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0cab15611e
Implement aes_preparekey_arch(), aes_encrypt_arch(), and aes_decrypt_arch() using the CPACF AES instructions. Then, remove the superseded "aes-s390" crypto_cipher. The result is that both the AES library and crypto_cipher APIs use the CPACF AES instructions, whereas previously only crypto_cipher did (and it wasn't enabled by default, which this commit fixes as well). Note that this preserves the optimization where the AES key is stored in raw form rather than expanded form. CPACF just takes the raw key. Acked-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Holger Dengler <dengler@linux.ibm.com> Reviewed-by: Holger Dengler <dengler@linux.ibm.com> Link: https://lore.kernel.org/r/20260112192035.10427-16-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org> |
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| .. | ||
| aes.h | ||
| chacha-s390.h | ||
| chacha-s390.S | ||
| chacha.h | ||
| sha1.h | ||
| sha3.h | ||
| sha256.h | ||
| sha512.h | ||