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Zeroize stack before returning from mpi_fill_random

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Hanno Becker 2017-10-25 16:09:08 +01:00
parent 754663f8c4
commit c2102893af
1 changed files with 1 additions and 0 deletions
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library/bignum.c
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@ -1884,6 +1884,7 @@ int mpi_fill_random( mpi *X, size_t size,
MPI_CHK( mpi_read_binary( X, buf, size ) ); MPI_CHK( mpi_read_binary( X, buf, size ) );
cleanup: cleanup:
polarssl_zeroize( buf, sizeof( buf ) );
return( ret ); return( ret );
} }