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early-access version 1503

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pineappleEA
2021-03-06 01:41:47 +01:00
parent a37fdd48d5
commit 3fd627d0ba
558 changed files with 55823 additions and 15727 deletions
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144
externals/mbedtls/tests/suites/test_suite_hmac_drbg.function vendored
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@@ -1,5 +1,6 @@
/* BEGIN_HEADER */
#include "mbedtls/hmac_drbg.h"
#include "string.h"
typedef struct
{
@@ -48,14 +49,17 @@ void hmac_drbg_entropy_usage( int md_alg )
md_info = mbedtls_md_info_from_type( md_alg );
TEST_ASSERT( md_info != NULL );
/* Set reseed interval before seed */
mbedtls_hmac_drbg_set_reseed_interval( &ctx, 2 * reps );
/* Init must use entropy */
last_len = entropy.len;
TEST_ASSERT( mbedtls_hmac_drbg_seed( &ctx, md_info, mbedtls_test_entropy_func, &entropy,
NULL, 0 ) == 0 );
TEST_ASSERT( entropy.len < last_len );
/* By default, PR is off and reseed_interval is large,
* so the next few calls should not use entropy */
/* By default, PR is off, and reseed interval was set to
* 2 * reps so the next few calls should not use entropy */
last_len = entropy.len;
for( i = 0; i < reps; i++ )
{
@@ -71,15 +75,16 @@ void hmac_drbg_entropy_usage( int md_alg )
TEST_ASSERT( out[sizeof( out ) - 2] == 0 );
TEST_ASSERT( out[sizeof( out ) - 1] == 0 );
/* Set reseed_interval to the number of calls done,
* so the next call should reseed */
mbedtls_hmac_drbg_set_reseed_interval( &ctx, 2 * reps );
/* There have been 2 * reps calls to random. The next call should reseed */
TEST_ASSERT( mbedtls_hmac_drbg_random( &ctx, out, sizeof( out ) ) == 0 );
TEST_ASSERT( entropy.len < last_len );
/* Set reseed interval after seed */
mbedtls_hmac_drbg_set_reseed_interval( &ctx, 4 * reps + 1);
/* The new few calls should not reseed */
last_len = entropy.len;
for( i = 0; i < reps / 2; i++ )
for( i = 0; i < (2 * reps); i++ )
{
TEST_ASSERT( mbedtls_hmac_drbg_random( &ctx, out, sizeof( out ) ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, out, sizeof( out ) ,
@@ -109,7 +114,7 @@ exit:
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_FS_IO */
void hmac_drbg_seed_file( int md_alg, char *path, int ret )
void hmac_drbg_seed_file( int md_alg, char * path, int ret )
{
const mbedtls_md_info_t *md_info;
mbedtls_hmac_drbg_context ctx;
@@ -160,59 +165,47 @@ exit:
/* END_CASE */
/* BEGIN_CASE */
void hmac_drbg_no_reseed( int md_alg,
char *entropy_hex, char *custom_hex,
char *add1_hex, char *add2_hex,
char *output_hex )
void hmac_drbg_no_reseed( int md_alg, data_t * entropy,
data_t * custom, data_t * add1,
data_t * add2, data_t * output )
{
unsigned char data[1024];
unsigned char entropy[512];
unsigned char custom[512];
unsigned char add1[512];
unsigned char add2[512];
unsigned char output[512];
unsigned char my_output[512];
size_t custom_len, add1_len, add2_len, out_len;
entropy_ctx p_entropy;
const mbedtls_md_info_t *md_info;
mbedtls_hmac_drbg_context ctx;
mbedtls_hmac_drbg_init( &ctx );
memset( my_output, 0, sizeof my_output );
custom_len = unhexify( custom, custom_hex );
add1_len = unhexify( add1, add1_hex );
add2_len = unhexify( add2, add2_hex );
out_len = unhexify( output, output_hex );
p_entropy.len = unhexify( entropy, entropy_hex );
p_entropy.p = entropy;
p_entropy.p = entropy->x;
p_entropy.len = entropy->len;
md_info = mbedtls_md_info_from_type( md_alg );
TEST_ASSERT( md_info != NULL );
/* Test the simplified buffer-based variant */
memcpy( data, entropy, p_entropy.len );
memcpy( data + p_entropy.len, custom, custom_len );
memcpy( data, entropy->x, p_entropy.len );
memcpy( data + p_entropy.len, custom->x, custom->len );
TEST_ASSERT( mbedtls_hmac_drbg_seed_buf( &ctx, md_info,
data, p_entropy.len + custom_len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, out_len,
add1, add1_len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, out_len,
add2, add2_len ) == 0 );
data, p_entropy.len + custom->len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, output->len,
add1->x, add1->len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, output->len,
add2->x, add2->len ) == 0 );
/* clear for second run */
/* Reset context for second run */
mbedtls_hmac_drbg_free( &ctx );
TEST_ASSERT( memcmp( my_output, output, out_len ) == 0 );
TEST_ASSERT( memcmp( my_output, output->x, output->len ) == 0 );
/* And now the normal entropy-based variant */
TEST_ASSERT( mbedtls_hmac_drbg_seed( &ctx, md_info, mbedtls_test_entropy_func, &p_entropy,
custom, custom_len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, out_len,
add1, add1_len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, out_len,
add2, add2_len ) == 0 );
TEST_ASSERT( memcmp( my_output, output, out_len ) == 0 );
custom->x, custom->len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, output->len,
add1->x, add1->len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, output->len,
add2->x, add2->len ) == 0 );
TEST_ASSERT( memcmp( my_output, output->x, output->len ) == 0 );
exit:
mbedtls_hmac_drbg_free( &ctx );
@@ -220,46 +213,32 @@ exit:
/* END_CASE */
/* BEGIN_CASE */
void hmac_drbg_nopr( int md_alg,
char *entropy_hex, char *custom_hex,
char *add1_hex, char *add2_hex, char *add3_hex,
char *output_hex )
void hmac_drbg_nopr( int md_alg, data_t * entropy, data_t * custom,
data_t * add1, data_t * add2, data_t * add3,
data_t * output )
{
unsigned char entropy[512];
unsigned char custom[512];
unsigned char add1[512];
unsigned char add2[512];
unsigned char add3[512];
unsigned char output[512];
unsigned char my_output[512];
size_t custom_len, add1_len, add2_len, add3_len, out_len;
entropy_ctx p_entropy;
const mbedtls_md_info_t *md_info;
mbedtls_hmac_drbg_context ctx;
mbedtls_hmac_drbg_init( &ctx );
memset( my_output, 0, sizeof my_output );
custom_len = unhexify( custom, custom_hex );
add1_len = unhexify( add1, add1_hex );
add2_len = unhexify( add2, add2_hex );
add3_len = unhexify( add3, add3_hex );
out_len = unhexify( output, output_hex );
p_entropy.len = unhexify( entropy, entropy_hex );
p_entropy.p = entropy;
p_entropy.p = entropy->x;
p_entropy.len = entropy->len;
md_info = mbedtls_md_info_from_type( md_alg );
TEST_ASSERT( md_info != NULL );
TEST_ASSERT( mbedtls_hmac_drbg_seed( &ctx, md_info, mbedtls_test_entropy_func, &p_entropy,
custom, custom_len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_reseed( &ctx, add1, add1_len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, out_len,
add2, add2_len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, out_len,
add3, add3_len ) == 0 );
custom->x, custom->len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_reseed( &ctx, add1->x, add1->len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, output->len,
add2->x, add2->len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, output->len,
add3->x, add3->len ) == 0 );
TEST_ASSERT( memcmp( my_output, output, out_len ) == 0 );
TEST_ASSERT( memcmp( my_output, output->x, output->len ) == 0 );
exit:
mbedtls_hmac_drbg_free( &ctx );
@@ -267,44 +246,31 @@ exit:
/* END_CASE */
/* BEGIN_CASE */
void hmac_drbg_pr( int md_alg,
char *entropy_hex, char *custom_hex,
char *add1_hex, char *add2_hex,
char *output_hex )
void hmac_drbg_pr( int md_alg, data_t * entropy, data_t * custom,
data_t * add1, data_t * add2, data_t * output )
{
unsigned char entropy[512];
unsigned char custom[512];
unsigned char add1[512];
unsigned char add2[512];
unsigned char output[512];
unsigned char my_output[512];
size_t custom_len, add1_len, add2_len, out_len;
entropy_ctx p_entropy;
const mbedtls_md_info_t *md_info;
mbedtls_hmac_drbg_context ctx;
mbedtls_hmac_drbg_init( &ctx );
memset( my_output, 0, sizeof my_output );
custom_len = unhexify( custom, custom_hex );
add1_len = unhexify( add1, add1_hex );
add2_len = unhexify( add2, add2_hex );
out_len = unhexify( output, output_hex );
p_entropy.len = unhexify( entropy, entropy_hex );
p_entropy.p = entropy;
p_entropy.p = entropy->x;
p_entropy.len = entropy->len;
md_info = mbedtls_md_info_from_type( md_alg );
TEST_ASSERT( md_info != NULL );
TEST_ASSERT( mbedtls_hmac_drbg_seed( &ctx, md_info, mbedtls_test_entropy_func, &p_entropy,
custom, custom_len ) == 0 );
custom->x, custom->len ) == 0 );
mbedtls_hmac_drbg_set_prediction_resistance( &ctx, MBEDTLS_HMAC_DRBG_PR_ON );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, out_len,
add1, add1_len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, out_len,
add2, add2_len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, output->len,
add1->x, add1->len ) == 0 );
TEST_ASSERT( mbedtls_hmac_drbg_random_with_add( &ctx, my_output, output->len,
add2->x, add2->len ) == 0 );
TEST_ASSERT( memcmp( my_output, output, out_len ) == 0 );
TEST_ASSERT( memcmp( my_output, output->x, output->len ) == 0 );
exit:
mbedtls_hmac_drbg_free( &ctx );
@@ -312,7 +278,7 @@ exit:
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */
void hmac_drbg_selftest( )
void hmac_drbg_selftest( )
{
TEST_ASSERT( mbedtls_hmac_drbg_self_test( 1 ) == 0 );
}