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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;
|
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