commit: 402e35c0c3cfbd46457cad5983c217ea8de6fe8e Author: Thomas Deutschmann <whissi <AT> gentoo <DOT> org> AuthorDate: Wed Mar 6 16:55:03 2019 +0000 Commit: Thomas Deutschmann <whissi <AT> gentoo <DOT> org> CommitDate: Wed Mar 6 16:55:03 2019 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=402e35c0
dev-libs/openssl: add patch for CVE-2019-1543 Package-Manager: Portage-2.3.62, Repoman-2.3.12 Signed-off-by: Thomas Deutschmann <whissi <AT> gentoo.org> .../files/openssl-1.1.1b-CVE-2019-1543.patch | 66 +++++ dev-libs/openssl/openssl-1.1.0j-r1.ebuild | 299 +++++++++++++++++++++ dev-libs/openssl/openssl-1.1.1b-r2.ebuild | 299 +++++++++++++++++++++ 3 files changed, 664 insertions(+) diff --git a/dev-libs/openssl/files/openssl-1.1.1b-CVE-2019-1543.patch b/dev-libs/openssl/files/openssl-1.1.1b-CVE-2019-1543.patch new file mode 100644 index 00000000000..4d478c484c9 --- /dev/null +++ b/dev-libs/openssl/files/openssl-1.1.1b-CVE-2019-1543.patch @@ -0,0 +1,66 @@ +From f426625b6ae9a7831010750490a5f0ad689c5ba3 Mon Sep 17 00:00:00 2001 +From: Matt Caswell <m...@openssl.org> +Date: Tue, 5 Mar 2019 14:39:15 +0000 +Subject: [PATCH] Prevent over long nonces in ChaCha20-Poly1305 + +ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for +every encryption operation. RFC 7539 specifies that the nonce value (IV) +should be 96 bits (12 bytes). OpenSSL allows a variable nonce length and +front pads the nonce with 0 bytes if it is less than 12 bytes. However it +also incorrectly allows a nonce to be set of up to 16 bytes. In this case +only the last 12 bytes are significant and any additional leading bytes are +ignored. + +It is a requirement of using this cipher that nonce values are unique. +Messages encrypted using a reused nonce value are susceptible to serious +confidentiality and integrity attacks. If an application changes the +default nonce length to be longer than 12 bytes and then makes a change to +the leading bytes of the nonce expecting the new value to be a new unique +nonce then such an application could inadvertently encrypt messages with a +reused nonce. + +Additionally the ignored bytes in a long nonce are not covered by the +integrity guarantee of this cipher. Any application that relies on the +integrity of these ignored leading bytes of a long nonce may be further +affected. + +Any OpenSSL internal use of this cipher, including in SSL/TLS, is safe +because no such use sets such a long nonce value. However user +applications that use this cipher directly and set a non-default nonce +length to be longer than 12 bytes may be vulnerable. + +CVE-2019-1543 + +Fixes #8345 + +Reviewed-by: Paul Dale <paul.d...@oracle.com> +Reviewed-by: Richard Levitte <levi...@openssl.org> +(Merged from https://github.com/openssl/openssl/pull/8406) + +(cherry picked from commit 2a3d0ee9d59156c48973592331404471aca886d6) +--- + crypto/evp/e_chacha20_poly1305.c | 4 +++- + 1 file changed, 3 insertions(+), 1 deletion(-) + +diff --git a/crypto/evp/e_chacha20_poly1305.c b/crypto/evp/e_chacha20_poly1305.c +index c1917bb86a6..d3e2c622a1b 100644 +--- a/crypto/evp/e_chacha20_poly1305.c ++++ b/crypto/evp/e_chacha20_poly1305.c +@@ -30,6 +30,8 @@ typedef struct { + + #define data(ctx) ((EVP_CHACHA_KEY *)(ctx)->cipher_data) + ++#define CHACHA20_POLY1305_MAX_IVLEN 12 ++ + static int chacha_init_key(EVP_CIPHER_CTX *ctx, + const unsigned char user_key[CHACHA_KEY_SIZE], + const unsigned char iv[CHACHA_CTR_SIZE], int enc) +@@ -533,7 +535,7 @@ static int chacha20_poly1305_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, + return 1; + + case EVP_CTRL_AEAD_SET_IVLEN: +- if (arg <= 0 || arg > CHACHA_CTR_SIZE) ++ if (arg <= 0 || arg > CHACHA20_POLY1305_MAX_IVLEN) + return 0; + actx->nonce_len = arg; + return 1; diff --git a/dev-libs/openssl/openssl-1.1.0j-r1.ebuild b/dev-libs/openssl/openssl-1.1.0j-r1.ebuild new file mode 100644 index 00000000000..b21a33a9e0f --- /dev/null +++ b/dev-libs/openssl/openssl-1.1.0j-r1.ebuild @@ -0,0 +1,299 @@ +# Copyright 1999-2019 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI="6" + +inherit flag-o-matic toolchain-funcs multilib multilib-minimal + +MY_P=${P/_/-} +DESCRIPTION="full-strength general purpose cryptography library (including SSL and TLS)" +HOMEPAGE="https://www.openssl.org/"; +SRC_URI="mirror://openssl/source/${MY_P}.tar.gz" + +LICENSE="openssl" +SLOT="0/1.1" # .so version of libssl/libcrypto +KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x86-linux" +IUSE="+asm bindist elibc_musl rfc3779 sctp cpu_flags_x86_sse2 static-libs test tls-heartbeat vanilla zlib" +RESTRICT="!bindist? ( bindist )" + +RDEPEND=">=app-misc/c_rehash-1.7-r1 + zlib? ( >=sys-libs/zlib-1.2.8-r1[static-libs(+)?,${MULTILIB_USEDEP}] )" +DEPEND="${RDEPEND} + >=dev-lang/perl-5 + sctp? ( >=net-misc/lksctp-tools-1.0.12 ) + test? ( + sys-apps/diffutils + sys-devel/bc + )" +PDEPEND="app-misc/ca-certificates" + +# This does not copy the entire Fedora patchset, but JUST the parts that +# are needed to make it safe to use EC with RESTRICT=bindist. +# See openssl.spec for the matching numbering of SourceNNN, PatchNNN +SOURCE1=hobble-openssl +SOURCE12=ec_curve.c +SOURCE13=ectest.c +PATCH1=openssl-1.1.0-build.patch # Fixes EVP testcase for EC +PATCH37=openssl-1.1.0-ec-curves.patch +FEDORA_GIT_BASE='https://src.fedoraproject.org/cgit/rpms/openssl.git/plain/' +FEDORA_GIT_BRANCH='f28' +FEDORA_GIT_COMMIT="d2ede125556ac99aa0faa7744c703af3f559094e" +FEDORA_SRC_URI=() +FEDORA_SOURCE=( $SOURCE1 $SOURCE12 $SOURCE13 ) +FEDORA_PATCH=( $PATCH1 $PATCH37 ) +for i in "${FEDORA_SOURCE[@]}" ; do + FEDORA_SRC_URI+=( "${FEDORA_GIT_BASE}/${i}?h=${FEDORA_GIT_BRANCH}&id=${FEDORA_GIT_COMMIT} -> ${P}_${FEDORA_GIT_COMMIT}_${i}" ) +done +for i in "${FEDORA_PATCH[@]}" ; do # Already have a version prefix + FEDORA_SRC_URI+=( "${FEDORA_GIT_BASE}/${i}?h=${FEDORA_GIT_BRANCH}&id=${FEDORA_GIT_COMMIT} -> ${i%.patch}_${FEDORA_GIT_COMMIT}.patch" ) +done +SRC_URI+=" bindist? ( ${FEDORA_SRC_URI[@]} )" + +S="${WORKDIR}/${MY_P}" + +MULTILIB_WRAPPED_HEADERS=( + usr/include/openssl/opensslconf.h +) + +PATCHES=( + "${FILESDIR}"/${PN}-1.0.2a-x32-asm.patch #542618 + "${FILESDIR}"/${PN}-1.1.0j-parallel_install_fix.patch #671602 + "${FILESDIR}"/${PN}-1.1.1b-CVE-2019-1543.patch +) + +src_prepare() { + if use bindist; then + # we need to patch the patch but we cannot patch in DISTDIR... + mkdir "${WORKDIR}"/fedora_patches || die + for i in "${FEDORA_PATCH[@]}" ; do + cp "${DISTDIR}"/"${i%.patch}_${FEDORA_GIT_COMMIT}.patch" "${WORKDIR}"/fedora_patches || die + done + + # now patch the path, due to OpenSSL change cb193560e0da17a41b40ce574a2349f1d4d59ed1 + sed -i -e 's#test/evptests.txt#test/recipes/30-test_evp_data/evppkey.txt#g' \ + "${WORKDIR}"/fedora_patches/openssl-1.1.0-build_d2ede125556ac99aa0faa7744c703af3f559094e.patch || \ + die + + # This just removes the prefix, and puts it into WORKDIR like the RPM. + for i in "${FEDORA_SOURCE[@]}" ; do + cp -f "${DISTDIR}"/"${P}_${FEDORA_GIT_COMMIT}_${i}" "${WORKDIR}"/"${i}" || die + done + # .spec %prep + bash "${WORKDIR}"/"${SOURCE1}" || die + cp -f "${WORKDIR}"/"${SOURCE12}" "${S}"/crypto/ec/ || die + cp -f "${WORKDIR}"/"${SOURCE13}" "${S}"/test/ || die + for i in "${FEDORA_PATCH[@]}" ; do + #eapply "${DISTDIR}"/"${i%.patch}_${FEDORA_GIT_COMMIT}.patch" + eapply "${WORKDIR}/fedora_patches/${i%.patch}_${FEDORA_GIT_COMMIT}.patch" + done + # Also see the configure parts below: + # enable-ec \ + # $(use_ssl !bindist ec2m) \ + + fi + # keep this in sync with app-misc/c_rehash + SSL_CNF_DIR="/etc/ssl" + + # Make sure we only ever touch Makefile.org and avoid patching a file + # that gets blown away anyways by the Configure script in src_configure + rm -f Makefile + + if ! use vanilla ; then + eapply "${PATCHES[@]}" + fi + + eapply_user #332661 + + # make sure the man pages are suffixed #302165 + # don't bother building man pages if they're disabled + # Make DOCDIR Gentoo compliant + sed -i \ + -e '/^MANSUFFIX/s:=.*:=ssl:' \ + -e '/^MAKEDEPPROG/s:=.*:=$(CC):' \ + -e $(has noman FEATURES \ + && echo '/^install:/s:install_docs::' \ + || echo '/^MANDIR=/s:=.*:='${EPREFIX}'/usr/share/man:') \ + -e "/^DOCDIR/s@\$(BASENAME)@&-${PVR}@" \ + Configurations/unix-Makefile.tmpl \ + || die + + # show the actual commands in the log + sed -i '/^SET_X/s@=.*@=set -x@' Makefile.shared || die + + # quiet out unknown driver argument warnings since openssl + # doesn't have well-split CFLAGS and we're making it even worse + # and 'make depend' uses -Werror for added fun (#417795 again) + [[ ${CC} == *clang* ]] && append-flags -Qunused-arguments + + # allow openssl to be cross-compiled + cp "${FILESDIR}"/gentoo.config-1.0.2 gentoo.config || die + chmod a+rx gentoo.config || die + + append-flags -fno-strict-aliasing + append-flags $(test-flags-CC -Wa,--noexecstack) + append-cppflags -DOPENSSL_NO_BUF_FREELISTS + + # Prefixify Configure shebang (#141906) + sed \ + -e "1s,/usr/bin/env,${EPREFIX}&," \ + -i Configure || die + # Remove test target when FEATURES=test isn't set + if ! use test ; then + sed \ + -e '/^$config{dirs}/s@ "test",@@' \ + -i Configure || die + fi + # The config script does stupid stuff to prompt the user. Kill it. + sed -i '/stty -icanon min 0 time 50; read waste/d' config || die + ./config --test-sanity || die "I AM NOT SANE" + + multilib_copy_sources +} + +multilib_src_configure() { + unset APPS #197996 + unset SCRIPTS #312551 + unset CROSS_COMPILE #311473 + + tc-export CC AR RANLIB RC + + # Clean out patent-or-otherwise-encumbered code + # Camellia: Royalty Free https://en.wikipedia.org/wiki/Camellia_(cipher) + # IDEA: Expired https://en.wikipedia.org/wiki/International_Data_Encryption_Algorithm + # EC: ????????? ??/??/2015 https://en.wikipedia.org/wiki/Elliptic_Curve_Cryptography + # MDC2: Expired https://en.wikipedia.org/wiki/MDC-2 + # RC5: Expired https://en.wikipedia.org/wiki/RC5 + + use_ssl() { usex $1 "enable-${2:-$1}" "no-${2:-$1}" " ${*:3}" ; } + echoit() { echo "$@" ; "$@" ; } + + local krb5=$(has_version app-crypt/mit-krb5 && echo "MIT" || echo "Heimdal") + + # See if our toolchain supports __uint128_t. If so, it's 64bit + # friendly and can use the nicely optimized code paths. #460790 + local ec_nistp_64_gcc_128 + # Disable it for now though #469976 + #if ! use bindist ; then + # echo "__uint128_t i;" > "${T}"/128.c + # if ${CC} ${CFLAGS} -c "${T}"/128.c -o /dev/null >&/dev/null ; then + # ec_nistp_64_gcc_128="enable-ec_nistp_64_gcc_128" + # fi + #fi + + local sslout=$(./gentoo.config) + einfo "Use configuration ${sslout:-(openssl knows best)}" + local config="Configure" + [[ -z ${sslout} ]] && config="config" + + # Fedora hobbled-EC needs 'no-ec2m' + # 'srp' was restricted until early 2017 as well. + # "disable-deprecated" option breaks too many consumers. + # Don't set it without thorough revdeps testing. + echoit \ + ./${config} \ + ${sslout} \ + $(use cpu_flags_x86_sse2 || echo "no-sse2") \ + enable-camellia \ + enable-ec \ + $(use_ssl !bindist ec2m) \ + enable-srp \ + $(use elibc_musl && echo "no-async") \ + ${ec_nistp_64_gcc_128} \ + enable-idea \ + enable-mdc2 \ + enable-rc5 \ + $(use_ssl asm) \ + $(use_ssl rfc3779) \ + $(use_ssl sctp) \ + $(use_ssl tls-heartbeat heartbeats) \ + $(use_ssl zlib) \ + --prefix="${EPREFIX}"/usr \ + --openssldir="${EPREFIX}"${SSL_CNF_DIR} \ + --libdir=$(get_libdir) \ + shared threads \ + || die + + # Clean out hardcoded flags that openssl uses + # Fix quoting for sed + local DEFAULT_CFLAGS=$(grep ^CFLAGS= Makefile | LC_ALL=C sed \ + -e 's:^CFLAGS=::' \ + -e 's:-fomit-frame-pointer ::g' \ + -e 's:-O[0-9] ::g' \ + -e 's:-march=[-a-z0-9]* ::g' \ + -e 's:-mcpu=[-a-z0-9]* ::g' \ + -e 's:-m[a-z0-9]* ::g' \ + -e 's:\\:\\\\:g' \ + ) + sed -i \ + -e "/^CFLAGS=/s|=.*|=${DEFAULT_CFLAGS} ${CFLAGS}|" \ + -e "/^LDFLAGS=/s|=[[:space:]]*$|=${LDFLAGS}|" \ + Makefile || die +} + +multilib_src_compile() { + # depend is needed to use $confopts; it also doesn't matter + # that it's -j1 as the code itself serializes subdirs + emake -j1 depend + emake all +} + +multilib_src_test() { + emake -j1 test +} + +multilib_src_install() { + emake DESTDIR="${D}" install +} + +multilib_src_install_all() { + # openssl installs perl version of c_rehash by default, but + # we provide a shell version via app-misc/c_rehash + rm "${ED%/}"/usr/bin/c_rehash || die + + dodoc CHANGES* FAQ NEWS README doc/*.txt doc/${PN}-c-indent.el + + # This is crappy in that the static archives are still built even + # when USE=static-libs. But this is due to a failing in the openssl + # build system: the static archives are built as PIC all the time. + # Only way around this would be to manually configure+compile openssl + # twice; once with shared lib support enabled and once without. + use static-libs || rm -f "${ED%/}"/usr/lib*/lib*.a + + # create the certs directory + keepdir ${SSL_CNF_DIR}/certs + + # Namespace openssl programs to prevent conflicts with other man pages + cd "${ED%/}"/usr/share/man || die + local m d s + for m in $(find . -type f | xargs grep -L '#include') ; do + d=${m%/*} ; d=${d#./} ; m=${m##*/} + [[ ${m} == openssl.1* ]] && continue + [[ -n $(find -L ${d} -type l) ]] && die "erp, broken links already!" + mv ${d}/{,ssl-}${m} + # fix up references to renamed man pages + sed -i '/^[.]SH "SEE ALSO"/,/^[.]/s:\([^(, ]*(1)\):ssl-\1:g' ${d}/ssl-${m} + ln -s ssl-${m} ${d}/openssl-${m} + # locate any symlinks that point to this man page ... we assume + # that any broken links are due to the above renaming + for s in $(find -L ${d} -type l) ; do + s=${s##*/} + rm -f ${d}/${s} + # We don't want to "|| die" here + ln -s ssl-${m} ${d}/ssl-${s} + ln -s ssl-${s} ${d}/openssl-${s} + done + done + [[ -n $(find -L ${d} -type l) ]] && die "broken manpage links found :(" + + dodir /etc/sandbox.d #254521 + echo 'SANDBOX_PREDICT="/dev/crypto"' > "${ED%/}"/etc/sandbox.d/10openssl + + diropts -m0700 + keepdir ${SSL_CNF_DIR}/private +} + +pkg_postinst() { + ebegin "Running 'c_rehash ${EROOT%/}${SSL_CNF_DIR}/certs/' to rebuild hashes #333069" + c_rehash "${EROOT%/}${SSL_CNF_DIR}/certs" >/dev/null + eend $? +} diff --git a/dev-libs/openssl/openssl-1.1.1b-r2.ebuild b/dev-libs/openssl/openssl-1.1.1b-r2.ebuild new file mode 100644 index 00000000000..98e70d05803 --- /dev/null +++ b/dev-libs/openssl/openssl-1.1.1b-r2.ebuild @@ -0,0 +1,299 @@ +# Copyright 1999-2019 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI="6" + +inherit flag-o-matic toolchain-funcs multilib multilib-minimal + +MY_P=${P/_/-} +DESCRIPTION="full-strength general purpose cryptography library (including SSL and TLS)" +HOMEPAGE="https://www.openssl.org/"; +SRC_URI="mirror://openssl/source/${MY_P}.tar.gz" + +LICENSE="openssl" +SLOT="0/1.1" # .so version of libssl/libcrypto +[[ "${PV}" = *_pre* ]] || \ +KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x86-linux" +IUSE="+asm bindist elibc_musl rfc3779 sctp cpu_flags_x86_sse2 sslv3 static-libs test tls-heartbeat vanilla zlib" +RESTRICT="!bindist? ( bindist )" + +RDEPEND=">=app-misc/c_rehash-1.7-r1 + zlib? ( >=sys-libs/zlib-1.2.8-r1[static-libs(+)?,${MULTILIB_USEDEP}] )" +DEPEND="${RDEPEND} + >=dev-lang/perl-5 + sctp? ( >=net-misc/lksctp-tools-1.0.12 ) + test? ( + sys-apps/diffutils + sys-devel/bc + )" +PDEPEND="app-misc/ca-certificates" + +PATCHES=( + "${FILESDIR}"/${PN}-1.1.0j-parallel_install_fix.patch #671602 + "${FILESDIR}"/${P}-CVE-2019-1543.patch +) + +# This does not copy the entire Fedora patchset, but JUST the parts that +# are needed to make it safe to use EC with RESTRICT=bindist. +# See openssl.spec for the matching numbering of SourceNNN, PatchNNN +SOURCE1=hobble-openssl +SOURCE12=ec_curve.c +SOURCE13=ectest.c +PATCH37=openssl-1.1.1-ec-curves.patch +FEDORA_GIT_BASE='https://src.fedoraproject.org/cgit/rpms/openssl.git/plain/' +FEDORA_GIT_BRANCH='f29' +FEDORA_SRC_URI=() +FEDORA_SOURCE=( ${SOURCE1} ${SOURCE12} ${SOURCE13} ) +FEDORA_PATCH=( ${PATCH37} ) +for i in "${FEDORA_SOURCE[@]}" ; do + FEDORA_SRC_URI+=( "${FEDORA_GIT_BASE}/${i}?h=${FEDORA_GIT_BRANCH} -> ${P}_${i}" ) +done +for i in "${FEDORA_PATCH[@]}" ; do # Already have a version prefix + FEDORA_SRC_URI+=( "${FEDORA_GIT_BASE}/${i}?h=${FEDORA_GIT_BRANCH} -> ${i}" ) +done +SRC_URI+=" bindist? ( ${FEDORA_SRC_URI[@]} )" + +S="${WORKDIR}/${MY_P}" + +MULTILIB_WRAPPED_HEADERS=( + usr/include/openssl/opensslconf.h +) + +src_prepare() { + if use bindist; then + # This just removes the prefix, and puts it into WORKDIR like the RPM. + for i in "${FEDORA_SOURCE[@]}" ; do + cp -f "${DISTDIR}"/"${P}_${i}" "${WORKDIR}"/"${i}" || die + done + + # .spec %prep + bash "${WORKDIR}"/"${SOURCE1}" || die + cp -f "${WORKDIR}"/"${SOURCE12}" "${S}"/crypto/ec/ || die + cp -f "${WORKDIR}"/"${SOURCE13}" "${S}"/test/ || die + for i in "${FEDORA_PATCH[@]}" ; do + if [[ "${i}" == "${PATCH37}" ]] ; then + # apply our own for OpenSSL 1.1.1b adjusted version of this patch + eapply "${FILESDIR}"/openssl-1.1.1b-ec-curves-patch.patch + else + eapply "${DISTDIR}"/"${i}" + fi + done + # Also see the configure parts below: + # enable-ec \ + # $(use_ssl !bindist ec2m) \ + + fi + + # keep this in sync with app-misc/c_rehash + SSL_CNF_DIR="/etc/ssl" + + # Make sure we only ever touch Makefile.org and avoid patching a file + # that gets blown away anyways by the Configure script in src_configure + rm -f Makefile + + if ! use vanilla ; then + if [[ $(declare -p PATCHES 2>/dev/null) == "declare -a"* ]] ; then + [[ ${#PATCHES[@]} -gt 0 ]] && eapply "${PATCHES[@]}" + fi + fi + + eapply_user #332661 + + # make sure the man pages are suffixed #302165 + # don't bother building man pages if they're disabled + # Make DOCDIR Gentoo compliant + sed -i \ + -e '/^MANSUFFIX/s:=.*:=ssl:' \ + -e '/^MAKEDEPPROG/s:=.*:=$(CC):' \ + -e $(has noman FEATURES \ + && echo '/^install:/s:install_docs::' \ + || echo '/^MANDIR=/s:=.*:='${EPREFIX%/}'/usr/share/man:') \ + -e "/^DOCDIR/s@\$(BASENAME)@&-${PVR}@" \ + Configurations/unix-Makefile.tmpl \ + || die + + # quiet out unknown driver argument warnings since openssl + # doesn't have well-split CFLAGS and we're making it even worse + # and 'make depend' uses -Werror for added fun (#417795 again) + [[ ${CC} == *clang* ]] && append-flags -Qunused-arguments + + # allow openssl to be cross-compiled + cp "${FILESDIR}"/gentoo.config-1.0.2 gentoo.config || die + chmod a+rx gentoo.config || die + + append-flags -fno-strict-aliasing + append-flags $(test-flags-CC -Wa,--noexecstack) + append-cppflags -DOPENSSL_NO_BUF_FREELISTS + + # Prefixify Configure shebang (#141906) + sed \ + -e "1s,/usr/bin/env,${EPREFIX%/}&," \ + -i Configure || die + # Remove test target when FEATURES=test isn't set + if ! use test ; then + sed \ + -e '/^$config{dirs}/s@ "test",@@' \ + -i Configure || die + fi + # The config script does stupid stuff to prompt the user. Kill it. + sed -i '/stty -icanon min 0 time 50; read waste/d' config || die + ./config --test-sanity || die "I AM NOT SANE" + + multilib_copy_sources +} + +multilib_src_configure() { + unset APPS #197996 + unset SCRIPTS #312551 + unset CROSS_COMPILE #311473 + + tc-export CC AR RANLIB RC + + # Clean out patent-or-otherwise-encumbered code + # Camellia: Royalty Free https://en.wikipedia.org/wiki/Camellia_(cipher) + # IDEA: Expired https://en.wikipedia.org/wiki/International_Data_Encryption_Algorithm + # EC: ????????? ??/??/2015 https://en.wikipedia.org/wiki/Elliptic_Curve_Cryptography + # MDC2: Expired https://en.wikipedia.org/wiki/MDC-2 + # RC5: Expired https://en.wikipedia.org/wiki/RC5 + + use_ssl() { usex $1 "enable-${2:-$1}" "no-${2:-$1}" " ${*:3}" ; } + echoit() { echo "$@" ; "$@" ; } + + local krb5=$(has_version app-crypt/mit-krb5 && echo "MIT" || echo "Heimdal") + + # See if our toolchain supports __uint128_t. If so, it's 64bit + # friendly and can use the nicely optimized code paths. #460790 + local ec_nistp_64_gcc_128 + # Disable it for now though #469976 + #if ! use bindist ; then + # echo "__uint128_t i;" > "${T}"/128.c + # if ${CC} ${CFLAGS} -c "${T}"/128.c -o /dev/null >&/dev/null ; then + # ec_nistp_64_gcc_128="enable-ec_nistp_64_gcc_128" + # fi + #fi + + local sslout=$(./gentoo.config) + einfo "Use configuration ${sslout:-(openssl knows best)}" + local config="Configure" + [[ -z ${sslout} ]] && config="config" + + # Fedora hobbled-EC needs 'no-ec2m' + # 'srp' was restricted until early 2017 as well. + # "disable-deprecated" option breaks too many consumers. + # Don't set it without thorough revdeps testing. + echoit \ + ./${config} \ + ${sslout} \ + $(use cpu_flags_x86_sse2 || echo "no-sse2") \ + enable-camellia \ + enable-ec \ + $(use_ssl !bindist ec2m) \ + enable-srp \ + $(use elibc_musl && echo "no-async") \ + ${ec_nistp_64_gcc_128} \ + enable-idea \ + enable-mdc2 \ + enable-rc5 \ + $(use_ssl sslv3 ssl3) \ + $(use_ssl sslv3 ssl3-method) \ + $(use_ssl asm) \ + $(use_ssl rfc3779) \ + $(use_ssl sctp) \ + $(use_ssl tls-heartbeat heartbeats) \ + $(use_ssl zlib) \ + --prefix="${EPREFIX%/}"/usr \ + --openssldir="${EPREFIX%/}"${SSL_CNF_DIR} \ + --libdir=$(get_libdir) \ + shared threads \ + || die + + # Clean out hardcoded flags that openssl uses + # Fix quoting for sed + local DEFAULT_CFLAGS=$(grep ^CFLAGS= Makefile | LC_ALL=C sed \ + -e 's:^CFLAGS=::' \ + -e 's:-fomit-frame-pointer ::g' \ + -e 's:-O[0-9] ::g' \ + -e 's:-march=[-a-z0-9]* ::g' \ + -e 's:-mcpu=[-a-z0-9]* ::g' \ + -e 's:-m[a-z0-9]* ::g' \ + -e 's:\\:\\\\:g' \ + ) + sed -i \ + -e "/^CFLAGS=/s|=.*|=${DEFAULT_CFLAGS} ${CFLAGS}|" \ + -e "/^LDFLAGS=/s|=[[:space:]]*$|=${LDFLAGS}|" \ + Makefile || die +} + +multilib_src_compile() { + # depend is needed to use $confopts; it also doesn't matter + # that it's -j1 as the code itself serializes subdirs + emake -j1 depend + emake all +} + +multilib_src_test() { + emake -j1 test +} + +multilib_src_install() { + # We need to create $ED/usr on our own to avoid a race condition #665130 + if [[ ! -d "${ED%/}/usr" ]]; then + # We can only create this directory once + mkdir "${ED%/}"/usr || die + fi + + emake DESTDIR="${D%/}" install +} + +multilib_src_install_all() { + # openssl installs perl version of c_rehash by default, but + # we provide a shell version via app-misc/c_rehash + rm "${ED%/}"/usr/bin/c_rehash || die + + dodoc CHANGES* FAQ NEWS README doc/*.txt doc/${PN}-c-indent.el + + # This is crappy in that the static archives are still built even + # when USE=static-libs. But this is due to a failing in the openssl + # build system: the static archives are built as PIC all the time. + # Only way around this would be to manually configure+compile openssl + # twice; once with shared lib support enabled and once without. + use static-libs || rm -f "${ED%/}"/usr/lib*/lib*.a + + # create the certs directory + keepdir ${SSL_CNF_DIR}/certs + + # Namespace openssl programs to prevent conflicts with other man pages + cd "${ED%/}"/usr/share/man || die + local m d s + for m in $(find . -type f | xargs grep -L '#include') ; do + d=${m%/*} ; d=${d#./} ; m=${m##*/} + [[ ${m} == openssl.1* ]] && continue + [[ -n $(find -L ${d} -type l) ]] && die "erp, broken links already!" + mv ${d}/{,ssl-}${m} + # fix up references to renamed man pages + sed -i '/^[.]SH "SEE ALSO"/,/^[.]/s:\([^(, ]*(1)\):ssl-\1:g' ${d}/ssl-${m} + ln -s ssl-${m} ${d}/openssl-${m} + # locate any symlinks that point to this man page ... we assume + # that any broken links are due to the above renaming + for s in $(find -L ${d} -type l) ; do + s=${s##*/} + rm -f ${d}/${s} + # We don't want to "|| die" here + ln -s ssl-${m} ${d}/ssl-${s} + ln -s ssl-${s} ${d}/openssl-${s} + done + done + [[ -n $(find -L ${d} -type l) ]] && die "broken manpage links found :(" + + dodir /etc/sandbox.d #254521 + echo 'SANDBOX_PREDICT="/dev/crypto"' > "${ED%/}"/etc/sandbox.d/10openssl + + diropts -m0700 + keepdir ${SSL_CNF_DIR}/private +} + +pkg_postinst() { + ebegin "Running 'c_rehash ${EROOT%/}${SSL_CNF_DIR}/certs/' to rebuild hashes #333069" + c_rehash "${EROOT%/}${SSL_CNF_DIR}/certs" >/dev/null + eend $? +}
