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Hakase
2018-04-27 20:47:40 +09:00
parent 6aa2bc2941
commit a08448ab40
304 changed files with 7574 additions and 2162 deletions
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doc/man7/Ed25519.pod
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@@ -2,16 +2,18 @@
=head1 NAME
Ed25519 - EVP_PKEY Ed25519 support
Ed25519,
Ed448
- EVP_PKEY Ed25519 and Ed448 support
=head1 DESCRIPTION
The B<Ed25519> EVP_PKEY implementation supports key generation, one shot
digest sign and digest verify using PureEdDSA and B<Ed25519> (see RFC8032).
It has associated private and public key formats compatible with
The B<Ed25519> and B<Ed448> EVP_PKEY implementation supports key generation,
one-shot digest sign and digest verify using PureEdDSA and B<Ed25519> or B<Ed448>
(see RFC8032). It has associated private and public key formats compatible with
draft-ietf-curdle-pkix-04.
No additional parameters can be set during key generation one shot signing or
No additional parameters can be set during key generation one-shot signing or
verification. In particular, because PureEdDSA is used, when signing or
verifying a digest must B<NOT> be specified.
@@ -19,20 +21,24 @@ verifying a digest must B<NOT> be specified.
The PureEdDSA algorithm does not support the streaming mechanism
of other signature algorithms using, for example, EVP_DigestUpdate().
The message to sign or verify must be passed using the one shot
The message to sign or verify must be passed using the one-shot
EVP_DigestSign() asn EVP_DigestVerify() functions.
When calling EVP_DigestSignInit() or EVP_DigestSignUpdate() the
digest parameter B<MUST> be set to B<NULL>.
Applications wishing to sign certificates (or other structures such as
CRLs or certificate requests) using Ed25519 can either use X509_sign()
CRLs or certificate requests) using Ed25519 or Ed448 can either use X509_sign()
or X509_sign_ctx() in the usual way.
A context for the B<Ed25519> algorithm can be obtained by calling:
EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_ED25519, NULL);
For the B<Ed448> algorithm a context can be obtained by calling:
EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_ED448, NULL);
=head1 EXAMPLE
This example generates an B<ED25519> private key and writes it to standard
@@ -57,7 +63,7 @@ L<EVP_DigestVerifyInit(3)>,
=head1 COPYRIGHT
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
Copyright 2017-2018 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