When PKCS_CONTENT_INFO is used for the lpszStructType with CryptEncodeObject, CryptEncodeObjectEx, CryptDecodeObject, CryptDecodeObjectEx or the following details apply.
N/A
pvStructInfo points to a CRYPT_CONTENT_INFO structure.
For X509_ASN_ENCODING, encoded as a PKCS#7 ContentInfo structure.
The CRYPT_DER_BLOB points to the already encoded ANY content.