Commit Graph

2 Commits

Author SHA1 Message Date
gabor-mezei-arm
f21639fc2f
Zeroize internal buffers and variables in MD hashes
Zeroising of local buffers and variables which are used for calculations in
mbedtls_internal_md*_process() and mbedtls_internal_ripemd160_process()
functions to erase sensitive data from memory.
Checked all function for possible missing zeroisation in MD.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
2020-09-09 15:17:11 +02:00
gabor-mezei-arm
d5253bba32
Zeroize internal buffers and variables in PKCS and SHA
Zeroising of local buffers and variables which are used for calculations in
mbedtls_pkcs5_pbkdf2_hmac() and mbedtls_internal_sha*_process() functions
to erase sensitive data from memory.
Checked all function for possible missing zeroisation in PKCS and SHA.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
2020-09-09 15:16:01 +02:00