-/* crypto/pkcs7/pk7_lib.c */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
*/
#include <stdio.h>
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
#include <openssl/objects.h>
#include <openssl/x509.h>
#include "internal/asn1_int.h"
+#include "internal/evp_int.h"
long PKCS7_ctrl(PKCS7 *p7, int cmd, long larg, char *parg)
{
return (1);
err:
- if (ret != NULL)
- PKCS7_free(ret);
+ PKCS7_free(ret);
return (0);
}
i = OBJ_obj2nid(p7->type);
switch (i) {
case NID_pkcs7_signed:
- if (p7->d.sign->contents != NULL)
- PKCS7_free(p7->d.sign->contents);
+ PKCS7_free(p7->d.sign->contents);
p7->d.sign->contents = p7_data;
break;
case NID_pkcs7_digest:
- if (p7->d.digest->contents != NULL)
- PKCS7_free(p7->d.digest->contents);
+ PKCS7_free(p7->d.digest->contents);
p7->d.digest->contents = p7_data;
break;
case NID_pkcs7_data:
}
}
if (!j) { /* we need to add another algorithm */
- if (!(alg = X509_ALGOR_new())
- || !(alg->parameter = ASN1_TYPE_new())) {
+ if ((alg = X509_ALGOR_new()) == NULL
+ || (alg->parameter = ASN1_TYPE_new()) == NULL) {
X509_ALGOR_free(alg);
PKCS7err(PKCS7_F_PKCS7_ADD_SIGNER, ERR_R_MALLOC_FAILURE);
return (0);
PKCS7err(PKCS7_F_PKCS7_ADD_CERTIFICATE, ERR_R_MALLOC_FAILURE);
return 0;
}
- CRYPTO_add(&x509->references, 1, CRYPTO_LOCK_X509);
+ X509_up_ref(x509);
if (!sk_X509_push(*sk, x509)) {
X509_free(x509);
return 0;
return 0;
}
- CRYPTO_add(&crl->references, 1, CRYPTO_LOCK_X509_CRL);
+ X509_CRL_up_ref(crl);
if (!sk_X509_CRL_push(*sk, crl)) {
X509_CRL_free(crl);
return 0;
goto err;
/* lets keep the pkey around for a while */
- CRYPTO_add(&pkey->references, 1, CRYPTO_LOCK_EVP_PKEY);
+ EVP_PKEY_up_ref(pkey);
p7i->pkey = pkey;
/* Set the algorithms */
goto err;
return (si);
err:
- if (si)
- PKCS7_SIGNER_INFO_free(si);
+ PKCS7_SIGNER_INFO_free(si);
return (NULL);
}
int PKCS7_set_digest(PKCS7 *p7, const EVP_MD *md)
{
if (PKCS7_type_is_digest(p7)) {
- if (!(p7->d.digest->md->parameter = ASN1_TYPE_new())) {
+ if ((p7->d.digest->md->parameter = ASN1_TYPE_new()) == NULL) {
PKCS7err(PKCS7_F_PKCS7_SET_DIGEST, ERR_R_MALLOC_FAILURE);
return 0;
}
goto err;
return ri;
err:
- if (ri)
- PKCS7_RECIP_INFO_free(ri);
+ PKCS7_RECIP_INFO_free(ri);
return NULL;
}
ASN1_INTEGER_dup(X509_get_serialNumber(x509))))
return 0;
- pkey = X509_get_pubkey(x509);
+ pkey = X509_get0_pubkey(x509);
if (!pkey || !pkey->ameth || !pkey->ameth->pkey_ctrl) {
PKCS7err(PKCS7_F_PKCS7_RECIP_INFO_SET,
goto err;
}
- EVP_PKEY_free(pkey);
-
- CRYPTO_add(&x509->references, 1, CRYPTO_LOCK_X509);
+ X509_up_ref(x509);
p7i->cert = x509;
return 1;
err:
- if (pkey)
- EVP_PKEY_free(pkey);
return 0;
}