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-rw-r--r--crypto/ec/Makefile2
-rwxr-xr-xcrypto/ec/asm/ecp_nistz256-x86_64.pl2
-rw-r--r--crypto/ec/ec.h2
-rw-r--r--crypto/ec/ec_asn1.c8
-rw-r--r--crypto/ec/ec_key.c12
5 files changed, 17 insertions, 9 deletions
diff --git a/crypto/ec/Makefile b/crypto/ec/Makefile
index 359ef4e40fd4..89491454a441 100644
--- a/crypto/ec/Makefile
+++ b/crypto/ec/Makefile
@@ -89,7 +89,7 @@ dclean:
mv -f Makefile.new $(MAKEFILE)
clean:
- rm -f *.o */*.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
+ rm -f *.s *.o */*.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
# DO NOT DELETE THIS LINE -- make depend depends on it.
diff --git a/crypto/ec/asm/ecp_nistz256-x86_64.pl b/crypto/ec/asm/ecp_nistz256-x86_64.pl
index 84379fce1cb9..648c969be621 100755
--- a/crypto/ec/asm/ecp_nistz256-x86_64.pl
+++ b/crypto/ec/asm/ecp_nistz256-x86_64.pl
@@ -81,7 +81,7 @@ if (!$addx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) &&
$addx = ($1>=12);
}
-if (!$addx && `$ENV{CC} -v 2>&1` =~ /(^clang version|based on LLVM) ([3-9])\.([0-9]+)/) {
+if (!$addx && `$ENV{CC} -v 2>&1` =~ /((?:^clang|LLVM) version|based on LLVM) ([3-9])\.([0-9]+)/) {
my $ver = $2 + $3/100.0; # 3.1->3.01, 3.10->3.10
$avx = ($ver>=3.0) + ($ver>=3.01);
$addx = ($ver>=3.03);
diff --git a/crypto/ec/ec.h b/crypto/ec/ec.h
index 6d3178f609f4..81e6faf6c5c5 100644
--- a/crypto/ec/ec.h
+++ b/crypto/ec/ec.h
@@ -106,7 +106,7 @@ typedef enum {
/** the point is encoded as z||x, where the octet z specifies
* which solution of the quadratic equation y is */
POINT_CONVERSION_COMPRESSED = 2,
- /** the point is encoded as z||x||y, where z is the octet 0x02 */
+ /** the point is encoded as z||x||y, where z is the octet 0x04 */
POINT_CONVERSION_UNCOMPRESSED = 4,
/** the point is encoded as z||x||y, where the octet z specifies
* which solution of the quadratic equation y is */
diff --git a/crypto/ec/ec_asn1.c b/crypto/ec/ec_asn1.c
index 4ad8494981bf..33abf61f4441 100644
--- a/crypto/ec/ec_asn1.c
+++ b/crypto/ec/ec_asn1.c
@@ -970,8 +970,9 @@ EC_GROUP *d2i_ECPKParameters(EC_GROUP **a, const unsigned char **in, long len)
{
EC_GROUP *group = NULL;
ECPKPARAMETERS *params = NULL;
+ const unsigned char *p = *in;
- if ((params = d2i_ECPKPARAMETERS(NULL, in, len)) == NULL) {
+ if ((params = d2i_ECPKPARAMETERS(NULL, &p, len)) == NULL) {
ECerr(EC_F_D2I_ECPKPARAMETERS, EC_R_D2I_ECPKPARAMETERS_FAILURE);
ECPKPARAMETERS_free(params);
return NULL;
@@ -989,6 +990,7 @@ EC_GROUP *d2i_ECPKParameters(EC_GROUP **a, const unsigned char **in, long len)
*a = group;
ECPKPARAMETERS_free(params);
+ *in = p;
return (group);
}
@@ -1016,8 +1018,9 @@ EC_KEY *d2i_ECPrivateKey(EC_KEY **a, const unsigned char **in, long len)
int ok = 0;
EC_KEY *ret = NULL;
EC_PRIVATEKEY *priv_key = NULL;
+ const unsigned char *p = *in;
- if ((priv_key = d2i_EC_PRIVATEKEY(NULL, in, len)) == NULL) {
+ if ((priv_key = d2i_EC_PRIVATEKEY(NULL, &p, len)) == NULL) {
ECerr(EC_F_D2I_ECPRIVATEKEY, ERR_R_EC_LIB);
return NULL;
}
@@ -1096,6 +1099,7 @@ EC_KEY *d2i_ECPrivateKey(EC_KEY **a, const unsigned char **in, long len)
if (a)
*a = ret;
+ *in = p;
ok = 1;
err:
if (!ok) {
diff --git a/crypto/ec/ec_key.c b/crypto/ec/ec_key.c
index 55ce3fe9beb2..c784b6fd30a3 100644
--- a/crypto/ec/ec_key.c
+++ b/crypto/ec/ec_key.c
@@ -366,7 +366,10 @@ int EC_KEY_set_public_key_affine_coordinates(EC_KEY *key, BIGNUM *x,
BN_CTX *ctx = NULL;
BIGNUM *tx, *ty;
EC_POINT *point = NULL;
- int ok = 0, tmp_nid, is_char_two = 0;
+ int ok = 0;
+#ifndef OPENSSL_NO_EC2M
+ int tmp_nid, is_char_two = 0;
+#endif
if (!key || !key->group || !x || !y) {
ECerr(EC_F_EC_KEY_SET_PUBLIC_KEY_AFFINE_COORDINATES,
@@ -382,14 +385,15 @@ int EC_KEY_set_public_key_affine_coordinates(EC_KEY *key, BIGNUM *x,
if (!point)
goto err;
+ tx = BN_CTX_get(ctx);
+ ty = BN_CTX_get(ctx);
+
+#ifndef OPENSSL_NO_EC2M
tmp_nid = EC_METHOD_get_field_type(EC_GROUP_method_of(key->group));
if (tmp_nid == NID_X9_62_characteristic_two_field)
is_char_two = 1;
- tx = BN_CTX_get(ctx);
- ty = BN_CTX_get(ctx);
-#ifndef OPENSSL_NO_EC2M
if (is_char_two) {
if (!EC_POINT_set_affine_coordinates_GF2m(key->group, point,
x, y, ctx))