crypto/certificate.c File Reference

#include <freerdp/config.h>
#include <winpr/assert.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <winpr/crypto.h>
#include <winpr/crt.h>
#include <winpr/file.h>
#include <winpr/path.h>
#include <openssl/pem.h>
#include <openssl/rsa.h>
#include <freerdp/settings.h>
#include <freerdp/crypto/certificate.h>
#include <freerdp/log.h>

Macros
#define	TAG   FREERDP_TAG("crypto")
#define	check_certificate_store_and_data(store, data)    check_certificate_store_and_data_((store), (data), __FILE__, __FUNCTION__, __LINE__)

Functions
static BOOL	certificate_get_file_data (rdpCertificateStore *store, rdpCertificateData *data)
static BOOL	duplicate (char **data, const char *value)
static HANDLE	open_file (const char *name, DWORD dwDesiredAccess, DWORD dwShareMode, DWORD dwCreationDisposition, DWORD dwFlagsAndAttributes)
static rdpCertificateData *	certificate_split_line (char *line)
static BOOL	certificate_line_is_comment (const char *line, size_t length)
static void	certificate_store_uninit (rdpCertificateStore *certificate_store)
static BOOL	ensure_path_exists (const char *path)
static BOOL	certificate_store_init (rdpCertificateStore *certificate_store)
static int	compare_pem (const char *current, const char *stored)
static int	certificate_data_match_raw (rdpCertificateStore *certificate_store, const rdpCertificateData *certificate_data, char **psubject, char **pissuer, char **fprint, char **ppem)
static WCHAR *	certificate_get_cert_file_name (rdpCertificateStore *store, const rdpCertificateData *data)
static rdpCertificateData *	load_from_file (rdpCertificateStore *store, const char *hostname, UINT16 port)
static int	certificate_match_data_file (rdpCertificateStore *certificate_store, const rdpCertificateData *certificate_data)
static BOOL	useKnownHosts (rdpCertificateStore *certificate_store)
static BOOL	check_certificate_store_and_data_ (const rdpCertificateStore *certificate_store, const rdpCertificateData *certificate_data, const char *file, const char *fkt, size_t line)
int	certificate_store_contains_data (rdpCertificateStore *certificate_store, const rdpCertificateData *certificate_data)
static char *	decode (const char *value)
static char *	encode (const char *value)
static char *	allocated_printf (const char *fmt,...)
static char *	certificate_data_get_host_file_entry (const rdpCertificateData *data)
static BOOL	write_line_and_free (const char *filename, HANDLE fp, char *line)
static BOOL	certificate_data_replace_hosts_file (rdpCertificateStore *certificate_store, const rdpCertificateData *certificate_data, BOOL remove, BOOL append)
static BOOL	certificate_data_write_to_file (rdpCertificateStore *certificate_store, const rdpCertificateData *certificate_data)
static BOOL	certificate_data_remove_file (rdpCertificateStore *certificate_store, const rdpCertificateData *certificate_data)
BOOL	certificate_store_remove_data (rdpCertificateStore *certificate_store, const rdpCertificateData *certificate_data)
static BOOL	update_from_pem (rdpCertificateData *data)
BOOL	certificate_store_save_data (rdpCertificateStore *certificate_store, const rdpCertificateData *certificate_data)
rdpCertificateData *	certificate_store_load_data (rdpCertificateStore *certificate_store, const char *host, UINT16 port)
rdpCertificateData *	certificate_data_new (const char *hostname, UINT16 port)
void	certificate_data_free (rdpCertificateData *certificate_data)
const char *	certificate_data_get_host (const rdpCertificateData *cert)
UINT16	certificate_data_get_port (const rdpCertificateData *cert)
BOOL	certificate_data_set_pem (rdpCertificateData *cert, const char *pem)
BOOL	certificate_data_set_subject (rdpCertificateData *cert, const char *subject)
BOOL	certificate_data_set_issuer (rdpCertificateData *cert, const char *issuer)
BOOL	certificate_data_set_fingerprint (rdpCertificateData *cert, const char *fingerprint)
const char *	certificate_data_get_pem (const rdpCertificateData *cert)
const char *	certificate_data_get_subject (const rdpCertificateData *cert)
const char *	certificate_data_get_issuer (const rdpCertificateData *cert)
const char *	certificate_data_get_fingerprint (const rdpCertificateData *cert)
rdpCertificateStore *	certificate_store_new (const rdpSettings *settings)
void	certificate_store_free (rdpCertificateStore *certstore)
const char *	certificate_store_get_hosts_file (const rdpCertificateStore *certificate_store)
const char *	certificate_store_get_certs_path (const rdpCertificateStore *certificate_store)
const char *	certificate_store_get_hosts_path (const rdpCertificateStore *certificate_store)

Variables
static const char	certificate_store_dir [] = "certs"
static const char	certificate_server_dir [] = "server"
static const char	certificate_known_hosts_file [] = "known_hosts2"

Macro Definition Documentation

check_certificate_store_and_data

#define check_certificate_store_and_data	(		store,
			data
	)		check_certificate_store_and_data_((store), (data), __FILE__, __FUNCTION__, __LINE__)

TAG

#define TAG   FREERDP_TAG("crypto")

Function Documentation

allocated_printf()

static char* allocated_printf ( const char *  fmt,   ...  )

static

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certificate_data_free()

void certificate_data_free

(

rdpCertificateData *

certificate_data

)

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certificate_data_get_fingerprint()

const char* certificate_data_get_fingerprint

(

const rdpCertificateData *

cert

)

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certificate_data_get_host()

const char* certificate_data_get_host

(

const rdpCertificateData *

cert

)

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certificate_data_get_host_file_entry()

static char* certificate_data_get_host_file_entry ( const rdpCertificateData *  data )

static

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certificate_data_get_issuer()

const char* certificate_data_get_issuer

(

const rdpCertificateData *

cert

)

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certificate_data_get_pem()

const char* certificate_data_get_pem

(

const rdpCertificateData *

cert

)

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certificate_data_get_port()

UINT16 certificate_data_get_port

(

const rdpCertificateData *

cert

)

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certificate_data_get_subject()

const char* certificate_data_get_subject

(

const rdpCertificateData *

cert

)

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certificate_data_match_raw()

static int certificate_data_match_raw ( rdpCertificateStore *  certificate_store, const rdpCertificateData *  certificate_data, char **  psubject, char **  pissuer, char **  fprint, char **  ppem  )

static

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certificate_data_new()

rdpCertificateData* certificate_data_new	(	const char *	hostname,
		UINT16	port
	)

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certificate_data_remove_file()

static BOOL certificate_data_remove_file ( rdpCertificateStore *  certificate_store, const rdpCertificateData *  certificate_data  )

static

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certificate_data_replace_hosts_file()

static BOOL certificate_data_replace_hosts_file ( rdpCertificateStore *  certificate_store, const rdpCertificateData *  certificate_data, BOOL  remove, BOOL  append  )

static

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certificate_data_set_fingerprint()

BOOL certificate_data_set_fingerprint	(	rdpCertificateData *	cert,
		const char *	fingerprint
	)

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certificate_data_set_issuer()

BOOL certificate_data_set_issuer	(	rdpCertificateData *	cert,
		const char *	issuer
	)

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certificate_data_set_pem()

BOOL certificate_data_set_pem	(	rdpCertificateData *	cert,
		const char *	pem
	)

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certificate_data_set_subject()

BOOL certificate_data_set_subject	(	rdpCertificateData *	cert,
		const char *	subject
	)

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certificate_data_write_to_file()

static BOOL certificate_data_write_to_file ( rdpCertificateStore *  certificate_store, const rdpCertificateData *  certificate_data  )

static

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certificate_get_cert_file_name()

static WCHAR* certificate_get_cert_file_name ( rdpCertificateStore *  store, const rdpCertificateData *  data  )

static

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certificate_get_file_data()

static BOOL certificate_get_file_data ( rdpCertificateStore *  store, rdpCertificateData *  data  )

static

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certificate_line_is_comment()

static BOOL certificate_line_is_comment ( const char *  line, size_t  length  )

static

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certificate_match_data_file()

static int certificate_match_data_file ( rdpCertificateStore *  certificate_store, const rdpCertificateData *  certificate_data  )

static

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certificate_split_line()

rdpCertificateData * certificate_split_line ( char *  line )

static

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certificate_store_contains_data()

int certificate_store_contains_data	(	rdpCertificateStore *	certificate_store,
		const rdpCertificateData *	certificate_data
	)

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certificate_store_free()

void certificate_store_free

(

rdpCertificateStore *

certstore

)

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certificate_store_get_certs_path()

const char* certificate_store_get_certs_path

(

const rdpCertificateStore *

certificate_store

)

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certificate_store_get_hosts_file()

const char* certificate_store_get_hosts_file

(

const rdpCertificateStore *

certificate_store

)

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certificate_store_get_hosts_path()

const char* certificate_store_get_hosts_path

(

const rdpCertificateStore *

certificate_store

)

certificate_store_init()

static BOOL certificate_store_init ( rdpCertificateStore *  certificate_store )

static

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certificate_store_load_data()

rdpCertificateData* certificate_store_load_data	(	rdpCertificateStore *	certificate_store,
		const char *	host,
		UINT16	port
	)

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certificate_store_new()

rdpCertificateStore* certificate_store_new

(

const rdpSettings *

settings

)

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certificate_store_remove_data()

BOOL certificate_store_remove_data	(	rdpCertificateStore *	certificate_store,
		const rdpCertificateData *	certificate_data
	)

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certificate_store_save_data()

BOOL certificate_store_save_data	(	rdpCertificateStore *	certificate_store,
		const rdpCertificateData *	certificate_data
	)

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certificate_store_uninit()

static void certificate_store_uninit ( rdpCertificateStore *  certificate_store )

static

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check_certificate_store_and_data_()

static BOOL check_certificate_store_and_data_ ( const rdpCertificateStore *  certificate_store, const rdpCertificateData *  certificate_data, const char *  file, const char *  fkt, size_t  line  )

static

compare_pem()

static int compare_pem ( const char *  current, const char *  stored  )

static

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decode()

static char* decode ( const char *  value )

static

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duplicate()

static BOOL duplicate ( char **  data, const char *  value  )

static

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encode()

static char* encode ( const char *  value )

static

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ensure_path_exists()

static BOOL ensure_path_exists ( const char *  path )

static

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load_from_file()

static rdpCertificateData* load_from_file ( rdpCertificateStore *  store, const char *  hostname, UINT16  port  )

static

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open_file()

static HANDLE open_file ( const char *  name, DWORD  dwDesiredAccess, DWORD  dwShareMode, DWORD  dwCreationDisposition, DWORD  dwFlagsAndAttributes  )

static

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update_from_pem()

static BOOL update_from_pem ( rdpCertificateData *  data )

static

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useKnownHosts()

static BOOL useKnownHosts ( rdpCertificateStore *  certificate_store )

static

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write_line_and_free()

static BOOL write_line_and_free ( const char *  filename, HANDLE  fp, char *  line  )

static

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Variable Documentation

certificate_known_hosts_file

const char certificate_known_hosts_file[] = "known_hosts2"

static

certificate_server_dir

const char certificate_server_dir[] = "server"

static

certificate_store_dir

const char certificate_store_dir[] = "certs"

static