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Change mbedtls_rsa_init() signature

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Remove padding parameters as mbedtls_rsa_init()
cannot return an error code when padding
parameters are invalid.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
Ronald Cron 2021-06-05 11:11:14 +02:00
parent ea7631be1c
commit c1905a1c3d
16 changed files with 92 additions and 81 deletions
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56
include/mbedtls/rsa.h
View File

@ -134,33 +134,51 @@ mbedtls_rsa_context;
/**
* \brief This function initializes an RSA context.
*
* \note This function initializes the padding and the hash
* identifier for #MBEDTLS_RSA_PKCS_V21 to respectively
* #MBEDTLS_RSA_PKCS_V15 and #MBEDTLS_MD_NONE. See
* mbedtls_rsa_set_padding() for more information about
* those parameters.
*
* \param ctx The RSA context to initialize. This must not be \c NULL.
*/
void mbedtls_rsa_init( mbedtls_rsa_context *ctx );
/**
* \brief This function sets padding for an already initialized RSA
* context.
*
* \note Set padding to #MBEDTLS_RSA_PKCS_V21 for the RSAES-OAEP
* encryption scheme and the RSASSA-PSS signature scheme.
*
* \note The \p hash_id parameter is ignored when using
* #MBEDTLS_RSA_PKCS_V15 padding.
*
* \note The choice of padding mode is strictly enforced for private key
* operations, since there might be security concerns in
* \note The choice of padding mode is strictly enforced for private
* key operations, since there might be security concerns in
* mixing padding modes. For public key operations it is
* a default value, which can be overridden by calling specific
* \c rsa_rsaes_xxx or \c rsa_rsassa_xxx functions.
* \c mbedtls_rsa_rsaes_xxx or \c mbedtls_rsa_rsassa_xxx
* functions.
*
* \note The hash selected in \p hash_id is always used for OEAP
* encryption. For PSS signatures, it is always used for
* making signatures, but can be overridden for verifying them.
* If set to #MBEDTLS_MD_NONE, it is always overridden.
*
* \param ctx The RSA context to initialize. This must not be \c NULL.
* \param ctx The initialized RSA context to be configured.
* \param padding The padding mode to use. This must be either
* #MBEDTLS_RSA_PKCS_V15 or #MBEDTLS_RSA_PKCS_V21.
* \param hash_id The hash identifier of ::mbedtls_md_type_t type, if
* \p padding is #MBEDTLS_RSA_PKCS_V21. It is unused
* otherwise.
* \param hash_id The #MBEDTLS_RSA_PKCS_V21 hash identifier.
* #MBEDTLS_MD_NONE is accepted by this function but may be
* not suitable for some operations.
*
* \return \c 0 on success.
* \return #MBEDTLS_ERR_RSA_INVALID_PADDING failure:
* \p padding or \p hash_id is invalid.
*/
void mbedtls_rsa_init( mbedtls_rsa_context *ctx,
int padding,
int hash_id );
int mbedtls_rsa_set_padding( mbedtls_rsa_context *ctx, int padding,
mbedtls_md_type_t hash_id );
/**
* \brief This function imports a set of core parameters into an
@ -391,24 +409,6 @@ int mbedtls_rsa_export_raw( const mbedtls_rsa_context *ctx,
int mbedtls_rsa_export_crt( const mbedtls_rsa_context *ctx,
mbedtls_mpi *DP, mbedtls_mpi *DQ, mbedtls_mpi *QP );
/**
* \brief This function sets padding for an already initialized RSA
* context. See mbedtls_rsa_init() for details.
*
* \param ctx The initialized RSA context to be configured.
* \param padding The padding mode to use. This must be either
* #MBEDTLS_RSA_PKCS_V15 or #MBEDTLS_RSA_PKCS_V21.
* \param hash_id The #MBEDTLS_RSA_PKCS_V21 hash identifier.
* #MBEDTLS_MD_NONE is accepted by this function but may be
* not suitable for some operations.
*
* \return \c 0 on success.
* \return #MBEDTLS_ERR_RSA_INVALID_PADDING failure:
* \p padding or \p hash_id is invalid.
*/
int mbedtls_rsa_set_padding( mbedtls_rsa_context *ctx, int padding,
mbedtls_md_type_t hash_id );
/**
* \brief This function retrieves the length of RSA modulus in Bytes.
*

2
library/pk_wrap.c
View File

@ -165,7 +165,7 @@ static void *rsa_alloc_wrap( void )
void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_rsa_context ) );
if( ctx != NULL )
mbedtls_rsa_init( (mbedtls_rsa_context *) ctx, 0, 0 );
mbedtls_rsa_init( (mbedtls_rsa_context *) ctx );
return( ctx );
}

2
library/psa_crypto_rsa.c
View File

@ -317,7 +317,7 @@ static psa_status_t rsa_generate_key(
if( status != PSA_SUCCESS )
return( status );
mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, MBEDTLS_MD_NONE );
mbedtls_rsa_init( &rsa );
ret = mbedtls_rsa_gen_key( &rsa,
mbedtls_psa_get_random,
MBEDTLS_PSA_RANDOM_STATE,

11
library/rsa.c
View File

@ -477,17 +477,14 @@ int mbedtls_rsa_export_crt( const mbedtls_rsa_context *ctx,
/*
* Initialize an RSA context
*/
void mbedtls_rsa_init( mbedtls_rsa_context *ctx,
int padding,
int hash_id )
void mbedtls_rsa_init( mbedtls_rsa_context *ctx )
{
RSA_VALIDATE( ctx != NULL );
RSA_VALIDATE( padding == MBEDTLS_RSA_PKCS_V15 ||
padding == MBEDTLS_RSA_PKCS_V21 );
memset( ctx, 0, sizeof( mbedtls_rsa_context ) );
mbedtls_rsa_set_padding( ctx, padding, hash_id );
ctx->padding = MBEDTLS_RSA_PKCS_V15;
ctx->hash_id = MBEDTLS_MD_NONE;
#if defined(MBEDTLS_THREADING_C)
/* Set ctx->ver to nonzero to indicate that the mutex has been
@ -2592,7 +2589,7 @@ int mbedtls_rsa_self_test( int verbose )
mbedtls_mpi K;
mbedtls_mpi_init( &K );
mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &rsa );
MBEDTLS_MPI_CHK( mbedtls_mpi_read_string( &K, 16, RSA_N ) );
MBEDTLS_MPI_CHK( mbedtls_rsa_import( &rsa, &K, NULL, NULL, NULL, NULL ) );

3
programs/pkey/dh_client.c
View File

@ -92,7 +92,6 @@ int main( void )
mbedtls_aes_context aes;
mbedtls_net_init( &server_fd );
mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, MBEDTLS_MD_SHA256 );
mbedtls_dhm_init( &dhm );
mbedtls_aes_init( &aes );
mbedtls_ctr_drbg_init( &ctr_drbg );
@ -125,7 +124,7 @@ int main( void )
goto exit;
}
mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &rsa );
if( ( ret = mbedtls_mpi_read_file( &rsa.N, 16, f ) ) != 0 ||
( ret = mbedtls_mpi_read_file( &rsa.E, 16, f ) ) != 0 )

3
programs/pkey/dh_server.c
View File

@ -95,7 +95,6 @@ int main( void )
mbedtls_net_init( &listen_fd );
mbedtls_net_init( &client_fd );
mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, MBEDTLS_MD_SHA256 );
mbedtls_dhm_init( &dhm );
mbedtls_aes_init( &aes );
mbedtls_ctr_drbg_init( &ctr_drbg );
@ -131,7 +130,7 @@ int main( void )
goto exit;
}
mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &rsa );
if( ( ret = mbedtls_mpi_read_file( &N , 16, f ) ) != 0 ||
( ret = mbedtls_mpi_read_file( &E , 16, f ) ) != 0 ||

2
programs/pkey/rsa_decrypt.c
View File

@ -90,7 +90,7 @@ int main( int argc, char *argv[] )
mbedtls_printf( "\n . Seeding the random number generator..." );
fflush( stdout );
mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &rsa );
mbedtls_ctr_drbg_init( &ctr_drbg );
mbedtls_entropy_init( &entropy );
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P ); mbedtls_mpi_init( &Q );

2
programs/pkey/rsa_encrypt.c
View File

@ -87,7 +87,7 @@ int main( int argc, char *argv[] )
fflush( stdout );
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &rsa );
mbedtls_ctr_drbg_init( &ctr_drbg );
mbedtls_entropy_init( &entropy );

2
programs/pkey/rsa_genkey.c
View File

@ -75,7 +75,7 @@ int main( void )
const char *pers = "rsa_genkey";
mbedtls_ctr_drbg_init( &ctr_drbg );
mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &rsa );
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P ); mbedtls_mpi_init( &Q );
mbedtls_mpi_init( &D ); mbedtls_mpi_init( &E ); mbedtls_mpi_init( &DP );
mbedtls_mpi_init( &DQ ); mbedtls_mpi_init( &QP );

2
programs/pkey/rsa_sign.c
View File

@ -67,7 +67,7 @@ int main( int argc, char *argv[] )
char filename[512];
mbedtls_mpi N, P, Q, D, E, DP, DQ, QP;
mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &rsa );
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P ); mbedtls_mpi_init( &Q );
mbedtls_mpi_init( &D ); mbedtls_mpi_init( &E ); mbedtls_mpi_init( &DP );

2
programs/pkey/rsa_verify.c
View File

@ -66,7 +66,7 @@ int main( int argc, char *argv[] )
unsigned char buf[MBEDTLS_MPI_MAX_SIZE];
char filename[512];
mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &rsa );
if( argc != 2 )
{

2
programs/test/benchmark.c
View File

@ -786,7 +786,7 @@ int main( int argc, char *argv[] )
{
mbedtls_snprintf( title, sizeof( title ), "RSA-%d", keysize );
mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &rsa );
mbedtls_rsa_gen_key( &rsa, myrand, NULL, keysize, 65537 );
TIME_PUBLIC( title, " public",

2
tests/suites/test_suite_pk.function
View File

@ -863,7 +863,7 @@ void pk_rsa_alt( )
size_t sig_len, ciph_len, test_len;
int ret = MBEDTLS_ERR_PK_TYPE_MISMATCH;
mbedtls_rsa_init( &raw, MBEDTLS_RSA_PKCS_V15, MBEDTLS_MD_NONE );
mbedtls_rsa_init( &raw );
mbedtls_pk_init( &rsa ); mbedtls_pk_init( &alt );
memset( hash, 0x2a, sizeof hash );

14
tests/suites/test_suite_pkcs1_v15.function
View File

@ -25,7 +25,8 @@ void pkcs1_rsaes_v15_encrypt( int mod, int radix_N, char * input_N,
info.length = rnd_buf->len;
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, hash );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, MBEDTLS_RSA_PKCS_V15, hash );
memset( output, 0x00, sizeof( output ) );
TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
@ -71,7 +72,8 @@ void pkcs1_rsaes_v15_decrypt( int mod, int radix_P, char * input_P,
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P );
mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, hash );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, MBEDTLS_RSA_PKCS_V15, hash );
memset( output, 0x00, sizeof( output ) );
memset( &rnd_info, 0, sizeof( mbedtls_test_rnd_pseudo_info ) );
@ -193,7 +195,7 @@ void pkcs1_v15_decode( data_t *input,
memset( &rnd_info, 0, sizeof( mbedtls_test_rnd_pseudo_info ) );
mbedtls_mpi_init( &Nmpi ); mbedtls_mpi_init( &Empi );
mbedtls_mpi_init( &Pmpi ); mbedtls_mpi_init( &Qmpi );
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &ctx );
TEST_ASSERT( mbedtls_mpi_read_binary( &Nmpi, N, sizeof( N ) ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_binary( &Empi, E, sizeof( E ) ) == 0 );
@ -277,7 +279,8 @@ void pkcs1_rsassa_v15_sign( int mod, int radix_P, char * input_P, int radix_Q,
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P );
mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, hash );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, MBEDTLS_RSA_PKCS_V15, hash );
memset( hash_result, 0x00, sizeof( hash_result ) );
memset( output, 0x00, sizeof( output ) );
@ -325,7 +328,8 @@ void pkcs1_rsassa_v15_verify( int mod, int radix_N, char * input_N,
((void) salt);
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, hash );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, MBEDTLS_RSA_PKCS_V15, hash );
memset( hash_result, 0x00, sizeof( hash_result ) );
TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );

15
tests/suites/test_suite_pkcs1_v21.function
View File

@ -24,7 +24,8 @@ void pkcs1_rsaes_oaep_encrypt( int mod, data_t * input_N, data_t * input_E,
info.length = rnd_buf->len;
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V21, hash );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, MBEDTLS_RSA_PKCS_V21, hash );
memset( output, 0x00, sizeof( output ) );
TEST_ASSERT( mbedtls_mpi_read_binary( &N, input_N->x, input_N->len ) == 0 );
@ -67,7 +68,8 @@ void pkcs1_rsaes_oaep_decrypt( int mod, data_t * input_P, data_t * input_Q,
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P );
mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V21, hash );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, MBEDTLS_RSA_PKCS_V21, hash );
memset( output, 0x00, sizeof( output ) );
memset( &rnd_info, 0, sizeof( mbedtls_test_rnd_pseudo_info ) );
@ -131,7 +133,8 @@ void pkcs1_rsassa_pss_sign( int mod, data_t * input_P, data_t * input_Q,
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P );
mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V21, hash );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, MBEDTLS_RSA_PKCS_V21, hash );
memset( hash_result, 0x00, sizeof( hash_result ) );
memset( output, 0x00, sizeof( output ) );
@ -189,7 +192,8 @@ void pkcs1_rsassa_pss_verify( int mod, data_t * input_N, data_t * input_E,
((void) salt);
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V21, hash );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, MBEDTLS_RSA_PKCS_V21, hash );
memset( hash_result, 0x00, sizeof( hash_result ) );
TEST_ASSERT( mbedtls_mpi_read_binary( &N, input_N->x, input_N->len ) == 0 );
@ -225,7 +229,8 @@ void pkcs1_rsassa_pss_verify_ext( int mod, data_t * input_N, data_t * input_E,
mbedtls_mpi N, E;
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V21, ctx_hash );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, MBEDTLS_RSA_PKCS_V21, ctx_hash );
memset( hash_result, 0x00, sizeof( hash_result ) );
TEST_ASSERT( mbedtls_mpi_read_binary( &N, input_N->x, input_N->len ) == 0 );

53
tests/suites/test_suite_rsa.function
View File

@ -24,7 +24,7 @@ void rsa_invalid_param( )
const int invalid_padding = 42;
const int invalid_hash_id = 0xff;
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, MBEDTLS_MD_NONE );
mbedtls_rsa_init( &ctx );
TEST_EQUAL( mbedtls_rsa_set_padding( &ctx,
invalid_padding,
@ -51,11 +51,11 @@ void rsa_init_free( int reinit )
* unconditionally on an error path without checking whether it has
* already been called in the success path. */
mbedtls_rsa_init( &ctx, 0, 0 );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_free( &ctx );
if( reinit )
mbedtls_rsa_init( &ctx, 0, 0 );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_free( &ctx );
/* This test case always succeeds, functionally speaking. A plausible
@ -79,7 +79,8 @@ void mbedtls_rsa_pkcs1_sign( data_t * message_str, int padding_mode,
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P );
mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, padding_mode, 0 );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
memset( hash_result, 0x00, sizeof( hash_result ) );
memset( output, 0x00, sizeof( output ) );
@ -128,7 +129,8 @@ void mbedtls_rsa_pkcs1_verify( data_t * message_str, int padding_mode,
mbedtls_mpi N, E;
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, padding_mode, 0 );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
memset( hash_result, 0x00, sizeof( hash_result ) );
TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
@ -162,7 +164,8 @@ void rsa_pkcs1_sign_raw( data_t * hash_result,
mbedtls_mpi N, P, Q, E;
mbedtls_test_rnd_pseudo_info rnd_info;
mbedtls_rsa_init( &ctx, padding_mode, 0 );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P );
mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E );
@ -209,7 +212,8 @@ void rsa_pkcs1_verify_raw( data_t * hash_result,
mbedtls_mpi N, E;
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, padding_mode, 0 );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
memset( output, 0x00, sizeof( output ) );
TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
@ -243,7 +247,8 @@ void mbedtls_rsa_pkcs1_encrypt( data_t * message_str, int padding_mode,
memset( &rnd_info, 0, sizeof( mbedtls_test_rnd_pseudo_info ) );
mbedtls_rsa_init( &ctx, padding_mode, 0 );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
memset( output, 0x00, sizeof( output ) );
TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
@ -284,7 +289,8 @@ void rsa_pkcs1_encrypt_bad_rng( data_t * message_str, int padding_mode,
mbedtls_mpi N, E;
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, padding_mode, 0 );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
memset( output, 0x00, sizeof( output ) );
TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
@ -329,7 +335,8 @@ void mbedtls_rsa_pkcs1_decrypt( data_t * message_str, int padding_mode,
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P );
mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, padding_mode, 0 );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_set_padding( &ctx, padding_mode, MBEDTLS_MD_NONE );
memset( output, 0x00, sizeof( output ) );
memset( &rnd_info, 0, sizeof( mbedtls_test_rnd_pseudo_info ) );
@ -377,8 +384,8 @@ void mbedtls_rsa_public( data_t * message_str, int mod, int radix_N,
mbedtls_mpi N, E;
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &ctx2, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_init( &ctx2 );
memset( output, 0x00, sizeof( output ) );
TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
@ -435,8 +442,8 @@ void mbedtls_rsa_private( data_t * message_str, int mod, int radix_P,
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P );
mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &ctx2, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &ctx );
mbedtls_rsa_init( &ctx2 );
memset( &rnd_info, 0, sizeof( mbedtls_test_rnd_pseudo_info ) );
@ -512,7 +519,7 @@ void mbedtls_rsa_check_pubkey( int radix_N, char * input_N, int radix_E,
mbedtls_mpi N, E;
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &ctx );
if( strlen( input_N ) )
{
@ -543,7 +550,7 @@ void mbedtls_rsa_check_privkey( int mod, int radix_P, char * input_P,
{
mbedtls_rsa_context ctx;
mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &ctx );
ctx.len = mod / 8;
if( strlen( input_P ) )
@ -604,8 +611,8 @@ void rsa_check_pubpriv( int mod, int radix_Npub, char * input_Npub,
{
mbedtls_rsa_context pub, prv;
mbedtls_rsa_init( &pub, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &prv, MBEDTLS_RSA_PKCS_V15, 0 );
mbedtls_rsa_init( &pub );
mbedtls_rsa_init( &prv );
pub.len = mod / 8;
prv.len = mod / 8;
@ -676,7 +683,7 @@ void mbedtls_rsa_gen_key( int nrbits, int exponent, int result)
mbedtls_ctr_drbg_init( &ctr_drbg );
mbedtls_entropy_init( &entropy );
mbedtls_rsa_init ( &ctx, 0, 0 );
mbedtls_rsa_init ( &ctx );
TEST_ASSERT( mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func,
&entropy, (const unsigned char *) pers,
@ -828,7 +835,7 @@ void mbedtls_rsa_import( int radix_N, char *input_N,
mbedtls_ctr_drbg_init( &ctr_drbg );
mbedtls_entropy_init( &entropy );
mbedtls_rsa_init( &ctx, 0, 0 );
mbedtls_rsa_init( &ctx );
mbedtls_mpi_init( &N );
mbedtls_mpi_init( &P ); mbedtls_mpi_init( &Q );
@ -969,7 +976,7 @@ void mbedtls_rsa_export( int radix_N, char *input_N,
mbedtls_rsa_context ctx;
mbedtls_rsa_init( &ctx, 0, 0 );
mbedtls_rsa_init( &ctx );
mbedtls_mpi_init( &N );
mbedtls_mpi_init( &P ); mbedtls_mpi_init( &Q );
@ -1149,7 +1156,7 @@ void mbedtls_rsa_export_raw( data_t *input_N, data_t *input_P,
mbedtls_rsa_context ctx;
mbedtls_rsa_init( &ctx, 0, 0 );
mbedtls_rsa_init( &ctx );
/* Setup RSA context */
TEST_ASSERT( mbedtls_rsa_import_raw( &ctx,
@ -1251,7 +1258,7 @@ void mbedtls_rsa_import_raw( data_t *input_N,
mbedtls_ctr_drbg_init( &ctr_drbg );
mbedtls_entropy_init( &entropy );
mbedtls_rsa_init( &ctx, 0, 0 );
mbedtls_rsa_init( &ctx );
TEST_ASSERT( mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func,
&entropy, (const unsigned char *) pers,