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Hakase
2019-09-21 00:43:47 +09:00
parent 2e57f602ae
commit 62515c7d8d
1131 changed files with 47556 additions and 24957 deletions
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doc/man3/EC_KEY_new.pod
+31 -12
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@@ -2,10 +2,10 @@
=head1 NAME
EC_KEY_get_method, EC_KEY_set_method,
EC_KEY_get_method, EC_KEY_set_method, EC_KEY_new_ex,
EC_KEY_new, EC_KEY_get_flags, EC_KEY_set_flags, EC_KEY_clear_flags,
EC_KEY_new_by_curve_name, EC_KEY_free, EC_KEY_copy, EC_KEY_dup, EC_KEY_up_ref,
EC_KEY_get0_engine,
EC_KEY_new_by_curve_name_ex, EC_KEY_new_by_curve_name, EC_KEY_free, EC_KEY_copy,
EC_KEY_dup, EC_KEY_up_ref, EC_KEY_get0_engine,
EC_KEY_get0_group, EC_KEY_set_group, EC_KEY_get0_private_key,
EC_KEY_set_private_key, EC_KEY_get0_public_key, EC_KEY_set_public_key,
EC_KEY_get_conv_form,
@@ -19,10 +19,12 @@ EC_KEY objects
#include <openssl/ec.h>
EC_KEY *EC_KEY_new_ex(OPENSSL_CTX *ctx);
EC_KEY *EC_KEY_new(void);
int EC_KEY_get_flags(const EC_KEY *key);
void EC_KEY_set_flags(EC_KEY *key, int flags);
void EC_KEY_clear_flags(EC_KEY *key, int flags);
EC_KEY *EC_KEY_new_by_curve_name_ex(OPENSSL_CTX *ctx, int nid);
EC_KEY *EC_KEY_new_by_curve_name(int nid);
void EC_KEY_free(EC_KEY *key);
EC_KEY *EC_KEY_copy(EC_KEY *dst, const EC_KEY *src);
@@ -57,15 +59,31 @@ EC_KEY objects
=head1 DESCRIPTION
An EC_KEY represents a public key and, optionally, the associated private
key. A new EC_KEY with no associated curve can be constructed by calling
EC_KEY_new(). The reference count for the newly created EC_KEY is initially
set to 1. A curve can be associated with the EC_KEY by calling
key.
A new EC_KEY with no associated curve can be constructed by calling
EC_KEY_new_ex() and specifying the associated library context in B<ctx>
(see L<OPENSSL_CTX(3)>).
The B<ctx> parameter may be NULL in which case the default library context is
used.
The reference count for the newly created EC_KEY is initially
set to 1.
A curve can be associated with the EC_KEY by calling
EC_KEY_set_group().
EC_KEY_new() is the same as EC_KEY_new_ex() except that the default library
context is always used.
Alternatively a new EC_KEY can be constructed by calling
EC_KEY_new_by_curve_name() and supplying the nid of the associated curve. See
L<EC_GROUP_new(3)> for a description of curve names. This function simply
wraps calls to EC_KEY_new() and EC_GROUP_new_by_curve_name().
EC_KEY_new_by_curve_name_ex() and supplying the nid of the associated curve and
the library context to be used B<ctx> (see L<OPENSSL_CTX(3)>).
The B<ctx> parameter may be NULL in which case the default library context is
used.
See L<EC_GROUP_new(3)> for a description of curve names.
This function simply wraps calls to EC_KEY_new_ex() and
EC_GROUP_new_by_curve_name_ex().
EC_KEY_new_by_curve_name() is the same as EC_KEY_new_by_curve_name_ex() except
that the default library context is always used.
Calling EC_KEY_free() decrements the reference count for the EC_KEY object,
and if it has dropped to zero then frees the memory associated with it. If
@@ -144,8 +162,8 @@ EC_KEY_priv2buf() converts an EC_KEY private key into an allocated buffer.
=head1 RETURN VALUES
EC_KEY_new(), EC_KEY_new_by_curve_name() and EC_KEY_dup() return a pointer to
the newly created EC_KEY object, or NULL on error.
EC_KEY_new_ex(), EC_KEY_new(), EC_KEY_new_by_curve_name() and EC_KEY_dup()
return a pointer to the newly created EC_KEY object, or NULL on error.
EC_KEY_get_flags() returns the flags associated with the EC_KEY object as an
integer.
@@ -174,7 +192,8 @@ 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_GFp_simple_method(3)>,
L<d2i_ECPKParameters(3)>
L<d2i_ECPKParameters(3)>,
L<OPENSSL_CTX(3)>
=head1 COPYRIGHT