commit	68df6eb0f2568e39175fc3a3c7ccbbf00e742b31	[log] [tgz]
author	Jens Wiklander <jens.wiklander@linaro.org>	Tue May 21 22:52:10 2019 +0200
committer	Jérôme Forissier <jerome@forissier.org>	Wed May 22 11:39:06 2019 +0200
tree	bbcafebe3b3775d63ea298b08bdc080f24c244a0
parent	f58facc63757b67661cdfcd45dd65e41d665771d [diff]

libmbedtls: mbedtls_mpi_exp_mod(): reduce stack usage

The W variable is 3072 bytes on AArch64 with MBEDTLS_MPI_WINDOW_SIZE set
to 6 for maximum performance. Instead of allocating such a large
variable on the stack use mempool_alloc().

Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

lib/libmbedtls/mbedtls/library/bignum.c[diff]

1 file changed

tree: bbcafebe3b3775d63ea298b08bdc080f24c244a0

README.md

OP-TEE Trusted OS

This git contains source code for the secure side implementation of OP-TEE project.

All official OP-TEE documentation has moved to http://optee.readthedocs.io.

// OP-TEE core maintainers