Sortix volatile manual
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| EVP_PKCS82PKEY(3) | Library Functions Manual | EVP_PKCS82PKEY(3) |
NAME
EVP_PKCS82PKEY,
EVP_PKEY2PKCS8 — convert
between EVP_PKEY and PKCS#8 PrivateKeyInfo
SYNOPSIS
#include
<openssl/x509.h>
EVP_PKEY *
EVP_PKCS82PKEY(const
PKCS8_PRIV_KEY_INFO *keyinfo);
PKCS8_PRIV_KEY_INFO *
EVP_PKEY2PKCS8(EVP_PKEY
*pkey);
DESCRIPTION
EVP_PKCS82PKEY()
extracts the private key from a PKCS#8 PrivateKeyInfo
structure.
EVP_PKEY2PKCS8()
creates a PKCS#8 PrivateKeyInfo structure representing
the private key contained in pkey.
Supported algorithms include DH, DSA, EC, and RSA.
RETURN VALUES
These functions return a newly allocated object or
NULL if the algorithm indicated in
keyinfo or pkey is unsupported
or if memory allocation, decoding, or encoding fails.
SEE ALSO
EVP_PKEY_base_id(3), EVP_PKEY_new(3), PKCS8_pkey_set0(3), PKCS8_PRIV_KEY_INFO_new(3), X509_ALGOR_get0(3)
HISTORY
These functions first appeared in OpenSSL 0.9.3 and have been available since OpenBSD 2.6.
| March 5, 2024 | Sortix 1.1.0-dev |