEP}]
"
DEPEND="${RDEPEND}
>=dev-python/setuptools-1.0[${PYTHON_USEDEP}]
test? (
~dev-python/cryptography-vectors-${PV}[${PYTHON_USEDEP}]
dev-python/hypothesis[${PYTHON_USEDEP}]
dev-python/iso8601[${PYTHON_USEDEP}]
dev-python/pretend[${PYTHON_USEDEP}]
dev-python/pyasn1-modules[${PYTHON_USEDEP}]
>=dev-python/pytest-2.9.0[${PYTHON_USEDEP}]
dev-python/pytz[${PYTHON_USEDEP}]
)"
DOCS=( AUTHORS.rst CONTRIBUTING.rst README.rst )
PATCHES=( "${FILESDIR}"/${P}-libressl251.patch )
python_test() {
distutils_install_for_testing
py.test -v -v -x || die "Tests fail with ${EPYTHON}"
}

View File

@@ -1,50 +0,0 @@
# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy{,3} )
PYTHON_REQ_USE="threads(+)"
inherit distutils-r1
DESCRIPTION="Library providing cryptographic recipes and primitives"
HOMEPAGE="https://github.com/pyca/cryptography/ https://pypi.org/project/cryptography/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
LICENSE="|| ( Apache-2.0 BSD )"
SLOT="0"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-linux ~x86-linux"
IUSE="libressl test"
RDEPEND="
!libressl? ( dev-libs/openssl:0= )
libressl? ( dev-libs/libressl )
$(python_gen_cond_dep '>=dev-python/cffi-1.4.1:=[${PYTHON_USEDEP}]' 'python*')
$(python_gen_cond_dep 'dev-python/enum34[${PYTHON_USEDEP}]' python2_7 python3_3 pypy{,3})
>=dev-python/idna-2.0[${PYTHON_USEDEP}]
>=dev-python/pyasn1-0.1.8[${PYTHON_USEDEP}]
dev-python/setuptools[${PYTHON_USEDEP}]
>=dev-python/six-1.4.1[${PYTHON_USEDEP}]
$(python_gen_cond_dep '>=virtual/pypy-2.6.0' pypy )
virtual/python-ipaddress[${PYTHON_USEDEP}]
"
DEPEND="${RDEPEND}
>=dev-python/setuptools-1.0[${PYTHON_USEDEP}]
test? (
~dev-python/cryptography-vectors-${PV}[${PYTHON_USEDEP}]
dev-python/hypothesis[${PYTHON_USEDEP}]
dev-python/iso8601[${PYTHON_USEDEP}]
dev-python/pretend[${PYTHON_USEDEP}]
dev-python/pyasn1-modules[${PYTHON_USEDEP}]
>=dev-python/pytest-2.9.0[${PYTHON_USEDEP}]
dev-python/pytz[${PYTHON_USEDEP}]
)"
DOCS=( AUTHORS.rst CONTRIBUTING.rst README.rst )
python_test() {
distutils_install_for_testing
py.test -v -v -x || die "Tests fail with ${EPYTHON}"
}

View File

@@ -1,51 +0,0 @@
# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy{,3} )
PYTHON_REQ_USE="threads(+)"
inherit distutils-r1 flag-o-matic
DESCRIPTION="Library providing cryptographic recipes and primitives"
HOMEPAGE="https://github.com/pyca/cryptography/ https://pypi.org/project/cryptography/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
LICENSE="|| ( Apache-2.0 BSD )"
SLOT="0"
KEYWORDS="amd64 arm arm64 hppa ia64 ~mips ppc ppc64 x86"
IUSE="libressl test"
RDEPEND="
!libressl? ( >=dev-libs/openssl-1.0.2:0=[-bindist(-)] )
libressl? ( dev-libs/libressl:0= )
$(python_gen_cond_dep '>=dev-python/cffi-1.7:=[${PYTHON_USEDEP}]' 'python*')
$(python_gen_cond_dep 'dev-python/enum34[${PYTHON_USEDEP}]' python2_7 pypy{,3})
>=dev-python/idna-2.1[${PYTHON_USEDEP}]
>=dev-python/asn1crypto-0.21.0[${PYTHON_USEDEP}]
dev-python/setuptools[${PYTHON_USEDEP}]
>=dev-python/six-1.4.1[${PYTHON_USEDEP}]
virtual/python-ipaddress[${PYTHON_USEDEP}]
"
DEPEND="${RDEPEND}
>=dev-python/setuptools-1.0[${PYTHON_USEDEP}]
test? (
~dev-python/cryptography-vectors-${PV}[${PYTHON_USEDEP}]
dev-python/hypothesis[${PYTHON_USEDEP}]
dev-python/iso8601[${PYTHON_USEDEP}]
dev-python/pretend[${PYTHON_USEDEP}]
dev-python/pyasn1-modules[${PYTHON_USEDEP}]
>=dev-python/pytest-2.9.0[${PYTHON_USEDEP}]
dev-python/pytz[${PYTHON_USEDEP}]
)"
DOCS=( AUTHORS.rst CONTRIBUTING.rst README.rst )
python_configure_all() {
append-cflags $(test-flags-CC -pthread)
}
python_test() {
py.test -v -v -x || die "Tests fail with ${EPYTHON}"
}

View File

@@ -1,68 +0,0 @@
# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy{,3} )
PYTHON_REQ_USE="threads(+)"
inherit distutils-r1 flag-o-matic
DESCRIPTION="Library providing cryptographic recipes and primitives"
HOMEPAGE="https://github.com/pyca/cryptography/ https://pypi.org/project/cryptography/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
LICENSE="|| ( Apache-2.0 BSD )"
SLOT="0"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~amd64-fbsd ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
IUSE="libressl test"
# the openssl 1.0.2l-r1 needs to be updated again :(
# It'd theb be able to go into the || section again
#=dev-libs/openssl-1.0.2l-r1:0
# the following is the original section, disallowing bindist entirely
#!libressl? ( >=dev-libs/openssl-1.0.2:0=[-bindist(-)] )
RDEPEND="
!libressl? (
dev-libs/openssl:0= (
|| (
dev-libs/openssl:0[-bindist(-)]
>=dev-libs/openssl-1.1.0g-r1:0
)
)
)
libressl? ( dev-libs/libressl:0= )
$(python_gen_cond_dep '>=dev-python/cffi-1.7:=[${PYTHON_USEDEP}]' 'python*')
$(python_gen_cond_dep 'dev-python/enum34[${PYTHON_USEDEP}]' python2_7 pypy{,3})
>=dev-python/idna-2.1[${PYTHON_USEDEP}]
>=dev-python/asn1crypto-0.21.0[${PYTHON_USEDEP}]
dev-python/setuptools[${PYTHON_USEDEP}]
>=dev-python/six-1.4.1[${PYTHON_USEDEP}]
virtual/python-ipaddress[${PYTHON_USEDEP}]
"
DEPEND="${RDEPEND}
>=dev-python/setuptools-1.0[${PYTHON_USEDEP}]
test? (
~dev-python/cryptography-vectors-${PV}[${PYTHON_USEDEP}]
dev-python/hypothesis[${PYTHON_USEDEP}]
dev-python/iso8601[${PYTHON_USEDEP}]
dev-python/pretend[${PYTHON_USEDEP}]
dev-python/pyasn1-modules[${PYTHON_USEDEP}]
>=dev-python/pytest-2.9.0[${PYTHON_USEDEP}]
dev-python/pytz[${PYTHON_USEDEP}]
)"
DOCS=( AUTHORS.rst CONTRIBUTING.rst README.rst )
PATCHES=(
"${FILESDIR}"/${PN}-2.1.4-libressl-2.7-x509.patch
"${FILESDIR}"/${PN}-2.1.4-libressl-2.7-x509_vfy.patch
)
python_configure_all() {
append-cflags $(test-flags-CC -pthread)
}
python_test() {
py.test -v -v -x || die "Tests fail with ${EPYTHON}"
}

View File

@@ -1,63 +0,0 @@
# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy{,3} )
PYTHON_REQ_USE="threads(+)"
inherit distutils-r1 flag-o-matic
DESCRIPTION="Library providing cryptographic recipes and primitives"
HOMEPAGE="https://github.com/pyca/cryptography/ https://pypi.org/project/cryptography/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
LICENSE="|| ( Apache-2.0 BSD )"
SLOT="0"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
IUSE="libressl test"
# the openssl 1.0.2l-r1 needs to be updated again :(
# It'd theb be able to go into the || section again
#=dev-libs/openssl-1.0.2l-r1:0
# the following is the original section, disallowing bindist entirely
#!libressl? ( >=dev-libs/openssl-1.0.2:0=[-bindist(-)] )
RDEPEND="
!libressl? (
dev-libs/openssl:0= (
|| (
dev-libs/openssl:0[-bindist(-)]
>=dev-libs/openssl-1.1.0g-r1:0
)
)
)
libressl? ( dev-libs/libressl )
$(python_gen_cond_dep '>=dev-python/cffi-1.7:=[${PYTHON_USEDEP}]' 'python*')
$(python_gen_cond_dep 'dev-python/enum34[${PYTHON_USEDEP}]' python2_7 pypy{,3})
>=dev-python/idna-2.1[${PYTHON_USEDEP}]
>=dev-python/asn1crypto-0.21.0[${PYTHON_USEDEP}]
dev-python/setuptools[${PYTHON_USEDEP}]
>=dev-python/six-1.4.1[${PYTHON_USEDEP}]
virtual/python-ipaddress[${PYTHON_USEDEP}]
"
DEPEND="${RDEPEND}
>=dev-python/setuptools-1.0[${PYTHON_USEDEP}]
test? (
~dev-python/cryptography-vectors-${PV}[${PYTHON_USEDEP}]
dev-python/hypothesis[${PYTHON_USEDEP}]
dev-python/iso8601[${PYTHON_USEDEP}]
dev-python/pretend[${PYTHON_USEDEP}]
dev-python/pyasn1-modules[${PYTHON_USEDEP}]
>=dev-python/pytest-2.9.0[${PYTHON_USEDEP}]
dev-python/pytz[${PYTHON_USEDEP}]
)"
DOCS=( AUTHORS.rst CONTRIBUTING.rst README.rst )
python_configure_all() {
append-cflags $(test-flags-CC -pthread)
}
python_test() {
py.test -v -v -x || die "Tests fail with ${EPYTHON}"
}

View File

@@ -14,7 +14,7 @@ SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
LICENSE="|| ( Apache-2.0 BSD )"
SLOT="0"
KEYWORDS="alpha amd64 arm arm64 ~hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh ~sparc x86 ~amd64-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~amd64-fbsd ~amd64-linux ~ppc-macos ~x86-linux ~x64-macos ~x64-solaris"
IUSE="libressl test"
# the openssl 1.0.2l-r1 needs to be updated again :(
@@ -57,6 +57,7 @@ DOCS=( AUTHORS.rst CONTRIBUTING.rst README.rst )
PATCHES=(
"${FILESDIR}"/${PN}-2.1.4-libressl-2.7-x509.patch
"${FILESDIR}"/${PN}-2.1.4-libressl-2.7-x509_vfy.patch
"${FILESDIR}"/CVE-2018-10903.patch
)
python_configure_all() {

View File

@@ -1,68 +0,0 @@
# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python2_7 python3_{4,5,6,7} pypy{,3} )
PYTHON_REQ_USE="threads(+)"
inherit distutils-r1 flag-o-matic
DESCRIPTION="Library providing cryptographic recipes and primitives"
HOMEPAGE="https://github.com/pyca/cryptography/ https://pypi.org/project/cryptography/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
LICENSE="|| ( Apache-2.0 BSD )"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
IUSE="libressl test"
# the openssl 1.0.2l-r1 needs to be updated again :(
# It'd theb be able to go into the || section again
#=dev-libs/openssl-1.0.2l-r1:0
# the following is the original section, disallowing bindist entirely
#!libressl? ( >=dev-libs/openssl-1.0.2:0=[-bindist(-)] )
RDEPEND="
!libressl? (
dev-libs/openssl:0= (
|| (
dev-libs/openssl:0[-bindist(-)]
>=dev-libs/openssl-1.0.2o-r2:0
)
)
)
libressl? ( dev-libs/libressl:0= )
$(python_gen_cond_dep '>=dev-python/cffi-1.7:=[${PYTHON_USEDEP}]' 'python*')
$(python_gen_cond_dep 'dev-python/enum34[${PYTHON_USEDEP}]' python2_7 pypy{,3})
>=dev-python/idna-2.1[${PYTHON_USEDEP}]
>=dev-python/asn1crypto-0.21.0[${PYTHON_USEDEP}]
dev-python/setuptools[${PYTHON_USEDEP}]
>=dev-python/six-1.4.1[${PYTHON_USEDEP}]
virtual/python-ipaddress[${PYTHON_USEDEP}]
"
DEPEND="${RDEPEND}
>=dev-python/setuptools-1.0[${PYTHON_USEDEP}]
test? (
~dev-python/cryptography-vectors-${PV}[${PYTHON_USEDEP}]
dev-python/hypothesis[${PYTHON_USEDEP}]
dev-python/iso8601[${PYTHON_USEDEP}]
dev-python/pretend[${PYTHON_USEDEP}]
dev-python/pyasn1-modules[${PYTHON_USEDEP}]
>=dev-python/pytest-2.9.0[${PYTHON_USEDEP}]
dev-python/pytz[${PYTHON_USEDEP}]
)"
DOCS=( AUTHORS.rst CONTRIBUTING.rst README.rst )
PATCHES=(
"${FILESDIR}"/${PN}-2.1.4-libressl-2.7-x509.patch
"${FILESDIR}"/${PN}-2.1.4-libressl-2.7-x509_vfy.patch
)
python_configure_all() {
append-cflags $(test-flags-CC -pthread)
}
python_test() {
py.test -v -v -x || die "Tests fail with ${EPYTHON}"
}

View File

@@ -0,0 +1,76 @@
From 688e0f673bfbf43fa898994326c6877f00ab19ef Mon Sep 17 00:00:00 2001
From: Paul Kehrer <paul.l.kehrer@gmail.com>
Date: Tue, 17 Jul 2018 10:47:57 +0800
Subject: [PATCH] disallow implicit tag truncation with finalize_with_tag
---
docs/hazmat/primitives/symmetric-encryption.rst | 1 +
src/cryptography/hazmat/backends/openssl/ciphers.py | 5 +++++
src/cryptography/hazmat/primitives/ciphers/modes.py | 1 +
tests/hazmat/primitives/test_aes.py | 16 ++++++++++++++++
5 files changed, 28 insertions(+)
diff --git a/docs/hazmat/primitives/symmetric-encryption.rst b/docs/hazmat/primitives/symmetric-encryption.rst
index 5ebcca754..5b6000902 100644
--- a/docs/hazmat/primitives/symmetric-encryption.rst
+++ b/docs/hazmat/primitives/symmetric-encryption.rst
@@ -670,6 +670,7 @@ Interfaces
:raises ValueError: This is raised when the data provided isn't
a multiple of the algorithm's block size, if ``min_tag_length`` is
less than 4, or if ``len(tag) < min_tag_length``.
+ ``min_tag_length`` is an argument to the ``GCM`` constructor.
:raises NotImplementedError: This is raised if the version of the
OpenSSL backend used is 1.0.1 or earlier.
diff --git a/src/cryptography/hazmat/backends/openssl/ciphers.py b/src/cryptography/hazmat/backends/openssl/ciphers.py
index 462ffea25..e0ee06ee2 100644
--- a/src/cryptography/hazmat/backends/openssl/ciphers.py
+++ b/src/cryptography/hazmat/backends/openssl/ciphers.py
@@ -199,6 +199,11 @@ def finalize_with_tag(self, tag):
"finalize_with_tag requires OpenSSL >= 1.0.2. To use this "
"method please update OpenSSL"
)
+ if len(tag) < self._mode._min_tag_length:
+ raise ValueError(
+ "Authentication tag must be {0} bytes or longer.".format(
+ self._mode._min_tag_length)
+ )
res = self._backend._lib.EVP_CIPHER_CTX_ctrl(
self._ctx, self._backend._lib.EVP_CTRL_AEAD_SET_TAG,
len(tag), tag
diff --git a/src/cryptography/hazmat/primitives/ciphers/modes.py b/src/cryptography/hazmat/primitives/ciphers/modes.py
index 598dfaa4a..543015fef 100644
--- a/src/cryptography/hazmat/primitives/ciphers/modes.py
+++ b/src/cryptography/hazmat/primitives/ciphers/modes.py
@@ -220,6 +220,7 @@ def __init__(self, initialization_vector, tag=None, min_tag_length=16):
min_tag_length)
)
self._tag = tag
+ self._min_tag_length = min_tag_length
tag = utils.read_only_property("_tag")
initialization_vector = utils.read_only_property("_initialization_vector")
diff --git a/tests/hazmat/primitives/test_aes.py b/tests/hazmat/primitives/test_aes.py
index d6f83ebc2..4ceccf155 100644
--- a/tests/hazmat/primitives/test_aes.py
+++ b/tests/hazmat/primitives/test_aes.py
@@ -439,3 +439,19 @@ def test_gcm_tag_decrypt_finalize(self, backend):
decryptor.finalize()
else:
decryptor.finalize_with_tag(tag)
+
+ @pytest.mark.supported(
+ only_if=lambda backend: (
+ not backend._lib.CRYPTOGRAPHY_OPENSSL_LESS_THAN_102 or
+ backend._lib.CRYPTOGRAPHY_IS_LIBRESSL
+ ),
+ skip_message="Not supported on OpenSSL 1.0.1",
+ )
+ def test_gcm_tag_decrypt_finalize_tag_length(self, backend):
+ decryptor = base.Cipher(
+ algorithms.AES(b"0" * 16),
+ modes.GCM(b"0" * 12),
+ backend=backend
+ ).decryptor()
+ with pytest.raises(ValueError):
+ decryptor.finalize_with_tag(b"tagtooshort")