TElDomainKeysSigner.ProcessHeader method

TElDomainKeysSigner.ProcessHeader

TElDomainKeysSigner See also

Filter: C# VB.NET Pascal C++ PHP Java

Processes the header.

Declaration

[C#]
int ProcessHeader(TElStringList Header);

[VB.NET]
Function ProcessHeader(ByVal Header As TElStringList) As Integer

[Pascal]
function ProcessHeader(Header: TStrings): Integer;

[C++]
int32_t ProcessHeader(TStrings &Header);
int32_t ProcessHeader(TStrings *Header);

[PHP]
integer ProcessHeader(TStrings $Header)

[Java]
int processHeader(TElStringList Header);

Parameters

Header - header to be processed

Return value

Values of error codes:

[.NET] [Pascal] [C++]	Value	Description
SB_DK_SIGNER_ERROR_SUCCESS	0 (0x0000)	Header processing: message header was processed successfully and message can be signed.Body line processing: message body line was processed successfully.Signing: signature was generated successfully.
SB_DK_SIGNER_ERROR_INVALID_STATE	1 (0x0001)	wrong order of methods calling.
SB_DK_SIGNER_ERROR_INVALID_HEADER	2 (0x0002)	Header processing: massage header has wrong format.
SB_DK_SIGNER_ERROR_EMPTY_HEADER	3 (0x0003)	Header processing: message header is empty.
SB_DK_SIGNER_ERROR_INVALID_SENDER	4 (0x0004)	Header processing: message header contains "Sender:" field but it has wrong format or has no e-mail address.
SB_DK_SIGNER_ERROR_SEVERAL_SENDERS	5 (0x0005)	Header processing: "Sender:" header field contains several e-mail addresses.
SB_DK_SIGNER_ERROR_NO_PRIVATE_KEY	6 (0x0006)	Signing: private key is not specified.
SB_DK_SIGNER_ERROR_NO_SELECTOR	7 (0x0007)	Signing: selector is not specified.
SB_DK_SIGNER_ERROR_NO_DOMAIN	8 (0x0008)	Header processing: "Sender:" and "From:" header fields do not contain correct e-mail address so it is impossible to find out name of the domain which key has to be used for signing.Signing: the message can not be signed as it is impossible to find out the name of the domain whose key has to be used for signing.
SB_DK_SIGNER_ERROR_NO_AUTHOR	9 (0x0009)	Header processing: "Sender:" and "From:" header fields are absent.
SB_DK_SIGNER_ERROR_FAILURE	10 (0x000A)	Signing: internal error during signature calculation or header generation.

Description

Use this method to calculate the digest of the message header. Use ProcessMessage to process the whole message at once.

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