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Zeroize tmp buf in mbedtls_mpi_fill_random()

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Andres Amaya Garcia
2017-06-26 11:20:02 +01:00
parent e0a727ec4e
commit 64f0e09316
1 changed files with 2 additions and 0 deletions
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2
library/bignum.c
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@@ -1877,6 +1877,8 @@ int mbedtls_mpi_fill_random( mbedtls_mpi *X, size_t size,
MBEDTLS_MPI_CHK( mbedtls_mpi_read_binary( X, buf, size ) );
cleanup:
mbedtls_zeroize( buf, sizeof( buf ) );
return( ret );
}