manpagez: man pages & more
man EVP_PKEY_meth_get0_info(3)
Home | html | info | man
EVP_PKEY_METH_GET_COUNT(3ossl)      OpenSSL     EVP_PKEY_METH_GET_COUNT(3ossl)



NAME

       EVP_PKEY_meth_get_count, EVP_PKEY_meth_get0, EVP_PKEY_meth_get0_info -
       enumerate public key methods


SYNOPSIS

        #include <openssl/evp.h>

       The following functions have been deprecated since OpenSSL 3.0, and can
       be hidden entirely by defining OPENSSL_API_COMPAT with a suitable
       version value, see openssl_user_macros(7):

        size_t EVP_PKEY_meth_get_count(void);
        const EVP_PKEY_METHOD *EVP_PKEY_meth_get0(size_t idx);
        void EVP_PKEY_meth_get0_info(int *ppkey_id, int *pflags,
                                     const EVP_PKEY_METHOD *meth);


DESCRIPTION

       All of the functions described on this page are deprecated.
       Applications should instead use the OSSL_PROVIDER APIs.

       EVP_PKEY_meth_count() returns a count of the number of public key
       methods available: it includes standard methods and any methods added
       by the application.

       EVP_PKEY_meth_get0() returns the public key method idx. The value of
       EVP_PKEY_meth_get_count(3) - 1.

       EVP_PKEY_meth_get0_info() returns the public key ID (a NID) and any
       flags associated with the public key method *meth.


RETURN VALUES

       EVP_PKEY_meth_count() returns the number of available public key
       methods.

       EVP_PKEY_meth_get0() return a public key method or NULL if idx is out
       of range.

       EVP_PKEY_meth_get0_info() does not return a value.


SEE ALSO

       EVP_PKEY_new(3)


HISTORY

       All of these functions were deprecated in OpenSSL 3.0.


COPYRIGHT

       Copyright 2002-2020 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>.

3.3.2                             2024-09-04    EVP_PKEY_METH_GET_COUNT(3ossl)

openssl 3.3.2 - Generated Sat Sep 14 08:13:05 CDT 2024
© manpagez.com 2000-2024
Individual documents may contain additional copyright information.