| author | Jens Wiklander <jens.wiklander@linaro.org> | |
| Mon, 14 Dec 2020 22:42:48 +0000 (23:42 +0100) | ||
| committer | Jérôme Forissier <jerome@forissier.org> | |
| Tue, 15 Dec 2020 11:26:25 +0000 (12:26 +0100) | ||
| commit | e6e7781f4ba7fe73ee312f4eed640e7ba1d04752 | |
| tree | 356093e47f3c281fa79e1a6f709155566950a296 | tree | snapshot (tar.xz tar.gz zip) |
| parent | 8e07702ef73910e5e7f88d257fb9090b1936bf40 | commit | diff |
libutee: fix TEE_BigIntInit() memset()
The TEE_BigIntInit() supplied length is the number of words allocated
for the bigint, including headers. Prior to this patch it seems it was
assumed that length was number of bits given the call to
TEE_BigIntSizeInU32(). With this patch correct this by removing the
TEE_BigIntSizeInU32() call.
Fixes: 062e3d01c039 ("ta: switch to to mbedtls for bignum")
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
The TEE_BigIntInit() supplied length is the number of words allocated
for the bigint, including headers. Prior to this patch it seems it was
assumed that length was number of bits given the call to
TEE_BigIntSizeInU32(). With this patch correct this by removing the
TEE_BigIntSizeInU32() call.
Fixes: 062e3d01c039 ("ta: switch to to mbedtls for bignum")
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
| lib/libutee/tee_api_arith_mpi.c | diff | blob | history |