Digest::Base
abstract class Digest::Base
Direct Known Subclasses
Defined in:
digest/base.crClass Method Summary
- .base64digest(data) : String
Returns the base64-encoded hash of data.
- .base64digest(&block) : String
Returns the base64-encoded hash of data.
- .digest(data)
Returns the hash of data.
- .digest(&block)
Yields a context object with an
#update(data : String | Bytes)method available. - .hexdigest(data) : String
Returns the hexadecimal representation of the hash of data.
- .hexdigest(&block) : String
Yields a context object with an
#update(data : String | Bytes)method available.
Instance methods inherited from class Reference
==(other : self)==(other) ==, dup dup, hash 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
Class methods inherited from class Reference
new new Instance methods inherited from class Object
!=(other) !=, !~(other) !~, ==(other) ==, ===(other : JSON::Any)===(other : YAML::Any)
===(other) ===, =~(other) =~, class class, dup dup, hash hash, inspect(io : IO)
inspect inspect, itself itself, not_nil! not_nil!, pretty_inspect(width = 79, newline = "\n", indent = 0) : String pretty_inspect, pretty_print(pp : PrettyPrint) : Nil pretty_print, tap(&block) tap, to_json(io : IO)
to_json to_json, to_pretty_json(indent : String = " ")
to_pretty_json(io : IO, indent : String = " ") to_pretty_json, to_s
to_s(io : IO) to_s, to_yaml(io : IO)
to_yaml to_yaml, try(&block) try
Class methods inherited from class Object
from_json(string_or_io, root : String) : selffrom_json(string_or_io) : self from_json, from_yaml(string_or_io) : self from_yaml
Class Method Detail
def self.base64digest(data) : StringSource
Returns the base64-encoded hash of data.
Digest::SHA1.base64digest("foo") # => "C+7Hteo/D9vJXQ3UfzxbwnXaijM="
def self.base64digest(&block) : StringSource
Returns the base64-encoded hash of data.
Digest::SHA1.base64digest do |ctx| ctx.update "f" ctx.update "oo" end # => "C+7Hteo/D9vJXQ3UfzxbwnXaijM="
def self.digest(data)Source
Returns the hash of data. data must respond to #to_slice.
def self.digest(&block)Source
Yields a context object with an #update(data : String | Bytes) method available. Returns the resulting digest afterwards.
digest = Digest::MD5.hexdigest do |ctx| ctx.update "f" ctx.update "oo" end digest.to_slice.hexstring # => "acbd18db4cc2f85cedef654fccc4a4d8"
def self.hexdigest(data) : StringSource
Returns the hexadecimal representation of the hash of data.
Digest::MD5.hexdigest("foo") # => "acbd18db4cc2f85cedef654fccc4a4d8"
def self.hexdigest(&block) : StringSource
Yields a context object with an #update(data : String | Bytes) method available. Returns the resulting digest in hexadecimal representation afterwards.
Digest::MD5.hexdigest do |ctx| ctx.update "f" ctx.update "oo" end # => "acbd18db4cc2f85cedef654fccc4a4d8"
© 2012–2017 Manas Technology Solutions.
Licensed under the Apache License, Version 2.0.
https://crystal-lang.org/api/0.22.0/Digest/Base.html
