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Import OpenSSL1.1.1k

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This commit is contained in:
Steve Dower
2021-03-29 21:47:40 +01:00
parent ae8aba4cbc
commit b439f09b29
104 changed files with 1075 additions and 379 deletions
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22
crypto/x509/x509_cmp.c
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@@ -1,5 +1,5 @@
/*
* Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
* Copyright 1995-2021 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
@@ -39,6 +39,8 @@ unsigned long X509_issuer_and_serial_hash(X509 *a)
if (ctx == NULL)
goto err;
f = X509_NAME_oneline(a->cert_info.issuer, NULL, 0);
if (f == NULL)
goto err;
if (!EVP_DigestInit_ex(ctx, EVP_md5(), NULL))
goto err;
if (!EVP_DigestUpdate(ctx, (unsigned char *)f, strlen(f)))
@@ -133,19 +135,21 @@ unsigned long X509_subject_name_hash_old(X509 *x)
*/
int X509_cmp(const X509 *a, const X509 *b)
{
int rv;
int rv = 0;
if (a == b) /* for efficiency */
return 0;
/* ensure hash is valid */
if (X509_check_purpose((X509 *)a, -1, 0) != 1)
return -2;
if (X509_check_purpose((X509 *)b, -1, 0) != 1)
return -2;
rv = memcmp(a->sha1_hash, b->sha1_hash, SHA_DIGEST_LENGTH);
if (rv)
/* try to make sure hash is valid */
(void)X509_check_purpose((X509 *)a, -1, 0);
(void)X509_check_purpose((X509 *)b, -1, 0);
if ((a->ex_flags & EXFLAG_NO_FINGERPRINT) == 0
&& (b->ex_flags & EXFLAG_NO_FINGERPRINT) == 0)
rv = memcmp(a->sha1_hash, b->sha1_hash, SHA_DIGEST_LENGTH);
if (rv != 0)
return rv;
/* Check for match against stored encoding too */
if (!a->cert_info.enc.modified && !b->cert_info.enc.modified) {
if (a->cert_info.enc.len < b->cert_info.enc.len)