Returns the latest release version of RubyGems.
Returns the version of the latest release-version of gem name
Deduce Ruby’s –program-prefix and –program-suffix from its install name
The default signing key path
The default signing certificate chain path
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.
dh = OpenSSL::PKey::DH.new(2048) public_key = dh.public_key #contains no private/public key yet public_key.generate_key! puts public_key.private? # => true
Creates a new X509::Extension
with passed values. See also x509v3_config(5).
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
.
Decrypt string
, which has been encrypted with the public key, with the private key. padding
defaults to PKCS1_PADDING.
Adds path
as the hash dir to be looked up by the store.