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/*
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* Copyright (C) 2010-2014 Free Software Foundation, Inc.
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*
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* Author: Nikos Mavrogiannopoulos
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*
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* The GnuTLS is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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#include "gnutls_int.h"
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#include <gnutls/pkcs11.h>
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#include <stdio.h>
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#include <string.h>
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#include "errors.h"
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#include <datum.h>
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#include <pkcs11_int.h>
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#include <gnutls/abstract.h>
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#include <pk.h>
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#include <x509_int.h>
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#include <tls-sig.h>
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#include <algorithms.h>
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#include <fips.h>
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#include <abstract_int.h>
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/**
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* gnutls_privkey_export_rsa_raw:
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* @key: Holds the certificate
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* @m: will hold the modulus
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* @e: will hold the public exponent
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* @d: will hold the private exponent
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* @p: will hold the first prime (p)
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* @q: will hold the second prime (q)
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* @u: will hold the coefficient
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* @e1: will hold e1 = d mod (p-1)
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* @e2: will hold e2 = d mod (q-1)
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*
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* This function will export the RSA private key's parameters found
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* in the given structure. The new parameters will be allocated using
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* gnutls_malloc() and will be stored in the appropriate datum. For
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* EdDSA keys, the @y value should be %NULL.
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*
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* Returns: %GNUTLS_E_SUCCESS on success, otherwise a negative error code.
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*
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* Since: 3.3.0
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**/
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int
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gnutls_privkey_export_rsa_raw(gnutls_privkey_t key,
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gnutls_datum_t * m, gnutls_datum_t * e,
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gnutls_datum_t * d, gnutls_datum_t * p,
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gnutls_datum_t * q, gnutls_datum_t * u,
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gnutls_datum_t * e1,
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gnutls_datum_t * e2)
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{
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return gnutls_privkey_export_rsa_raw2(key, m, e, d, p, q, u, e1, e2, 0);
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}
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/**
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* gnutls_privkey_export_rsa_raw2:
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* @key: Holds the certificate
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* @m: will hold the modulus
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* @e: will hold the public exponent
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* @d: will hold the private exponent
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* @p: will hold the first prime (p)
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* @q: will hold the second prime (q)
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* @u: will hold the coefficient
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* @e1: will hold e1 = d mod (p-1)
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* @e2: will hold e2 = d mod (q-1)
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* @flags: flags from %gnutls_abstract_export_flags_t
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*
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* This function will export the RSA private key's parameters found
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* in the given structure. The new parameters will be allocated using
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* gnutls_malloc() and will be stored in the appropriate datum.
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*
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* Returns: %GNUTLS_E_SUCCESS on success, otherwise a negative error code.
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*
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* Since: 3.6.0
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**/
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int
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gnutls_privkey_export_rsa_raw2(gnutls_privkey_t key,
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gnutls_datum_t * m, gnutls_datum_t * e,
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gnutls_datum_t * d, gnutls_datum_t * p,
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gnutls_datum_t * q, gnutls_datum_t * u,
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gnutls_datum_t * e1,
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gnutls_datum_t * e2,
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unsigned int flags)
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{
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gnutls_pk_params_st params;
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int ret;
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if (key == NULL) {
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gnutls_assert();
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return GNUTLS_E_INVALID_REQUEST;
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}
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gnutls_pk_params_init(¶ms);
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ret = _gnutls_privkey_get_mpis(key, ¶ms);
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if (ret < 0)
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return gnutls_assert_val(ret);
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ret = _gnutls_params_get_rsa_raw(¶ms, m, e, d, p, q, u, e1, e2, flags);
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gnutls_pk_params_release(¶ms);
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return ret;
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}
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/**
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* gnutls_privkey_export_dsa_raw:
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* @key: Holds the public key
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* @p: will hold the p
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* @q: will hold the q
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* @g: will hold the g
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* @y: will hold the y
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* @x: will hold the x
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*
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* This function will export the DSA private key's parameters found
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* in the given structure. The new parameters will be allocated using
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* gnutls_malloc() and will be stored in the appropriate datum.
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*
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* Returns: %GNUTLS_E_SUCCESS on success, otherwise a negative error code.
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*
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* Since: 3.3.0
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**/
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int
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gnutls_privkey_export_dsa_raw(gnutls_privkey_t key,
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gnutls_datum_t * p, gnutls_datum_t * q,
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gnutls_datum_t * g, gnutls_datum_t * y,
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gnutls_datum_t * x)
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{
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return gnutls_privkey_export_dsa_raw2(key, p, q, g, y, x, 0);
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}
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/**
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* gnutls_privkey_export_dsa_raw2:
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* @key: Holds the public key
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* @p: will hold the p
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* @q: will hold the q
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* @g: will hold the g
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* @y: will hold the y
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* @x: will hold the x
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* @flags: flags from %gnutls_abstract_export_flags_t
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*
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* This function will export the DSA private key's parameters found
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* in the given structure. The new parameters will be allocated using
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* gnutls_malloc() and will be stored in the appropriate datum.
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*
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* Returns: %GNUTLS_E_SUCCESS on success, otherwise a negative error code.
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*
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* Since: 3.6.0
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**/
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int
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gnutls_privkey_export_dsa_raw2(gnutls_privkey_t key,
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gnutls_datum_t * p, gnutls_datum_t * q,
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gnutls_datum_t * g, gnutls_datum_t * y,
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gnutls_datum_t * x, unsigned int flags)
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{
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gnutls_pk_params_st params;
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int ret;
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if (key == NULL) {
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gnutls_assert();
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return GNUTLS_E_INVALID_REQUEST;
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}
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gnutls_pk_params_init(¶ms);
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ret = _gnutls_privkey_get_mpis(key, ¶ms);
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if (ret < 0)
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return gnutls_assert_val(ret);
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ret = _gnutls_params_get_dsa_raw(¶ms, p, q, g, y, x, flags);
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gnutls_pk_params_release(¶ms);
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return ret;
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}
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/**
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* gnutls_privkey_export_ecc_raw:
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* @key: Holds the public key
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549fdc |
* @curve: will hold the curve
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* @x: will hold the x coordinate
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* @y: will hold the y coordinate
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* @k: will hold the private key
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*
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549fdc |
* This function will export the ECC private key's parameters found
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549fdc |
* in the given structure. The new parameters will be allocated using
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549fdc |
* gnutls_malloc() and will be stored in the appropriate datum.
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549fdc |
*
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* Returns: %GNUTLS_E_SUCCESS on success, otherwise a negative error code.
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*
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* Since: 3.3.0
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**/
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int
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gnutls_privkey_export_ecc_raw(gnutls_privkey_t key,
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gnutls_ecc_curve_t * curve,
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gnutls_datum_t * x,
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gnutls_datum_t * y,
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gnutls_datum_t * k)
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{
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return gnutls_privkey_export_ecc_raw2(key, curve, x, y, k, 0);
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}
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549fdc |
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549fdc |
/**
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* gnutls_privkey_export_ecc_raw2:
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549fdc |
* @key: Holds the public key
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549fdc |
* @curve: will hold the curve
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549fdc |
* @x: will hold the x coordinate
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* @y: will hold the y coordinate
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* @k: will hold the private key
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549fdc |
* @flags: flags from %gnutls_abstract_export_flags_t
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549fdc |
*
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549fdc |
* This function will export the ECC private key's parameters found
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549fdc |
* in the given structure. The new parameters will be allocated using
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549fdc |
* gnutls_malloc() and will be stored in the appropriate datum.
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*
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* Returns: %GNUTLS_E_SUCCESS on success, otherwise a negative error code.
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*
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549fdc |
* Since: 3.6.0
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**/
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int
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gnutls_privkey_export_ecc_raw2(gnutls_privkey_t key,
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gnutls_ecc_curve_t * curve,
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gnutls_datum_t * x,
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gnutls_datum_t * y,
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gnutls_datum_t * k,
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unsigned int flags)
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{
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549fdc |
gnutls_pk_params_st params;
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549fdc |
int ret;
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549fdc |
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if (key == NULL) {
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gnutls_assert();
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return GNUTLS_E_INVALID_REQUEST;
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}
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gnutls_pk_params_init(¶ms);
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ret = _gnutls_privkey_get_mpis(key, ¶ms);
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if (ret < 0)
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return gnutls_assert_val(ret);
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ret = _gnutls_params_get_ecc_raw(¶ms, curve, x, y, k, flags);
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gnutls_pk_params_release(¶ms);
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549fdc |
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549fdc |
return ret;
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549fdc |
}
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549fdc |
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549fdc |
/**
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549fdc |
* gnutls_privkey_import_rsa_raw:
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549fdc |
* @key: The structure to store the parsed key
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549fdc |
* @m: holds the modulus
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549fdc |
* @e: holds the public exponent
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549fdc |
* @d: holds the private exponent
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549fdc |
* @p: holds the first prime (p)
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549fdc |
* @q: holds the second prime (q)
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549fdc |
* @u: holds the coefficient (optional)
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549fdc |
* @e1: holds e1 = d mod (p-1) (optional)
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549fdc |
* @e2: holds e2 = d mod (q-1) (optional)
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549fdc |
*
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549fdc |
* This function will convert the given RSA raw parameters to the
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549fdc |
* native #gnutls_privkey_t format. The output will be stored in
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549fdc |
* @key.
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549fdc |
*
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549fdc |
* Returns: On success, %GNUTLS_E_SUCCESS (0) is returned, otherwise a
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549fdc |
* negative error value.
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549fdc |
**/
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549fdc |
int
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549fdc |
gnutls_privkey_import_rsa_raw(gnutls_privkey_t key,
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549fdc |
const gnutls_datum_t * m,
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549fdc |
const gnutls_datum_t * e,
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549fdc |
const gnutls_datum_t * d,
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549fdc |
const gnutls_datum_t * p,
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549fdc |
const gnutls_datum_t * q,
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549fdc |
const gnutls_datum_t * u,
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549fdc |
const gnutls_datum_t * e1,
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549fdc |
const gnutls_datum_t * e2)
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Packit |
549fdc |
{
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Packit |
549fdc |
int ret;
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|
Packit |
549fdc |
gnutls_x509_privkey_t xkey;
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_x509_privkey_init(&xkey);
|
|
Packit |
549fdc |
if (ret < 0)
|
|
Packit |
549fdc |
return gnutls_assert_val(ret);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_x509_privkey_import_rsa_raw2(xkey, m, e, d, p, q, u, e1, e1);
|
|
Packit |
549fdc |
if (ret < 0) {
|
|
Packit |
549fdc |
gnutls_assert();
|
|
Packit |
549fdc |
goto error;
|
|
Packit |
549fdc |
}
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_privkey_import_x509(key, xkey, GNUTLS_PRIVKEY_IMPORT_AUTO_RELEASE);
|
|
Packit |
549fdc |
if (ret < 0) {
|
|
Packit |
549fdc |
gnutls_assert();
|
|
Packit |
549fdc |
goto error;
|
|
Packit |
549fdc |
}
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
return 0;
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
error:
|
|
Packit |
549fdc |
gnutls_x509_privkey_deinit(xkey);
|
|
Packit |
549fdc |
return ret;
|
|
Packit |
549fdc |
}
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
/**
|
|
Packit |
549fdc |
* gnutls_privkey_import_dsa_raw:
|
|
Packit |
549fdc |
* @key: The structure to store the parsed key
|
|
Packit |
549fdc |
* @p: holds the p
|
|
Packit |
549fdc |
* @q: holds the q
|
|
Packit |
549fdc |
* @g: holds the g
|
|
Packit |
549fdc |
* @y: holds the y
|
|
Packit |
549fdc |
* @x: holds the x
|
|
Packit |
549fdc |
*
|
|
Packit |
549fdc |
* This function will convert the given DSA raw parameters to the
|
|
Packit |
549fdc |
* native #gnutls_privkey_t format. The output will be stored
|
|
Packit |
549fdc |
* in @key.
|
|
Packit |
549fdc |
*
|
|
Packit |
549fdc |
* Returns: On success, %GNUTLS_E_SUCCESS (0) is returned, otherwise a
|
|
Packit |
549fdc |
* negative error value.
|
|
Packit |
549fdc |
**/
|
|
Packit |
549fdc |
int
|
|
Packit |
549fdc |
gnutls_privkey_import_dsa_raw(gnutls_privkey_t key,
|
|
Packit |
549fdc |
const gnutls_datum_t * p,
|
|
Packit |
549fdc |
const gnutls_datum_t * q,
|
|
Packit |
549fdc |
const gnutls_datum_t * g,
|
|
Packit |
549fdc |
const gnutls_datum_t * y,
|
|
Packit |
549fdc |
const gnutls_datum_t * x)
|
|
Packit |
549fdc |
{
|
|
Packit |
549fdc |
int ret;
|
|
Packit |
549fdc |
gnutls_x509_privkey_t xkey;
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_x509_privkey_init(&xkey);
|
|
Packit |
549fdc |
if (ret < 0)
|
|
Packit |
549fdc |
return gnutls_assert_val(ret);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_x509_privkey_import_dsa_raw(xkey, p, q, g, y, x);
|
|
Packit |
549fdc |
if (ret < 0) {
|
|
Packit |
549fdc |
gnutls_assert();
|
|
Packit |
549fdc |
goto error;
|
|
Packit |
549fdc |
}
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_privkey_import_x509(key, xkey, GNUTLS_PRIVKEY_IMPORT_AUTO_RELEASE);
|
|
Packit |
549fdc |
if (ret < 0) {
|
|
Packit |
549fdc |
gnutls_assert();
|
|
Packit |
549fdc |
goto error;
|
|
Packit |
549fdc |
}
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
return 0;
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
error:
|
|
Packit |
549fdc |
gnutls_x509_privkey_deinit(xkey);
|
|
Packit |
549fdc |
return ret;
|
|
Packit |
549fdc |
}
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
/**
|
|
Packit |
549fdc |
* gnutls_privkey_import_ecc_raw:
|
|
Packit |
549fdc |
* @key: The key
|
|
Packit |
549fdc |
* @curve: holds the curve
|
|
Packit |
549fdc |
* @x: holds the x
|
|
Packit |
549fdc |
* @y: holds the y
|
|
Packit |
549fdc |
* @k: holds the k
|
|
Packit |
549fdc |
*
|
|
Packit |
549fdc |
* This function will convert the given elliptic curve parameters to the
|
|
Packit |
549fdc |
* native #gnutls_privkey_t format. The output will be stored
|
|
Packit |
549fdc |
* in @key.
|
|
Packit |
549fdc |
*
|
|
Packit |
549fdc |
* Returns: On success, %GNUTLS_E_SUCCESS (0) is returned, otherwise a
|
|
Packit |
549fdc |
* negative error value.
|
|
Packit |
549fdc |
*
|
|
Packit |
549fdc |
* Since: 3.0
|
|
Packit |
549fdc |
**/
|
|
Packit |
549fdc |
int
|
|
Packit |
549fdc |
gnutls_privkey_import_ecc_raw(gnutls_privkey_t key,
|
|
Packit |
549fdc |
gnutls_ecc_curve_t curve,
|
|
Packit |
549fdc |
const gnutls_datum_t * x,
|
|
Packit |
549fdc |
const gnutls_datum_t * y,
|
|
Packit |
549fdc |
const gnutls_datum_t * k)
|
|
Packit |
549fdc |
{
|
|
Packit |
549fdc |
int ret;
|
|
Packit |
549fdc |
gnutls_x509_privkey_t xkey;
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_x509_privkey_init(&xkey);
|
|
Packit |
549fdc |
if (ret < 0)
|
|
Packit |
549fdc |
return gnutls_assert_val(ret);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_x509_privkey_import_ecc_raw(xkey, curve, x, y, k);
|
|
Packit |
549fdc |
if (ret < 0) {
|
|
Packit |
549fdc |
gnutls_assert();
|
|
Packit |
549fdc |
goto error;
|
|
Packit |
549fdc |
}
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_privkey_import_x509(key, xkey, GNUTLS_PRIVKEY_IMPORT_AUTO_RELEASE);
|
|
Packit |
549fdc |
if (ret < 0) {
|
|
Packit |
549fdc |
gnutls_assert();
|
|
Packit |
549fdc |
goto error;
|
|
Packit |
549fdc |
}
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
return 0;
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
error:
|
|
Packit |
549fdc |
gnutls_x509_privkey_deinit(xkey);
|
|
Packit |
549fdc |
return ret;
|
|
Packit |
549fdc |
}
|
|
Packit |
549fdc |
|