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-rw-r--r--dev-libs/openssl/files/openssl-1.0.2p-hobble-ecc.patch283
1 files changed, 283 insertions, 0 deletions
diff --git a/dev-libs/openssl/files/openssl-1.0.2p-hobble-ecc.patch b/dev-libs/openssl/files/openssl-1.0.2p-hobble-ecc.patch
new file mode 100644
index 0000000..3a458a7
--- /dev/null
+++ b/dev-libs/openssl/files/openssl-1.0.2p-hobble-ecc.patch
@@ -0,0 +1,283 @@
+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>
+
+--- a/apps/speed.c
++++ b/apps/speed.c
+@@ -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
+ }
+--- a/crypto/ec/ecp_smpl.c
++++ b/crypto/ec/ecp_smpl.c
+@@ -187,6 +187,11 @@ int ec_GFp_simple_group_set_curve(EC_GROUP *group,
+ 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)
+--- a/crypto/ecdh/ecdhtest.c
++++ b/crypto/ecdh/ecdhtest.c
+@@ -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:
+--- a/crypto/ecdsa/ecdsatest.c
++++ b/crypto/ecdsa/ecdsatest.c
+@@ -138,9 +138,12 @@ int restore_rand(void)
+ }
+
+ static int fbytes_counter = 0, use_fake = 0;
+-static const char *numbers[8] = {
++static const char *numbers[10] = {
++ "651056770906015076056810763456358567190100156695615665659",
+ "651056770906015076056810763456358567190100156695615665659",
+ "6140507067065001063065065565667405560006161556565665656654",
++ "8763001015071075675010661307616710783570106710677817767166"
++ "71676178726717",
+ "8763001015071075675010661307616710783570106710677817767166"
+ "71676178726717",
+ "7000000175690566466555057817571571075705015757757057795755"
+@@ -163,7 +166,7 @@ int fbytes(unsigned char *buf, int num)
+
+ use_fake = 0;
+
+- if (fbytes_counter >= 8)
++ if (fbytes_counter >= 10)
+ return 0;
+ tmp = BN_new();
+ if (!tmp)
+@@ -539,8 +542,10 @@ 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;
+
+--- a/ssl/t1_lib.c
++++ b/ssl/t1_lib.c
+@@ -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_default[] = {
+ 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
+
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