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Expand use of MBEDTLS_ERR_ADD to the rest of rsa.c

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All occurences of manual error code addition/combination, in `rsa.c`, have
been replaced with the `MBEDTLS_ERR_ADD` macro.

Signed-off-by: Chris Jones <christopher.jones@arm.com>
This commit is contained in:
Chris Jones 2021-01-11 12:31:27 +00:00
parent 220cdece40
commit 713e4e77b4
1 changed files with 13 additions and 13 deletions
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26
library/rsa.c
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@ -102,7 +102,7 @@ int mbedtls_rsa_import( mbedtls_rsa_context *ctx,
( D != NULL && ( ret = mbedtls_mpi_copy( &ctx->D, D ) ) != 0 ) ||
( E != NULL && ( ret = mbedtls_mpi_copy( &ctx->E, E ) ) != 0 ) )
{
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA + ret );
return( MBEDTLS_ERR_ADD( MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret ) );
}
if( N != NULL )
@ -142,7 +142,7 @@ int mbedtls_rsa_import_raw( mbedtls_rsa_context *ctx,
cleanup:
if( ret != 0 )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA + ret );
return( MBEDTLS_ERR_ADD( MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret ) );
return( 0 );
}
@ -293,7 +293,7 @@ int mbedtls_rsa_complete( mbedtls_rsa_context *ctx )
if( ( ret = mbedtls_mpi_mul_mpi( &ctx->N, &ctx->P,
&ctx->Q ) ) != 0 )
{
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA + ret );
return( MBEDTLS_ERR_ADD( MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret ) );
}
ctx->len = mbedtls_mpi_size( &ctx->N );
@ -308,7 +308,7 @@ int mbedtls_rsa_complete( mbedtls_rsa_context *ctx )
ret = mbedtls_rsa_deduce_primes( &ctx->N, &ctx->E, &ctx->D,
&ctx->P, &ctx->Q );
if( ret != 0 )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA + ret );
return( MBEDTLS_ERR_ADD( MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret ) );
}
else if( d_missing )
@ -318,7 +318,7 @@ int mbedtls_rsa_complete( mbedtls_rsa_context *ctx )
&ctx->E,
&ctx->D ) ) != 0 )
{
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA + ret );
return( MBEDTLS_ERR_ADD( MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret ) );
}
}
@ -333,7 +333,7 @@ int mbedtls_rsa_complete( mbedtls_rsa_context *ctx )
ret = mbedtls_rsa_deduce_crt( &ctx->P, &ctx->Q, &ctx->D,
&ctx->DP, &ctx->DQ, &ctx->QP );
if( ret != 0 )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA + ret );
return( MBEDTLS_ERR_ADD( MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret ) );
}
#endif /* MBEDTLS_RSA_NO_CRT */
@ -461,13 +461,13 @@ int mbedtls_rsa_export_crt( const mbedtls_rsa_context *ctx,
( DQ != NULL && ( ret = mbedtls_mpi_copy( DQ, &ctx->DQ ) ) != 0 ) ||
( QP != NULL && ( ret = mbedtls_mpi_copy( QP, &ctx->QP ) ) != 0 ) )
{
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA + ret );
return( MBEDTLS_ERR_ADD( MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret ) );
}
#else
if( ( ret = mbedtls_rsa_deduce_crt( &ctx->P, &ctx->Q, &ctx->D,
DP, DQ, QP ) ) != 0 )
{
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA + ret );
return( MBEDTLS_ERR_ADD( MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret ) );
}
#endif
@ -636,7 +636,7 @@ cleanup:
{
mbedtls_rsa_free( ctx );
if( ( -ret & ~0x7f ) == 0 )
ret = MBEDTLS_ERR_RSA_KEY_GEN_FAILED + ret;
ret = MBEDTLS_ERR_ADD( MBEDTLS_ERR_RSA_KEY_GEN_FAILED, ret );
return( ret );
}
@ -769,7 +769,7 @@ cleanup:
mbedtls_mpi_free( &T );
if( ret != 0 )
return( MBEDTLS_ERR_RSA_PUBLIC_FAILED + ret );
return( MBEDTLS_ERR_ADD( MBEDTLS_ERR_RSA_PUBLIC_FAILED, ret ) );
return( 0 );
}
@ -1198,7 +1198,7 @@ int mbedtls_rsa_rsaes_oaep_encrypt( mbedtls_rsa_context *ctx,
/* Generate a random octet string seed */
if( ( ret = f_rng( p_rng, p, hlen ) ) != 0 )
return( MBEDTLS_ERR_RSA_RNG_FAILED + ret );
return( MBEDTLS_ERR_ADD( MBEDTLS_ERR_RSA_RNG_FAILED, ret ) );
p += hlen;
@ -1287,7 +1287,7 @@ int mbedtls_rsa_rsaes_pkcs1_v15_encrypt( mbedtls_rsa_context *ctx,
/* Check if RNG failed to generate data */
if( rng_dl == 0 || ret != 0 )
return( MBEDTLS_ERR_RSA_RNG_FAILED + ret );
return( MBEDTLS_ERR_ADD( MBEDTLS_ERR_RSA_RNG_FAILED, ret ) );
p++;
}
@ -1881,7 +1881,7 @@ static int rsa_rsassa_pss_sign( mbedtls_rsa_context *ctx,
/* Generate salt of length slen in place in the encoded message */
salt = p;
if( ( ret = f_rng( p_rng, salt, slen ) ) != 0 )
return( MBEDTLS_ERR_RSA_RNG_FAILED + ret );
return( MBEDTLS_ERR_ADD( MBEDTLS_ERR_RSA_RNG_FAILED, ret ) );
p += slen;