EVP_PKEY_meth_set_paramgen, EVP_PKEY_meth_set_keygen, EVP_PKEY_meth_set_sign,
EVP_PKEY_meth_set_verify, EVP_PKEY_meth_set_verify_recover, EVP_PKEY_meth_set_signctx,
EVP_PKEY_meth_set_verifyctx, EVP_PKEY_meth_set_encrypt, EVP_PKEY_meth_set_decrypt,
-EVP_PKEY_meth_set_derive, EVP_PKEY_meth_set_ctrl, EVP_PKEY_meth_set_check,
+EVP_PKEY_meth_set_derive, EVP_PKEY_meth_set_ctrl,
+EVP_PKEY_meth_set_digestsign, EVP_PKEY_meth_set_digestverify,
+EVP_PKEY_meth_set_check,
EVP_PKEY_meth_set_public_check, EVP_PKEY_meth_set_param_check,
EVP_PKEY_meth_set_digest_custom,
EVP_PKEY_meth_get_init, EVP_PKEY_meth_get_copy, EVP_PKEY_meth_get_cleanup,
EVP_PKEY_meth_get_paramgen, EVP_PKEY_meth_get_keygen, EVP_PKEY_meth_get_sign,
EVP_PKEY_meth_get_verify, EVP_PKEY_meth_get_verify_recover, EVP_PKEY_meth_get_signctx,
EVP_PKEY_meth_get_verifyctx, EVP_PKEY_meth_get_encrypt, EVP_PKEY_meth_get_decrypt,
-EVP_PKEY_meth_get_derive, EVP_PKEY_meth_get_ctrl, EVP_PKEY_meth_get_check,
+EVP_PKEY_meth_get_derive, EVP_PKEY_meth_get_ctrl,
+EVP_PKEY_meth_get_digestsign, EVP_PKEY_meth_get_digestverify,
+EVP_PKEY_meth_get_check,
EVP_PKEY_meth_get_public_check, EVP_PKEY_meth_get_param_check,
EVP_PKEY_meth_get_digest_custom,
EVP_PKEY_meth_remove
#include <openssl/evp.h>
+Deprecated since OpenSSL 3.0, can be hidden entirely by defining
+B<OPENSSL_API_COMPAT> with a suitable version value, see
+L<openssl_user_macros(7)>:
+
typedef struct evp_pkey_method_st EVP_PKEY_METHOD;
EVP_PKEY_METHOD *EVP_PKEY_meth_new(int id, int flags);
int (*ctrl_str) (EVP_PKEY_CTX *ctx,
const char *type,
const char *value));
+ void EVP_PKEY_meth_set_digestsign(EVP_PKEY_METHOD *pmeth,
+ int (*digestsign) (EVP_MD_CTX *ctx,
+ unsigned char *sig,
+ size_t *siglen,
+ const unsigned char *tbs,
+ size_t tbslen));
+ void EVP_PKEY_meth_set_digestverify(EVP_PKEY_METHOD *pmeth,
+ int (*digestverify) (EVP_MD_CTX *ctx,
+ const unsigned char *sig,
+ size_t siglen,
+ const unsigned char *tbs,
+ size_t tbslen));
void EVP_PKEY_meth_set_check(EVP_PKEY_METHOD *pmeth,
int (*check) (EVP_PKEY *pkey));
void EVP_PKEY_meth_set_public_check(EVP_PKEY_METHOD *pmeth,
int (**pctrl_str) (EVP_PKEY_CTX *ctx,
const char *type,
const char *value));
+ void EVP_PKEY_meth_get_digestsign(EVP_PKEY_METHOD *pmeth,
+ int (**digestsign) (EVP_MD_CTX *ctx,
+ unsigned char *sig,
+ size_t *siglen,
+ const unsigned char *tbs,
+ size_t tbslen));
+ void EVP_PKEY_meth_get_digestverify(EVP_PKEY_METHOD *pmeth,
+ int (**digestverify) (EVP_MD_CTX *ctx,
+ const unsigned char *sig,
+ size_t siglen,
+ const unsigned char *tbs,
+ size_t tbslen));
void EVP_PKEY_meth_get_check(const EVP_PKEY_METHOD *pmeth,
int (**pcheck) (EVP_PKEY *pkey));
void EVP_PKEY_meth_get_public_check(const EVP_PKEY_METHOD *pmeth,
=head1 DESCRIPTION
+All of the functions described on this page are deprecated.
+Applications should instead use the OSSL_PROVIDER APIs.
+
B<EVP_PKEY_METHOD> is a structure which holds a set of methods for a
specific public key cryptographic algorithm. Those methods are usually
used to perform different jobs, such as generating a key, signing or
The signctx_init() and signctx() methods are used to sign a digest present by
a B<EVP_MD_CTX> object. They are called by the EVP_DigestSign functions. See
-L<EVP_DigestSignInit(3)> for detail.
+L<EVP_DigestSignInit(3)> for details.
int (*verifyctx_init) (EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx);
int (*verifyctx) (EVP_PKEY_CTX *ctx, const unsigned char *sig, int siglen,
The verifyctx_init() and verifyctx() methods are used to verify a signature
against the data in a B<EVP_MD_CTX> object. They are called by the various
-EVP_DigestVerify functions. See L<EVP_DigestVerifyInit(3)> for detail.
+EVP_DigestVerify functions. See L<EVP_DigestVerifyInit(3)> for details.
int (*encrypt_init) (EVP_PKEY_CTX *ctx);
int (*encrypt) (EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
int (*ctrl_str) (EVP_PKEY_CTX *ctx, const char *type, const char *value);
The ctrl() and ctrl_str() methods are used to adjust algorithm-specific
-settings. See L<EVP_PKEY_CTX_ctrl(3)> and related functions for detail.
+settings. See L<EVP_PKEY_CTX_ctrl(3)> and related functions for details.
int (*digestsign) (EVP_MD_CTX *ctx, unsigned char *sig, size_t *siglen,
const unsigned char *tbs, size_t tbslen);
size_t tbslen);
The digestsign() and digestverify() methods are used to generate or verify
-a signature in a one-shot mode. They could be called by L<EVP_DigetSign(3)>
+a signature in a one-shot mode. They could be called by L<EVP_DigestSign(3)>
and L<EVP_DigestVerify(3)>.
int (*check) (EVP_PKEY *pkey);
values. For the 'get' functions, function pointers are returned by
arguments.
+=head1 HISTORY
+
+All of these functions were deprecated in OpenSSL 3.0.
+
=head1 COPYRIGHT
-Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.
+Copyright 2017-2020 The OpenSSL Project Authors. All Rights Reserved.
-Licensed under the OpenSSL license (the "License"). You may not use
+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
L<https://www.openssl.org/source/license.html>.
projects / openssl.git / blobdiff