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Split out mbedtls_ecp_mod_p448_raw()

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Switch testing over to using the generic raw functions.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
This commit is contained in:
Paul Elliott 2023-06-02 16:00:05 +01:00
parent b4df176610
commit a2e48f751b
4 changed files with 17 additions and 45 deletions
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6
library/ecp_curves.c
View file

@ -4613,7 +4613,7 @@ int mbedtls_ecp_mod_p255_raw(mbedtls_mpi_uint *X, size_t X_limbs);
#if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)
static int ecp_mod_p448(mbedtls_mpi *);
MBEDTLS_STATIC_TESTABLE
int mbedtls_ecp_mod_p448(mbedtls_mpi_uint *, size_t);
int mbedtls_ecp_mod_p448_raw(mbedtls_mpi_uint *, size_t);
#endif
#if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
static int ecp_mod_p192k1(mbedtls_mpi *);
@ -5499,7 +5499,7 @@ static int ecp_mod_p448(mbedtls_mpi *N)
* will no longer happen. */
MBEDTLS_MPI_CHK(mbedtls_mpi_grow(N, expected_width));
ret = mbedtls_ecp_mod_p448(N->p, N->n);
ret = mbedtls_ecp_mod_p448_raw(N->p, N->n);
cleanup:
return ret;
@ -5517,7 +5517,7 @@ cleanup:
* since mpi_core_add will then use 64-bit adds.
*/
MBEDTLS_STATIC_TESTABLE
int mbedtls_ecp_mod_p448(mbedtls_mpi_uint *X, size_t X_limbs)
int mbedtls_ecp_mod_p448_raw(mbedtls_mpi_uint *X, size_t X_limbs)
{
size_t round;
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;

2
library/ecp_invasive.h
View file

@ -284,7 +284,7 @@ int mbedtls_ecp_mod_p255_raw(mbedtls_mpi_uint *X, size_t X_limbs);
* failed.
*/
MBEDTLS_STATIC_TESTABLE
int mbedtls_ecp_mod_p448(mbedtls_mpi_uint *X, size_t X_limbs);
int mbedtls_ecp_mod_p448_raw(mbedtls_mpi_uint *X, size_t X_limbs);
#endif /* MBEDTLS_ECP_DP_CURVE448_ENABLED */