pem_cert_key_import.c File Reference

PEM certificate public key import functions. More...

#include "core/crypto.h"
#include "pkix/pem_import.h"
#include "pkix/pem_cert_key_import.h"
#include "pkix/pem_decrypt.h"
#include "pkix/pkcs5_decrypt.h"
#include "pkix/pkcs8_key_parse.h"
#include "pkix/x509_key_parse.h"
#include "pkix/x509_cert_parse.h"
#include "debug.h"

Go to the source code of this file.

Macros
#define	TRACE_LEVEL   CRYPTO_TRACE_LEVEL

Functions
error_t	pemImportRsaCertPublicKey (RsaPublicKey *publicKey, const char_t *input, size_t length)
	Extract the RSA public key from a PEM certificate. More...
error_t	pemImportDsaCertPublicKey (DsaPublicKey *publicKey, const char_t *input, size_t length)
	Extract the DSA public key from a PEM certificate. More...
error_t	pemImportEcCertPublicKey (EcPublicKey *publicKey, const char_t *input, size_t length)
	Extract the EC public key from a PEM certificate. More...
error_t	pemImportEddsaCertPublicKey (EddsaPublicKey *publicKey, const char_t *input, size_t length)
	Extract the EdDSA public key from a PEM certificate. More...
X509KeyType	pemGetCertPublicKeyType (const char_t *input, size_t length)
	Extract the type of the public key contained in a PEM certificate. More...

Detailed Description

PEM certificate public key import functions.

License

SPDX-License-Identifier: GPL-2.0-or-later

Copyright (C) 2010-2025 Oryx Embedded SARL. All rights reserved.

This file is part of CycloneCRYPTO Open.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Author

Oryx Embedded SARL (www.oryx-embedded.com)

Version

2.5.0

Definition in file pem_cert_key_import.c.

Macro Definition Documentation

TRACE_LEVEL

#define TRACE_LEVEL   CRYPTO_TRACE_LEVEL

Definition at line 32 of file pem_cert_key_import.c.

Function Documentation

pemGetCertPublicKeyType()

X509KeyType pemGetCertPublicKeyType	(	const char_t *	input,
		size_t	length
	)

Extract the type of the public key contained in a PEM certificate.

Parameters

[in]	input	Pointer to the PEM certificate
[in]	length	Length of the PEM certificate

Returns

Public key type

Definition at line 392 of file pem_cert_key_import.c.

pemImportDsaCertPublicKey()

error_t pemImportDsaCertPublicKey	(	DsaPublicKey *	publicKey,
		const char_t *	input,
		size_t	length
	)

Extract the DSA public key from a PEM certificate.

Parameters

[out]	publicKey	DSA public key resulting from the parsing process
[in]	input	Pointer to the PEM certificate
[in]	length	Length of the PEM certificate

Returns

Error code

Definition at line 141 of file pem_cert_key_import.c.

pemImportEcCertPublicKey()

error_t pemImportEcCertPublicKey	(	EcPublicKey *	publicKey,
		const char_t *	input,
		size_t	length
	)

Extract the EC public key from a PEM certificate.

Parameters

[out]	publicKey	EC public key resulting from the parsing process
[in]	input	Pointer to the PEM certificate
[in]	length	Length of the PEM certificate

Returns

Error code

Definition at line 225 of file pem_cert_key_import.c.

pemImportEddsaCertPublicKey()

error_t pemImportEddsaCertPublicKey	(	EddsaPublicKey *	publicKey,
		const char_t *	input,
		size_t	length
	)

Extract the EdDSA public key from a PEM certificate.

Parameters

[out]	publicKey	EdDSA public key resulting from the parsing process
[in]	input	Pointer to the PEM certificate
[in]	length	Length of the PEM certificate

Returns

Error code

Definition at line 309 of file pem_cert_key_import.c.

pemImportRsaCertPublicKey()

error_t pemImportRsaCertPublicKey	(	RsaPublicKey *	publicKey,
		const char_t *	input,
		size_t	length
	)

Extract the RSA public key from a PEM certificate.

Parameters

[out]	publicKey	RSA public key resulting from the parsing process
[in]	input	Pointer to the PEM certificate
[in]	length	Length of the PEM certificate

Returns

Error code

Definition at line 57 of file pem_cert_key_import.c.