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Rename MPI_CORE(add_mod) to mbedtls_mpi_mod_raw_add

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Signed-off-by: Werner Lewis <werner.lewis@arm.com>
This commit is contained in:
Werner Lewis 2022-11-01 13:27:29 +00:00 • committed by Tom Cosgrove
parent a45b6fee91
commit 0eea827cbd
2 changed files with 22 additions and 19 deletions
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19
library/bignum_mod_raw.c
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@ -119,17 +119,16 @@ int mbedtls_mpi_mod_raw_write( const mbedtls_mpi_uint *A,
/* END MERGE SLOT 4 */
/* BEGIN MERGE SLOT 5 */
void MPI_CORE(add_mod)( mbedtls_mpi_uint *X,
mbedtls_mpi_uint const *A,
mbedtls_mpi_uint const *B,
const mbedtls_mpi_uint *N,
size_t n )
void mbedtls_mpi_mod_raw_add( mbedtls_mpi_uint *X,
mbedtls_mpi_uint const *A,
mbedtls_mpi_uint const *B,
const mbedtls_mpi_uint *N,
size_t limbs )
{
size_t carry, borrow = 0, fixup;
carry = mbedtls_mpi_core_add( X, A, B, n );
borrow = mbedtls_mpi_core_sub( X, X, N, n);
fixup = ( carry < borrow );
(void) mbedtls_mpi_core_add_if( X, N, n, fixup );
size_t carry, borrow = 0;
carry = mbedtls_mpi_core_add( X, A, B, limbs );
borrow = mbedtls_mpi_core_sub( X, X, N, limbs);
(void) mbedtls_mpi_core_add_if( X, N, limbs, ( carry < borrow ) );
}
/* END MERGE SLOT 5 */