#include <stdlib.h>

#include "random.h"
#include "externs.h"
#include "strings.h"

#include "pw-crypt.h"

extern char *crypt(const char *, const char *);

int pw_crypt_check(const char *pass, const char *plain)
{
 char salt[3];

 salt[0] = pass[0];
 salt[1] = pass[1];
 salt[2] = '\0';
 return(strcmp(pass,crypt(plain,salt)));
}

char *pw_crypt_make(const char *plain)
{
 static char salt_chars[] = "abcdefghijklmnop"
			    "qrstuvwxyzABCDEF"
			    "GHIJKLMNOPQRSTUV"
			    "WXYZ1234567890./";
 char salt[3];
 char *tmp;

 if (!plain) return(0);
 salt[0] = salt_chars[rnd(64)];
 salt[1] = salt_chars[rnd(64)];
 salt[2] = '\0';
 tmp = malloc(14);
 strcpy(tmp,crypt(plain,salt));
 return(tmp);
}