Set the default id conversion object.
This is expected to be an instance such as DRb::DRbIdConv that responds to to_id and to_obj that can convert objects to and from DRb references.
See DRbServer#default_id_conv.
Shortcut for defining multiple delegator methods, but with no provision for using a different name. The following two code samples have the same effect:
def_delegators :@records, :size, :<<, :map def_delegator :@records, :size def_delegator :@records, :<< def_delegator :@records, :map
Defines a method method which delegates to accessor (i.e. it calls the method of the same name in accessor). If new_name is provided, it is used as the name for the delegate method. Returns the name of the method defined.
Returns a list of paths matching glob from the latest gems that can be used by a gem to pick up features from other gems. For example:
Gem.find_latest_files('rdoc/discover').each do |path| load path end
if check_load_path is true (the default), then find_latest_files also searches $LOAD_PATH for files as well as gems.
Unlike find_files, find_latest_files will return only files from the latest version of a gem.
The file name and line number of the caller of the caller of this method.
depth is how many layers up the call stack it should go.
e.g.,
def a; Gem.location_of_caller; end a #=> [“x.rb”, 2] # (it’ll vary depending on file name and line number)
def b; c; end def c; Gem.location_of_caller(2); end b #=> [“x.rb”, 6] # (it’ll vary depending on file name and line number)
Returns the latest release-version specification for the gem name.
Returns the latest release version of RubyGems.
Returns the version of the latest release-version of gem name
Glob pattern for require-able plugin suffixes.
Path to specification files of default gems.
Deduce Ruby’s –program-prefix and –program-suffix from its install name
The default signing key path
The default signing certificate chain path
Default options for gem commands for Ruby packagers.
The options here should be structured as an array of string “gem” command names as keys and a string of the default options as values.
Example:
def self.operating_system_defaults
{
'install' => '--no-rdoc --no-ri --env-shebang',
'update' => '--no-rdoc --no-ri --env-shebang'
}
end
Generates a private and public key unless a private key already exists. If this DH instance was generated from public DH parameters (e.g. by encoding the result of DH#public_key), then this method needs to be called first in order to generate the per-session keys before performing the actual key exchange.
Deprecated in version 3.0. This method is incompatible with OpenSSL 3.0.0 or later.
See also OpenSSL::PKey.generate_key.
Example:
# DEPRECATED USAGE: This will not work on OpenSSL 3.0 or later dh0 = OpenSSL::PKey::DH.new(2048) dh = dh0.public_key # #public_key only copies the DH parameters (contrary to the name) dh.generate_key! puts dh.private? # => true puts dh0.pub_key == dh.pub_key #=> false # With OpenSSL::PKey.generate_key dh0 = OpenSSL::PKey::DH.new(2048) dh = OpenSSL::PKey.generate_key(dh0) puts dh0.pub_key == dh.pub_key #=> false
See the OpenSSL documentation for EC_KEY_get0_private_key()
See the OpenSSL documentation for EC_KEY_set_private_key()
Generates a new random private and public key.
See also the OpenSSL documentation for EC_KEY_generate_key()
ec = OpenSSL::PKey::EC.new("prime256v1") p ec.private_key # => nil ec.generate_key! p ec.private_key # => #<OpenSSL::BN XXXXXX>
Returns whether this EC instance has a private key. The private key (BN) can be retrieved with EC#private_key.
Generates a new random private and public key.
See also the OpenSSL documentation for EC_KEY_generate_key()
ec = OpenSSL::PKey::EC.new("prime256v1") p ec.private_key # => nil ec.generate_key! p ec.private_key # => #<OpenSSL::BN XXXXXX>
Encrypt string with the private key. padding defaults to PKCS1_PADDING. The encrypted string output can be decrypted using public_decrypt.
Deprecated in version 3.0. Consider using PKey::PKey#sign_raw and PKey::PKey#verify_raw, and PKey::PKey#verify_recover instead.
Decrypt string, which has been encrypted with the public key, with the private key. padding defaults to PKCS1_PADDING.
Deprecated in version 3.0. Consider using PKey::PKey#encrypt and PKey::PKey#decrypt instead.
Adds a certificate to the context. pkey must be a corresponding private key with certificate.
Multiple certificates with different public key type can be added by repeated calls of this method, and OpenSSL will choose the most appropriate certificate during the handshake.
cert=, key=, and extra_chain_cert= are old accessor methods for setting certificate and internally call this method.
A certificate. An instance of OpenSSL::X509::Certificate.
The private key for certificate. An instance of OpenSSL::PKey::PKey.
Optional. An array of OpenSSL::X509::Certificate. When sending a certificate chain, the certificates specified by this are sent following certificate, in the order in the array.
rsa_cert = OpenSSL::X509::Certificate.new(...) rsa_pkey = OpenSSL::PKey.read(...) ca_intermediate_cert = OpenSSL::X509::Certificate.new(...) ctx.add_certificate(rsa_cert, rsa_pkey, [ca_intermediate_cert]) ecdsa_cert = ... ecdsa_pkey = ... another_ca_cert = ... ctx.add_certificate(ecdsa_cert, ecdsa_pkey, [another_ca_cert])