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Minor improvements to bignum module

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This commit is contained in:
Hanno Becker 2018-12-19 16:18:52 +00:00
parent 59274d43cb
commit 8ce11a323e
2 changed files with 10 additions and 10 deletions
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12
library/bignum.c
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@ -724,7 +724,7 @@ int mbedtls_mpi_read_binary( mbedtls_mpi *X, const unsigned char *buf, size_t bu
size_t i, j;
size_t const limbs = CHARS_TO_LIMBS( buflen );
MPI_VALIDATE_RET( X != NULL );
MPI_VALIDATE_RET( X != NULL );
MPI_VALIDATE_RET( buflen == 0 || buf != NULL );
/* Ensure that target MPI has exactly the necessary number of limbs */
@ -2009,7 +2009,7 @@ int mbedtls_mpi_fill_random( mbedtls_mpi *X, size_t size,
{
int ret;
unsigned char buf[MBEDTLS_MPI_MAX_SIZE];
MPI_VALIDATE_RET( X != NULL );
MPI_VALIDATE_RET( X != NULL );
MPI_VALIDATE_RET( f_rng != NULL );
if( size > MBEDTLS_MPI_MAX_SIZE )
@ -2192,7 +2192,7 @@ static int mpi_miller_rabin( const mbedtls_mpi *X, size_t rounds,
size_t i, j, k, s;
mbedtls_mpi W, R, T, A, RR;
MPI_VALIDATE_RET( X != NULL );
MPI_VALIDATE_RET( X != NULL );
MPI_VALIDATE_RET( f_rng != NULL );
mbedtls_mpi_init( &W ); mbedtls_mpi_init( &R );
@ -2284,7 +2284,7 @@ int mbedtls_mpi_is_prime_ext( const mbedtls_mpi *X, int rounds,
{
int ret;
mbedtls_mpi XX;
MPI_VALIDATE_RET( X != NULL );
MPI_VALIDATE_RET( X != NULL );
MPI_VALIDATE_RET( f_rng != NULL );
XX.s = 1;
@ -2317,7 +2317,7 @@ int mbedtls_mpi_is_prime( const mbedtls_mpi *X,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng )
{
MPI_VALIDATE_RET( X != NULL );
MPI_VALIDATE_RET( X != NULL );
MPI_VALIDATE_RET( f_rng != NULL );
/*
@ -2353,7 +2353,7 @@ int mbedtls_mpi_gen_prime( mbedtls_mpi *X, size_t nbits, int flags,
mbedtls_mpi_uint r;
mbedtls_mpi Y;
MPI_VALIDATE_RET( X != NULL );
MPI_VALIDATE_RET( X != NULL );
MPI_VALIDATE_RET( f_rng != NULL );
if( nbits < 3 || nbits > MBEDTLS_MPI_MAX_BITS )