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CryptoPkg: Add SecCryptLib

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RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3853

This is the Cryptographic library instance for SEC. The motivation of
this library is to support SHA384 in SEC phase for Td guest. So only
Hash/CryptSha512.c is included which supports SHA384 and SHA512. Other
cryptographics are added with the null version, such as CryptMd5Null.c.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
This commit is contained in:
Min Xu 2022-05-16 15:42:16 +08:00 committed by mergify[bot]
parent 72c5afd0b4
commit b1567b2e15
8 changed files with 1023 additions and 0 deletions
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4
CryptoPkg/CryptoPkg.dsc
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@ -109,6 +109,9 @@
[LibraryClasses.ARM] [LibraryClasses.ARM]
ArmSoftFloatLib|ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.inf ArmSoftFloatLib|ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.inf
[LibraryClasses.common.SEC]
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SecCryptLib.inf
[LibraryClasses.common.PEIM] [LibraryClasses.common.PEIM]
PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
@ -236,6 +239,7 @@
!if $(CRYPTO_SERVICES) == PACKAGE !if $(CRYPTO_SERVICES) == PACKAGE
[Components] [Components]
CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
CryptoPkg/Library/BaseCryptLib/SecCryptLib.inf
CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf
CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf

163
CryptoPkg/Library/BaseCryptLib/Hash/CryptMd5Null.c Normal file
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/** @file
MD5 Digest Wrapper Null Implementation.
Copyright (c) Microsoft Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "InternalCryptLib.h"
/**
Retrieves the size, in bytes, of the context buffer required for MD5 hash operations.
@return The size, in bytes, of the context buffer required for MD5 hash operations.
**/
UINTN
EFIAPI
Md5GetContextSize (
VOID
)
{
ASSERT (FALSE);
return 0;
}
/**
Initializes user-supplied memory pointed by Md5Context as MD5 hash context for
subsequent use.
If Md5Context is NULL, then return FALSE.
@param[out] Md5Context Pointer to MD5 context being initialized.
@retval TRUE MD5 context initialization succeeded.
@retval FALSE MD5 context initialization failed.
**/
BOOLEAN
EFIAPI
Md5Init (
OUT VOID *Md5Context
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Makes a copy of an existing MD5 context.
If Md5Context is NULL, then return FALSE.
If NewMd5Context is NULL, then return FALSE.
@param[in] Md5Context Pointer to MD5 context being copied.
@param[out] NewMd5Context Pointer to new MD5 context.
@retval TRUE MD5 context copy succeeded.
@retval FALSE MD5 context copy failed.
**/
BOOLEAN
EFIAPI
Md5Duplicate (
IN CONST VOID *Md5Context,
OUT VOID *NewMd5Context
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Digests the input data and updates MD5 context.
This function performs MD5 digest on a data buffer of the specified size.
It can be called multiple times to compute the digest of long or discontinuous data streams.
MD5 context should be already correctly intialized by Md5Init(), and should not be finalized
by Md5Final(). Behavior with invalid context is undefined.
If Md5Context is NULL, then return FALSE.
@param[in, out] Md5Context Pointer to the MD5 context.
@param[in] Data Pointer to the buffer containing the data to be hashed.
@param[in] DataSize Size of Data buffer in bytes.
@retval TRUE MD5 data digest succeeded.
@retval FALSE MD5 data digest failed.
**/
BOOLEAN
EFIAPI
Md5Update (
IN OUT VOID *Md5Context,
IN CONST VOID *Data,
IN UINTN DataSize
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Completes computation of the MD5 digest value.
This function completes MD5 hash computation and retrieves the digest value into
the specified memory. After this function has been called, the MD5 context cannot
be used again.
MD5 context should be already correctly intialized by Md5Init(), and should not be
finalized by Md5Final(). Behavior with invalid MD5 context is undefined.
If Md5Context is NULL, then return FALSE.
If HashValue is NULL, then return FALSE.
@param[in, out] Md5Context Pointer to the MD5 context.
@param[out] HashValue Pointer to a buffer that receives the MD5 digest
value (16 bytes).
@retval TRUE MD5 digest computation succeeded.
@retval FALSE MD5 digest computation failed.
**/
BOOLEAN
EFIAPI
Md5Final (
IN OUT VOID *Md5Context,
OUT UINT8 *HashValue
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Computes the MD5 message digest of a input data buffer.
This function performs the MD5 message digest of a given data buffer, and places
the digest value into the specified memory.
If this interface is not supported, then return FALSE.
@param[in] Data Pointer to the buffer containing the data to be hashed.
@param[in] DataSize Size of Data buffer in bytes.
@param[out] HashValue Pointer to a buffer that receives the MD5 digest
value (16 bytes).
@retval TRUE MD5 digest computation succeeded.
@retval FALSE MD5 digest computation failed.
@retval FALSE This interface is not supported.
**/
BOOLEAN
EFIAPI
Md5HashAll (
IN CONST VOID *Data,
IN UINTN DataSize,
OUT UINT8 *HashValue
)
{
ASSERT (FALSE);
return FALSE;
}

166
CryptoPkg/Library/BaseCryptLib/Hash/CryptSha1Null.c Normal file
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/** @file
SHA-1 Digest Wrapper Null Implementation.
Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "InternalCryptLib.h"
/**
Retrieves the size, in bytes, of the context buffer required for SHA-1 hash operations.
@return The size, in bytes, of the context buffer required for SHA-1 hash operations.
**/
UINTN
EFIAPI
Sha1GetContextSize (
VOID
)
{
//
// Retrieves SHA Context Size
//
ASSERT (FALSE);
return 0;
}
/**
Initializes user-supplied memory pointed by Sha1Context as SHA-1 hash context for
subsequent use.
If Sha1Context is NULL, then return FALSE.
@param[out] Sha1Context Pointer to SHA-1 context being initialized.
@retval TRUE SHA-1 context initialization succeeded.
@retval FALSE SHA-1 context initialization failed.
**/
BOOLEAN
EFIAPI
Sha1Init (
OUT VOID *Sha1Context
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Makes a copy of an existing SHA-1 context.
If Sha1Context is NULL, then return FALSE.
If NewSha1Context is NULL, then return FALSE.
@param[in] Sha1Context Pointer to SHA-1 context being copied.
@param[out] NewSha1Context Pointer to new SHA-1 context.
@retval TRUE SHA-1 context copy succeeded.
@retval FALSE SHA-1 context copy failed.
**/
BOOLEAN
EFIAPI
Sha1Duplicate (
IN CONST VOID *Sha1Context,
OUT VOID *NewSha1Context
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Digests the input data and updates SHA-1 context.
This function performs SHA-1 digest on a data buffer of the specified size.
It can be called multiple times to compute the digest of long or discontinuous data streams.
SHA-1 context should be already correctly initialized by Sha1Init(), and should not be finalized
by Sha1Final(). Behavior with invalid context is undefined.
If Sha1Context is NULL, then return FALSE.
@param[in, out] Sha1Context Pointer to the SHA-1 context.
@param[in] Data Pointer to the buffer containing the data to be hashed.
@param[in] DataSize Size of Data buffer in bytes.
@retval TRUE SHA-1 data digest succeeded.
@retval FALSE SHA-1 data digest failed.
**/
BOOLEAN
EFIAPI
Sha1Update (
IN OUT VOID *Sha1Context,
IN CONST VOID *Data,
IN UINTN DataSize
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Completes computation of the SHA-1 digest value.
This function completes SHA-1 hash computation and retrieves the digest value into
the specified memory. After this function has been called, the SHA-1 context cannot
be used again.
SHA-1 context should be already correctly initialized by Sha1Init(), and should not be
finalized by Sha1Final(). Behavior with invalid SHA-1 context is undefined.
If Sha1Context is NULL, then return FALSE.
If HashValue is NULL, then return FALSE.
@param[in, out] Sha1Context Pointer to the SHA-1 context.
@param[out] HashValue Pointer to a buffer that receives the SHA-1 digest
value (20 bytes).
@retval TRUE SHA-1 digest computation succeeded.
@retval FALSE SHA-1 digest computation failed.
**/
BOOLEAN
EFIAPI
Sha1Final (
IN OUT VOID *Sha1Context,
OUT UINT8 *HashValue
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Computes the SHA-1 message digest of a input data buffer.
This function performs the SHA-1 message digest of a given data buffer, and places
the digest value into the specified memory.
If this interface is not supported, then return FALSE.
@param[in] Data Pointer to the buffer containing the data to be hashed.
@param[in] DataSize Size of Data buffer in bytes.
@param[out] HashValue Pointer to a buffer that receives the SHA-1 digest
value (20 bytes).
@retval TRUE SHA-1 digest computation succeeded.
@retval FALSE SHA-1 digest computation failed.
@retval FALSE This interface is not supported.
**/
BOOLEAN
EFIAPI
Sha1HashAll (
IN CONST VOID *Data,
IN UINTN DataSize,
OUT UINT8 *HashValue
)
{
ASSERT (FALSE);
return FALSE;
}

162
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/** @file
SHA-256 Digest Wrapper Null Implementation.
Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "InternalCryptLib.h"
/**
Retrieves the size, in bytes, of the context buffer required for SHA-256 hash operations.
@return The size, in bytes, of the context buffer required for SHA-256 hash operations.
**/
UINTN
EFIAPI
Sha256GetContextSize (
VOID
)
{
ASSERT (FALSE);
return 0;
}
/**
Initializes user-supplied memory pointed by Sha256Context as SHA-256 hash context for
subsequent use.
If Sha256Context is NULL, then return FALSE.
@param[out] Sha256Context Pointer to SHA-256 context being initialized.
@retval TRUE SHA-256 context initialization succeeded.
@retval FALSE SHA-256 context initialization failed.
**/
BOOLEAN
EFIAPI
Sha256Init (
OUT VOID *Sha256Context
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Makes a copy of an existing SHA-256 context.
If Sha256Context is NULL, then return FALSE.
If NewSha256Context is NULL, then return FALSE.
@param[in] Sha256Context Pointer to SHA-256 context being copied.
@param[out] NewSha256Context Pointer to new SHA-256 context.
@retval TRUE SHA-256 context copy succeeded.
@retval FALSE SHA-256 context copy failed.
**/
BOOLEAN
EFIAPI
Sha256Duplicate (
IN CONST VOID *Sha256Context,
OUT VOID *NewSha256Context
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Digests the input data and updates SHA-256 context.
This function performs SHA-256 digest on a data buffer of the specified size.
It can be called multiple times to compute the digest of long or discontinuous data streams.
SHA-256 context should be already correctly initialized by Sha256Init(), and should not be finalized
by Sha256Final(). Behavior with invalid context is undefined.
If Sha256Context is NULL, then return FALSE.
@param[in, out] Sha256Context Pointer to the SHA-256 context.
@param[in] Data Pointer to the buffer containing the data to be hashed.
@param[in] DataSize Size of Data buffer in bytes.
@retval TRUE SHA-256 data digest succeeded.
@retval FALSE SHA-256 data digest failed.
**/
BOOLEAN
EFIAPI
Sha256Update (
IN OUT VOID *Sha256Context,
IN CONST VOID *Data,
IN UINTN DataSize
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Completes computation of the SHA-256 digest value.
This function completes SHA-256 hash computation and retrieves the digest value into
the specified memory. After this function has been called, the SHA-256 context cannot
be used again.
SHA-256 context should be already correctly initialized by Sha256Init(), and should not be
finalized by Sha256Final(). Behavior with invalid SHA-256 context is undefined.
If Sha256Context is NULL, then return FALSE.
If HashValue is NULL, then return FALSE.
@param[in, out] Sha256Context Pointer to the SHA-256 context.
@param[out] HashValue Pointer to a buffer that receives the SHA-256 digest
value (32 bytes).
@retval TRUE SHA-256 digest computation succeeded.
@retval FALSE SHA-256 digest computation failed.
**/
BOOLEAN
EFIAPI
Sha256Final (
IN OUT VOID *Sha256Context,
OUT UINT8 *HashValue
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Computes the SHA-256 message digest of a input data buffer.
This function performs the SHA-256 message digest of a given data buffer, and places
the digest value into the specified memory.
If this interface is not supported, then return FALSE.
@param[in] Data Pointer to the buffer containing the data to be hashed.
@param[in] DataSize Size of Data buffer in bytes.
@param[out] HashValue Pointer to a buffer that receives the SHA-256 digest
value (32 bytes).
@retval TRUE SHA-256 digest computation succeeded.
@retval FALSE SHA-256 digest computation failed.
@retval FALSE This interface is not supported.
**/
BOOLEAN
EFIAPI
Sha256HashAll (
IN CONST VOID *Data,
IN UINTN DataSize,
OUT UINT8 *HashValue
)
{
ASSERT (FALSE);
return FALSE;
}

164
CryptoPkg/Library/BaseCryptLib/Hash/CryptSm3Null.c Normal file
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/** @file
SM3 Digest Wrapper Null Implementation.
Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "InternalCryptLib.h"
/**
Retrieves the size, in bytes, of the context buffer required for SM3 hash operations.
@return The size, in bytes, of the context buffer required for SM3 hash operations.
**/
UINTN
EFIAPI
Sm3GetContextSize (
VOID
)
{
ASSERT (FALSE);
return 0;
}
/**
Initializes user-supplied memory pointed by Sm3Context as SM3 hash context for
subsequent use.
If Sm3Context is NULL, then return FALSE.
@param[out] Sm3Context Pointer to SM3 context being initialized.
@retval TRUE SM3 context initialization succeeded.
@retval FALSE SM3 context initialization failed.
**/
BOOLEAN
EFIAPI
Sm3Init (
OUT VOID *Sm3Context
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Makes a copy of an existing SM3 context.
If Sm3Context is NULL, then return FALSE.
If NewSm3Context is NULL, then return FALSE.
If this interface is not supported, then return FALSE.
@param[in] Sm3Context Pointer to SM3 context being copied.
@param[out] NewSm3Context Pointer to new SM3 context.
@retval TRUE SM3 context copy succeeded.
@retval FALSE SM3 context copy failed.
@retval FALSE This interface is not supported.
**/
BOOLEAN
EFIAPI
Sm3Duplicate (
IN CONST VOID *Sm3Context,
OUT VOID *NewSm3Context
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Digests the input data and updates SM3 context.
This function performs SM3 digest on a data buffer of the specified size.
It can be called multiple times to compute the digest of long or discontinuous data streams.
SM3 context should be already correctly initialized by Sm3Init(), and should not be finalized
by Sm3Final(). Behavior with invalid context is undefined.
If Sm3Context is NULL, then return FALSE.
@param[in, out] Sm3Context Pointer to the SM3 context.
@param[in] Data Pointer to the buffer containing the data to be hashed.
@param[in] DataSize Size of Data buffer in bytes.
@retval TRUE SM3 data digest succeeded.
@retval FALSE SM3 data digest failed.
**/
BOOLEAN
EFIAPI
Sm3Update (
IN OUT VOID *Sm3Context,
IN CONST VOID *Data,
IN UINTN DataSize
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Completes computation of the SM3 digest value.
This function completes SM3 hash computation and retrieves the digest value into
the specified memory. After this function has been called, the SM3 context cannot
be used again.
SM3 context should be already correctly initialized by Sm3Init(), and should not be
finalized by Sm3Final(). Behavior with invalid SM3 context is undefined.
If Sm3Context is NULL, then return FALSE.
If HashValue is NULL, then return FALSE.
@param[in, out] Sm3Context Pointer to the SM3 context.
@param[out] HashValue Pointer to a buffer that receives the SM3 digest
value (32 bytes).
@retval TRUE SM3 digest computation succeeded.
@retval FALSE SM3 digest computation failed.
**/
BOOLEAN
EFIAPI
Sm3Final (
IN OUT VOID *Sm3Context,
OUT UINT8 *HashValue
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Computes the SM3 message digest of a input data buffer.
This function performs the SM3 message digest of a given data buffer, and places
the digest value into the specified memory.
If this interface is not supported, then return FALSE.
@param[in] Data Pointer to the buffer containing the data to be hashed.
@param[in] DataSize Size of Data buffer in bytes.
@param[out] HashValue Pointer to a buffer that receives the SM3 digest
value (32 bytes).
@retval TRUE SM3 digest computation succeeded.
@retval FALSE SM3 digest computation failed.
@retval FALSE This interface is not supported.
**/
BOOLEAN
EFIAPI
Sm3HashAll (
IN CONST VOID *Data,
IN UINTN DataSize,
OUT UINT8 *HashValue
)
{
ASSERT (FALSE);
return FALSE;
}

152
CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7VerifyEkuNull.c Normal file
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/** @file
PKCS7 Verify Null implementation.
Copyright (C) Microsoft Corporation. All Rights Reserved.
Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "InternalCryptLib.h"
/**
This function will return the leaf signer certificate in a chain. This is
required because certificate chains are not guaranteed to have the
certificates in the order that they were issued.
A typical certificate chain looks like this:
----------------------------
| Root |
----------------------------
^
|
----------------------------
| Policy CA | <-- Typical Trust Anchor.
----------------------------
^
|
----------------------------
| Issuing CA |
----------------------------
^
|
-----------------------------
/ End-Entity (leaf) signer / <-- Bottom certificate.
----------------------------- EKU: "1.3.6.1.4.1.311.76.9.21.1"
(Firmware Signing)
@param[in] CertChain Certificate chain.
@param[out] SignerCert Last certificate in the chain. For PKCS7 signatures,
this will be the end-entity (leaf) signer cert.
@retval EFI_SUCCESS The required EKUs were found in the signature.
@retval EFI_INVALID_PARAMETER A parameter was invalid.
@retval EFI_NOT_FOUND The number of signers found was not 1.
**/
EFI_STATUS
GetSignerCertificate (
IN CONST VOID *CertChain,
OUT VOID **SignerCert
)
{
ASSERT (FALSE);
return EFI_NOT_READY;
}
/**
Determines if the specified EKU represented in ASN1 form is present
in a given certificate.
@param[in] Cert The certificate to check.
@param[in] Asn1ToFind The EKU to look for.
@retval EFI_SUCCESS We successfully identified the signing type.
@retval EFI_INVALID_PARAMETER A parameter was invalid.
@retval EFI_NOT_FOUND One or more EKU's were not found in the signature.
**/
EFI_STATUS
IsEkuInCertificate (
IN CONST VOID *Cert,
IN VOID *Asn1ToFind
)
{
ASSERT (FALSE);
return EFI_NOT_READY;
}
/**
Determines if the specified EKUs are present in a signing certificate.
@param[in] SignerCert The certificate to check.
@param[in] RequiredEKUs The EKUs to look for.
@param[in] RequiredEKUsSize The number of EKUs
@param[in] RequireAllPresent If TRUE, then all the specified EKUs
must be present in the certificate.
@retval EFI_SUCCESS We successfully identified the signing type.
@retval EFI_INVALID_PARAMETER A parameter was invalid.
@retval EFI_NOT_FOUND One or more EKU's were not found in the signature.
**/
EFI_STATUS
CheckEKUs (
IN CONST VOID *SignerCert,
IN CONST CHAR8 *RequiredEKUs[],
IN CONST UINT32 RequiredEKUsSize,
IN BOOLEAN RequireAllPresent
)
{
ASSERT (FALSE);
return EFI_NOT_READY;
}
/**
This function receives a PKCS#7 formatted signature blob,
looks for the EKU SEQUENCE blob, and if found then looks
for all the required EKUs. This function was created so that
the Surface team can cut down on the number of Certificate
Authorities (CA's) by checking EKU's on leaf signers for
a specific product. This prevents one product's certificate
from signing another product's firmware or unlock blobs.
Note that this function does not validate the certificate chain.
That needs to be done before using this function.
@param[in] Pkcs7Signature The PKCS#7 signed information content block. An array
containing the content block with both the signature,
the signer's certificate, and any necessary intermediate
certificates.
@param[in] Pkcs7SignatureSize Number of bytes in Pkcs7Signature.
@param[in] RequiredEKUs Array of null-terminated strings listing OIDs of
required EKUs that must be present in the signature.
@param[in] RequiredEKUsSize Number of elements in the RequiredEKUs string array.
@param[in] RequireAllPresent If this is TRUE, then all of the specified EKU's
must be present in the leaf signer. If it is
FALSE, then we will succeed if we find any
of the specified EKU's.
@retval EFI_SUCCESS The required EKUs were found in the signature.
@retval EFI_INVALID_PARAMETER A parameter was invalid.
@retval EFI_NOT_FOUND One or more EKU's were not found in the signature.
**/
EFI_STATUS
EFIAPI
VerifyEKUsInPkcs7Signature (
IN CONST UINT8 *Pkcs7Signature,
IN CONST UINT32 SignatureSize,
IN CONST CHAR8 *RequiredEKUs[],
IN CONST UINT32 RequiredEKUsSize,
IN BOOLEAN RequireAllPresent
)
{
ASSERT (FALSE);
return EFI_NOT_READY;
}

121
CryptoPkg/Library/BaseCryptLib/Pk/CryptRsaBasicNull.c Normal file
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/** @file
RSA Asymmetric Cipher Wrapper Null Implementation.
This file implements following APIs which provide basic capabilities for RSA:
1) RsaNew
2) RsaFree
3) RsaSetKey
4) RsaPkcs1Verify
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "InternalCryptLib.h"
/**
Allocates and initializes one RSA context for subsequent use.
@return Pointer to the RSA context that has been initialized.
If the allocations fails, RsaNew() returns NULL.
**/
VOID *
EFIAPI
RsaNew (
VOID
)
{
//
// Allocates & Initializes RSA Context
//
ASSERT (FALSE);
return NULL;
}
/**
Release the specified RSA context.
@param[in] RsaContext Pointer to the RSA context to be released.
**/
VOID
EFIAPI
RsaFree (
IN VOID *RsaContext
)
{
//
// Free RSA Context
//
ASSERT (FALSE);
}
/**
Sets the tag-designated key component into the established RSA context.
This function sets the tag-designated RSA key component into the established
RSA context from the user-specified non-negative integer (octet string format
represented in RSA PKCS#1).
If BigNumber is NULL, then the specified key component in RSA context is cleared.
If RsaContext is NULL, then return FALSE.
@param[in, out] RsaContext Pointer to RSA context being set.
@param[in] KeyTag Tag of RSA key component being set.
@param[in] BigNumber Pointer to octet integer buffer.
If NULL, then the specified key component in RSA
context is cleared.
@param[in] BnSize Size of big number buffer in bytes.
If BigNumber is NULL, then it is ignored.
@retval TRUE RSA key component was set successfully.
@retval FALSE Invalid RSA key component tag.
**/
BOOLEAN
EFIAPI
RsaSetKey (
IN OUT VOID *RsaContext,
IN RSA_KEY_TAG KeyTag,
IN CONST UINT8 *BigNumber,
IN UINTN BnSize
)
{
ASSERT (FALSE);
return FALSE;
}
/**
Verifies the RSA-SSA signature with EMSA-PKCS1-v1_5 encoding scheme defined in
RSA PKCS#1.
If RsaContext is NULL, then return FALSE.
If MessageHash is NULL, then return FALSE.
If Signature is NULL, then return FALSE.
If HashSize is not equal to the size of MD5, SHA-1 or SHA-256 digest, then return FALSE.
@param[in] RsaContext Pointer to RSA context for signature verification.
@param[in] MessageHash Pointer to octet message hash to be checked.
@param[in] HashSize Size of the message hash in bytes.
@param[in] Signature Pointer to RSA PKCS1-v1_5 signature to be verified.
@param[in] SigSize Size of signature in bytes.
@retval TRUE Valid signature encoded in PKCS1-v1_5.
@retval FALSE Invalid signature or invalid RSA context.
**/
BOOLEAN
EFIAPI
RsaPkcs1Verify (
IN VOID *RsaContext,
IN CONST UINT8 *MessageHash,
IN UINTN HashSize,
IN CONST UINT8 *Signature,
IN UINTN SigSize
)
{
ASSERT (FALSE);
return FALSE;
}

91
CryptoPkg/Library/BaseCryptLib/SecCryptLib.inf Normal file
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@ -0,0 +1,91 @@
## @file
# Cryptographic Library Instance for SEC.
#
# Caution: This module requires additional review when modified.
# This library will have external input - signature.
# This external input must be validated carefully to avoid security issues such as
# buffer overflow or integer overflow.
#
# Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
##
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = SecCryptLib
FILE_GUID = 3689D343-0D32-4284-8053-BF10537990E8
MODULE_TYPE = BASE
VERSION_STRING = 1.0
LIBRARY_CLASS = BaseCryptLib|SEC
#
# The following information is for reference only and not required by the build tools.
#
# VALID_ARCHITECTURES = IA32 X64
#
[Sources]
InternalCryptLib.h
Hash/CryptSha512.c
Hash/CryptMd5Null.c
Hash/CryptSha1Null.c
Hash/CryptSha256Null.c
Hash/CryptSm3Null.c
Hash/CryptParallelHashNull.c
Hmac/CryptHmacSha256Null.c
Kdf/CryptHkdfNull.c
Cipher/CryptAesNull.c
Pk/CryptRsaBasicNull.c
Pk/CryptRsaExtNull.c
Pk/CryptPkcs1OaepNull.c
Pk/CryptPkcs5Pbkdf2Null.c
Pk/CryptPkcs7SignNull.c
Pk/CryptPkcs7VerifyNull.c
Pk/CryptPkcs7VerifyEkuNull.c
Pk/CryptDhNull.c
Pk/CryptX509Null.c
Pk/CryptAuthenticodeNull.c
Pk/CryptTsNull.c
Pem/CryptPemNull.c
Rand/CryptRandNull.c
Pk/CryptRsaPssNull.c
Pk/CryptRsaPssSignNull.c
SysCall/CrtWrapper.c
SysCall/ConstantTimeClock.c
SysCall/BaseMemAllocation.c
[Packages]
MdePkg/MdePkg.dec
CryptoPkg/CryptoPkg.dec
[LibraryClasses]
BaseLib
BaseMemoryLib
MemoryAllocationLib
DebugLib
OpensslLib
IntrinsicLib
#
# Remove these [BuildOptions] after this library is cleaned up
#
[BuildOptions]
#
# suppress the following warnings so we do not break the build with warnings-as-errors:
# C4090: 'function' : different 'const' qualifiers
# C4718: 'function call' : recursive call has no side effects, deleting
#
MSFT:*_*_*_CC_FLAGS = /wd4090 /wd4718
# -JCryptoPkg/Include : To disable the use of the system includes provided by RVCT
# --diag_remark=1 : Reduce severity of "#1-D: last line of file ends without a newline"
RVCT:*_*_ARM_CC_FLAGS = -JCryptoPkg/Include --diag_remark=1
GCC:*_CLANG35_*_CC_FLAGS = -std=c99
GCC:*_CLANG38_*_CC_FLAGS = -std=c99
GCC:*_CLANGPDB_*_CC_FLAGS = -std=c99 -Wno-error=incompatible-pointer-types
XCODE:*_*_*_CC_FLAGS = -std=c99