libcrypto/man/EVP_KEYEXCH-X25519.7

EVP_KEYEXCH-X25519.7 revision 1.1  $NetBSD: EVP_KEYEXCH-X25519.7,v 1.1 2023/05/07 20:06:19 christos Exp $

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 Title "EVP_KEYEXCH-X25519 7"  EVP_KEYEXCH-X25519 7 "2023-05-07" "3.0.8" "OpenSSL"
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 "NAME"
EVP_KEYEXCH-X25519,
EVP_KEYEXCH-X448
\- X25519 and X448 Key Exchange algorithm support
 "DESCRIPTION"
 Header "DESCRIPTION" Key exchange support for the X25519 and X448 key types.
 "Key exchange parameters"
 Subsection "Key exchange parameters"  Item "pad (OSSL_EXCHANGE_PARAM_PAD) <unsigned integer>" See \*(L"Common Key Exchange parameters\*(R" in provider-keyexch\|(7).
 "EXAMPLES"
 Header "EXAMPLES" Keys for the host and peer can be generated as shown in
\*(L"Examples\*(R" in \s-1EVP_PKEY-X25519\s0\|(7).

The code to generate a shared secret is identical to
\*(L"Examples\*(R" in \s-1EVP_KEYEXCH-DH\s0\|(7).
 "SEE ALSO"
 Header "SEE ALSO" \s-1EVP_PKEY-FFC\s0\|(7),
\s-1EVP_PKEY-DH\s0\|(7)
\s-1EVP_PKEY\s0\|(3),
\fBprovider-keyexch\|(7),
\fBprovider-keymgmt\|(7),
\fBOSSL_PROVIDER-default\|(7),
\s-1OSSL_PROVIDER-FIPS\s0\|(7),
 "COPYRIGHT"
 Header "COPYRIGHT" Copyright 2020 The OpenSSL Project Authors. All Rights Reserved.

Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.