view release on metacpan or  search on metacpan

lib/Crypt/OpenSSL/EC.pm  view on Meta::CPAN

This should normally not be called from Perl, since EC_GROUP objects created by this 
library are auto-destroyed when they become unreferenced.

=item    Crypt::OpenSSL::EC::EC_GROUP::clear_free($group);

Clears and frees a EC_GROUP object
This should normally not be called from Perl, since EC_GROUP objects created by this 
library are auto-destroyed when they become unreferenced.

=item Crypt::OpenSSL::EC::EC_KEY::new();
Creates a new EC_KEY object.
 return EC_KEY object or NULL if an error occurred.

=item Crypt::OpenSSL::EC::EC_KEY::new_by_curve_name($nid);

Creates a new EC_KEY object using a named curve as underlying
EC_GROUP object.
  nid  NID of the named curve.
  return EC_KEY object or NULL if an error occurred. 

=item Crypt::OpenSSL::EC::EC_KEY::free($key);

Frees a EC_KEY object.
  key  EC_KEY object to be freed.
This should normally not be called from Perl, since EC_KEY objects created by this 
library are auto-destroyed when they become unreferenced.

=item Crypt::OpenSSL::EC::EC_KEY::copy($dst, $src);

Copies a EC_KEY object.
  dst  destination EC_KEY object
  src  src EC_KEY object
  return dst or NULL if an error occurred.

=item Crypt::OpenSSL::EC::EC_KEY::dup($src);

Creates a new EC_KEY object and copies the content from src to it.
  src  the source EC_KEY object
  return newly created EC_KEY object or NULL if an error occurred.

=item Crypt::OpenSSL::EC::EC_KEY::up_ref($key);

Increases the internal reference count of a EC_KEY object.
  key  EC_KEY object
  return 1 on success and 0 if an error occurred.

=item Crypt::OpenSSL::EC::EC_KEY::get0_group($key);

Returns the EC_GROUP object of a EC_KEY object
  key  EC_KEY object
  \return the EC_GROUP object (possibly NULL).

=item Crypt::OpenSSL::EC::EC_KEY::set_group($key, $group);

Sets the EC_GROUP of a EC_KEY object.
  key    EC_KEY object
  group  EC_GROUP to use in the EC_KEY object (note: the EC_KEY
         object will use an own copy of the EC_GROUP).
  return 1 on success and 0 if an error occurred.

=item Crypt::OpenSSL::EC::EC_KEY::set_private_key($key, $prv);

Sets the private key of a EC_KEY object.
  key  EC_KEY object
  prv  BIGNUM with the private key (note: the EC_KEY object
       will use an own copy of the BIGNUM).
  return 1 on success and 0 if an error occurred.

=item Crypt::OpenSSL::EC::EC_KEY::get0_public_key($key);

Returns the public key of a EC_KEY object.
  key  the EC_KEY object
  return a EC_POINT object with the public key (possibly NULL)

=item Crypt::OpenSSL::EC::EC_KEY::set_public_key($key, $pub);

Sets the public key of a EC_KEY object.
  key  EC_KEY object
  pub  EC_POINT object with the public key (note: the EC_KEY object
       will use an own copy of the EC_POINT object).
  return 1 on success and 0 if an error occurred.

=item Crypt::OpenSSL::EC::EC_KEY::get_enc_flags($key);

=item Crypt::OpenSSL::EC::EC_KEY::set_enc_flags($key, $flags);

=item Crypt::OpenSSL::EC::EC_KEY::get_conv_form($key)

=item Crypt::OpenSSL::EC::EC_KEY::set_conv_form($key, $form);

=item Crypt::OpenSSL::EC::EC_KEY::get_key_method_data

Not Implemented

=item Crypt::OpenSSL::EC::EC_KEY::insert_key_method_data

Not Implemented

=item Crypt::OpenSSL::EC::EC_KEY::set_asn1_flag($key, $flag);


=item Crypt::OpenSSL::EC::EC_KEY::precompute_mult($key, $ctx);

Creates a table of pre-computed multiples of the generator to 
further EC_KEY operations.
  key  EC_KEY object
  ctx  BN_CTX object (optional)
  return 1 on success and 0 if an error occurred.

=item Crypt::OpenSSL::EC::EC_KEY::generate_key($key);

Creates a new ec private (and optional a new public) key.
  key  EC_KEY object
  return 1 on success and 0 if an error occurred.

=item Crypt::OpenSSL::EC::EC_KEY::check_key($key);

Verifies that a private and/or public key is valid.
  key  the EC_KEY object
  return 1 on success and 0 otherwise.