SUMMARY = "BearSSL is an implementation of the SSL/TLS protocol (RFC 5246) written in C"
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DESCRIPTION = "BearSSL is an implementation of the SSL/TLS protocol (RFC \
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5246) written in C. It aims at offering the following features: \
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* Be correct and secure. In particular, insecure protocol versions and \
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choices of algorithms are not supported, by design; cryptographic \
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algorithm implementations are constant-time by default. \
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* Be small, both in RAM and code footprint. For instance, a minimal \
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server implementation may fit in about 20 kilobytes of compiled code \
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and 25 kilobytes of RAM. \
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* Be highly portable. BearSSL targets not only “big” operating systems \
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like Linux and Windows, but also small embedded systems and even special \
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contexts like bootstrap code. \
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* Be feature-rich and extensible. SSL/TLS has many defined cipher suites \
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and extensions; BearSSL should implement most of them, and allow extra \
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algorithm implementations to be added afterwards, possibly from third \
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parties."
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HOMEPAGE = "https://bearssl.org"
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SECTION = "libs"
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inherit lib_package
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LICENSE = "MIT"
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LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=1fc37e1037ae673975fbcb96a98f7191"
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PV .= "+git${SRCPV}"
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SRCREV = "79b1a9996c094ff593ae50bc4edc1f349f39dd6d"
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SRC_URI = "git://www.bearssl.org/git/BearSSL;protocol=https;branch=master \
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file://0001-conf-Unix.mk-remove-fixed-command-definitions.patch \
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file://0002-test-test_x509.c-fix-potential-overflow-issue.patch \
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file://0001-make-Pass-LDFLAGS-when-building-shared-objects.patch \
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"
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# without compile errors like
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# <..>/ld: build/obj/ghash_pclmul.o: warning: relocation against `br_ghash_pclmul' in read-only section `.text'
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CFLAGS += "-fPIC"
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S = "${WORKDIR}/git"
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B = "${S}"
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do_install() {
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mkdir -p ${D}/${bindir} ${D}/${libdir}
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install -m 0644 ${B}/build/brssl ${D}/${bindir}
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install -m 0644 ${B}/build/libbearssl.so ${D}/${libdir}/libbearssl.so.6.0.0
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ln -s libbearssl.so.6.0.0 ${D}/${libdir}/libbearssl.so.6
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ln -s libbearssl.so.6.0.0 ${D}/${libdir}/libbearssl.so
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}
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