Validates the certificate signed by certificate authority (CA)

Declaration

Parameters

• [DLL]handle - handle to the TElX509Certificate object that was returned by Constructor
• CACertificate (pCACertificate) - the certificate of the authority that issued the certificate being validated. [ActiveX] Buffer should contain a one-dimensional zero-based safe array with elements of type unsigned char (byte). The buffer contains the certificate in DER format. [DLL]The buffer contains the certificate in DER format.
• [DLL]nCACertificateSize - the size of the buffer with issuer certificate

Return value

    True if certificate is valid.
    False otherwise.

Description

    Use this function to validate a certificate signed by certificate authority (CA). First you need to either set all certificate properties or load the certificate from the stream or from the buffer. Then call this function to do validation. Pass the certificate of the CA to this function as a parameter. To validate a self-signed certificate use Validate function.