TElCertificateRevocationList.LoadFromStream method

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TElCertificateRevocationList.LoadFromStream

TElCertificateRevocationList See also

Use this method to load CRL from stream.

Declaration

[C#]
int LoadFromStream(System.IO.Stream Stream, int Count /* = 0 */);

[VB.NET]
Function LoadFromStream(ByVal Stream As System.IO.Stream, ByVal Count As Integer = 0) As Integer

[Pascal]
function LoadFromStream(Stream : TStream; Count : integer = 0) : integer;

[VB6]
not implemented;

[ActiveX]
not implemented;

[DLL]
not applicable;

Parameters

Stream - The stream from which the CRL is loaded.
Count - Optional parameter that specified the number of bytes to be read. If this parameter is zero, the stream from current position till the end is read.
Default value is 0.

Return value

0 if certificates were successfully loaded.
SB_CRL error code otherwise.

CRL Error codes

[.NET] [Pascal] [DLL] Value Description

SB_CRL_ERROR_INVALID_FORMAT 8705 (0x2201) The format of the data buffer is not valid

SB_CRL_ERROR_BAD_SIGNATURE_ALGORITHM 8706 (0x2202) The CRL is signed with unknown or unsupported algorithm

SB_CRL_ERROR_INVALID_ISSUER 8707 (0x2203) The CRL was not signed with the specified certificate

SB_CRL_ERROR_INVALID_SIGNATURE 8708 (0x2204) The signature is invalid. The CRL has been altered or broken.

SB_CRL_ERROR_UNSUPPORTED_VERSION 8709 (0x2205) The CRL version is not supported by SecureBlackbox.

SB_CRL_ERROR_UNSUPPORTED_ALGORITHM 8710 (0x2206) The algorithm, used to sign the CRL, was not recognized.

SB_CRL_ERROR_INVALID_CERTIFICATE 8711 (0x2207) Certificate not specified or certificate algorithm doesn't correspond to CRL signature algorithm.

SB_CRL_ERROR_ALREADY_EXISTS 8712 (0x2208) Not used.

SB_CRL_ERROR_NOT_FOUND 8713 (0x2209) Not used.

SB_CRL_ERROR_PRIVATE_KEY_NOT_FOUND 8714 (0x220A) Specified certificate doesn't have a private key, necessary to sign the CRL.

SB_CRL_ERROR_UNSUPPORTED_CERTIFICATE 8715 (0x220B) The certificate utilizes unsupported public key algorithm.

SB_CRL_ERROR_INTERNAL_ERROR 8716 (0x220C) Oops.

SB_CRL_ERROR_BUFFER_TOO_SMALL 8717 (0x220D) Specified buffer is too small to save the CRL to.

Declared in

[.NET] [Pascal]

Namespace: SBCRL
Assembly: SecureBlackbox Unit: SBCRL

Description

Use this method to read the CRL from the stream. The read operation is started at current stream position and finished when the end of the stream is reached or when the number of bytes specified in Count parameter is read.