TElCertificateRequest.GetRSAParams Method

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Filter: C# VB.NET Pascal ActiveX DLL TElCertificateRequest.GetRSAParams TElCertificateRequest See also
Returns the RSA algorithm parameters for currently loaded Certificate Request

Declaration [C#] bool GetRSAParams(ref byte[] PublicModulus, ref int PublicModulusSize, ref byte[] PublicExponent, ref int PublicExponentSize); [VB.NET] Function GetRSAParams(ByRef PublicModulus As Byte(), ByRef PublicModulusSize As Integer, ByRef PublicExponent As Byte(), ByRef PublicExponentSize As Integer) As Boolean [Pascal] function GetDSAParams( PublicModulus : pointer; var PublicModulusSize : integer; PublicExponent : pointer; var PublicExponentSize : integer) : boolean; [VB6] Sub IElCertificateRequestX.GetRSAParams(PublicModulus As Byte(), PublicExponent As Byte()) [ActiveX] HRESULT _stdcall IElCertificateRequestX.GetRSAParams([out] VARIANT * PublicModulus, [out] VARIANT * PublicExponent ); [DLL] __stdcall BOOL SBCertificateRequestGetRSAParams(HANDLE hRequest, void* pPublicModulus, int* nPublicModulusSize, void* nPublicExponentSize);

Parameters [DLL]hRequest - handle to the TElCertificateRequest object that was returned by Constructor PublicModulus (pPublicModulus) - pointer to buffer where to put the RSA Public Modulus PublicModulusSize (nPublicModulusSize) - the length of public modulus in bytes PublicExponent (pPublicExponent) - pointer to buffer where to put the RSA Public Exponent PublicExponentSize (nPublicExponentSize) - the length of public exponent in bytes

Return value True if RSA parameters were successfully copied. False if at least one of buffers is too small. In both cases the PublicModulusSize and PublicExponentSize values are set to actual sizes of PublicModulus and PublicExponent.

Description Use this method to obtain the RSA parameters from Certificate Request. These two parameters (Public Modulus and Public Exponent) form the RSA public key.

See also: GetDSAParams GetPrivateKey PublicKeyAlgorithm