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| /optee_os/lib/libutee/ |
| H A D | tee_api_operations.c | 73d6c3baef29c713244a75b8c7d5fcdec1ff28a3 Mon Oct 27 12:56:36 UTC 2014 Joakim Bech <joakim.bech@linaro.org> Digest operations now supports NULL arguments
Hash algorithms should support NULL arguments and zero length strings.
Following changes will make is possible to call TEE_DigestUpdate and
TEE_DigestDoFinal interchangeably.
Following combinations are now working.
----------------------------------------
| TEE_DigestUpdate | TEE_DigestDoFinal |
----------------------------------------
| NULL | NULL |
| NULL | MESSAGE |
| MESSAGE | NULL |
| MESSAGE | MESSAGE |
| N/A | NULL |
| N/A | MESSAGE |
----------------------------------------
Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Joakim Bech <joakim.bech@linaro.org> (FVP)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM platform)
|
| /optee_os/core/tee/ |
| H A D | tee_svc_cryp.c | 73d6c3baef29c713244a75b8c7d5fcdec1ff28a3 Mon Oct 27 12:56:36 UTC 2014 Joakim Bech <joakim.bech@linaro.org> Digest operations now supports NULL arguments
Hash algorithms should support NULL arguments and zero length strings.
Following changes will make is possible to call TEE_DigestUpdate and
TEE_DigestDoFinal interchangeably.
Following combinations are now working.
----------------------------------------
| TEE_DigestUpdate | TEE_DigestDoFinal |
----------------------------------------
| NULL | NULL |
| NULL | MESSAGE |
| MESSAGE | NULL |
| MESSAGE | MESSAGE |
| N/A | NULL |
| N/A | MESSAGE |
----------------------------------------
Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Joakim Bech <joakim.bech@linaro.org> (FVP)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM platform)
|