PKCS #8 key parsing. More...

#include "core/crypto.h"
#include "pkix/pkcs8_key_parse.h"
#include "pkix/x509_key_parse.h"
#include "ecc/ec_misc.h"
#include "encoding/asn1.h"
#include "encoding/oid.h"
#include "debug.h"

Macros
#define	TRACE_LEVEL CRYPTO_TRACE_LEVEL

Functions
error_t	pkcs8ParsePrivateKeyInfo (const uint8_t data, size_t length, Pkcs8PrivateKeyInfo privateKeyInfo)
	Parse PrivateKeyInfo structure. More...

error_t	pkcs8ParsePrivateKeyAlgo (const uint8_t data, size_t length, size_t totalLength, Pkcs8PrivateKeyInfo *privateKeyInfo)
	Parse PrivateKeyAlgorithm structure. More...

error_t	pkcs8ParseRsaPrivateKey (const uint8_t data, size_t length, Pkcs8RsaPrivateKey rsaPrivateKey)
	Parse RSAPrivateKey structure. More...

error_t	pkcs8ParseDsaPrivateKey (const uint8_t data, size_t length, X509DsaParameters dsaParams, Pkcs8DsaPrivateKey dsaPrivateKey, X509DsaPublicKey dsaPublicKey)
	Parse DSAPrivateKey structure. More...

error_t	pkcs8ParseEcPrivateKey (const uint8_t data, size_t length, X509EcParameters ecParams, Pkcs8EcPrivateKey ecPrivateKey, X509EcPublicKey ecPublicKey)
	Parse ECPrivateKey structure. More...

error_t	pkcs8ParseEcPublicKey (const uint8_t data, size_t length, X509EcPublicKey ecPublicKey)
	Parse publicKey structure. More...

error_t	pkcs8ParseEddsaPrivateKey (const uint8_t data, size_t length, Pkcs8EddsaPrivateKey eddsaPrivateKey)
	Parse CurvePrivateKey structure. More...

error_t	pkcs8ParseEddsaPublicKey (const uint8_t data, size_t length, Pkcs8EddsaPublicKey eddsaPublicKey)
	Parse publicKey structure. More...

error_t	pkcs8ParseEncryptedPrivateKeyInfo (const uint8_t data, size_t length, Pkcs8EncryptedPrivateKeyInfo encryptedPrivateKeyInfo)
	Parse EncryptedPrivateKeyInfo structure. More...

error_t	pkcs8ParseEncryptionAlgoId (const uint8_t data, size_t length, size_t totalLength, X509AlgoId *encryptionAlgoId)
	Parse EncryptionAlgorithmIdentifier structure. More...

error_t	pkcs8ImportRsaPrivateKey (RsaPrivateKey privateKey, const Pkcs8PrivateKeyInfo privateKeyInfo)
	Import an RSA private key. More...

error_t	pkcs8ImportDsaPrivateKey (DsaPrivateKey privateKey, const Pkcs8PrivateKeyInfo privateKeyInfo)
	Import a DSA private key. More...

error_t	pkcs8ImportEcPrivateKey (EcPrivateKey privateKey, const Pkcs8PrivateKeyInfo privateKeyInfo)
	Import an EC private key. More...

error_t	pkcs8ImportEddsaPrivateKey (EddsaPrivateKey privateKey, const Pkcs8PrivateKeyInfo privateKeyInfo)
	Import an EdDSA private key. More...

Detailed Description

PKCS #8 key parsing.

License

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

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: 2.5.2

Definition in file pkcs8_key_parse.c.

Macro Definition Documentation

◆ TRACE_LEVEL

#define TRACE_LEVEL CRYPTO_TRACE_LEVEL

Definition at line 32 of file pkcs8_key_parse.c.

Function Documentation

◆ pkcs8ImportDsaPrivateKey()

error_t pkcs8ImportDsaPrivateKey	(	DsaPrivateKey *	privateKey,
		const Pkcs8PrivateKeyInfo *	privateKeyInfo
	)

Import a DSA private key.

Parameters

[out]	privateKey	DSA private key
[in]	privateKeyInfo	Private key information

Returns: Error code

Definition at line 1149 of file pkcs8_key_parse.c.

◆ pkcs8ImportEcPrivateKey()

error_t pkcs8ImportEcPrivateKey	(	EcPrivateKey *	privateKey,
		const Pkcs8PrivateKeyInfo *	privateKeyInfo
	)

Import an EC private key.

Parameters

[out]	privateKey	EC private key
[in]	privateKeyInfo	Private key information

Returns: Error code

Definition at line 1259 of file pkcs8_key_parse.c.

◆ pkcs8ImportEddsaPrivateKey()

error_t pkcs8ImportEddsaPrivateKey	(	EddsaPrivateKey *	privateKey,
		const Pkcs8PrivateKeyInfo *	privateKeyInfo
	)

Import an EdDSA private key.

Parameters

[out]	privateKey	EdDSA private key
[in]	privateKeyInfo	Private key information

Returns: Error code

Definition at line 1356 of file pkcs8_key_parse.c.

◆ pkcs8ImportRsaPrivateKey()

error_t pkcs8ImportRsaPrivateKey	(	RsaPrivateKey *	privateKey,
		const Pkcs8PrivateKeyInfo *	privateKeyInfo
	)

Import an RSA private key.

Parameters

[out]	privateKey	RSA private key
[in]	privateKeyInfo	Private key information

Returns: Error code

Definition at line 1005 of file pkcs8_key_parse.c.

◆ pkcs8ParseDsaPrivateKey()

error_t pkcs8ParseDsaPrivateKey	(	const uint8_t *	data,
		size_t	length,
		X509DsaParameters *	dsaParams,
		Pkcs8DsaPrivateKey *	dsaPrivateKey,
		X509DsaPublicKey *	dsaPublicKey
	)

Parse DSAPrivateKey structure.

Parameters

[in]	data	Pointer to the ASN.1 structure to parse
[in]	length	Length of the ASN.1 structure
[out]	dsaParams	DSA domain parameters
[out]	dsaPrivateKey	DSA private key
[out]	dsaPublicKey	DSA public key

Returns: Error code

Definition at line 565 of file pkcs8_key_parse.c.

◆ pkcs8ParseEcPrivateKey()

error_t pkcs8ParseEcPrivateKey	(	const uint8_t *	data,
		size_t	length,
		X509EcParameters *	ecParams,
		Pkcs8EcPrivateKey *	ecPrivateKey,
		X509EcPublicKey *	ecPublicKey
	)

Parse ECPrivateKey structure.

Parameters

[in]	data	Pointer to the ASN.1 structure to parse
[in]	length	Length of the ASN.1 structure
[out]	ecParams	EC domain parameters
[out]	ecPrivateKey	EC private key
[out]	ecPublicKey	EC public key

Returns: Error code

Definition at line 712 of file pkcs8_key_parse.c.

◆ pkcs8ParseEcPublicKey()

error_t pkcs8ParseEcPublicKey	(	const uint8_t *	data,
		size_t	length,
		X509EcPublicKey *	ecPublicKey
	)

Parse publicKey structure.

Parameters

[in]	data	Pointer to the ASN.1 structure to parse
[in]	length	Length of the ASN.1 structure
[out]	ecPublicKey	EC public key

Returns: Error code

Definition at line 808 of file pkcs8_key_parse.c.

◆ pkcs8ParseEddsaPrivateKey()

error_t pkcs8ParseEddsaPrivateKey	(	const uint8_t *	data,
		size_t	length,
		Pkcs8EddsaPrivateKey *	eddsaPrivateKey
	)

Parse CurvePrivateKey structure.

Parameters

[in]	data	Pointer to the ASN.1 structure to parse
[in]	length	Length of the ASN.1 structure
[out]	eddsaPrivateKey	EdDSA private key

Returns: Error code

Definition at line 849 of file pkcs8_key_parse.c.

◆ pkcs8ParseEddsaPublicKey()

error_t pkcs8ParseEddsaPublicKey	(	const uint8_t *	data,
		size_t	length,
		Pkcs8EddsaPublicKey *	eddsaPublicKey
	)

Parse publicKey structure.

Parameters

[in]	data	Pointer to the ASN.1 structure to parse
[in]	length	Length of the ASN.1 structure
[out]	eddsaPublicKey	EdDSA public key

Returns: Error code

Definition at line 878 of file pkcs8_key_parse.c.

◆ pkcs8ParseEncryptedPrivateKeyInfo()

error_t pkcs8ParseEncryptedPrivateKeyInfo	(	const uint8_t *	data,
		size_t	length,
		Pkcs8EncryptedPrivateKeyInfo *	encryptedPrivateKeyInfo
	)

Parse EncryptedPrivateKeyInfo structure.

Parameters

[in]	data	Pointer to the ASN.1 structure to parse
[in]	length	Length of the ASN.1 structure
[out]	encryptedPrivateKeyInfo	Information resulting from the parsing process

Returns: Error code

Definition at line 903 of file pkcs8_key_parse.c.

◆ pkcs8ParseEncryptionAlgoId()

error_t pkcs8ParseEncryptionAlgoId	(	const uint8_t *	data,
		size_t	length,
		size_t *	totalLength,
		X509AlgoId *	encryptionAlgoId
	)

Parse EncryptionAlgorithmIdentifier structure.

Parameters

[in]	data	Pointer to the ASN.1 structure to parse
[in]	length	Length of the ASN.1 structure
[out]	totalLength	Number of bytes that have been parsed
[out]	encryptionAlgoId	Information resulting from the parsing process

Returns: Error code

Definition at line 955 of file pkcs8_key_parse.c.

◆ pkcs8ParsePrivateKeyAlgo()

error_t pkcs8ParsePrivateKeyAlgo	(	const uint8_t *	data,
		size_t	length,
		size_t *	totalLength,
		Pkcs8PrivateKeyInfo *	privateKeyInfo
	)

Parse PrivateKeyAlgorithm structure.

Parameters

[in]	data	Pointer to the ASN.1 structure to parse
[in]	length	Length of the ASN.1 structure
[out]	totalLength	Number of bytes that have been parsed
[out]	privateKeyInfo	Information resulting from the parsing process

Returns: Error code

Definition at line 259 of file pkcs8_key_parse.c.

◆ pkcs8ParsePrivateKeyInfo()

error_t pkcs8ParsePrivateKeyInfo	(	const uint8_t *	data,
		size_t	length,
		Pkcs8PrivateKeyInfo *	privateKeyInfo
	)

Parse PrivateKeyInfo structure.

Parameters

[in]	data	Pointer to the ASN.1 structure to parse
[in]	length	Length of the ASN.1 structure
[out]	privateKeyInfo	Information resulting from the parsing process

Returns: Error code

Definition at line 55 of file pkcs8_key_parse.c.

◆ pkcs8ParseRsaPrivateKey()

error_t pkcs8ParseRsaPrivateKey	(	const uint8_t *	data,
		size_t	length,
		Pkcs8RsaPrivateKey *	rsaPrivateKey
	)

Parse RSAPrivateKey structure.

Parameters

[in]	data	Pointer to the ASN.1 structure to parse
[in]	length	Length of the ASN.1 structure
[out]	rsaPrivateKey	Information resulting from the parsing process

Returns: Error code

Definition at line 368 of file pkcs8_key_parse.c.

Macros

Functions

Detailed Description

License

Macro Definition Documentation

◆ TRACE_LEVEL

Function Documentation

◆ pkcs8ImportDsaPrivateKey()

◆ pkcs8ImportEcPrivateKey()

◆ pkcs8ImportEddsaPrivateKey()

◆ pkcs8ImportRsaPrivateKey()

◆ pkcs8ParseDsaPrivateKey()

◆ pkcs8ParseEcPrivateKey()

◆ pkcs8ParseEcPublicKey()

◆ pkcs8ParseEddsaPrivateKey()

◆ pkcs8ParseEddsaPublicKey()

◆ pkcs8ParseEncryptedPrivateKeyInfo()

◆ pkcs8ParseEncryptionAlgoId()

◆ pkcs8ParsePrivateKeyAlgo()

◆ pkcs8ParsePrivateKeyInfo()

◆ pkcs8ParseRsaPrivateKey()