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Import OpenSSL 1.1.1i

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This commit is contained in:
Steve Dower
2021-01-05 19:44:35 +00:00
parent 7f34c3085f
commit ae8aba4cbc
344 changed files with 4257 additions and 4161 deletions
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27
crypto/ec/ec_ameth.c
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@@ -1,5 +1,5 @@
/*
* Copyright 2006-2019 The OpenSSL Project Authors. All Rights Reserved.
* Copyright 2006-2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
@@ -23,7 +23,7 @@ static int ecdh_cms_decrypt(CMS_RecipientInfo *ri);
static int ecdh_cms_encrypt(CMS_RecipientInfo *ri);
#endif
static int eckey_param2type(int *pptype, void **ppval, EC_KEY *ec_key)
static int eckey_param2type(int *pptype, void **ppval, const EC_KEY *ec_key)
{
const EC_GROUP *group;
int nid;
@@ -35,7 +35,14 @@ static int eckey_param2type(int *pptype, void **ppval, EC_KEY *ec_key)
&& (nid = EC_GROUP_get_curve_name(group)))
/* we have a 'named curve' => just set the OID */
{
*ppval = OBJ_nid2obj(nid);
ASN1_OBJECT *asn1obj = OBJ_nid2obj(nid);
if (asn1obj == NULL || OBJ_length(asn1obj) == 0) {
ASN1_OBJECT_free(asn1obj);
ECerr(EC_F_ECKEY_PARAM2TYPE, EC_R_MISSING_OID);
return 0;
}
*ppval = asn1obj;
*pptype = V_ASN1_OBJECT;
} else { /* explicit parameters */
@@ -43,7 +50,17 @@ static int eckey_param2type(int *pptype, void **ppval, EC_KEY *ec_key)
pstr = ASN1_STRING_new();
if (pstr == NULL)
return 0;
pstr->length = i2d_ECParameters(ec_key, &pstr->data);
/*
* The cast in the following line is intentional as the
* `i2d_ECParameters` signature can't be constified (see discussion at
* https://github.com/openssl/openssl/pull/9347 where related and
* required constification backports were rejected).
*
* This cast should be safe anyway, because we can expect
* `i2d_ECParameters()` to treat the first argument as if it was const.
*/
pstr->length = i2d_ECParameters((EC_KEY *)ec_key, &pstr->data);
if (pstr->length <= 0) {
ASN1_STRING_free(pstr);
ECerr(EC_F_ECKEY_PARAM2TYPE, ERR_R_EC_LIB);
@@ -57,7 +74,7 @@ static int eckey_param2type(int *pptype, void **ppval, EC_KEY *ec_key)
static int eckey_pub_encode(X509_PUBKEY *pk, const EVP_PKEY *pkey)
{
EC_KEY *ec_key = pkey->pkey.ec;
const EC_KEY *ec_key = pkey->pkey.ec;
void *pval = NULL;
int ptype;
unsigned char *penc = NULL, *p;