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Import OpenSSL 1.1.0f

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Steve Dower
2017-09-07 16:27:43 -07:00
committed by Steve Dower
parent ccd3ab4aff
commit f4b81cb7c9
3340 changed files with 325158 additions and 557542 deletions
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25
doc/crypto/EC_GFp_simple_method.pod
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@@ -2,7 +2,7 @@
=head1 NAME
EC_GFp_simple_method, EC_GFp_mont_method, EC_GFp_nist_method, EC_GFp_nistp224_method, EC_GFp_nistp256_method, EC_GFp_nistp521_method, EC_GF2m_simple_method, EC_METHOD_get_field_type - Functions for obtaining B<EC_METHOD> objects.
EC_GFp_simple_method, EC_GFp_mont_method, EC_GFp_nist_method, EC_GFp_nistp224_method, EC_GFp_nistp256_method, EC_GFp_nistp521_method, EC_GF2m_simple_method, EC_METHOD_get_field_type - Functions for obtaining EC_METHOD objects
=head1 SYNOPSIS
@@ -22,7 +22,7 @@ EC_GFp_simple_method, EC_GFp_mont_method, EC_GFp_nist_method, EC_GFp_nistp224_me
=head1 DESCRIPTION
The Elliptic Curve library provides a number of different implementations through a single common interface.
When constructing a curve using EC_GROUP_new (see L<EC_GROUP_new(3)|EC_GROUP_new(3)>) an
When constructing a curve using EC_GROUP_new (see L<EC_GROUP_new(3)>) an
implementation method must be provided. The functions described here all return a const pointer to an
B<EC_METHOD> structure that can be passed to EC_GROUP_NEW. It is important that the correct implementation
type for the form of curve selected is used.
@@ -31,9 +31,9 @@ For F2^m curves there is only one implementation choice, i.e. EC_GF2_simple_meth
For Fp curves the lowest common denominator implementation is the EC_GFp_simple_method implementation. All
other implementations are based on this one. EC_GFp_mont_method builds on EC_GFp_simple_method but adds the
use of montgomery multiplication (see L<BN_mod_mul_montgomery(3)|BN_mod_mul_montgomery(3)>). EC_GFp_nist_method
use of montgomery multiplication (see L<BN_mod_mul_montgomery(3)>). EC_GFp_nist_method
offers an implementation optimised for use with NIST recommended curves (NIST curves are available through
EC_GROUP_new_by_curve_name as described in L<EC_GROUP_new(3)|EC_GROUP_new(3)>).
EC_GROUP_new_by_curve_name as described in L<EC_GROUP_new(3)>).
The functions EC_GFp_nistp224_method, EC_GFp_nistp256_method and EC_GFp_nistp521_method offer 64 bit
optimised implementations for the NIST P224, P256 and P521 curves respectively. Note, however, that these
@@ -52,9 +52,18 @@ EC_METHOD_get_field_type returns an integer that identifies the type of field th
=head1 SEE ALSO
L<crypto(3)|crypto(3)>, L<ec(3)|ec(3)>, L<EC_GROUP_new(3)|EC_GROUP_new(3)>, L<EC_GROUP_copy(3)|EC_GROUP_copy(3)>,
L<EC_POINT_new(3)|EC_POINT_new(3)>, L<EC_POINT_add(3)|EC_POINT_add(3)>, L<EC_KEY_new(3)|EC_KEY_new(3)>,
L<d2i_ECPKParameters(3)|d2i_ECPKParameters(3)>,
L<BN_mod_mul_montgomery(3)|BN_mod_mul_montgomery(3)>
L<crypto(7)>, L<EC_GROUP_new(3)>, L<EC_GROUP_copy(3)>,
L<EC_POINT_new(3)>, L<EC_POINT_add(3)>, L<EC_KEY_new(3)>,
L<d2i_ECPKParameters(3)>,
L<BN_mod_mul_montgomery(3)>
=head1 COPYRIGHT
Copyright 2013-2017 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the OpenSSL license (the "License"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file LICENSE in the source distribution or at
L<https://www.openssl.org/source/license.html>.
=cut