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bignum_mod: Refactored mbedtls_mpi_mod_modulus_setup()

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This patch removes the `int_rep` input parameter for modular
setup, aiming to align it with the optred variant.

Test and test-suite helper functions have been updated
accordingly.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
This commit is contained in:
Minos Galanakis
2023-05-09 14:11:43 +01:00
parent 67ebaaf8a0
commit 88e16dfa2a
7 changed files with 46 additions and 60 deletions
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13
tests/src/bignum_helpers.c
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@@ -99,7 +99,18 @@ int mbedtls_test_read_mpi_modulus(mbedtls_mpi_mod_modulus *N,
if (ret != 0) {
return ret;
}
ret = mbedtls_mpi_mod_modulus_setup(N, p, limbs, int_rep);
switch (int_rep) {
case MBEDTLS_MPI_MOD_REP_MONTGOMERY:
ret = mbedtls_mpi_mod_modulus_setup(N, p, limbs);
break;
case MBEDTLS_MPI_MOD_REP_OPT_RED:
ret = mbedtls_mpi_mod_optred_modulus_setup(N, p, limbs, NULL);
break;
default:
ret = MBEDTLS_ERR_MPI_BAD_INPUT_DATA;
break;
}
if (ret != 0) {
mbedtls_free(p);
}