Aarch64 and ARM32 AES XTS with crypto instructions#6846
Merged
JacobBarthelmeh merged 1 commit intowolfSSL:masterfrom Oct 6, 2023
Merged
Aarch64 and ARM32 AES XTS with crypto instructions#6846JacobBarthelmeh merged 1 commit intowolfSSL:masterfrom
JacobBarthelmeh merged 1 commit intowolfSSL:masterfrom
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Optimised assembly of AES-XTS for Aarch64 and ARM32 using hardware crypto instructions. Aarch64 has loop unrolling. Update aes.c to not have AES-XTS implementation when assembly compilable. Update test of AES-XTS to check expected cipher text of partial block encryption.
JacobBarthelmeh
approved these changes
Oct 6, 2023
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Description
Optimised assembly of AES-XTS for Aarch64 and ARM32 using hardware crypto instructions.
Aarch64 has loop unrolling.
Update aes.c to not have AES-XTS implementation when assembly compilable.
Update test of AES-XTS to check expected cipher text of partial block encryption.
Testing
Tested on Aarch64 Mac and ARM platforms with emulator.
Checklist