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Fix a security issue CVE-2020-36242 where certain sequences of ``update()`` calls when symmetrically encrypting very large payloads (>2GB) could result in an integer overflow, leading to buffer overflows. Signed-off-by: Mingli Yu <mingli.yu@windriver.com> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
66 lines
1.5 KiB
BlitzBasic
66 lines
1.5 KiB
BlitzBasic
SUMMARY = "Provides cryptographic recipes and primitives to python developers"
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HOMEPAGE = "https://cryptography.io/"
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SECTION = "devel/python"
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LICENSE = "Apache-2.0 | BSD"
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LIC_FILES_CHKSUM = "file://LICENSE;md5=bf405a8056a6647e7d077b0e7bc36aba"
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LDSHARED += "-pthread"
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SRC_URI[sha256sum] = "5a60d3780149e13b7a6ff7ad6526b38846354d11a15e21068e57073e29e19bed"
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SRC_URI += " \
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file://run-ptest \
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file://h-test.patch \
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"
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inherit pypi setuptools3
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DEPENDS += " \
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${PYTHON_PN}-cffi \
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${PYTHON_PN}-cffi-native \
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${PYTHON_PN}-asn1crypto \
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${PYTHON_PN}-six \
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"
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RDEPENDS_${PN} += " \
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${PYTHON_PN}-cffi \
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${PYTHON_PN}-idna \
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${PYTHON_PN}-asn1crypto \
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${PYTHON_PN}-setuptools \
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${PYTHON_PN}-six \
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"
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RDEPENDS_${PN}_class-target += " \
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${PYTHON_PN}-cffi \
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${PYTHON_PN}-idna \
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${PYTHON_PN}-numbers \
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${PYTHON_PN}-asn1crypto \
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${PYTHON_PN}-setuptools \
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${PYTHON_PN}-six \
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${PYTHON_PN}-threading \
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"
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RDEPENDS_${PN}-ptest += " \
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${PN} \
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${PYTHON_PN}-cryptography-vectors \
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${PYTHON_PN}-iso8601 \
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${PYTHON_PN}-pretend \
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${PYTHON_PN}-pytest \
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${PYTHON_PN}-pytz \
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"
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inherit ptest
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do_install_ptest() {
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install -d ${D}${PTEST_PATH}/tests
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cp -rf ${S}/tests/* ${D}${PTEST_PATH}/tests/
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install -d ${D}${PTEST_PATH}/tests/hazmat
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cp -rf ${S}/tests/hazmat/* ${D}${PTEST_PATH}/tests/hazmat/
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}
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FILES_${PN}-dbg += " \
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${libdir}/${PYTHON_PN}2.7/site-packages/${SRCNAME}/hazmat/bindings/.debug \
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"
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BBCLASSEXTEND = "native nativesdk"
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