EVP_KEYEXCH-X25519
Section: OpenSSL (7SSL)
Updated: 2024-03-03
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NAME
EVP_KEYEXCH-X25519,
EVP_KEYEXCH-X448
- X25519 and X448 Key Exchange algorithm support
DESCRIPTION
Key exchange support for the X25519 and X448 key types.
Key exchange parameters
- "pad" (OSSL_EXCHANGE_PARAM_PAD) <unsigned integer>
-
See ``Common Key Exchange parameters'' in provider-keyexch(7).
EXAMPLES
Keys for the host and peer can be generated as shown in
``Examples'' in EVP_PKEY-X25519(7).
The code to generate a shared secret is identical to
``Examples'' in EVP_KEYEXCH-DH(7).
SEE ALSO
EVP_PKEY-FFC(7),
EVP_PKEY-DH(7)
EVP_PKEY(3),
provider-keyexch(7),
provider-keymgmt(7),
OSSL_PROVIDER-default(7),
OSSL_PROVIDER-FIPS(7),
COPYRIGHT
Copyright 2020 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the Apache License 2.0 (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
<https://www.openssl.org/source/license.html>.
Index
- NAME
-
- DESCRIPTION
-
- Key exchange parameters
-
- EXAMPLES
-
- SEE ALSO
-
- COPYRIGHT
-
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