module NamedInformation

Overview

implementation of rfc6920

Defined in:

named_information.cr

Constant Summary

ALGORITHM_ID = {"1" => {algorithm: "SHA256", truncate: nil.as(Int32 | ::Nil)}, "2" => {algorithm: "SHA256", truncate: 128.as(Int32 | ::Nil)}, "3" => {algorithm: "SHA256", truncate: 120.as(Int32 | ::Nil)}, "4" => {algorithm: "SHA256", truncate: 96.as(Int32 | ::Nil)}, "5" => {algorithm: "SHA256", truncate: 64.as(Int32 | ::Nil)}, "6" => {algorithm: "SHA256", truncate: 32.as(Int32 | ::Nil)}}

VERSION = "1.0.1"

Class Method Summary

• .algorithm_name(algorithm : String, truncate : Int32 | Nil) : String
• .character_from_code_point(code_point : Int32) : Char
• .code_point_from_character(char : Char) : Int32
• .convert_to_human_speakable(hash : Bytes, algorithm_name : String, checkdigit : Bool) : String
• .generate_bin(content : String | Bytes, truncate : Int32 | Nil = nil, algorithm : String = "SHA256") : BinHash
• .generate_hash(content : String | Bytes, authority : String | Nil = nil, truncate : Int32 | Nil = nil, algorithm : String = "SHA256") : Hash
• .generate_human_speakable(content : String | Bytes, truncate : Int32 | Nil = nil, algorithm : String | Int32 = "SHA256", checkdigit : Bool = true) : String
• .generate_segment(content : String | Bytes, truncate : Int32 | Nil = nil, algorithm : String = "SHA256") : String
• .generate_u128(content : String | Bytes) : UInt128
• .generate_uri(content : String | Bytes, authority : String | Nil = nil, truncate : Int32 | Nil = nil, algorithm : String = "SHA256") : String
• .generate_well_known(content : String | Bytes, authority : String | Nil = nil, truncate : Int32 | Nil = nil, algorithm : String = "SHA256") : String
• .hash_content(content : String | Bytes, algorithm : String, truncate : Int32 | Nil = nil)

  Return hash of the content using the given algorithm, with optional truncation

• .luhn_checkdigit(input : String, n : Int32 = 16) : Char

  Compute the Luhn check digit for a given number string

Class Method Detail