const M_PRIME_LEN: usize = _; // 127usizeExpand description
Length of the message representative M' (see message_representative): PREFIX ‖ LABEL ‖ len(ctx) ‖ ctx ‖ SHA-512(..), a fixed size (the + 1 is the len(ctx) byte).
const M_PRIME_LEN: usize = _; // 127usizeLength of the message representative M' (see message_representative): PREFIX ‖ LABEL ‖ len(ctx) ‖ ctx ‖ SHA-512(..), a fixed size (the + 1 is the len(ctx) byte).