x509_csr_create.c File Reference

CSR (Certificate Signing Request) generation. More...

#include "core/crypto.h"
#include "pkix/x509_cert_create.h"
#include "pkix/x509_csr_create.h"
#include "pkix/x509_key_format.h"
#include "encoding/asn1.h"
#include "encoding/oid.h"
#include "debug.h"

Go to the source code of this file.

Macros

#define TRACE_LEVEL   CRYPTO_TRACE_LEVEL
 

Functions

error_t x509CreateCsr (const PrngAlgo *prngAlgo, void *prngContext, const X509CertRequestInfo *certReqInfo, const void *subjectPublicKey, const X509SignatureAlgoId *signatureAlgo, const void *signerPrivateKey, uint8_t *output, size_t *written)
 Generate a CSR (Certificate Signing Request) More...
 
error_t x509FormatCertRequestInfo (const X509CertRequestInfo *certReqInfo, const void *publicKey, uint8_t *output, size_t *written)
 Format CertificationRequestInfo structure. More...
 
error_t x509FormatAttributes (const X509Attributes *attributes, uint8_t *output, size_t *written)
 Format CSR attributes. More...
 
error_t x509FormatChallengePassword (const X509ChallengePassword *challengePwd, uint8_t *output, size_t *written)
 Format ChallengePassword attribute. More...
 
error_t x509FormatExtensionRequest (const X509Extensions *extensionReq, uint8_t *output, size_t *written)
 Format ExtensionRequest attribute. More...
 

Detailed Description

CSR (Certificate Signing Request) generation.

License

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

Copyright (C) 2010-2019 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
1.9.6

Definition in file x509_csr_create.c.

Macro Definition Documentation

◆ TRACE_LEVEL

#define TRACE_LEVEL   CRYPTO_TRACE_LEVEL

Definition at line 32 of file x509_csr_create.c.

Function Documentation

◆ x509CreateCsr()

error_t x509CreateCsr ( const PrngAlgo prngAlgo,
void *  prngContext,
const X509CertRequestInfo certReqInfo,
const void *  subjectPublicKey,
const X509SignatureAlgoId signatureAlgo,
const void *  signerPrivateKey,
uint8_t *  output,
size_t *  written 
)

Generate a CSR (Certificate Signing Request)

Parameters
[in]prngAlgoPRNG algorithm
[in]prngContextPointer to the PRNG context
[in]certReqInfoCertificate request information
[in]subjectPublicKeyPointer to the subject's public key
[in]signatureAlgoSignature algorithm
[in]signerPrivateKeyPointer to the subject's private key
[out]outputBuffer where to store the CSR
[out]writtenLength of the resulting CSR
Returns
Error code

Definition at line 60 of file x509_csr_create.c.

◆ x509FormatAttributes()

error_t x509FormatAttributes ( const X509Attributes attributes,
uint8_t *  output,
size_t *  written 
)

Format CSR attributes.

Parameters
[in]attributesPointer to the CSR attributes
[out]outputBuffer where to format the ASN.1 structure
[out]writtenLength of the resulting ASN.1 structure
Returns
Error code

Definition at line 236 of file x509_csr_create.c.

◆ x509FormatCertRequestInfo()

error_t x509FormatCertRequestInfo ( const X509CertRequestInfo certReqInfo,
const void *  publicKey,
uint8_t *  output,
size_t *  written 
)

Format CertificationRequestInfo structure.

Parameters
[in]certReqInfoCertification request information
[in]publicKeyPointer to the subject's public key
[out]outputBuffer where to format the ASN.1 structure
[out]writtenLength of the resulting ASN.1 structure
Returns
Error code

Definition at line 152 of file x509_csr_create.c.

◆ x509FormatChallengePassword()

error_t x509FormatChallengePassword ( const X509ChallengePassword challengePwd,
uint8_t *  output,
size_t *  written 
)

Format ChallengePassword attribute.

Parameters
[in]challengePwdValue of the attribute
[out]outputBuffer where to format the ASN.1 structure
[out]writtenLength of the resulting ASN.1 structure
Returns
Error code

Definition at line 299 of file x509_csr_create.c.

◆ x509FormatExtensionRequest()

error_t x509FormatExtensionRequest ( const X509Extensions extensionReq,
uint8_t *  output,
size_t *  written 
)

Format ExtensionRequest attribute.

Parameters
[in]extensionReqValue of the attribute
[out]outputBuffer where to format the ASN.1 structure
[out]writtenLength of the resulting ASN.1 structure
Returns
Error code

Definition at line 389 of file x509_csr_create.c.