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authorRobin H. Johnson <robbat2@gentoo.org>2018-06-11 06:56:19 -0700
committerRobin H. Johnson <robbat2@gentoo.org>2018-06-11 06:58:33 -0700
commit93630094c0989383439d077f02be5c65d838fae0 (patch)
tree52827d54e1a9e2bc547794a0e480dd0b7af3f227 /dev-libs/openssl
parentpackage.mask: Removed =net-print/cups-2.2.8 mask. (diff)
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dev-libs/openssl: Add Fedora Hobble-EC patch
With this patch present, USE=bindist should now provide a enough EC functionality to be used by most packages. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> Package-Manager: Portage-2.3.33, Repoman-2.3.9
Diffstat (limited to 'dev-libs/openssl')
-rw-r--r--dev-libs/openssl/files/openssl-1.0.2o-hobble-ecc.patch290
-rw-r--r--dev-libs/openssl/openssl-1.0.2o-r5.ebuild296
2 files changed, 586 insertions, 0 deletions
diff --git a/dev-libs/openssl/files/openssl-1.0.2o-hobble-ecc.patch b/dev-libs/openssl/files/openssl-1.0.2o-hobble-ecc.patch
new file mode 100644
index 000000000000..e105fe45e459
--- /dev/null
+++ b/dev-libs/openssl/files/openssl-1.0.2o-hobble-ecc.patch
@@ -0,0 +1,290 @@
+Port of Fedora's Hobble-EC patches for OpenSSL 1.0 series.
+
+From https://src.fedoraproject.org/git/rpms/openssl.git
+
+Contains parts of the following patches, rediffed. The patches are on various
+different branches.
+f23 openssl-1.0.2c-ecc-suiteb.patch
+f23 openssl-1.0.2a-fips-ec.patch
+f28 openssl-1.1.0-ec-curves.patch
+
+Signed-off-By: Robin H. Johnson <robbat2@gentoo.org>
+
+diff -Nuar --exclude ec_curve.c -p openssl-1.0.2m.hobble/apps/speed.c openssl-1.0.2m.mod/apps/speed.c
+--- openssl-1.0.2m.hobble/apps/speed.c 2017-11-02 07:32:57.000000000 -0700
++++ openssl-1.0.2m.mod/apps/speed.c 2018-06-10 19:00:09.264550382 -0700
+@@ -989,10 +989,7 @@ int MAIN(int argc, char **argv)
+ } else
+ # endif
+ # ifndef OPENSSL_NO_ECDSA
+- if (strcmp(*argv, "ecdsap160") == 0)
+- ecdsa_doit[R_EC_P160] = 2;
+- else if (strcmp(*argv, "ecdsap192") == 0)
+- ecdsa_doit[R_EC_P192] = 2;
++ if (0) {}
+ else if (strcmp(*argv, "ecdsap224") == 0)
+ ecdsa_doit[R_EC_P224] = 2;
+ else if (strcmp(*argv, "ecdsap256") == 0)
+@@ -1001,36 +998,13 @@ int MAIN(int argc, char **argv)
+ ecdsa_doit[R_EC_P384] = 2;
+ else if (strcmp(*argv, "ecdsap521") == 0)
+ ecdsa_doit[R_EC_P521] = 2;
+- else if (strcmp(*argv, "ecdsak163") == 0)
+- ecdsa_doit[R_EC_K163] = 2;
+- else if (strcmp(*argv, "ecdsak233") == 0)
+- ecdsa_doit[R_EC_K233] = 2;
+- else if (strcmp(*argv, "ecdsak283") == 0)
+- ecdsa_doit[R_EC_K283] = 2;
+- else if (strcmp(*argv, "ecdsak409") == 0)
+- ecdsa_doit[R_EC_K409] = 2;
+- else if (strcmp(*argv, "ecdsak571") == 0)
+- ecdsa_doit[R_EC_K571] = 2;
+- else if (strcmp(*argv, "ecdsab163") == 0)
+- ecdsa_doit[R_EC_B163] = 2;
+- else if (strcmp(*argv, "ecdsab233") == 0)
+- ecdsa_doit[R_EC_B233] = 2;
+- else if (strcmp(*argv, "ecdsab283") == 0)
+- ecdsa_doit[R_EC_B283] = 2;
+- else if (strcmp(*argv, "ecdsab409") == 0)
+- ecdsa_doit[R_EC_B409] = 2;
+- else if (strcmp(*argv, "ecdsab571") == 0)
+- ecdsa_doit[R_EC_B571] = 2;
+ else if (strcmp(*argv, "ecdsa") == 0) {
+- for (i = 0; i < EC_NUM; i++)
++ for (i = R_EC_P224; i < R_EC_P521; i++)
+ ecdsa_doit[i] = 1;
+ } else
+ # endif
+ # ifndef OPENSSL_NO_ECDH
+- if (strcmp(*argv, "ecdhp160") == 0)
+- ecdh_doit[R_EC_P160] = 2;
+- else if (strcmp(*argv, "ecdhp192") == 0)
+- ecdh_doit[R_EC_P192] = 2;
++ if (0) {}
+ else if (strcmp(*argv, "ecdhp224") == 0)
+ ecdh_doit[R_EC_P224] = 2;
+ else if (strcmp(*argv, "ecdhp256") == 0)
+@@ -1039,28 +1013,8 @@ int MAIN(int argc, char **argv)
+ ecdh_doit[R_EC_P384] = 2;
+ else if (strcmp(*argv, "ecdhp521") == 0)
+ ecdh_doit[R_EC_P521] = 2;
+- else if (strcmp(*argv, "ecdhk163") == 0)
+- ecdh_doit[R_EC_K163] = 2;
+- else if (strcmp(*argv, "ecdhk233") == 0)
+- ecdh_doit[R_EC_K233] = 2;
+- else if (strcmp(*argv, "ecdhk283") == 0)
+- ecdh_doit[R_EC_K283] = 2;
+- else if (strcmp(*argv, "ecdhk409") == 0)
+- ecdh_doit[R_EC_K409] = 2;
+- else if (strcmp(*argv, "ecdhk571") == 0)
+- ecdh_doit[R_EC_K571] = 2;
+- else if (strcmp(*argv, "ecdhb163") == 0)
+- ecdh_doit[R_EC_B163] = 2;
+- else if (strcmp(*argv, "ecdhb233") == 0)
+- ecdh_doit[R_EC_B233] = 2;
+- else if (strcmp(*argv, "ecdhb283") == 0)
+- ecdh_doit[R_EC_B283] = 2;
+- else if (strcmp(*argv, "ecdhb409") == 0)
+- ecdh_doit[R_EC_B409] = 2;
+- else if (strcmp(*argv, "ecdhb571") == 0)
+- ecdh_doit[R_EC_B571] = 2;
+ else if (strcmp(*argv, "ecdh") == 0) {
+- for (i = 0; i < EC_NUM; i++)
++ for (i = R_EC_P224; i <= R_EC_P521; i++)
+ ecdh_doit[i] = 1;
+ } else
+ # endif
+@@ -1149,21 +1103,13 @@ int MAIN(int argc, char **argv)
+ BIO_printf(bio_err, "dsa512 dsa1024 dsa2048\n");
+ # endif
+ # ifndef OPENSSL_NO_ECDSA
+- BIO_printf(bio_err, "ecdsap160 ecdsap192 ecdsap224 "
++ BIO_printf(bio_err, "ecdsap224 "
+ "ecdsap256 ecdsap384 ecdsap521\n");
+- BIO_printf(bio_err,
+- "ecdsak163 ecdsak233 ecdsak283 ecdsak409 ecdsak571\n");
+- BIO_printf(bio_err,
+- "ecdsab163 ecdsab233 ecdsab283 ecdsab409 ecdsab571\n");
+ BIO_printf(bio_err, "ecdsa\n");
+ # endif
+ # ifndef OPENSSL_NO_ECDH
+- BIO_printf(bio_err, "ecdhp160 ecdhp192 ecdhp224 "
++ BIO_printf(bio_err, "ecdhp224 "
+ "ecdhp256 ecdhp384 ecdhp521\n");
+- BIO_printf(bio_err,
+- "ecdhk163 ecdhk233 ecdhk283 ecdhk409 ecdhk571\n");
+- BIO_printf(bio_err,
+- "ecdhb163 ecdhb233 ecdhb283 ecdhb409 ecdhb571\n");
+ BIO_printf(bio_err, "ecdh\n");
+ # endif
+
+@@ -1242,11 +1188,11 @@ int MAIN(int argc, char **argv)
+ for (i = 0; i < DSA_NUM; i++)
+ dsa_doit[i] = 1;
+ # ifndef OPENSSL_NO_ECDSA
+- for (i = 0; i < EC_NUM; i++)
++ for (i = R_EC_P224; i <= R_EC_P521; i++)
+ ecdsa_doit[i] = 1;
+ # endif
+ # ifndef OPENSSL_NO_ECDH
+- for (i = 0; i < EC_NUM; i++)
++ for (i = R_EC_P224; i <= R_EC_P521; i++)
+ ecdh_doit[i] = 1;
+ # endif
+ }
+diff -Nuar --exclude ec_curve.c -p openssl-1.0.2m.hobble/crypto/ec/ecp_smpl.c openssl-1.0.2m.mod/crypto/ec/ecp_smpl.c
+--- openssl-1.0.2m.hobble/crypto/ec/ecp_smpl.c 2017-11-02 07:32:57.000000000 -0700
++++ openssl-1.0.2m.mod/crypto/ec/ecp_smpl.c 2018-06-10 18:45:36.909911848 -0700
+@@ -187,6 +187,11 @@ int ec_GFp_simple_group_set_curve(EC_GRO
+ return 0;
+ }
+
++ if (BN_num_bits(p) < 224) {
++ ECerr(EC_F_EC_GFP_SIMPLE_GROUP_SET_CURVE, EC_R_UNSUPPORTED_FIELD);
++ return 0;
++ }
++
+ if (ctx == NULL) {
+ ctx = new_ctx = BN_CTX_new();
+ if (ctx == NULL)
+diff -Nuar --exclude ec_curve.c -p openssl-1.0.2m.hobble/ssl/t1_lib.c openssl-1.0.2m.mod/ssl/t1_lib.c
+--- openssl-1.0.2m.hobble/ssl/t1_lib.c 2017-11-02 07:32:58.000000000 -0700
++++ openssl-1.0.2m.mod/ssl/t1_lib.c 2018-06-10 18:46:55.329811812 -0700
+@@ -271,10 +271,7 @@ static const unsigned char eccurves_auto
+ 0, 23, /* secp256r1 (23) */
+ /* Other >= 256-bit prime curves. */
+ 0, 25, /* secp521r1 (25) */
+- 0, 28, /* brainpool512r1 (28) */
+- 0, 27, /* brainpoolP384r1 (27) */
+ 0, 24, /* secp384r1 (24) */
+- 0, 26, /* brainpoolP256r1 (26) */
+ 0, 22, /* secp256k1 (22) */
+ # ifndef OPENSSL_NO_EC2M
+ /* >= 256-bit binary curves. */
+@@ -292,10 +289,7 @@ static const unsigned char eccurves_all[
+ 0, 23, /* secp256r1 (23) */
+ /* Other >= 256-bit prime curves. */
+ 0, 25, /* secp521r1 (25) */
+- 0, 28, /* brainpool512r1 (28) */
+- 0, 27, /* brainpoolP384r1 (27) */
+ 0, 24, /* secp384r1 (24) */
+- 0, 26, /* brainpoolP256r1 (26) */
+ 0, 22, /* secp256k1 (22) */
+ # ifndef OPENSSL_NO_EC2M
+ /* >= 256-bit binary curves. */
+@@ -310,13 +304,6 @@ static const unsigned char eccurves_all[
+ * Remaining curves disabled by default but still permitted if set
+ * via an explicit callback or parameters.
+ */
+- 0, 20, /* secp224k1 (20) */
+- 0, 21, /* secp224r1 (21) */
+- 0, 18, /* secp192k1 (18) */
+- 0, 19, /* secp192r1 (19) */
+- 0, 15, /* secp160k1 (15) */
+- 0, 16, /* secp160r1 (16) */
+- 0, 17, /* secp160r2 (17) */
+ # ifndef OPENSSL_NO_EC2M
+ 0, 8, /* sect239k1 (8) */
+ 0, 6, /* sect233k1 (6) */
+@@ -351,29 +338,21 @@ static const unsigned char fips_curves_d
+ 0, 9, /* sect283k1 (9) */
+ 0, 10, /* sect283r1 (10) */
+ # endif
+- 0, 22, /* secp256k1 (22) */
+ 0, 23, /* secp256r1 (23) */
+ # ifndef OPENSSL_NO_EC2M
+ 0, 8, /* sect239k1 (8) */
+ 0, 6, /* sect233k1 (6) */
+ 0, 7, /* sect233r1 (7) */
+ # endif
+- 0, 20, /* secp224k1 (20) */
+- 0, 21, /* secp224r1 (21) */
+ # ifndef OPENSSL_NO_EC2M
+ 0, 4, /* sect193r1 (4) */
+ 0, 5, /* sect193r2 (5) */
+ # endif
+- 0, 18, /* secp192k1 (18) */
+- 0, 19, /* secp192r1 (19) */
+ # ifndef OPENSSL_NO_EC2M
+ 0, 1, /* sect163k1 (1) */
+ 0, 2, /* sect163r1 (2) */
+ 0, 3, /* sect163r2 (3) */
+ # endif
+- 0, 15, /* secp160k1 (15) */
+- 0, 16, /* secp160r1 (16) */
+- 0, 17, /* secp160r2 (17) */
+ };
+ # endif
+
+diff -up openssl-1.0.2a/crypto/ecdh/ecdhtest.c.fips-ec openssl-1.0.2a/crypto/ecdh/ecdhtest.c
+--- openssl-1.0.2a/crypto/ecdh/ecdhtest.c.fips-ec 2015-03-19 14:30:36.000000000 +0100
++++ openssl-1.0.2a/crypto/ecdh/ecdhtest.c 2015-04-22 19:00:19.721884512 +0200
+@@ -501,11 +501,13 @@ int main(int argc, char *argv[])
+ goto err;
+
+ /* NIST PRIME CURVES TESTS */
++# if 0
+ if (!test_ecdh_curve
+ (NID_X9_62_prime192v1, "NIST Prime-Curve P-192", ctx, out))
+ goto err;
+ if (!test_ecdh_curve(NID_secp224r1, "NIST Prime-Curve P-224", ctx, out))
+ goto err;
++# endif
+ if (!test_ecdh_curve
+ (NID_X9_62_prime256v1, "NIST Prime-Curve P-256", ctx, out))
+ goto err;
+@@ -536,13 +538,14 @@ int main(int argc, char *argv[])
+ if (!test_ecdh_curve(NID_sect571r1, "NIST Binary-Curve B-571", ctx, out))
+ goto err;
+ # endif
++# if 0
+ if (!test_ecdh_kat(out, "Brainpool Prime-Curve brainpoolP256r1", 256))
+ goto err;
+ if (!test_ecdh_kat(out, "Brainpool Prime-Curve brainpoolP384r1", 384))
+ goto err;
+ if (!test_ecdh_kat(out, "Brainpool Prime-Curve brainpoolP512r1", 512))
+ goto err;
+-
++# endif
+ ret = 0;
+
+ err:
+diff -up openssl-1.0.2a/crypto/ecdsa/ecdsatest.c.fips-ec openssl-1.0.2a/crypto/ecdsa/ecdsatest.c
+--- openssl-1.0.2a/crypto/ecdsa/ecdsatest.c.fips-ec 2015-03-19 14:19:00.000000000 +0100
++++ openssl-1.0.2a/crypto/ecdsa/ecdsatest.c 2015-04-22 19:00:19.722884536 +0200
+@@ -138,11 +138,14 @@ int restore_rand(void)
+ }
+
+ static int fbytes_counter = 0;
+-static const char *numbers[8] = {
++static const char *numbers[10] = {
++ "651056770906015076056810763456358567190100156695615665659",
+ "651056770906015076056810763456358567190100156695615665659",
+ "6140507067065001063065065565667405560006161556565665656654",
+ "8763001015071075675010661307616710783570106710677817767166"
+ "71676178726717",
++ "8763001015071075675010661307616710783570106710677817767166"
++ "71676178726717",
+ "7000000175690566466555057817571571075705015757757057795755"
+ "55657156756655",
+ "1275552191113212300012030439187146164646146646466749494799",
+@@ -158,7 +161,7 @@ int fbytes(unsigned char *buf, int num)
+ int ret;
+ BIGNUM *tmp = NULL;
+
+- if (fbytes_counter >= 8)
++ if (fbytes_counter >= 10)
+ return 0;
+ tmp = BN_new();
+ if (!tmp)
+@@ -532,8 +535,10 @@ int main(void)
+ RAND_seed(rnd_seed, sizeof(rnd_seed));
+
+ /* the tests */
++# if 0
+ if (!x9_62_tests(out))
+ goto err;
++# endif
+ if (!test_builtin(out))
+ goto err;
+
diff --git a/dev-libs/openssl/openssl-1.0.2o-r5.ebuild b/dev-libs/openssl/openssl-1.0.2o-r5.ebuild
new file mode 100644
index 000000000000..5f43db3451e4
--- /dev/null
+++ b/dev-libs/openssl/openssl-1.0.2o-r5.ebuild
@@ -0,0 +1,296 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit eutils flag-o-matic toolchain-funcs multilib multilib-minimal
+
+PATCH_SET="openssl-1.0.2-patches-1.4"
+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
+ mirror://gentoo/${PATCH_SET}.tar.xz
+ https://dev.gentoo.org/~whissi/dist/${PN}/${PATCH_SET}.tar.xz
+ https://dev.gentoo.org/~polynomial-c/dist/${PATCH_SET}.tar.xz"
+
+LICENSE="openssl"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~arm-linux ~x86-linux"
+IUSE="+asm bindist gmp kerberos rfc3779 sctp cpu_flags_x86_sse2 sslv2 +sslv3 static-libs test +tls-heartbeat vanilla zlib"
+RESTRICT="!bindist? ( bindist )"
+
+RDEPEND=">=app-misc/c_rehash-1.7-r1
+ gmp? ( >=dev-libs/gmp-5.1.3-r1[static-libs(+)?,${MULTILIB_USEDEP}] )
+ zlib? ( >=sys-libs/zlib-1.2.8-r1[static-libs(+)?,${MULTILIB_USEDEP}] )
+ kerberos? ( >=app-crypt/mit-krb5-1.11.4[${MULTILIB_USEDEP}] )"
+DEPEND="${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
+# These are ported instead
+#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='f25'
+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} -> ${P}_${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}" "${S}"/crypto/ec/ || die # Moves to test/ in OpenSSL-1.1
+ for i in "${FEDORA_PATCH[@]}" ; do
+ eapply "${DISTDIR}"/"${i}"
+ done
+ eapply "${FILESDIR}"/openssl-1.0.2o-hobble-ecc.patch
+ # Also see the configure parts below:
+ # enable-ec \
+ # $(use_ssl !bindist ec2m) \
+ # $(use_ssl !bindist srp) \
+ fi
+
+ # keep this in sync with app-misc/c_rehash
+ SSL_CNF_DIR="/etc/ssl"
+
+ # Make sure we only ever touch Makefile.org and avoid patching a file
+ # that gets blown away anyways by the Configure script in src_configure
+ rm -f Makefile
+
+ if ! use vanilla ; then
+ eapply "${WORKDIR}"/patch/*.patch
+ fi
+
+ eapply_user
+
+ # disable fips in the build
+ # make sure the man pages are suffixed #302165
+ # don't bother building man pages if they're disabled
+ sed -i \
+ -e '/DIRS/s: fips : :g' \
+ -e '/^MANSUFFIX/s:=.*:=ssl:' \
+ -e '/^MAKEDEPPROG/s:=.*:=$(CC):' \
+ -e $(has noman FEATURES \
+ && echo '/^install:/s:install_docs::' \
+ || echo '/^MANDIR=/s:=.*:='${EPREFIX}'/usr/share/man:') \
+ Makefile.org \
+ || die
+ # show the actual commands in the log
+ sed -i '/^SET_X/s:=.*:=set -x:' Makefile.shared
+
+ # since we're forcing $(CC) as makedep anyway, just fix
+ # the conditional as always-on
+ # helps clang (#417795), and versioned gcc (#499818)
+ sed -i 's/expr.*MAKEDEPEND.*;/true;/' util/domd || 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 $(test-flags-CC -Wa,--noexecstack)
+ append-cppflags -DOPENSSL_NO_BUF_FREELISTS
+
+ sed -i '1s,^:$,#!'${EPREFIX}'/usr/bin/perl,' Configure #141906
+ # 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
+
+ # https://github.com/openssl/openssl/issues/2286
+ if use ia64 ; then
+ replace-flags -g3 -g2
+ replace-flags -ggdb3 -ggdb2
+ fi
+
+ local sslout=$(./gentoo.config)
+ einfo "Use configuration ${sslout:-(openssl knows best)}"
+ local config="Configure"
+ [[ -z ${sslout} ]] && config="config"
+
+ # Fedora hobbled-EC needs 'no-ec2m', 'no-srp'
+ echoit \
+ ./${config} \
+ ${sslout} \
+ $(use cpu_flags_x86_sse2 || echo "no-sse2") \
+ enable-camellia \
+ enable-ec \
+ $(use_ssl !bindist ec2m) \
+ $(use_ssl !bindist srp) \
+ ${ec_nistp_64_gcc_128} \
+ enable-idea \
+ enable-mdc2 \
+ enable-rc5 \
+ enable-tlsext \
+ $(use_ssl asm) \
+ $(use_ssl gmp gmp -lgmp) \
+ $(use_ssl kerberos krb5 --with-krb5-flavor=${krb5}) \
+ $(use_ssl rfc3779) \
+ $(use_ssl sctp) \
+ $(use_ssl sslv2 ssl2) \
+ $(use_ssl sslv3 ssl3) \
+ $(use_ssl tls-heartbeat heartbeats) \
+ $(use_ssl zlib) \
+ --prefix="${EPREFIX}"/usr \
+ --openssldir="${EPREFIX}"${SSL_CNF_DIR} \
+ --libdir=$(get_libdir) \
+ shared threads \
+ || die
+
+ # Clean out hardcoded flags that openssl uses
+ local CFLAG=$(grep ^CFLAG= Makefile | LC_ALL=C sed \
+ -e 's:^CFLAG=::' \
+ -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' \
+ )
+ sed -i \
+ -e "/^CFLAG/s|=.*|=${CFLAG} ${CFLAGS}|" \
+ -e "/^SHARED_LDFLAGS=/s|$| ${LDFLAGS}|" \
+ Makefile || die
+}
+
+multilib_src_compile() {
+ # depend is needed to use $confopts; it also doesn't matter
+ # that it's -j1 as the code itself serializes subdirs
+ emake -j1 depend
+ emake all
+ # rehash is needed to prep the certs/ dir; do this
+ # separately to avoid parallel build issues.
+ emake rehash
+}
+
+multilib_src_test() {
+ emake -j1 test
+}
+
+multilib_src_install() {
+ emake INSTALL_PREFIX="${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 "${ED}"/usr/bin/c_rehash || die
+
+ local -a DOCS=( CHANGES* FAQ NEWS README doc/*.txt doc/c-indentation.el )
+ einstalldocs
+
+ use rfc3779 && dodoc engines/ccgost/README.gost
+
+ # This is crappy in that the static archives are still built even
+ # when USE=static-libs. But this is due to a failing in the openssl
+ # build system: the static archives are built as PIC all the time.
+ # Only way around this would be to manually configure+compile openssl
+ # twice; once with shared lib support enabled and once without.
+ use static-libs || rm -f "${ED}"/usr/lib*/lib*.a
+
+ # create the certs directory
+ dodir ${SSL_CNF_DIR}/certs
+ cp -RP certs/* "${ED}"${SSL_CNF_DIR}/certs/ || die
+ rm -r "${ED}"${SSL_CNF_DIR}/certs/{demo,expired}
+
+ # Namespace openssl programs to prevent conflicts with other man pages
+ cd "${ED}"/usr/share/man
+ 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}
+ 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 $?
+}