Skip to main content
  • Home
  • login
  • Browse the archive

    swh mirror partner logo
swh logo
SoftwareHeritage
Software
Heritage
Mirror
Features
  • Search

  • Downloads

  • Save code now

  • Add forge now

  • Help

Revision 0ee5fcde06827b041023e5a596d58da98e53740c authored by Matt Caswell on 12 June 2015, 15:10:40 UTC, committed by Matt Caswell on 12 June 2015, 15:10:40 UTC
Prepare for 1.0.2c release
Reviewed-by: Richard Levitte <levitte@openssl.org>
1 parent d4c1763
  • Files
  • Changes
  • 6c14f48
  • /
  • doc
  • /
  • crypto
  • /
  • DH_generate_key.pod
Raw File
Cook and download a directory from the Software Heritage Vault

You have requested the cooking of the directory with identifier None into a standard tar.gz archive.

Are you sure you want to continue ?

Download a directory from the Software Heritage Vault

You have requested the download of the directory with identifier None as a standard tar.gz archive.

Are you sure you want to continue ?

Cook and download a revision from the Software Heritage Vault

You have requested the cooking of the history heading to revision with identifier swh:1:rev:0ee5fcde06827b041023e5a596d58da98e53740c into a bare git archive.

Are you sure you want to continue ?

Download a revision from the Software Heritage Vault

You have requested the download of the history heading to revision with identifier swh:1:rev:0ee5fcde06827b041023e5a596d58da98e53740c as a bare git archive.

Are you sure you want to continue ?

Invalid Email !

The provided email is not well-formed.

Download link has expired

The requested archive is no longer available for download from the Software Heritage Vault.

Do you want to cook it again ?

Permalinks

To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Hash IDentifiers (SWHIDs) must be used.
Select below a type of object currently browsed in order to display its associated SWHID and permalink.

  • revision
  • content
revision badge
swh:1:rev:0ee5fcde06827b041023e5a596d58da98e53740c
content badge Iframe embedding
swh:1:cnt:81f09fdf45eada71b5a110e246be866790b9c561
DH_generate_key.pod
=pod

=head1 NAME

DH_generate_key, DH_compute_key - perform Diffie-Hellman key exchange

=head1 SYNOPSIS

 #include <openssl/dh.h>

 int DH_generate_key(DH *dh);

 int DH_compute_key(unsigned char *key, BIGNUM *pub_key, DH *dh);

=head1 DESCRIPTION

DH_generate_key() performs the first step of a Diffie-Hellman key
exchange by generating private and public DH values. By calling
DH_compute_key(), these are combined with the other party's public
value to compute the shared key.

DH_generate_key() expects B<dh> to contain the shared parameters
B<dh-E<gt>p> and B<dh-E<gt>g>. It generates a random private DH value
unless B<dh-E<gt>priv_key> is already set, and computes the
corresponding public value B<dh-E<gt>pub_key>, which can then be
published.

DH_compute_key() computes the shared secret from the private DH value
in B<dh> and the other party's public value in B<pub_key> and stores
it in B<key>. B<key> must point to B<DH_size(dh)> bytes of memory.

=head1 RETURN VALUES

DH_generate_key() returns 1 on success, 0 otherwise.

DH_compute_key() returns the size of the shared secret on success, -1
on error.

The error codes can be obtained by L<ERR_get_error(3)|ERR_get_error(3)>.

=head1 SEE ALSO

L<dh(3)|dh(3)>, L<ERR_get_error(3)|ERR_get_error(3)>, L<rand(3)|rand(3)>, L<DH_size(3)|DH_size(3)>

=head1 HISTORY

DH_generate_key() and DH_compute_key() are available in all versions
of SSLeay and OpenSSL.

=cut
The diff you're trying to view is too large. Only the first 1000 changed files have been loaded.
Showing with 0 additions and 0 deletions (0 / 0 diffs computed)
swh spinner

Computing file changes ...

ENEA — Copyright (C), ENEA. License: GNU AGPLv3+.
Legal notes  ::  JavaScript license information ::  Web API

back to top