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abstract class Digest::Base

Direct Known Subclasses

Defined in:

digest/base.cr

Instance Method Summary

Instance methods inherited from class Reference

==(other : self)
==(other : JSON::Any)
==(other : YAML::Any)
==(other) ==, dup dup, hash(hasher) hash, inspect(io : IO) : Nil inspect, object_id : UInt64 object_id, pretty_print(pp) : Nil pretty_print, same?(other : Reference)
same?(other : Nil) same?, to_s(io : IO) : Nil to_s

Constructor methods inherited from class Reference

new new

Instance methods inherited from class Object

! : Bool !, !=(other) !=, !~(other) !~, ==(other) ==, ===(other : JSON::Any)
===(other : YAML::Any)
===(other) ===, =~(other) =~, as(type : Class) as, as?(type : Class) as?, class class, dup dup, hash(hasher)
hash hash, in?(*values : Object) : Bool
in?(collection) : Bool in?, inspect : String
inspect(io : IO) : Nil inspect, is_a?(type : Class) : Bool is_a?, itself itself, nil? : Bool nil?, not_nil! not_nil!, pretty_inspect(width = 79, newline = "\n", indent = 0) : String pretty_inspect, pretty_print(pp : PrettyPrint) : Nil pretty_print, responds_to?(name : Symbol) : Bool responds_to?, tap(&) tap, to_json(io : IO)
to_json to_json, to_pretty_json(io : IO, indent : String = " ")
to_pretty_json(indent : String = " ") to_pretty_json, to_s : String
to_s(io : IO) : Nil to_s, to_yaml(io : IO)
to_yaml to_yaml, try(&) try, unsafe_as(type : T.class) forall T unsafe_as

Class methods inherited from class Object

from_json(string_or_io, root : String)
from_json(string_or_io) from_json, from_yaml(string_or_io : String | IO) from_yaml

Instance Method Detail

def digest : BytesSource

Dups and finishes the digest.

DEPRECATED Use #final instead.

abstract def digest_size : Int32Source

Returns the digest output size in bytes.

def final(dst : Bytes) : BytesSource

def final : BytesSource

Returns the final digest output.

This method can only be called once and raises FinalizedError on subsequent calls.

NOTE .dup.final call may be used to get an intermediate hash value.

abstract def final_impl(dst : Bytes) : NilSource

Stores the output digest of #digest_size bytes in dst.

def hexdigest : StringSource

Returns a hexadecimal-encoded digest.

DEPRECATED Use final.hexstring instead.

def reset : selfSource

abstract def reset_impl : NilSource

Resets the object to it's initial state.

def update(data : Bytes) : selfSource

def update(data) : selfSource

abstract def update_impl(data : Bytes) : NilSource

Hashes data incrementally.

© 2012–2020 Manas Technology Solutions.
Licensed under the Apache License, Version 2.0.
https://crystal-lang.org/api/0.35.1/Digest/Base.html