alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-09-25 09:42:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

mbedtls hardware RSA: Put into menuconfig, squash warnings

Browse Source 
All combinations of enabling/disabling hardware acceleration no longer
show unused warnings.
This commit is contained in:
Angus Gratton
2016-11-18 14:26:02 +11:00
parent f87be70d51
commit 68d370542a
4 changed files with 36 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
components/mbedtls/library/bignum.c
View File

@@ -1092,6 +1092,8 @@ int mbedtls_mpi_sub_int( mbedtls_mpi *X, const mbedtls_mpi *A, mbedtls_mpi_sint
return( mbedtls_mpi_sub_mpi( X, A, &_B ) );
}
#if !defined(MBEDTLS_MPI_MUL_MPI_ALT) || !defined(MBEDTLS_MPI_EXP_MOD_ALT)
/*
* Helper for mbedtls_mpi multiplication
*/
@@ -1103,6 +1105,7 @@ static
*/
__attribute__ ((noinline))
#endif
void mpi_mul_hlp( size_t i, mbedtls_mpi_uint *s, mbedtls_mpi_uint *d, mbedtls_mpi_uint b )
{
mbedtls_mpi_uint c = 0, t = 0;
@@ -1164,6 +1167,8 @@ void mpi_mul_hlp( size_t i, mbedtls_mpi_uint *s, mbedtls_mpi_uint *d, mbedtls_mp
while( c != 0 );
}
#endif
#if !defined(MBEDTLS_MPI_MUL_MPI_ALT)
/*
* Baseline multiplication: X = A * B (HAC 14.12)
@@ -1526,6 +1531,8 @@ int mbedtls_mpi_mod_int( mbedtls_mpi_uint *r, const mbedtls_mpi *A, mbedtls_mpi_
return( 0 );
}
#if !defined(MBEDTLS_MPI_EXP_MOD_ALT)
/*
* Fast Montgomery initialization (thanks to Tom St Denis)
*/
@@ -1600,7 +1607,6 @@ static int mpi_montred( mbedtls_mpi *A, const mbedtls_mpi *N, mbedtls_mpi_uint m
return( mpi_montmul( A, &U, N, mm, T ) );
}
#if !defined(MBEDTLS_MPI_EXP_MOD_ALT)
/*
* Sliding-window exponentiation: X = A^E mod N (HAC 14.85)
*/