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e077455e9e
Since OPENSSL_malloc() and friends report ERR_R_MALLOC_FAILURE, and
at least handle the file name and line number they are called from,
there's no need to report ERR_R_MALLOC_FAILURE where they are called
directly, or when SSLfatal() and RLAYERfatal() is used, the reason
`ERR_R_MALLOC_FAILURE` is changed to `ERR_R_CRYPTO_LIB`.
There were a number of places where `ERR_R_MALLOC_FAILURE` was reported
even though it was a function from a different sub-system that was
called. Those places are changed to report ERR_R_{lib}_LIB, where
{lib} is the name of that sub-system.
Some of them are tricky to get right, as we have a lot of functions
that belong in the ASN1 sub-system, and all the `sk_` calls or from
the CRYPTO sub-system.
Some extra adaptation was necessary where there were custom OPENSSL_malloc()
wrappers, and some bugs are fixed alongside these changes.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19301)
68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
/*
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* Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <stdio.h>
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#include "internal/cryptlib.h"
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#include <openssl/bn.h>
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#include <openssl/evp.h>
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#include <openssl/asn1.h>
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#include <openssl/x509.h>
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#include "crypto/x509.h"
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#include <openssl/objects.h>
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#include <openssl/buffer.h>
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X509 *X509_REQ_to_X509(X509_REQ *r, int days, EVP_PKEY *pkey)
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{
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X509 *ret = NULL;
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X509_CINF *xi = NULL;
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const X509_NAME *xn;
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EVP_PKEY *pubkey = NULL;
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if ((ret = X509_new()) == NULL) {
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ERR_raise(ERR_LIB_X509, ERR_R_ASN1_LIB);
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return NULL;
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}
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/* duplicate the request */
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xi = &ret->cert_info;
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if (sk_X509_ATTRIBUTE_num(r->req_info.attributes) != 0) {
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if ((xi->version = ASN1_INTEGER_new()) == NULL)
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goto err;
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if (!ASN1_INTEGER_set(xi->version, 2))
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goto err;
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/*- xi->extensions=ri->attributes; <- bad, should not ever be done
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ri->attributes=NULL; */
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}
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xn = X509_REQ_get_subject_name(r);
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if (X509_set_subject_name(ret, xn) == 0)
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goto err;
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if (X509_set_issuer_name(ret, xn) == 0)
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goto err;
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if (X509_gmtime_adj(xi->validity.notBefore, 0) == NULL)
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goto err;
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if (X509_gmtime_adj(xi->validity.notAfter, (long)60 * 60 * 24 * days) ==
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NULL)
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goto err;
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pubkey = X509_REQ_get0_pubkey(r);
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if (pubkey == NULL || !X509_set_pubkey(ret, pubkey))
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goto err;
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if (!X509_sign(ret, pkey, EVP_md5()))
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goto err;
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return ret;
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err:
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X509_free(ret);
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return NULL;
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}
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