int main (int argc, char *argv [])
{
int
index = 0;
byte
key [8],
value [8],
result [8],
tst_buf [8];
while (test_value [index][0] != '\0')
{
convert_string (key , test_value[index++]);
convert_string (value , test_value[index++]);
convert_string (result, test_value[index++]);
memcpy (tst_buf, value, 8);
if (crypt_encode ((byte *)tst_buf, 8, CRYPT_DES, (byte *) key))
{
if (memcmp (tst_buf, result, 8) != 0)
printf ("Error : line %d -> bad result\n",index/3);
else
putchar ('.');
}
else
printf ("\nEncrypt return FALSE\n");
}
return (EXIT_SUCCESS);
}
clock_t
test_crypt (FILE *file, int crypt_type)
{
static char
str_crypt_type [10],
read_buffer [32000+1],
test_buffer [32000+1];
word
read_length;
long
nb_block;
clock_t
clk_begin,
clk_end;
char
key [] = "SomeLongText That Can Be Used As A Key";
switch (crypt_type)
{
case CRYPT_IDEA: strcpy (str_crypt_type, "IDEA"); break;
case CRYPT_MDC : strcpy (str_crypt_type, "MDC" ); break;
case CRYPT_XOR : strcpy (str_crypt_type, "XOR" ); break;
case CRYPT_DES : strcpy (str_crypt_type, "DES" ); break;
}
memset (read_buffer, 0, sizeof (read_buffer));
memset (test_buffer, 0, sizeof (test_buffer));
fseek (file, 0, SEEK_SET);
clk_begin = clock ();
while ((read_length = fread (read_buffer, 1, 32000, file)) != 0)
{
nb_block = (long)(read_length / 32);
if (nb_block * 32 != (long)read_length)
read_length = (size_t)(nb_block * 32);
memcpy (test_buffer, read_buffer, 32000);
if (crypt_encode ((byte *) test_buffer, read_length,
crypt_type, (byte *) key))
{
if (crypt_decode ((byte *)test_buffer, read_length,
crypt_type, (byte *)key))
{
if (memcmp (read_buffer, test_buffer, read_length) != 0)
printf ("Error: On %s ,the return is bad\n",
str_crypt_type);
}
else
printf ("Error: crypt_decode failed on %s\n", str_crypt_type);
}
else
printf ("Error: crypt_encode failed on %s\n", str_crypt_type);
}
clk_end = clock();
return ((clock_t)(clk_end - clk_begin));
}
int main()
{
void *aesctx;
char *s = "hello,world!";
char *r,*t;
int len;
aesctx = crypt_init(CRYPT_PWD_FILE,CRYPT_PWD_LEN16);
if(!aesctx) {
printf("call crypt_init() error.\n");
return 1;
}
r = crypt_encode(aesctx,s,strlen(s),&len);
t = crypt_decode(aesctx,r,len,&len);
printf("%s\n",t);
xfree(r);
xfree(t);
crypt_free(aesctx);
return 0;
}
