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Have mbedtls_mpi_montg_init() take the modulus, rather than just its least significant limb

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Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
This commit is contained in:
Tom Cosgrove
2022-08-24 11:17:15 +01:00
parent 958fd3dc0c
commit f0ffb1585a
4 changed files with 11 additions and 11 deletions
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library/bignum.c
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@ -1550,7 +1550,7 @@ int mbedtls_mpi_mod_int( mbedtls_mpi_uint *r, const mbedtls_mpi *A, mbedtls_mpi_
*/
static void mpi_montg_init( mbedtls_mpi_uint *mm, const mbedtls_mpi *N )
{
*mm = mbedtls_mpi_montg_init( N->p[0] );
*mm = mbedtls_mpi_montg_init( N->p );
}
/** Montgomery multiplication: A = A * B * R^-1 mod N (HAC 14.36)