Quietly ensure the Gem directory dir contains all the proper subdirectories. If we can’t create a directory due to a permission problem, then we will silently continue.
If mode is given, missing directories are created with this mode.
World-writable directories will never be created.
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.
Regexp for require-able plugin suffixes.
Find all ‘rubygems_plugin’ files in $LOAD_PATH and load them
Register a Gem::Specification for default gem.
Two formats for the specification are supported:
MRI 2.0 style, where spec.files contains unprefixed require names. The spec’s filenames will be registered as-is.
New style, where spec.files contains files prefixed with paths from spec.require_paths. The prefixes are stripped before registering the spec’s filenames. Unprefixed files are omitted.
Finds the user’s config file
Pushes a new {DependencyState}. If the {#specification_provider} says to {SpecificationProvider#allow_missing?} that particular requirement, and there are no possibilities for that requirement, then ‘state` is not pushed, and the vertex in {#activated} is removed, and we continue resolving the remaining requirements. @param [DependencyState] state @return [void]
@return [String] the name of the source of ‘locked’ dependencies, i.e.
those passed to {Resolver#resolve} directly as the `base`
The column number in the source code where this AST’s text began.
The column number in the source code where this AST’s text ended.
Obtains a list of all predefined curves by the OpenSSL. Curve names are returned as sn.
See the OpenSSL documentation for EC_get_builtin_curves().
See the OpenSSL documentation for EC_KEY_get0_private_key()
See the OpenSSL documentation for EC_KEY_set_private_key()
Returns whether this EC instance has a private key. The private key (BN) can be retrieved with EC#private_key.
Encrypt string with the private key. padding defaults to PKCS1_PADDING, which is known to be insecure but is kept for backwards compatibility. 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, which is known to be insecure but is kept for backwards compatibility.
Deprecated in version 3.0. Consider using PKey::PKey#encrypt and PKey::PKey#decrypt instead.