TElCustomTSPClient.ValidateImprint method

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TElCustomTSPClient.ValidateImprint

Validates correspondence of the received copy of message imprint to the original one.

Declaration

[C#]
bool ValidateImprint(int Algorithm, byte[] HashedData, byte[] Imprint);

[VB.NET]
Function ValidateImprint(ByVal Algorithm As Integer, ByVal HashedData As Byte(), ByVal Imprint As Byte()) As Boolean

[Pascal]
function ValidateImprint(Algorithm : integer; const HashedData, Imprint : ByteArray) : boolean;

[VB6]
not implemented;

[ActiveX]
not implemented;

[DLL]
not implemented;

Parameters

Algorithm - digest algorithm used to calculate the imprint
HashedData - data hash (digest) to be timestamped
Imprint - imprint to be validated

Possible algorithms:

Definition Value

SB_ALGORITHM_DGST_SHA1 0x7101

SB_ALGORITHM_DGST_MD5 0x7102

SB_ALGORITHM_DGST_MD2 0x7103

SB_ALGORITHM_DGST_SHA256 0x7104

SB_ALGORITHM_DGST_SHA384 0x7105

SB_ALGORITHM_DGST_SHA512 0x7106

SB_ALGORITHM_DGST_SHA224 0x7107

SB_ALGORITHM_DGST_MD4 0x7108

SB_ALGORITHM_DGST_RIPEMD160 0x7109

SB_ALGORITHM_DGST_CRC32 0x710A

SB_ALGORITHM_DGST_SSL3 0x710B

SB_ALGORITHM_DGST_GOST_R3411_1994 0x710C

SB_ALGORITHM_DGST_LAST 0x710C

Declared in

[.NET] [Pascal]

Namespace: SBConstants
Assembly: SecureBlackbox Unit: SBConstants

Return value

Returns True if validation was successfull and False otherwise.

Description

Use this method to check whether the received copy of message imprint corresponds to the original one.