CryptPkcs7VerifyRuntime.c File Reference

#include "InternalCryptLib.h"

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Functions
BOOLEAN EFIAPI	Pkcs7GetAttachedContent (IN CONST UINT8 *P7Data, IN UINTN P7Length, OUT VOID **Content, OUT UINTN *ContentSize)

Detailed Description

Runtime specific implementation of PKCS#7 SignedData Verification Wrapper.

Copyright (c) 2023, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file CryptPkcs7VerifyRuntime.c.

Function Documentation

Pkcs7GetAttachedContent()

BOOLEAN EFIAPI Pkcs7GetAttachedContent	(	IN CONST UINT8 *	P7Data,
		IN UINTN	P7Length,
		OUT VOID **	Content,
		OUT UINTN *	ContentSize
	)

Extracts the attached content from a PKCS#7 signed data if existed. The input signed data could be wrapped in a ContentInfo structure.

Return FALSE to indicate this interface is not supported.

Parameters

[in]	P7Data	Pointer to the PKCS#7 signed data to process.
[in]	P7Length	Length of the PKCS#7 signed data in bytes.
[out]	Content	Pointer to the extracted content from the PKCS#7 signedData. It's caller's responsibility to free the buffer with FreePool().
[out]	ContentSize	The size of the extracted content in bytes.

Return values

TRUE	The P7Data was correctly formatted for processing.
FALSE	The P7Data was not correctly formatted for processing.

Definition at line 29 of file CryptPkcs7VerifyRuntime.c.