Cryptography Return Values

The following return values are used by cryptography functions and defined in Wincrypt.h. Cryptography return values are categorized according to usage as follows.

Return value	Description
ASN.1 Encoding/Decoding Return Values	Predefined constants that are returned by functions that do ASN.1 encoding or decoding.
Certificate and Trust Return Values	Predefined constants that are returned when the validity and trust status of a certificate are determined.

 

For a list of CAPICOM return values, see CAPICOM_ERROR_CODE.