find_date

Description:

public bool find_date (ulong attr_type, out Date value)

Find a date attribute in the builder that has the type attr_type, is of the correct date size, and is not invalid in the PKCS#11 sense.

If multiple attributes exist for the given attribute type, then the first one is returned.

Parameters:

this

the builder
attr_type

the type of attribute to find
value

the location to place the found value

Returns:

whether a valid date attribute was found