ReactOS  0.4.15-dev-321-g2d9b385
crypt_client.c File Reference
#include <wintirpc.h>
#include <sys/types.h>
#include <rpc/des_crypt.h>
#include <rpc/des.h>
#include <string.h>
#include <rpcsvc/crypt.h>
#include <netconfig.h>
Include dependency graph for crypt_client.c:

Go to the source code of this file.

Functions

int _des_crypt_call (char *buf, int len, struct desparams *dparms)
 

Function Documentation

◆ _des_crypt_call()

int _des_crypt_call ( char buf,
int  len,
struct desparams dparms 
)

Definition at line 46 of file crypt_client.c.

50 {
51  CLIENT *clnt;
52  desresp *result_1;
53  desargs des_crypt_1_arg;
54  struct netconfig *nconf;
55  void *localhandle;
56  int stat;
57 
58  nconf = NULL;
59  localhandle = setnetconfig();
60  while ((nconf = getnetconfig(localhandle)) != NULL) {
61  if (nconf->nc_protofmly != NULL &&
62  strcmp(nconf->nc_protofmly, NC_LOOPBACK) == 0)
63  break;
64  }
65  if (nconf == NULL) {
66  //warnx("getnetconfig: %s", nc_sperror());
67  return(DESERR_HWERROR);
68  }
69  clnt = clnt_tp_create(NULL, CRYPT_PROG, CRYPT_VERS, nconf);
70  if (clnt == (CLIENT *) NULL) {
71  endnetconfig(localhandle);
72  return(DESERR_HWERROR);
73  }
74  endnetconfig(localhandle);
75 
76  des_crypt_1_arg.desbuf.desbuf_len = len;
77  des_crypt_1_arg.desbuf.desbuf_val = buf;
78  des_crypt_1_arg.des_dir = dparms->des_dir;
79  des_crypt_1_arg.des_mode = dparms->des_mode;
80  bcopy(dparms->des_ivec, des_crypt_1_arg.des_ivec, 8);
81  bcopy(dparms->des_key, des_crypt_1_arg.des_key, 8);
82 
83  result_1 = des_crypt_1(&des_crypt_1_arg, clnt);
84  if (result_1 == (desresp *) NULL) {
85  clnt_destroy(clnt);
86  return(DESERR_HWERROR);
87  }
88 
89  stat = result_1->stat;
90 
91  if (result_1->stat == DESERR_NONE ||
92  result_1->stat == DESERR_NOHWDEVICE) {
93  bcopy(result_1->desbuf.desbuf_val, buf, len);
94  bcopy(result_1->des_ivec, dparms->des_ivec, 8);
95  }
96 
97  clnt_freeres(clnt, (xdrproc_t)xdr_desresp, result_1);
98  clnt_destroy(clnt);
99 
100  return(stat);
101 }
u_char des_ivec[8]
Definition: des.h:49
GLenum GLuint GLenum GLsizei const GLchar * buf
Definition: glext.h:7751
#define CRYPT_PROG
Definition: crypt.h:90
u_char des_key[8]
Definition: crypt.h:53
enum desmode des_mode
Definition: des.h:48
Definition: crypt.h:52
#define DESERR_NONE
Definition: des_crypt.h:60
u_char des_ivec[8]
Definition: crypt.h:77
struct netconfig * getnetconfig(void *handlep)
Definition: getnetconfig.c:253
bool_t(* xdrproc_t)(XDR *,...)
Definition: xdr.h:144
char * nc_protofmly
Definition: netconfig.h:19
desresp * des_crypt_1()
smooth NULL
Definition: ftsmooth.c:416
des_dir des_dir
Definition: crypt.h:54
#define bcopy(s1, s2, n)
Definition: various.h:25
bool_t xdr_desresp()
des_mode des_mode
Definition: crypt.h:55
struct desresp::@199 desbuf
int stat
Definition: crypt.h:78
Definition: stat.h:55
GLenum GLsizei len
Definition: glext.h:6722
enum desdir des_dir
Definition: des.h:47
#define DESERR_HWERROR
Definition: des_crypt.h:62
#define DESERR_NOHWDEVICE
Definition: des_crypt.h:61
int endnetconfig(void *handlep)
Definition: getnetconfig.c:373
u_char des_key[8]
Definition: des.h:46
_CRTIMP int __cdecl stat(const char *_Filename, struct stat *_Stat)
Definition: stat.h:345
struct desargs::@198 desbuf
Definition: crypt.h:72
#define CRYPT_VERS
Definition: crypt.h:91
int strcmp(const char *String1, const char *String2)
Definition: utclib.c:469
CLIENT * clnt_tp_create(const char *hostname, const rpcprog_t prog, const rpcvers_t vers, const struct netconfig *nconf)
Definition: clnt_generic.c:282
#define clnt_freeres(rh, xres, resp)
Definition: clnt.h:231
void * setnetconfig()
Definition: getnetconfig.c:217
#define NC_LOOPBACK
Definition: netconfig.h:51
#define clnt_destroy(rh)
Definition: clnt.h:276
u_char des_ivec[8]
Definition: crypt.h:56

Referenced by common_crypt().