Add two new interfaces Pkcs7GetSigners and Pkcs7FreeSigners to BaseCryptLib.

Signed-off by: tye1
Reviewed-by: geekboy15a
Reviewed-by: sfu5
Reviewed-by: gdong1

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13158 6f19259b-4bc3-4df7-8a09-765794883524

6 files changed, 470 insertions, 75 deletions

diff --git a/CryptoPkg/Include/Library/BaseCryptLib.h b/CryptoPkg/Include/Library/BaseCryptLib.h
index 69b9a888f2..ffd83ada66 100644
--- a/CryptoPkg/Include/Library/BaseCryptLib.h
+++ b/CryptoPkg/Include/Library/BaseCryptLib.h
@@ -1575,6 +1575,50 @@ X509StackFree (
   );

 

 /**

+  Get the signer's certificates from PKCS#7 signed data as described in "PKCS #7:

+  Cryptographic Message Syntax Standard". The input signed data could be wrapped

+  in a ContentInfo structure.

+

+  If P7Data, CertStack, StackLength, TrustedCert or CertLength is NULL, then

+  return FALSE. If P7Length overflow, then return FAlSE.

+

+  @param[in]  P7Data       Pointer to the PKCS#7 message to verify.

+  @param[in]  P7Length     Length of the PKCS#7 message in bytes.

+  @param[out] CertStack    Pointer to Signer's certificates retrieved from P7Data.

+                           It's caller's responsiblity to free the buffer.

+  @param[out] StackLength  Length of signer's certificates in bytes.

+  @param[out] TrustedCert  Pointer to a trusted certificate from Signer's certificates.

+                           It's caller's responsiblity to free the buffer.

+  @param[out] CertLength   Length of the trusted certificate in bytes.

+

+  @retval  TRUE            The operation is finished successfully.

+  @retval  FALSE           Error occurs during the operation.

+

+**/

+BOOLEAN

+EFIAPI

+Pkcs7GetSigners (

+  IN  CONST UINT8  *P7Data,

+  IN  UINTN        P7Length,

+  OUT UINT8        **CertStack,

+  OUT UINTN        *StackLength,

+  OUT UINT8        **TrustedCert,

+  OUT UINTN        *CertLength

+  );

+

+/**

+  Wrap function to use free() to free allocated memory for certificates.

+

+  @param[in]  Certs        Pointer to the certificates to be freed.

+

+**/

+VOID

+EFIAPI

+Pkcs7FreeSigners (

+  IN  UINT8        *Certs

+  );

+

+/**

   Creates a PKCS#7 signedData as described in "PKCS #7: Cryptographic Message

   Syntax Standard, version 1.5". This interface is only intended to be used for

   application to perform PKCS#7 functionality validation.

@@ -1612,18 +1656,20 @@ Pkcs7Sign (
   );

 

 /**

-  Verifies the validility of a PKCS#7 signed data as described in "PKCS #7: Cryptographic

-  Message Syntax Standard".

+  Verifies the validility of a PKCS#7 signed data as described in "PKCS #7:

+  Cryptographic Message Syntax Standard". The input signed data could be wrapped

+  in a ContentInfo structure.

 

-  If P7Data is NULL, then return FALSE.

+  If P7Data, TrustedCert or InData is NULL, then return FALSE.

+  If P7Length, CertLength or DataLength overflow, then return FAlSE.

 

   @param[in]  P7Data       Pointer to the PKCS#7 message to verify.

-  @param[in]  P7Size       Size of the PKCS#7 message in bytes.

+  @param[in]  P7Length     Length of the PKCS#7 message in bytes.

   @param[in]  TrustedCert  Pointer to a trusted/root certificate encoded in DER, which

                            is used for certificate chain verification.

-  @param[in]  CertSize     Size of the trusted certificate in bytes.

+  @param[in]  CertLength   Length of the trusted certificate in bytes.

   @param[in]  InData       Pointer to the content to be verified.

-  @param[in]  DataSize     Size of InData in bytes.

+  @param[in]  DataLength   Length of InData in bytes.

 

   @retval  TRUE  The specified PKCS#7 signed data is valid.

   @retval  FALSE Invalid PKCS#7 signed data.

@@ -1633,11 +1679,11 @@ BOOLEAN
 EFIAPI

 Pkcs7Verify (

   IN  CONST UINT8  *P7Data,

-  IN  UINTN        P7Size,

+  IN  UINTN        P7Length,

   IN  CONST UINT8  *TrustedCert,

-  IN  UINTN        CertSize,

+  IN  UINTN        CertLength,

   IN  CONST UINT8  *InData,

-  IN  UINTN        DataSize

+  IN  UINTN        DataLength

   );

 

 /**

diff --git a/CryptoPkg/Library/BaseCryptLib/InternalCryptLib.h b/CryptoPkg/Library/BaseCryptLib/InternalCryptLib.h
index 6a898a8953..b04762691b 100644
--- a/CryptoPkg/Library/BaseCryptLib/InternalCryptLib.h
+++ b/CryptoPkg/Library/BaseCryptLib/InternalCryptLib.h
@@ -1,7 +1,7 @@
 /** @file  

   Internal include file for BaseCryptLib.

 

-Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>

+Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>

 This program and the accompanying materials

 are licensed and made available under the terms and conditions of the BSD License

 which accompanies this distribution.  The full text of the license may be found at

@@ -28,5 +28,25 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #define OPENSSL_SYSNAME_UWIN

 #endif

 

+/**

+  Pop single certificate from STACK_OF(X509).

+

+  If X509Stack, Cert, or CertSize is NULL, then return FALSE.

+

+  @param[in]  X509Stack       Pointer to a X509 stack object.

+  @param[out] Cert            Pointer to a X509 certificate.

+  @param[out] CertSize        Length of output X509 certificate in bytes.

+                                 

+  @retval     TRUE            The X509 stack pop succeeded.

+  @retval     FALSE           The pop operation failed.

+

+**/

+BOOLEAN

+X509PopCertificate (

+  IN  VOID  *X509Stack,

+  OUT UINT8 **Cert,

+  OUT UINTN *CertSize

+  );

+

 #endif

 

diff --git a/CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7.c b/CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7.c
index 1617642323..036412af59 100644
--- a/CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7.c
+++ b/CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7.c
@@ -57,7 +57,7 @@ X509VerifyCb (
   //

   if ((Error == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT) ||

       (Error == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY)) {

-    Obj = (X509_OBJECT *) OPENSSL_malloc (sizeof (X509_OBJECT));

+    Obj = (X509_OBJECT *) malloc (sizeof (X509_OBJECT));

     if (Obj == NULL) {

       return 0;

     }

@@ -224,7 +224,7 @@ Pkcs7Sign (
     goto _Exit;

   }

 

-  P7Data     = OPENSSL_malloc (P7DataSize);

+  P7Data     = malloc (P7DataSize);

   if (P7Data == NULL) {

     Status = FALSE;

     goto _Exit;

@@ -238,7 +238,7 @@ Pkcs7Sign (
   // is totally 19 bytes.

   //

   *SignedDataSize = P7DataSize - 19;

-  *SignedData     = OPENSSL_malloc (*SignedDataSize);

+  *SignedData     = malloc (*SignedDataSize);

   if (*SignedData == NULL) {

     Status = FALSE;

     OPENSSL_free (P7Data);

@@ -278,69 +278,35 @@ _Exit:
 }

 

 /**

-  Verifies the validility of a PKCS#7 signed data as described in "PKCS #7:

-  Cryptographic Message Syntax Standard". The input signed data could be wrapped

-  in a ContentInfo structure.

-

-  If P7Data, TrustedCert or InData is NULL, then return FALSE.

-  If P7Length, CertLength or DataLength overflow, then return FAlSE.

+  Check input P7Data is a wrapped ContentInfo structure or not. If not construct

+  a new structure to wrap P7Data.

 

   @param[in]  P7Data       Pointer to the PKCS#7 message to verify.

   @param[in]  P7Length     Length of the PKCS#7 message in bytes.

-  @param[in]  TrustedCert  Pointer to a trusted/root certificate encoded in DER, which

-                           is used for certificate chain verification.

-  @param[in]  CertLength   Length of the trusted certificate in bytes.

-  @param[in]  InData       Pointer to the content to be verified.

-  @param[in]  DataLength   Length of InData in bytes.

-

-  @retval  TRUE  The specified PKCS#7 signed data is valid.

-  @retval  FALSE Invalid PKCS#7 signed data.

+  @param[out] WrapFlag     If TRUE P7Data is a ContentInfo structure, otherwise

+                           return FALSE.

+  @param[out] WrapData     If return status of this function is TRUE: 

+                           1) when WrapFlag is TRUE, pointer to P7Data.

+                           2) when WrapFlag is FALSE, pointer to a new ContentInfo

+                           structure. It's caller's responsibility to free this

+                           buffer.

+  @param[out] WrapDataSize Length of ContentInfo structure in bytes.

+

+  @retval     TRUE         The operation is finished successfully.

+  @retval     FALSE        The operation is failed due to lack of resources.

 

 **/

 BOOLEAN

-EFIAPI

-Pkcs7Verify (

+WrapPkcs7Data (

   IN  CONST UINT8  *P7Data,

   IN  UINTN        P7Length,

-  IN  CONST UINT8  *TrustedCert,

-  IN  UINTN        CertLength,

-  IN  CONST UINT8  *InData,

-  IN  UINTN        DataLength

+  OUT BOOLEAN      *WrapFlag,

+  OUT UINT8        **WrapData,

+  OUT UINTN        *WrapDataSize

   )

 {

-  PKCS7       *Pkcs7;

-  BIO         *CertBio;

-  BIO         *DataBio;

-  BOOLEAN     Status;

-  X509        *Cert;

-  X509_STORE  *CertStore;

-  UINT8       *SignedData;

-  UINT8       *Temp;

-  UINTN       SignedDataSize;

-  BOOLEAN     Wrapped;

-

-  //

-  // Check input parameters.

-  //

-  if (P7Data == NULL || TrustedCert == NULL || InData == NULL || 

-    P7Length > INT_MAX || CertLength > INT_MAX || DataLength > INT_MAX) {

-    return FALSE;

-  }

-  

-  Status    = FALSE;

-  Pkcs7     = NULL;

-  CertBio   = NULL;

-  DataBio   = NULL;

-  Cert      = NULL;

-  CertStore = NULL;

-

-  //

-  // Register & Initialize necessary digest algorithms for PKCS#7 Handling

-  //

-  EVP_add_digest (EVP_md5());

-  EVP_add_digest (EVP_sha1());

-  EVP_add_digest_alias (SN_sha1WithRSAEncryption, SN_sha1WithRSA);

-  EVP_add_digest (EVP_sha256());

+  BOOLEAN          Wrapped;

+  UINT8            *SignedData;

 

   //

   // Check whether input P7Data is a wrapped ContentInfo structure or not.

@@ -355,18 +321,21 @@ Pkcs7Verify (
   }

 

   if (Wrapped) {

-    SignedData     = (UINT8 *) P7Data;

-    SignedDataSize = P7Length;

+    *WrapData     = (UINT8 *) P7Data;

+    *WrapDataSize = P7Length;

   } else {

     //

     // Wrap PKCS#7 signeddata to a ContentInfo structure - add a header in 19 bytes.

     //

-    SignedDataSize = P7Length + 19;

-    SignedData     = OPENSSL_malloc (SignedDataSize);

-    if (SignedData == NULL) {

+    *WrapDataSize = P7Length + 19;

+    *WrapData     = malloc (*WrapDataSize);

+    if (*WrapData == NULL) {

+      *WrapFlag = Wrapped;

       return FALSE;

     }

 

+    SignedData = *WrapData;

+

     //

     // Part1: 0x30, 0x82.

     //

@@ -376,8 +345,8 @@ Pkcs7Verify (
     //

     // Part2: Length1 = P7Length + 19 - 4, in big endian.

     //

-    SignedData[2] = (UINT8) (((UINT16) (SignedDataSize - 4)) >> 8);

-    SignedData[3] = (UINT8) (((UINT16) (SignedDataSize - 4)) & 0xff);

+    SignedData[2] = (UINT8) (((UINT16) (*WrapDataSize - 4)) >> 8);

+    SignedData[3] = (UINT8) (((UINT16) (*WrapDataSize - 4)) & 0xff);

 

     //

     // Part3: 0x06, 0x09.

@@ -407,6 +376,279 @@ Pkcs7Verify (
     //

     CopyMem (SignedData + 19, P7Data, P7Length);

   }

+

+  *WrapFlag = Wrapped;

+  return TRUE;

+}

+

+/**

+  Get the signer's certificates from PKCS#7 signed data as described in "PKCS #7:

+  Cryptographic Message Syntax Standard". The input signed data could be wrapped

+  in a ContentInfo structure.

+

+  If P7Data, CertStack, StackLength, TrustedCert or CertLength is NULL, then

+  return FALSE. If P7Length overflow, then return FAlSE.

+

+  @param[in]  P7Data       Pointer to the PKCS#7 message to verify.

+  @param[in]  P7Length     Length of the PKCS#7 message in bytes.

+  @param[out] CertStack    Pointer to Signer's certificates retrieved from P7Data.

+                           It's caller's responsiblity to free the buffer.

+  @param[out] StackLength  Length of signer's certificates in bytes.

+  @param[out] TrustedCert  Pointer to a trusted certificate from Signer's certificates.

+                           It's caller's responsiblity to free the buffer.

+  @param[out] CertLength   Length of the trusted certificate in bytes.

+

+  @retval  TRUE            The operation is finished successfully.

+  @retval  FALSE           Error occurs during the operation.

+

+**/

+BOOLEAN

+EFIAPI

+Pkcs7GetSigners (

+  IN  CONST UINT8  *P7Data,

+  IN  UINTN        P7Length,

+  OUT UINT8        **CertStack,

+  OUT UINTN        *StackLength,

+  OUT UINT8        **TrustedCert,

+  OUT UINTN        *CertLength

+  )

+{

+  PKCS7            *Pkcs7;

+  BOOLEAN          Status;

+  UINT8            *SignedData;

+  UINT8            *Temp;

+  UINTN            SignedDataSize;

+  BOOLEAN          Wrapped;

+  STACK_OF(X509)   *Stack;

+  UINT8            Index;

+  UINT8            *CertBuf;

+  UINT8            *OldBuf;

+  UINTN            BufferSize;

+  UINTN            OldSize;

+  UINT8            *SingleCert;

+  UINTN            SingleCertSize;

+

+  if ((P7Data == NULL) || (CertStack == NULL) || (StackLength == NULL) ||

+      (TrustedCert == NULL) || (CertLength == NULL) || (P7Length > INT_MAX)) {

+    return FALSE;

+  }

+  

+  Status = WrapPkcs7Data (P7Data, P7Length, &Wrapped, &SignedData, &SignedDataSize);

+  if (!Status) {

+    return Status;

+  }

+

+  Status     = FALSE;

+  Pkcs7      = NULL;

+  Stack      = NULL;

+  CertBuf    = NULL;

+  OldBuf     = NULL;

+  SingleCert = NULL;

+

+  //

+  // Retrieve PKCS#7 Data (DER encoding)

+  //

+  if (SignedDataSize > INT_MAX) {

+    goto _Exit;

+  }

+

+  Temp = SignedData;

+  Pkcs7 = d2i_PKCS7 (NULL, (const unsigned char **) &Temp, (int) SignedDataSize);

+  if (Pkcs7 == NULL) {

+    goto _Exit;

+  }

+

+  //

+  // Check if it's PKCS#7 Signed Data (for Authenticode Scenario)

+  //

+  if (!PKCS7_type_is_signed (Pkcs7)) {

+    goto _Exit;

+  }

+

+  Stack = PKCS7_get0_signers(Pkcs7, NULL, PKCS7_BINARY);

+  if (Stack == NULL) {

+    goto _Exit;

+  }

+

+  //

+  // Convert CertStack to buffer in following format:

+  // UINT8  CertNumber;

+  // UINT32 Cert1Length;

+  // UINT8  Cert1[];

+  // UINT32 Cert2Length;

+  // UINT8  Cert2[];

+  // ...

+  // UINT32 CertnLength;

+  // UINT8  Certn[];

+  //

+  BufferSize = sizeof (UINT8);

+  OldSize    = BufferSize;

+  

+  for (Index = 0; ; Index++) {

+    Status = X509PopCertificate (Stack, &SingleCert, &SingleCertSize);

+    if (!Status) {

+      break;

+    }

+

+    OldSize    = BufferSize;

+    OldBuf     = CertBuf;

+    BufferSize = OldSize + SingleCertSize + sizeof (UINT32);

+    CertBuf    = malloc (BufferSize);

+

+    if (CertBuf == NULL) {

+      goto _Exit;

+    }

+

+    if (OldBuf != NULL) {

+      CopyMem (CertBuf, OldBuf, OldSize);

+      free (OldBuf);

+      OldBuf = NULL;

+    }

+

+    WriteUnaligned32 ((UINT32 *) (CertBuf + OldSize), (UINT32) SingleCertSize);

+    CopyMem (CertBuf + OldSize + sizeof (UINT32), SingleCert, SingleCertSize);

+

+    free (SingleCert);

+    SingleCert = NULL;

+  }

+

+  if (CertBuf != NULL) {

+    //

+    // Update CertNumber.

+    //

+    CertBuf[0] = Index;

+

+    *CertLength = BufferSize - OldSize - sizeof (UINT32);

+    *TrustedCert = malloc (*CertLength);

+    if (*TrustedCert == NULL) {

+      goto _Exit;

+    }

+

+    CopyMem (*TrustedCert, CertBuf + OldSize + sizeof (UINT32), *CertLength);

+    *CertStack   = CertBuf;

+    *StackLength = BufferSize;

+    Status = TRUE;

+  } 

+

+_Exit:

+  //

+  // Release Resources

+  //

+  if (!Wrapped) {

+    free (SignedData);

+  }

+

+  if (Pkcs7 != NULL) {

+    PKCS7_free (Pkcs7);

+  }

+

+  if (Stack != NULL) {

+    sk_X509_pop_free(Stack, X509_free);

+  }

+

+  if (SingleCert !=  NULL) {

+    free (SingleCert);

+  }

+

+  if (!Status && (CertBuf != NULL)) {

+    free (CertBuf);

+    *CertStack = NULL;

+  }

+

+  if (OldBuf != NULL) {

+    free (OldBuf);

+  }

+  

+  return Status;

+}

+

+/**

+  Wrap function to use free() to free allocated memory for certificates.

+

+  @param[in]  Certs        Pointer to the certificates to be freed.

+

+**/

+VOID

+EFIAPI

+Pkcs7FreeSigners (

+  IN  UINT8        *Certs

+  )

+{

+  if (Certs == NULL) {

+    return;

+  }

+

+  free (Certs);

+}

+

+/**

+  Verifies the validility of a PKCS#7 signed data as described in "PKCS #7:

+  Cryptographic Message Syntax Standard". The input signed data could be wrapped

+  in a ContentInfo structure.

+

+  If P7Data, TrustedCert or InData is NULL, then return FALSE.

+  If P7Length, CertLength or DataLength overflow, then return FAlSE.

+

+  @param[in]  P7Data       Pointer to the PKCS#7 message to verify.

+  @param[in]  P7Length     Length of the PKCS#7 message in bytes.

+  @param[in]  TrustedCert  Pointer to a trusted/root certificate encoded in DER, which

+                           is used for certificate chain verification.

+  @param[in]  CertLength   Length of the trusted certificate in bytes.

+  @param[in]  InData       Pointer to the content to be verified.

+  @param[in]  DataLength   Length of InData in bytes.

+

+  @retval  TRUE  The specified PKCS#7 signed data is valid.

+  @retval  FALSE Invalid PKCS#7 signed data.

+

+**/

+BOOLEAN

+EFIAPI

+Pkcs7Verify (

+  IN  CONST UINT8  *P7Data,

+  IN  UINTN        P7Length,

+  IN  CONST UINT8  *TrustedCert,

+  IN  UINTN        CertLength,

+  IN  CONST UINT8  *InData,

+  IN  UINTN        DataLength

+  )

+{

+  PKCS7       *Pkcs7;

+  BIO         *CertBio;

+  BIO         *DataBio;

+  BOOLEAN     Status;

+  X509        *Cert;

+  X509_STORE  *CertStore;

+  UINT8       *SignedData;

+  UINT8       *Temp;

+  UINTN       SignedDataSize;

+  BOOLEAN     Wrapped;

+

+  //

+  // Check input parameters.

+  //

+  if (P7Data == NULL || TrustedCert == NULL || InData == NULL || 

+    P7Length > INT_MAX || CertLength > INT_MAX || DataLength > INT_MAX) {

+    return FALSE;

+  }

+  

+  Pkcs7     = NULL;

+  CertBio   = NULL;

+  DataBio   = NULL;

+  Cert      = NULL;

+  CertStore = NULL;

+

+  //

+  // Register & Initialize necessary digest algorithms for PKCS#7 Handling

+  //

+  EVP_add_digest (EVP_md5());

+  EVP_add_digest (EVP_sha1());

+  EVP_add_digest_alias (SN_sha1WithRSAEncryption, SN_sha1WithRSA);

+  EVP_add_digest (EVP_sha256());

+

+  Status = WrapPkcs7Data (P7Data, P7Length, &Wrapped, &SignedData, &SignedDataSize);

+  if (!Status) {

+    return Status;

+  }

   

   //

   // Retrieve PKCS#7 Data (DER encoding)

diff --git a/CryptoPkg/Library/BaseCryptLib/Pk/CryptX509.c b/CryptoPkg/Library/BaseCryptLib/Pk/CryptX509.c
index 153e710617..a0c5a2a78e 100644
--- a/CryptoPkg/Library/BaseCryptLib/Pk/CryptX509.c
+++ b/CryptoPkg/Library/BaseCryptLib/Pk/CryptX509.c
@@ -225,6 +225,91 @@ X509StackFree (
 }

 

 /**

+  Pop single certificate from STACK_OF(X509).

+

+  If X509Stack, Cert, or CertSize is NULL, then return FALSE.

+

+  @param[in]  X509Stack       Pointer to a X509 stack object.

+  @param[out] Cert            Pointer to a X509 certificate.

+  @param[out] CertSize        Length of output X509 certificate in bytes.

+                                 

+  @retval     TRUE            The X509 stack pop succeeded.

+  @retval     FALSE           The pop operation failed.

+

+**/

+BOOLEAN

+X509PopCertificate (

+  IN  VOID  *X509Stack,

+  OUT UINT8 **Cert,

+  OUT UINTN *CertSize

+  )

+{

+  BIO             *CertBio;

+  X509            *X509Cert;

+  STACK_OF(X509)  *CertStack;

+  BOOLEAN         Status;

+  int             Result;

+  int             Length;

+  VOID            *Buffer;

+

+  Status = FALSE;

+

+  if ((X509Stack == NULL) || (Cert == NULL) || (CertSize == NULL)) {

+    return Status;

+  }

+

+  CertStack = (STACK_OF(X509) *) X509Stack;

+

+  X509Cert = sk_X509_pop (CertStack);

+

+  if (X509Cert == NULL) {

+    return Status;

+  }

+

+  Buffer = NULL;

+

+  CertBio = BIO_new (BIO_s_mem ());

+  if (CertBio == NULL) {

+    return Status;

+  }

+

+  Result = i2d_X509_bio (CertBio, X509Cert);

+  if (Result == 0) {

+    goto _Exit;

+  }

+

+  Length = ((BUF_MEM *) CertBio->ptr)->length;

+  if (Length <= 0) {

+    goto _Exit;

+  }

+

+  Buffer = malloc (Length);

+  if (Buffer == NULL) {

+    goto _Exit;

+  }

+

+  Result = BIO_read (CertBio, Buffer, Length);

+  if (Result != Length) {

+    goto _Exit;

+  }

+

+  *Cert     = Buffer;

+  *CertSize = Length;

+

+  Status = TRUE;

+

+_Exit:

+

+  BIO_free (CertBio);

+

+  if (!Status && (Buffer != NULL)) {

+    free (Buffer);

+  }

+

+  return Status;

+}

+

+/**

   Retrieve the subject bytes from one X.509 certificate.

 

   @param[in]      Cert         Pointer to the DER-encoded X509 certificate.

diff --git a/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf b/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
index e025e6a07e..99b4295c04 100644
--- a/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
+++ b/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
@@ -1,7 +1,7 @@
 ## @file

 #  Cryptographic Library Instance for DXE_RUNTIME_DRIVER

 #

-#  Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>

+#  Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>

 #  This program and the accompanying materials

 #  are licensed and made available under the terms and conditions of the BSD License

 #  which accompanies this distribution.  The full text of the license may be found at

@@ -34,6 +34,7 @@
   Rand/CryptRand.c

   Pk/CryptRsa.c

   Pk/CryptPkcs7.c

+  Pk/CryptX509.c

   Pem/CryptPem.c

 

   SysCall/CrtWrapper.c

diff --git a/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf b/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
index 916b727d94..a6eea164a1 100644
--- a/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
+++ b/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
@@ -1,7 +1,7 @@
 ## @file

 #  Cryptographic Library Instance for SMM driver.

 #

-#  Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>

+#  Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>

 #  This program and the accompanying materials

 #  are licensed and made available under the terms and conditions of the BSD License

 #  which accompanies this distribution.  The full text of the license may be found at

@@ -34,6 +34,7 @@
   Rand/CryptRand.c

   Pk/CryptRsa.c

   Pk/CryptPkcs7.c

+  Pk/CryptX509.c

   Pem/CryptPem.c

 

   SysCall/CrtWrapper.c