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| /optee_os/core/drivers/crypto/stm32/ |
| H A D | cipher.c | 03de2c7bb316e08e74a3ee68f8ed132b204956b6 Fri Feb 02 09:15:24 UTC 2024 Etienne Carriere <etienne.carriere@foss.st.com> drivers: crypto: stm32_saes: fallback to software on 192bit AES keys
Implement AES software operation for 192 bits keys as these are not
supported by the STM32 SAES peripheral. For that purpose ciphering final,
context copy and context freeing operations common functions are split
into CRYP/SAES peripheral specific functions.
Reviewed-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>
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