CryptTsNull.c File Reference

#include "InternalCryptLib.h"

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Functions
BOOLEAN EFIAPI	ImageTimestampVerify (IN CONST UINT8 *AuthData, IN UINTN DataSize, IN CONST UINT8 *TsaCert, IN UINTN CertSize, OUT EFI_TIME *SigningTime)

Detailed Description

RFC3161 Timestamp Countersignature Verification Wrapper Implementation which does not provide real capabilities.

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

Definition in file CryptTsNull.c.

Function Documentation

ImageTimestampVerify()

BOOLEAN EFIAPI ImageTimestampVerify	(	IN CONST UINT8 *	AuthData,
		IN UINTN	DataSize,
		IN CONST UINT8 *	TsaCert,
		IN UINTN	CertSize,
		OUT EFI_TIME *	SigningTime
	)

Verifies the validity of a RFC3161 Timestamp CounterSignature embedded in PE/COFF Authenticode signature.

Return FALSE to indicate this interface is not supported.

Parameters

[in]	AuthData	Pointer to the Authenticode Signature retrieved from signed PE/COFF image to be verified.
[in]	DataSize	Size of the Authenticode Signature in bytes.
[in]	TsaCert	Pointer to a trusted/root TSA certificate encoded in DER, which is used for TSA certificate chain verification.
[in]	CertSize	Size of the trusted certificate in bytes.
[out]	SigningTime	Return the time of timestamp generation time if the timestamp signature is valid.

Return values

FALSE

This interface is not supported.

Definition at line 32 of file CryptTsNull.c.