SCEP client. More...

#include "core/net.h"
#include "http/http_client.h"
#include "scep/scep_common.h"

Data Structures
struct	_ScepClientContext
	SCEP client context. More...

Macros
#define	SCEP_CLIENT_SUPPORT DISABLED

#define	SCEP_CLIENT_TLS_SUPPORT DISABLED

#define	SCEP_CLIENT_3DES_SUPPORT DISABLED

#define	SCEP_CLIENT_AES_SUPPORT ENABLED

#define	SCEP_CLIENT_SHA1_SUPPORT DISABLED

#define	SCEP_CLIENT_SHA256_SUPPORT ENABLED

#define	SCEP_CLIENT_SHA512_SUPPORT DISABLED

#define	SCEP_CLIENT_RSA_SUPPORT ENABLED

#define	SCEP_CLIENT_DEFAULT_TIMEOUT 20000

#define	SCEP_CLIENT_BUFFER_SIZE 8192

#define	SCEP_CLIENT_MAX_HOST_LEN 64

#define	SCEP_CLIENT_MAX_URI_LEN 32

#define	SCEP_CLIENT_MAX_CONTENT_TYPE_LEN 40

#define	SCEP_CLIENT_MAX_CSR_LEN 1024

#define	SCEP_CLIENT_MAX_CERT_LEN 2048

#define	SCEP_CLIENT_MAX_CA_CERT_LEN 4096

#define	SCEP_CLIENT_TRANSACTION_ID_SIZE 16

#define	SCEP_CLIENT_PRIVATE_CONTEXT

#define	ScepClientContext struct _ScepClientContext

Typedefs
typedef error_t(*	ScepClientTlsInitCallback) (ScepClientContext context, TlsContext tlsContext)
	TLS initialization callback function. More...

typedef error_t(*	ScepClientCaCertVerifyCallback) (ScepClientContext context, const X509CertInfo certInfo)
	CA certificate verification callback function. More...

typedef error_t(*	ScepClientCsrGenCallback) (ScepClientContext context, uint8_t buffer, size_t size, size_t *length)
	CSR generation callback function. More...

typedef error_t(*	ScepClientSelfSignedCertGenCallback) (ScepClientContext context, uint8_t buffer, size_t size, size_t *length)
	Self-signed certificate generation callback function. More...

Enumerations
enum	ScepClientState { SCEP_CLIENT_STATE_DISCONNECTED = 0, SCEP_CLIENT_STATE_CONNECTING = 1, SCEP_CLIENT_STATE_CONNECTED = 2, SCEP_CLIENT_STATE_GET_CA_CAPS = 3, SCEP_CLIENT_STATE_GET_CA = 4, SCEP_CLIENT_STATE_CSR_GEN = 5, SCEP_CLIENT_STATE_SELF_SIGNED_CERT_GEN = 6, SCEP_CLIENT_STATE_TRANSACTION_ID_GEN = 7, SCEP_CLIENT_STATE_PKCS_REQ = 8, SCEP_CLIENT_STATE_RENEWAL_REQ = 9, SCEP_CLIENT_STATE_CERT_POLL = 10, SCEP_CLIENT_STATE_DISCONNECTING = 11 }
	SCEP client states. More...

enum	ScepRequestState { SCEP_REQ_STATE_INIT = 0, SCEP_REQ_STATE_FORMAT_HEADER = 1, SCEP_REQ_STATE_SEND_HEADER = 2, SCEP_REQ_STATE_FORMAT_BODY = 3, SCEP_REQ_STATE_SEND_BODY = 4, SCEP_REQ_STATE_RECEIVE_HEADER = 5, SCEP_REQ_STATE_PARSE_HEADER = 6, SCEP_REQ_STATE_RECEIVE_BODY = 7, SCEP_REQ_STATE_CLOSE_BODY = 8, SCEP_REQ_STATE_COMPLETE = 9 }
	HTTP request states. More...

Functions
error_t	scepClientInit (ScepClientContext *context)
	SCEP client initialization. More...

error_t	scepClientRegisterTlsInitCallback (ScepClientContext *context, ScepClientTlsInitCallback callback)
	Register TLS initialization callback function. More...

error_t	scepClientRegisterCaCertVerifyCallback (ScepClientContext *context, ScepClientCaCertVerifyCallback callback)
	Register CA certificate verification callback function. More...

error_t	scepClientRegisterCsrGenCallback (ScepClientContext *context, ScepClientCsrGenCallback callback)
	Register CSR generation callback function. More...

error_t	scepClientRegisterSelfSignedCertGenCallback (ScepClientContext *context, ScepClientSelfSignedCertGenCallback callback)
	Register self-signed certificate generation callback function. More...

error_t	scepClientSetPrng (ScepClientContext context, const PrngAlgo prngAlgo, void *prngContext)
	Set the pseudo-random number generator to be used. More...

error_t	scepClientSetTimeout (ScepClientContext *context, systime_t timeout)
	Set communication timeout. More...

error_t	scepClientSetHost (ScepClientContext context, const char_t host)
	Set the domain name of the SCEP server. More...

error_t	scepClientSetUri (ScepClientContext context, const char_t uri)
	Set request URI. More...

error_t	scepClientBindToInterface (ScepClientContext context, NetInterface interface)
	Bind the SCEP client to a particular network interface. More...

error_t	scepClientConnect (ScepClientContext context, const IpAddr serverIpAddr, uint16_t serverPort)
	Specify the address of the SCEP server. More...

error_t	scepClientLoadKeyPair (ScepClientContext context, const char_t publicKey, size_t publicKeyLen, const char_t privateKey, size_t privateKeyLen, const char_t password)
	Load public/private key pair. More...

void	scepClientUnloadKeyPair (ScepClientContext *context)
	Unload public/private key pair. More...

error_t	scepClientLoadCert (ScepClientContext context, const char_t input, size_t length)
	Load client's certificate. More...

error_t	scepClientStoreCert (ScepClientContext context, char_t output, size_t *written)
	Store client's certificate. More...

error_t	scepClientLoadCaCert (ScepClientContext context, const char_t input, size_t length)
	Load out of band CA certificate. More...

error_t	scepClientStoreCaCert (ScepClientContext context, char_t output, size_t *written)
	Store CA certificate. More...

error_t	scepClientGetCaCaps (ScepClientContext context, uint_t caCaps)
	Request capabilities from a CA. More...

error_t	scepClientGetCaCert (ScepClientContext *context)
	Get CA certificate. More...

error_t	scepClientEnroll (ScepClientContext *context)
	Certificate enrollment. More...

error_t	scepClientRenew (ScepClientContext *context)
	Certificate renewal. More...

error_t	scepClientPoll (ScepClientContext *context)
	Certificate polling. More...

ScepFailInfo	scepClientGetFailInfo (ScepClientContext *context)
	Get failure reason. More...

error_t	scepClientDisconnect (ScepClientContext *context)
	Gracefully disconnect from the SCEP server. More...

error_t	scepClientClose (ScepClientContext *context)
	Close the connection with the SCEP server. More...

void	scepClientDeinit (ScepClientContext *context)
	Release SCEP client context. More...

Detailed Description

SCEP client.

License

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

This file is part of CycloneSCEP 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: 2.5.4

Definition in file scep_client.h.

Macro Definition Documentation

◆ SCEP_CLIENT_3DES_SUPPORT

#define SCEP_CLIENT_3DES_SUPPORT DISABLED

Definition at line 55 of file scep_client.h.

◆ SCEP_CLIENT_AES_SUPPORT

#define SCEP_CLIENT_AES_SUPPORT ENABLED

Definition at line 62 of file scep_client.h.

◆ SCEP_CLIENT_BUFFER_SIZE

#define SCEP_CLIENT_BUFFER_SIZE 8192

Definition at line 104 of file scep_client.h.

◆ SCEP_CLIENT_DEFAULT_TIMEOUT

#define SCEP_CLIENT_DEFAULT_TIMEOUT 20000

Definition at line 97 of file scep_client.h.

◆ SCEP_CLIENT_MAX_CA_CERT_LEN

#define SCEP_CLIENT_MAX_CA_CERT_LEN 4096

Definition at line 146 of file scep_client.h.

◆ SCEP_CLIENT_MAX_CERT_LEN

#define SCEP_CLIENT_MAX_CERT_LEN 2048

Definition at line 139 of file scep_client.h.

◆ SCEP_CLIENT_MAX_CONTENT_TYPE_LEN

#define SCEP_CLIENT_MAX_CONTENT_TYPE_LEN 40

Definition at line 125 of file scep_client.h.

◆ SCEP_CLIENT_MAX_CSR_LEN

#define SCEP_CLIENT_MAX_CSR_LEN 1024

Definition at line 132 of file scep_client.h.

◆ SCEP_CLIENT_MAX_HOST_LEN

#define SCEP_CLIENT_MAX_HOST_LEN 64

Definition at line 111 of file scep_client.h.

◆ SCEP_CLIENT_MAX_URI_LEN

#define SCEP_CLIENT_MAX_URI_LEN 32

Definition at line 118 of file scep_client.h.

◆ SCEP_CLIENT_PRIVATE_CONTEXT

#define SCEP_CLIENT_PRIVATE_CONTEXT

Definition at line 160 of file scep_client.h.

◆ SCEP_CLIENT_RSA_SUPPORT

#define SCEP_CLIENT_RSA_SUPPORT ENABLED

Definition at line 90 of file scep_client.h.

◆ SCEP_CLIENT_SHA1_SUPPORT

#define SCEP_CLIENT_SHA1_SUPPORT DISABLED

Definition at line 69 of file scep_client.h.

◆ SCEP_CLIENT_SHA256_SUPPORT

#define SCEP_CLIENT_SHA256_SUPPORT ENABLED

Definition at line 76 of file scep_client.h.

◆ SCEP_CLIENT_SHA512_SUPPORT

#define SCEP_CLIENT_SHA512_SUPPORT DISABLED

Definition at line 83 of file scep_client.h.

◆ SCEP_CLIENT_SUPPORT

#define SCEP_CLIENT_SUPPORT DISABLED

Definition at line 41 of file scep_client.h.

◆ SCEP_CLIENT_TLS_SUPPORT

#define SCEP_CLIENT_TLS_SUPPORT DISABLED

Definition at line 48 of file scep_client.h.

◆ SCEP_CLIENT_TRANSACTION_ID_SIZE

#define SCEP_CLIENT_TRANSACTION_ID_SIZE 16

Definition at line 153 of file scep_client.h.

◆ ScepClientContext

#define ScepClientContext struct _ScepClientContext

Definition at line 165 of file scep_client.h.

Typedef Documentation

◆ ScepClientCaCertVerifyCallback

typedef error_t(* ScepClientCaCertVerifyCallback) (ScepClientContext *context, const X509CertInfo *certInfo)

CA certificate verification callback function.

Definition at line 230 of file scep_client.h.

◆ ScepClientCsrGenCallback

typedef error_t(* ScepClientCsrGenCallback) (ScepClientContext *context, uint8_t *buffer, size_t size, size_t *length)

CSR generation callback function.

Definition at line 238 of file scep_client.h.

◆ ScepClientSelfSignedCertGenCallback

typedef error_t(* ScepClientSelfSignedCertGenCallback) (ScepClientContext *context, uint8_t *buffer, size_t size, size_t *length)

Self-signed certificate generation callback function.

Definition at line 246 of file scep_client.h.

◆ ScepClientTlsInitCallback

typedef error_t(* ScepClientTlsInitCallback) (ScepClientContext *context, TlsContext *tlsContext)

TLS initialization callback function.

Definition at line 220 of file scep_client.h.

Enumeration Type Documentation

◆ ScepClientState

enum ScepClientState

SCEP client states.

Enumerator
SCEP_CLIENT_STATE_DISCONNECTED
SCEP_CLIENT_STATE_CONNECTING
SCEP_CLIENT_STATE_CONNECTED
SCEP_CLIENT_STATE_GET_CA_CAPS
SCEP_CLIENT_STATE_GET_CA
SCEP_CLIENT_STATE_CSR_GEN
SCEP_CLIENT_STATE_SELF_SIGNED_CERT_GEN
SCEP_CLIENT_STATE_TRANSACTION_ID_GEN
SCEP_CLIENT_STATE_PKCS_REQ
SCEP_CLIENT_STATE_RENEWAL_REQ
SCEP_CLIENT_STATE_CERT_POLL
SCEP_CLIENT_STATE_DISCONNECTING

Definition at line 177 of file scep_client.h.

◆ ScepRequestState

enum ScepRequestState

HTTP request states.

Enumerator
SCEP_REQ_STATE_INIT
SCEP_REQ_STATE_FORMAT_HEADER
SCEP_REQ_STATE_SEND_HEADER
SCEP_REQ_STATE_FORMAT_BODY
SCEP_REQ_STATE_SEND_BODY
SCEP_REQ_STATE_RECEIVE_HEADER
SCEP_REQ_STATE_PARSE_HEADER
SCEP_REQ_STATE_RECEIVE_BODY
SCEP_REQ_STATE_CLOSE_BODY
SCEP_REQ_STATE_COMPLETE

Definition at line 198 of file scep_client.h.

Function Documentation

◆ scepClientBindToInterface()

error_t scepClientBindToInterface	(	ScepClientContext *	context,
		NetInterface *	interface
	)

Bind the SCEP client to a particular network interface.

Parameters

[in]	context	Pointer to the SCEP client context
[in]	interface	Network interface to be used

Returns: Error code

Definition at line 289 of file scep_client.c.

◆ scepClientClose()

error_t scepClientClose ( ScepClientContext * context )

Close the connection with the SCEP server.

Parameters

[in] context Pointer to the SCEP client context

Returns: Error code

Definition at line 1315 of file scep_client.c.

◆ scepClientConnect()

error_t scepClientConnect	(	ScepClientContext *	context,
		const IpAddr *	serverIpAddr,
		uint16_t	serverPort
	)

Specify the address of the SCEP server.

Parameters

[in]	context	Pointer to the SCEP client context
[in]	serverIpAddr	IP address of the SCEP server to connect to
[in]	serverPort	UDP port number

Returns: Error code

Definition at line 312 of file scep_client.c.

◆ scepClientDeinit()

void scepClientDeinit ( ScepClientContext * context )

Release SCEP client context.

Parameters

[in] context Pointer to the SCEP client context

Definition at line 1336 of file scep_client.c.

◆ scepClientDisconnect()

error_t scepClientDisconnect ( ScepClientContext * context )

Gracefully disconnect from the SCEP server.

Parameters

[in] context Pointer to the SCEP client context

Returns: Error code

Definition at line 1249 of file scep_client.c.

◆ scepClientEnroll()

error_t scepClientEnroll ( ScepClientContext * context )

Certificate enrollment.

Parameters

[in] context Pointer to the SCEP client context

Returns: Error code

Definition at line 874 of file scep_client.c.

◆ scepClientGetCaCaps()

error_t scepClientGetCaCaps	(	ScepClientContext *	context,
		uint_t *	caCaps
	)

Request capabilities from a CA.

Parameters

[in]	context	Pointer to the SCEP client context
[out]	caCaps	List of CA capabilities

Returns: Error code

Definition at line 751 of file scep_client.c.

◆ scepClientGetCaCert()

error_t scepClientGetCaCert ( ScepClientContext * context )

Get CA certificate.

Parameters

[in] context Pointer to the SCEP client context

Returns: Error code

Definition at line 814 of file scep_client.c.

◆ scepClientGetFailInfo()

ScepFailInfo scepClientGetFailInfo ( ScepClientContext * context )

Get failure reason.

Parameters

[in] context Pointer to the SCEP client context

Returns: Failure reason

Definition at line 1224 of file scep_client.c.

◆ scepClientInit()

error_t scepClientInit ( ScepClientContext * context )

SCEP client initialization.

Parameters

[in] context Pointer to the SCEP client context

Returns: Error code

Definition at line 62 of file scep_client.c.

◆ scepClientLoadCaCert()

error_t scepClientLoadCaCert	(	ScepClientContext *	context,
		const char_t *	input,
		size_t	length
	)

Load out of band CA certificate.

Parameters

[in]	context	Pointer to the SCEP client context
[out]	input	Pointer to the PEM-encoded CA certificate
[out]	length	Length of the PEM-encoded CA certificate

Returns: Error code

Definition at line 620 of file scep_client.c.

◆ scepClientLoadCert()

error_t scepClientLoadCert	(	ScepClientContext *	context,
		const char_t *	input,
		size_t	length
	)

Load client's certificate.

Parameters

[in]	context	Pointer to the SCEP client context
[out]	input	Pointer to the PEM-encoded certificate
[out]	length	Length of the PEM-encoded certificate

Returns: Error code

Definition at line 524 of file scep_client.c.

◆ scepClientLoadKeyPair()

error_t scepClientLoadKeyPair	(	ScepClientContext *	context,
		const char_t *	publicKey,
		size_t	publicKeyLen,
		const char_t *	privateKey,
		size_t	privateKeyLen,
		const char_t *	password
	)

Load public/private key pair.

Parameters

[in]	context	Pointer to the SCEP client context
[in]	publicKey	Public key (PEM format)
[in]	publicKeyLen	Length of the public key
[in]	privateKey	Private key (PEM format)
[in]	privateKeyLen	Length of the private key
[in]	password	NULL-terminated string containing the password. This parameter is required if the private key is encrypted

Returns: Error code

Definition at line 425 of file scep_client.c.

◆ scepClientPoll()

error_t scepClientPoll ( ScepClientContext * context )

Certificate polling.

Parameters

[in] context Pointer to the SCEP client context

Returns: Error code

Definition at line 1160 of file scep_client.c.

◆ scepClientRegisterCaCertVerifyCallback()

error_t scepClientRegisterCaCertVerifyCallback	(	ScepClientContext *	context,
		ScepClientCaCertVerifyCallback	callback
	)

Register CA certificate verification callback function.

Parameters

[in]	context	Pointer to the SCEP client context
[in]	callback	CA certificate verification callback function

Returns: Error code

Definition at line 128 of file scep_client.c.

◆ scepClientRegisterCsrGenCallback()

error_t scepClientRegisterCsrGenCallback	(	ScepClientContext *	context,
		ScepClientCsrGenCallback	callback
	)

Register CSR generation callback function.

Parameters

[in]	context	Pointer to the SCEP client context
[in]	callback	CSR generation callback function

Returns: Error code

Definition at line 150 of file scep_client.c.

◆ scepClientRegisterSelfSignedCertGenCallback()

error_t scepClientRegisterSelfSignedCertGenCallback	(	ScepClientContext *	context,
		ScepClientSelfSignedCertGenCallback	callback
	)

Register self-signed certificate generation callback function.

Parameters

[in]	context	Pointer to the SCEP client context
[in]	callback	Self-signed certificate generation callback function

Returns: Error code

Definition at line 172 of file scep_client.c.

◆ scepClientRegisterTlsInitCallback()

error_t scepClientRegisterTlsInitCallback	(	ScepClientContext *	context,
		ScepClientTlsInitCallback	callback
	)

Register TLS initialization callback function.

Parameters

[in]	context	Pointer to the SCEP client context
[in]	callback	TLS initialization callback function

Returns: Error code

Definition at line 104 of file scep_client.c.

◆ scepClientRenew()

error_t scepClientRenew ( ScepClientContext * context )

Certificate renewal.

Parameters

[in] context Pointer to the SCEP client context

Returns: Error code

Definition at line 1022 of file scep_client.c.

◆ scepClientSetHost()

error_t scepClientSetHost	(	ScepClientContext *	context,
		const char_t *	host
	)

Set the domain name of the SCEP server.

Parameters

[in]	context	Pointer to the SCEP client context
[in]	host	NULL-terminated string containing the host name

Returns: Error code

Definition at line 240 of file scep_client.c.

◆ scepClientSetPrng()

error_t scepClientSetPrng	(	ScepClientContext *	context,
		const PrngAlgo *	prngAlgo,
		void *	prngContext
	)

Set the pseudo-random number generator to be used.

Parameters

[in]	context	Pointer to the SCEP client context
[in]	prngAlgo	PRNG algorithm
[in]	prngContext	Pointer to the PRNG context

Returns: Error code

Definition at line 195 of file scep_client.c.

◆ scepClientSetTimeout()

error_t scepClientSetTimeout	(	ScepClientContext *	context,
		systime_t	timeout
	)

Set communication timeout.

Parameters

[in]	context	Pointer to the SCEP client context
[in]	timeout	Timeout value, in milliseconds

Returns: Error code

Definition at line 219 of file scep_client.c.

◆ scepClientSetUri()

error_t scepClientSetUri	(	ScepClientContext *	context,
		const char_t *	uri
	)

Set request URI.

Parameters

[in]	context	Pointer to the SCEP client context
[in]	uri	NULL-terminated string that contains the resource name

Returns: Error code

Definition at line 265 of file scep_client.c.

◆ scepClientStoreCaCert()

error_t scepClientStoreCaCert	(	ScepClientContext *	context,
		char_t *	output,
		size_t *	written
	)

Store CA certificate.

Parameters

[in]	context	Pointer to the SCEP client context
[out]	output	Pointer to the buffer where to store the PEM-encoded CA certificate (optional parameter)
[out]	written	Length of the resulting PEM string

Returns: Error code

Definition at line 681 of file scep_client.c.

◆ scepClientStoreCert()

error_t scepClientStoreCert	(	ScepClientContext *	context,
		char_t *	output,
		size_t *	written
	)

Store client's certificate.

Parameters

[in]	context	Pointer to the SCEP client context
[out]	output	Pointer to the buffer where to store the PEM-encoded certificate (optional parameter)
[out]	written	Length of the resulting PEM string

Returns: Error code

Definition at line 585 of file scep_client.c.

◆ scepClientUnloadKeyPair()

void scepClientUnloadKeyPair ( ScepClientContext * context )

Unload public/private key pair.

Parameters

[in] context Pointer to the SCEP client context

Definition at line 493 of file scep_client.c.

Data Structures

Macros

Typedefs

Enumerations

Functions

Detailed Description

License

Macro Definition Documentation

◆ SCEP_CLIENT_3DES_SUPPORT

◆ SCEP_CLIENT_AES_SUPPORT

◆ SCEP_CLIENT_BUFFER_SIZE

◆ SCEP_CLIENT_DEFAULT_TIMEOUT

◆ SCEP_CLIENT_MAX_CA_CERT_LEN

◆ SCEP_CLIENT_MAX_CERT_LEN

◆ SCEP_CLIENT_MAX_CONTENT_TYPE_LEN

◆ SCEP_CLIENT_MAX_CSR_LEN

◆ SCEP_CLIENT_MAX_HOST_LEN

◆ SCEP_CLIENT_MAX_URI_LEN

◆ SCEP_CLIENT_PRIVATE_CONTEXT

◆ SCEP_CLIENT_RSA_SUPPORT

◆ SCEP_CLIENT_SHA1_SUPPORT

◆ SCEP_CLIENT_SHA256_SUPPORT

◆ SCEP_CLIENT_SHA512_SUPPORT

◆ SCEP_CLIENT_SUPPORT

◆ SCEP_CLIENT_TLS_SUPPORT

◆ SCEP_CLIENT_TRANSACTION_ID_SIZE

◆ ScepClientContext

Typedef Documentation

◆ ScepClientCaCertVerifyCallback

◆ ScepClientCsrGenCallback

◆ ScepClientSelfSignedCertGenCallback

◆ ScepClientTlsInitCallback

Enumeration Type Documentation

◆ ScepClientState

◆ ScepRequestState

Function Documentation

◆ scepClientBindToInterface()

◆ scepClientClose()

◆ scepClientConnect()

◆ scepClientDeinit()

◆ scepClientDisconnect()

◆ scepClientEnroll()

◆ scepClientGetCaCaps()

◆ scepClientGetCaCert()

◆ scepClientGetFailInfo()

◆ scepClientInit()

◆ scepClientLoadCaCert()

◆ scepClientLoadCert()

◆ scepClientLoadKeyPair()

◆ scepClientPoll()

◆ scepClientRegisterCaCertVerifyCallback()

◆ scepClientRegisterCsrGenCallback()

◆ scepClientRegisterSelfSignedCertGenCallback()

◆ scepClientRegisterTlsInitCallback()

◆ scepClientRenew()

◆ scepClientSetHost()

◆ scepClientSetPrng()

◆ scepClientSetTimeout()

◆ scepClientSetUri()

◆ scepClientStoreCaCert()

◆ scepClientStoreCert()

◆ scepClientUnloadKeyPair()