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| author | Justin Chadwell <justin.chadwell@arm.com> | 2019-07-29 17:13:10 +0100 |
|---|---|---|
| committer | Justin Chadwell <justin.chadwell@arm.com> | 2019-09-12 15:27:39 +0100 |
| commit | aacff7498c7241696f55a9b80473e59b72d4d095 (patch) | |
| tree | 01615f4f69293ad2d89108796fc9c8d3f4b2e302 /Makefile | |
| parent | 2fc6ffc451c9af16e03eff51e779c33828e9ab07 (diff) | |
Support larger RSA key sizes when using MBEDTLS
Previously, TF-A could not support large RSA key sizes as the
configuration options passed to MBEDTLS prevented storing and performing
calculations with the larger, higher-precision numbers required. With
these changes to the arguments passed to MBEDTLS, TF-A now supports
using 3072 (3K) and 4096 (4K) keys in certificates.
Change-Id: Ib73a6773145d2faa25c28d04f9a42e86f2fd555f
Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -694,6 +694,10 @@ $(eval $(call assert_numeric,ARM_ARCH_MAJOR)) $(eval $(call assert_numeric,ARM_ARCH_MINOR)) $(eval $(call assert_numeric,BRANCH_PROTECTION)) +ifdef KEY_SIZE + $(eval $(call assert_numeric,KEY_SIZE)) +endif + ifeq ($(filter $(SANITIZE_UB), on off trap),) $(error "Invalid value for SANITIZE_UB: can be one of on, off, trap") endif |