My answer is a work around, if we have gem later to satisfy the request, you'd better to use gem in Ruby. I try most recommended uuid gems in this question, but no one make me satisfied, we need unique and random uuid. I directly run system command uuidgen in ruby, and I like the result, and share here. CachingKeyGenerator is a wrapper around KeyGenerator which allows users to avoid re-executing the key generation process when it's called using the same salt and keysize. Ruby on Rails 6.0.2.1 Class ActiveSupport::CachingKeyGenerator. Apr 08, 2018 Make sure you have a supported ruby installed, cd into your cucumber-rails repository and: gem install bundler bundle install bin/installgeckodriver.sh bin/installwebpacker.sh Running all tests. 1.5 rails dbconsole. Rails dbconsole figures out which database you're using and drops you into whichever command line interface you would use with it (and figures out the command line parameters to give to it, too!). It supports MySQL (including MariaDB), PostgreSQL, and SQLite3.
- Ruby On Rails Key Generator For Sale
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- Ruby On Rails For Dummies
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# frozen_string_literal: true |
require'concurrent/map' |
require'openssl' |
moduleActiveSupport |
# KeyGenerator is a simple wrapper around OpenSSL's implementation of PBKDF2. |
# It can be used to derive a number of keys for various purposes from a given secret. |
# This lets Rails applications have a single secure secret, but avoid reusing that |
# key in multiple incompatible contexts. |
classKeyGenerator |
definitialize(secret,options={}) |
@secret=secret |
# The default iterations are higher than required for our key derivation uses |
# on the off chance someone uses this for password storage |
@iterations=options[:iterations] || 2**16 |
end |
# Returns a derived key suitable for use. The default key_size is chosen |
# to be compatible with the default settings of ActiveSupport::MessageVerifier. |
# i.e. OpenSSL::Digest::SHA1#block_length |
defgenerate_key(salt,key_size=64) |
OpenSSL::PKCS5.pbkdf2_hmac_sha1(@secret,salt,@iterations,key_size) |
end |
end |
# CachingKeyGenerator is a wrapper around KeyGenerator which allows users to avoid |
# re-executing the key generation process when it's called using the same salt and |
# key_size. |
classCachingKeyGenerator |
definitialize(key_generator) |
@key_generator=key_generator |
@cache_keys=Concurrent::Map.new |
end |
# Returns a derived key suitable for use. |
defgenerate_key(*args) |
@cache_keys[args.join] ||= @key_generator.generate_key(*args) |
end |
end |
end |
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A class for creating random secret keys. This class will do its best tocreate a random secret key that‘s as secure as possible, usingwhatever methods are available on the current platform. For example:
This class is deprecated in Rails 2.2 infavor of ActiveSupport::SecureRandom.It is currently a wrapper around ActiveSupport::SecureRandom.
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Public Class methods
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Public Instance methods
Generate a random secret key with the best possible method available on thecurrent platform.
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