Results for: "Array"

Clear default gem related variables. It is for test

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

Returns true if the file at filepath parses with errors.

Mirror the Prism.parse_file_comments API by using the serialization API. This uses native strings instead of Ruby strings because it allows us to use mmap when it is available.

Mirror the Prism.parse_lex_file API by using the serialization API.

Mirror the Prism.parse_file_success? API by using the serialization API.

SyntaxSuggest.use_prism_parser? [Private]

Tells us if the prism parser is available for use or if we should fallback to ‘Ripper`

Generates a valid JSON document from object obj and returns the result. If no valid JSON document can be created this method raises a GeneratorError exception.

Returns the generator of the group.

See the OpenSSL documentation for EC_GROUP_get0_generator()

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

Generates a new random private and public key.

See also the OpenSSL documentation for EC_KEY_generate_key()

Example

ec = OpenSSL::PKey::EC.new("prime256v1")
p ec.private_key # => nil
ec.generate_key!
p ec.private_key # => #<OpenSSL::BN XXXXXX>

Generates a new random private and public key.

See also the OpenSSL documentation for EC_KEY_generate_key()

Example

ec = OpenSSL::PKey::EC.new("prime256v1")
p ec.private_key # => nil
ec.generate_key!
p ec.private_key # => #<OpenSSL::BN XXXXXX>

Parses the UTF-8 string representation of a distinguished name, according to RFC 2253.

See also to_utf8 for the opposite operation.

Parses the string representation of a distinguished name. Two different forms are supported:

• OpenSSL format (X509_NAME_oneline()) used by #to_s. For example: /DC=com/DC=example/CN=nobody

• OpenSSL format (X509_NAME_print()) used by #to_s(OpenSSL::X509::Name::COMPAT). For example: DC=com, DC=example, CN=nobody

Neither of them is standardized and has quirks and inconsistencies in handling of escaped characters or multi-valued RDNs.

Use of this method is discouraged in new applications. See Name.parse_rfc2253 and to_utf8 for the alternative.

Returns the human readable error string corresponding to the error code retrieved by error.

See also the man page X509_verify_cert_error_string(3).

Returns the depth of the chain. This is used in combination with error.

See also the man page X509_STORE_CTX_get_error_depth(3).

Returns the certificate which caused the error.

See also the man page X509_STORE_CTX_get_current_cert(3).