/** @file\r
X.509 Certificate Handler Wrapper Implementation over OpenSSL.\r
\r
-Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
\r
#include "InternalCryptLib.h"\r
#include <openssl/x509.h>\r
-\r
+#include <openssl/rsa.h>\r
\r
/**\r
Construct a X509 object from DER-encoded certificate data.\r
\r
If X509Stack is NULL, then return FALSE.\r
\r
- @param[in, out] X509Stack On input, pointer to an existing X509 stack object.\r
+ @param[in, out] X509Stack On input, pointer to an existing or NULL X509 stack object.\r
On output, pointer to the X509 stack object with new\r
inserted X509 certificate.\r
@param ... A list of DER-encoded single certificate data followed\r
by certificate size. A NULL terminates the list. The\r
pairs are the arguments to X509ConstructCertificate().\r
- \r
+\r
@retval TRUE The X509 stack construction succeeded.\r
@retval FALSE The construction operation failed.\r
\r
EFIAPI\r
X509ConstructCertificateStack (\r
IN OUT UINT8 **X509Stack,\r
- ... \r
+ ...\r
)\r
{\r
UINT8 *Cert;\r
//\r
// Construct X509 Object from the given DER-encoded certificate data.\r
//\r
+ X509Cert = NULL;\r
Status = X509ConstructCertificate (\r
(CONST UINT8 *) Cert,\r
CertSize,\r
X509Free (\r
IN VOID *X509Cert\r
)\r
-{ \r
+{\r
//\r
// Check input parameters.\r
//\r
if (X509Cert == NULL) {\r
return;\r
}\r
- \r
+\r
//\r
// Free OpenSSL X509 object.\r
//\r
if (X509Stack == NULL) {\r
return;\r
}\r
- \r
+\r
//\r
// Free OpenSSL X509 stack object.\r
//\r
BOOLEAN Status;\r
X509 *X509Cert;\r
X509_NAME *X509Name;\r
+ UINTN X509NameSize;\r
\r
//\r
// Check input parameters.\r
goto _Exit;\r
}\r
\r
- if (*SubjectSize < (UINTN) X509Name->bytes->length) {\r
- *SubjectSize = (UINTN) X509Name->bytes->length;\r
+ X509NameSize = i2d_X509_NAME(X509Name, NULL);\r
+ if (*SubjectSize < X509NameSize) {\r
+ *SubjectSize = X509NameSize;\r
goto _Exit;\r
}\r
- *SubjectSize = (UINTN) X509Name->bytes->length;\r
+ *SubjectSize = X509NameSize;\r
if (CertSubject != NULL) {\r
- CopyMem (CertSubject, (UINT8 *) X509Name->bytes->data, *SubjectSize);\r
+ i2d_X509_NAME(X509Name, &CertSubject);\r
Status = TRUE;\r
}\r
\r
BOOLEAN Status;\r
EVP_PKEY *Pkey;\r
X509 *X509Cert;\r
- \r
+\r
//\r
// Check input parameters.\r
//\r
// Retrieve and check EVP_PKEY data from X509 Certificate.\r
//\r
Pkey = X509_get_pubkey (X509Cert);\r
- if ((Pkey == NULL) || (Pkey->type != EVP_PKEY_RSA)) {\r
+ if ((Pkey == NULL) || (EVP_PKEY_id (Pkey) != EVP_PKEY_RSA)) {\r
goto _Exit;\r
}\r
\r
//\r
// Duplicate RSA Context from the retrieved EVP_PKEY.\r
//\r
- if ((*RsaContext = RSAPublicKey_dup (Pkey->pkey.rsa)) != NULL) {\r
+ if ((*RsaContext = RSAPublicKey_dup (EVP_PKEY_get0_RSA (Pkey))) != NULL) {\r
Status = TRUE;\r
}\r
\r
\r
if (Pkey != NULL) {\r
EVP_PKEY_free (Pkey);\r
- } \r
+ }\r
\r
return Status;\r
}\r
X509 *X509Cert;\r
X509 *X509CACert;\r
X509_STORE *CertStore;\r
- X509_STORE_CTX CertCtx;\r
- \r
+ X509_STORE_CTX *CertCtx;\r
+\r
//\r
// Check input parameters.\r
//\r
X509Cert = NULL;\r
X509CACert = NULL;\r
CertStore = NULL;\r
+ CertCtx = NULL;\r
\r
//\r
// Register & Initialize necessary digest algorithms for certificate verification.\r
goto _Exit;\r
}\r
\r
+ //\r
+ // Allow partial certificate chains, terminated by a non-self-signed but\r
+ // still trusted intermediate certificate. Also disable time checks.\r
+ //\r
+ X509_STORE_set_flags (CertStore,\r
+ X509_V_FLAG_PARTIAL_CHAIN | X509_V_FLAG_NO_CHECK_TIME);\r
+\r
//\r
// Set up X509_STORE_CTX for the subsequent verification operation.\r
//\r
- if (!X509_STORE_CTX_init (&CertCtx, CertStore, X509Cert, NULL)) {\r
+ CertCtx = X509_STORE_CTX_new ();\r
+ if (CertCtx == NULL) {\r
+ goto _Exit;\r
+ }\r
+ if (!X509_STORE_CTX_init (CertCtx, CertStore, X509Cert, NULL)) {\r
goto _Exit;\r
}\r
\r
//\r
// X509 Certificate Verification.\r
//\r
- Status = (BOOLEAN) X509_verify_cert (&CertCtx);\r
- X509_STORE_CTX_cleanup (&CertCtx);\r
+ Status = (BOOLEAN) X509_verify_cert (CertCtx);\r
+ X509_STORE_CTX_cleanup (CertCtx);\r
\r
_Exit:\r
//\r
if (CertStore != NULL) {\r
X509_STORE_free (CertStore);\r
}\r
- \r
+\r
+ X509_STORE_CTX_free (CertCtx);\r
+\r
return Status;\r
}\r
\r
}\r
\r
*TBSCertSize = Length + (Temp - *TBSCert);\r
- \r
+\r
return TRUE;\r
}\r