From 8b0a8165cdad0f4133837d753649ef4682e42c3b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 7 Aug 2024 15:11:40 +0200 Subject: Merging upstream version 6.9.7. Signed-off-by: Daniel Baumann --- arch/powerpc/crypto/aesp8-ppc.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 arch/powerpc/crypto/aesp8-ppc.h (limited to 'arch/powerpc/crypto/aesp8-ppc.h') diff --git a/arch/powerpc/crypto/aesp8-ppc.h b/arch/powerpc/crypto/aesp8-ppc.h new file mode 100644 index 0000000000..5764d44383 --- /dev/null +++ b/arch/powerpc/crypto/aesp8-ppc.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include +#include + +struct aes_key { + u8 key[AES_MAX_KEYLENGTH]; + int rounds; +}; + +extern struct shash_alg p8_ghash_alg; +extern struct crypto_alg p8_aes_alg; +extern struct skcipher_alg p8_aes_cbc_alg; +extern struct skcipher_alg p8_aes_ctr_alg; +extern struct skcipher_alg p8_aes_xts_alg; + +int aes_p8_set_encrypt_key(const u8 *userKey, const int bits, + struct aes_key *key); +int aes_p8_set_decrypt_key(const u8 *userKey, const int bits, + struct aes_key *key); +void aes_p8_encrypt(const u8 *in, u8 *out, const struct aes_key *key); +void aes_p8_decrypt(const u8 *in, u8 *out, const struct aes_key *key); +void aes_p8_cbc_encrypt(const u8 *in, u8 *out, size_t len, + const struct aes_key *key, u8 *iv, const int enc); +void aes_p8_ctr32_encrypt_blocks(const u8 *in, u8 *out, + size_t len, const struct aes_key *key, + const u8 *iv); +void aes_p8_xts_encrypt(const u8 *in, u8 *out, size_t len, + const struct aes_key *key1, const struct aes_key *key2, u8 *iv); +void aes_p8_xts_decrypt(const u8 *in, u8 *out, size_t len, + const struct aes_key *key1, const struct aes_key *key2, u8 *iv); -- cgit v1.2.3