1 #if !defined(POLARSSL_CONFIG_FILE)
4 #include POLARSSL_CONFIG_FILE
7 #ifdef POLARSSL_BASE64_C
13 #if defined(POLARSSL_MEMORY_BUFFER_ALLOC_C)
17 #if defined(POLARSSL_PLATFORM_C)
20 #define polarssl_malloc malloc
21 #define polarssl_free free
26 typedef UINT32 uint32_t;
39 #define GET_UINT32_BE(n,b,i) \
41 (n) = ( (uint32_t) (b)[(i) ] << 24 ) \
42 | ( (uint32_t) (b)[(i) + 1] << 16 ) \
43 | ( (uint32_t) (b)[(i) + 2] << 8 ) \
44 | ( (uint32_t) (b)[(i) + 3] ); \
49 #define PUT_UINT32_BE(n,b,i) \
51 (b)[(i) ] = (unsigned char) ( (n) >> 24 ); \
52 (b)[(i) + 1] = (unsigned char) ( (n) >> 16 ); \
53 (b)[(i) + 2] = (unsigned char) ( (n) >> 8 ); \
54 (b)[(i) + 3] = (unsigned char) ( (n) ); \
58 static int unhexify(
unsigned char *obuf,
const char *ibuf)
61 int len = strlen(ibuf) / 2;
62 assert(!(strlen(ibuf) %1));
67 if( c >=
'0' && c <=
'9' )
69 else if( c >=
'a' && c <=
'f' )
71 else if( c >=
'A' && c <=
'F' )
77 if( c2 >=
'0' && c2 <=
'9' )
79 else if( c2 >=
'a' && c2 <=
'f' )
81 else if( c2 >=
'A' && c2 <=
'F' )
86 *obuf++ = ( c << 4 ) | c2;
92 static void hexify(
unsigned char *obuf,
const unsigned char *ibuf,
int len)
104 *obuf++ =
'a' + h - 10;
109 *obuf++ =
'a' + l - 10;
126 size_t actual_len = len != 0 ? len : 1;
131 memset( p, 0x00, actual_len );
150 *olen = strlen(ibuf) / 2;
156 assert( obuf != NULL );
172 static int rnd_std_rand(
void *rng_state,
unsigned char *output,
size_t len )
174 #if !defined(__OpenBSD__)
177 if( rng_state != NULL )
180 for( i = 0; i < len; ++i )
183 if( rng_state != NULL )
186 arc4random_buf( output, len );
197 static int rnd_zero_rand(
void *rng_state,
unsigned char *output,
size_t len )
199 if( rng_state != NULL )
202 memset( output, 0, len );
229 if( rng_state == NULL )
238 memcpy( output, info->
buf, use_len );
239 info->
buf += use_len;
243 if( len - use_len > 0 )
244 return(
rnd_std_rand( NULL, output + use_len, len - use_len ) );
273 uint32_t i, *k, sum, delta=0x9E3779B9;
274 unsigned char result[4], *out = output;
276 if( rng_state == NULL )
283 size_t use_len = ( len > 4 ) ? 4 : len;
286 for( i = 0; i < 32; i++ )
288 info->
v0 += (((info->
v1 << 4) ^ (info->
v1 >> 5)) + info->
v1) ^ (sum + k[sum & 3]);
290 info->
v1 += (((info->
v0 << 4) ^ (info->
v0 >> 5)) + info->
v0) ^ (sum + k[(sum>>11) & 3]);
294 memcpy( out, result, use_len );
306 #if defined(POLARSSL_PLATFORM_C)
309 #define polarssl_printf printf
310 #define polarssl_malloc malloc
311 #define polarssl_free free
316 #ifdef POLARSSL_BASE64_C
318 #define TEST_SUITE_ACTIVE
320 static int test_assert(
int correct,
const char *test )
327 printf(
"FAILED\n" );
328 printf(
" %s\n", test );
333 #define TEST_ASSERT( TEST ) \
334 do { test_assert( (TEST) ? 1 : 0, #TEST ); \
335 if( test_errors) goto exit; \
340 if( (*str)[0] !=
'"' ||
341 (*str)[strlen( *str ) - 1] !=
'"' )
343 printf(
"Expected string (with \"\") for parameter and got: %s\n", *str );
348 (*str)[strlen( *str ) - 1] =
'\0';
360 for( i = 0; i < strlen( str ); i++ )
362 if( i == 0 && str[i] ==
'-' )
368 if( ( ( minus && i == 2 ) || ( !minus && i == 1 ) ) &&
369 str[i - 1] ==
'0' && str[i] ==
'x' )
375 if( ! ( ( str[i] >=
'0' && str[i] <=
'9' ) ||
376 ( hex && ( ( str[i] >=
'a' && str[i] <=
'f' ) ||
377 ( str[i] >=
'A' && str[i] <=
'F' ) ) ) ) )
387 *value = strtol( str, NULL, 16 );
389 *value = strtol( str, NULL, 10 );
394 if( strcmp( str,
"POLARSSL_ERR_BASE64_BUFFER_TOO_SMALL" ) == 0 )
399 if( strcmp( str,
"POLARSSL_ERR_BASE64_INVALID_CHARACTER" ) == 0 )
406 printf(
"Expected integer for parameter and got: %s\n", str );
410 void test_suite_base64_encode(
char *src_string,
char *dst_string,
int dst_buf_size,
413 unsigned char src_str[1000];
414 unsigned char dst_str[1000];
415 size_t len = dst_buf_size;
417 memset(src_str, 0x00, 1000);
418 memset(dst_str, 0x00, 1000);
420 strncpy( (
char *) src_str, src_string,
sizeof(src_str) - 1 );
424 TEST_ASSERT( strcmp( (
char *) dst_str, dst_string ) == 0 );
431 void test_suite_base64_decode(
char *src_string,
char *dst_string,
int result )
433 unsigned char src_str[1000];
434 unsigned char dst_str[1000];
438 memset(src_str, 0x00, 1000);
439 memset(dst_str, 0x00, 1000);
441 strncpy( (
char *) src_str, src_string,
sizeof(src_str) - 1 );
442 res =
base64_decode( dst_str, &len, src_str, strlen( (
char *) src_str ) );
446 TEST_ASSERT( strcmp( (
char *) dst_str, dst_string ) == 0 );
453 void test_suite_base64_encode_hex(
char *src_hex,
char *dst,
int dst_buf_size,
456 unsigned char *src = NULL, *res = NULL;
457 size_t len = dst_buf_size, src_len;
474 void test_suite_base64_decode_hex(
char *src,
char *dst_hex,
int dst_buf_size,
477 unsigned char *dst = NULL, *res = NULL;
478 size_t len = dst_buf_size, dst_len;
484 strlen( src ) ) == result );
496 #ifdef POLARSSL_SELF_TEST
497 void test_suite_base64_selftest()
515 if( strcmp( str,
"POLARSSL_SELF_TEST" ) == 0 )
517 #if defined(POLARSSL_SELF_TEST)
534 #if defined(TEST_SUITE_ACTIVE)
535 if( strcmp( params[0],
"base64_encode" ) == 0 )
538 char *param1 = params[1];
539 char *param2 = params[2];
545 fprintf( stderr,
"\nIncorrect argument count (%d != %d)\n", cnt, 5 );
551 if(
verify_int( params[3], ¶m3 ) != 0 )
return( 2 );
552 if(
verify_int( params[4], ¶m4 ) != 0 )
return( 2 );
554 test_suite_base64_encode( param1, param2, param3, param4 );
560 if( strcmp( params[0],
"base64_decode" ) == 0 )
563 char *param1 = params[1];
564 char *param2 = params[2];
569 fprintf( stderr,
"\nIncorrect argument count (%d != %d)\n", cnt, 4 );
575 if(
verify_int( params[3], ¶m3 ) != 0 )
return( 2 );
577 test_suite_base64_decode( param1, param2, param3 );
583 if( strcmp( params[0],
"base64_encode_hex" ) == 0 )
586 char *param1 = params[1];
587 char *param2 = params[2];
593 fprintf( stderr,
"\nIncorrect argument count (%d != %d)\n", cnt, 5 );
599 if(
verify_int( params[3], ¶m3 ) != 0 )
return( 2 );
600 if(
verify_int( params[4], ¶m4 ) != 0 )
return( 2 );
602 test_suite_base64_encode_hex( param1, param2, param3, param4 );
608 if( strcmp( params[0],
"base64_decode_hex" ) == 0 )
611 char *param1 = params[1];
612 char *param2 = params[2];
618 fprintf( stderr,
"\nIncorrect argument count (%d != %d)\n", cnt, 5 );
624 if(
verify_int( params[3], ¶m3 ) != 0 )
return( 2 );
625 if(
verify_int( params[4], ¶m4 ) != 0 )
return( 2 );
627 test_suite_base64_decode_hex( param1, param2, param3, param4 );
633 if( strcmp( params[0],
"base64_selftest" ) == 0 )
635 #ifdef POLARSSL_SELF_TEST
640 fprintf( stderr,
"\nIncorrect argument count (%d != %d)\n", cnt, 1 );
645 test_suite_base64_selftest( );
654 fprintf( stdout,
"FAILED\nSkipping unknown test function '%s'\n", params[0] );
668 ret = fgets( buf, len, f );
672 if( strlen( buf ) && buf[strlen(buf) - 1] ==
'\n' )
673 buf[strlen(buf) - 1] =
'\0';
674 if( strlen( buf ) && buf[strlen(buf) - 1] ==
'\r' )
675 buf[strlen(buf) - 1] =
'\0';
688 while( *p !=
'\0' && p < buf + len )
698 if( p + 1 < buf + len )
710 for( i = 0; i < cnt; i++ )
717 if( *p ==
'\\' && *(p + 1) ==
'n' )
722 else if( *p ==
'\\' && *(p + 1) ==
':' )
727 else if( *p ==
'\\' && *(p + 1) ==
'?' )
743 int ret, i, cnt, total_errors = 0, total_tests = 0, total_skipped = 0;
744 const char *filename =
"/home/iurt/rpmbuild/BUILD/polarssl-1.3.8/tests/suites/test_suite_base64.data";
749 #if defined(POLARSSL_MEMORY_BUFFER_ALLOC_C)
750 unsigned char alloc_buf[1000000];
754 file = fopen( filename,
"r" );
757 fprintf( stderr,
"Failed to open\n" );
761 while( !feof( file ) )
765 if( ( ret =
get_line( file, buf,
sizeof(buf) ) ) != 0 )
767 fprintf( stdout,
"%s%.66s",
test_errors ?
"\n" :
"", buf );
768 fprintf( stdout,
" " );
769 for( i = strlen( buf ) + 1; i < 67; i++ )
770 fprintf( stdout,
"." );
771 fprintf( stdout,
" " );
776 if( ( ret =
get_line( file, buf,
sizeof(buf) ) ) != 0 )
780 if( strcmp( params[0],
"depends_on" ) == 0 )
782 for( i = 1; i < cnt; i++ )
786 if( ( ret =
get_line( file, buf,
sizeof(buf) ) ) != 0 )
797 if( skip == 1 || ret == 3 )
800 fprintf( stdout,
"----\n" );
805 fprintf( stdout,
"PASS\n" );
810 fprintf( stderr,
"FAILED: FATAL PARSE ERROR\n" );
817 if( ( ret =
get_line( file, buf,
sizeof(buf) ) ) != 0 )
819 if( strlen(buf) != 0 )
821 fprintf( stderr,
"Should be empty %d\n", (
int) strlen(buf) );
827 fprintf( stdout,
"\n----------------------------------------------------------------------------\n\n");
828 if( total_errors == 0 )
829 fprintf( stdout,
"PASSED" );
831 fprintf( stdout,
"FAILED" );
833 fprintf( stdout,
" (%d / %d tests (%d skipped))\n",
834 total_tests - total_errors, total_tests, total_skipped );
836 #if defined(POLARSSL_MEMORY_BUFFER_ALLOC_C)
837 #if defined(POLARSSL_MEMORY_DEBUG)
838 memory_buffer_alloc_status();
843 return( total_errors != 0 );
static int rnd_pseudo_rand(void *rng_state, unsigned char *output, size_t len)
This function returns random based on a pseudo random function.
int base64_decode(unsigned char *dst, size_t *dlen, const unsigned char *src, size_t slen)
Decode a base64-formatted buffer.
static int rnd_buffer_rand(void *rng_state, unsigned char *output, size_t len)
This function returns random based on a buffer it receives.
Memory allocation layer (Deprecated to platform layer)
Info structure for the pseudo random function.
void memory_buffer_alloc_free(void)
Free the mutex for thread-safety and clear remaining memory.
Configuration options (set of defines)
static int unhexify(unsigned char *obuf, const char *ibuf)
static int test_assert(int correct, const char *test)
int main(int argc, char *argv[])
int memory_buffer_alloc_init(unsigned char *buf, size_t len)
Initialize use of stack-based memory allocator.
#define TEST_ASSERT(TEST)
int base64_self_test(int verbose)
Checkup routine.
#define POLARSSL_ERR_BASE64_BUFFER_TOO_SMALL
Output buffer too small.
static int rnd_zero_rand(void *rng_state, unsigned char *output, size_t len)
This function only returns zeros.
static unsigned char * zero_alloc(size_t len)
Allocate and zeroize a buffer.
int parse_arguments(char *buf, size_t len, char *params[50])
static void hexify(unsigned char *obuf, const unsigned char *ibuf, int len)
RFC 1521 base64 encoding/decoding.
int verify_string(char **str)
int dispatch_test(int cnt, char *params[50])
static unsigned char * unhexify_alloc(const char *ibuf, size_t *olen)
Allocate and fill a buffer from hex data.
int verify_int(char *str, int *value)
static int rnd_std_rand(void *rng_state, unsigned char *output, size_t len)
This function just returns data from rand().
#define PUT_UINT32_BE(n, b, i)
#define POLARSSL_ERR_BASE64_INVALID_CHARACTER
Invalid character in input.
int get_line(FILE *f, char *buf, size_t len)
int base64_encode(unsigned char *dst, size_t *dlen, const unsigned char *src, size_t slen)
Encode a buffer into base64 format.