Function cms::builder::create_signing_time_attribute

pub fn create_signing_time_attribute() -> Result<Attribute, Error>

Available on crate feature builder only.

Create a signing time attribute according to RFC 5652 § 11.3 Dates between 1 January 1950 and 31 December 2049 (inclusive) MUST be encoded as UTCTime. Any dates with year values before 1950 or after 2049 MUST be encoded as GeneralizedTime.