1EVP_PKEY_METH_GET_COUNT(3) OpenSSL EVP_PKEY_METH_GET_COUNT(3)
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6 EVP_PKEY_meth_get_count, EVP_PKEY_meth_get0, EVP_PKEY_meth_get0_info -
7 enumerate public key methods
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10 #include <openssl/evp.h>
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12 size_t EVP_PKEY_meth_get_count(void);
13 const EVP_PKEY_METHOD *EVP_PKEY_meth_get0(size_t idx);
14 void EVP_PKEY_meth_get0_info(int *ppkey_id, int *pflags,
15 const EVP_PKEY_METHOD *meth);
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18 EVP_PKEY_meth_count() returns a count of the number of public key
19 methods available: it includes standard methods and any methods added
20 by the application.
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22 EVP_PKEY_meth_get0() returns the public key method idx. The value of
23 idx must be between zero and EVP_PKEY_meth_get_count() - 1.
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25 EVP_PKEY_meth_get0_info() returns the public key ID (a NID) and any
26 flags associated with the public key method *meth.
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29 EVP_PKEY_meth_count() returns the number of available public key
30 methods.
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32 EVP_PKEY_meth_get0() return a public key method or NULL if idx is out
33 of range.
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35 EVP_PKEY_meth_get0_info() does not return a value.
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38 EVP_PKEY_new(3)
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41 Copyright 2002-2017 The OpenSSL Project Authors. All Rights Reserved.
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43 Licensed under the OpenSSL license (the "License"). You may not use
44 this file except in compliance with the License. You can obtain a copy
45 in the file LICENSE in the source distribution or at
46 <https://www.openssl.org/source/license.html>.
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501.1.1q 2022-07-07 EVP_PKEY_METH_GET_COUNT(3)