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c960b38955
VMApple contains an "aes" engine device that it uses to encrypt and decrypt its nvram. It has trivial hard coded keys it uses for that purpose. Add device emulation for this device model. Signed-off-by: Alexander Graf <graf@amazon.com> Signed-off-by: Phil Dennis-Jordan <phil@philjordan.eu> Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com> Tested-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-ID: <20241223221645.29911-10-phil@philjordan.eu> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
16 lines
1.3 KiB
Text
16 lines
1.3 KiB
Text
# See docs/devel/tracing.rst for syntax documentation.
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# SPDX-License-Identifier: GPL-2.0-or-later
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# aes.c
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aes_read(uint64_t offset, uint64_t res) "offset=0x%"PRIx64" res=0x%"PRIx64
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aes_cmd_key_select_builtin(uint32_t ctx, uint32_t key_id, const char *direction, const char *cipher) "[%d] Selecting builtin key %d to %scrypt with %s"
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aes_cmd_key_select_new(uint32_t ctx, uint32_t key_len, const char *direction, const char *cipher) "[%d] Selecting new key size=%d to %scrypt with %s"
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aes_cmd_iv(uint32_t ctx, uint32_t iv0, uint32_t iv1, uint32_t iv2, uint32_t iv3) "[%d] 0x%08x 0x%08x 0x%08x 0x%08x"
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aes_cmd_data(uint32_t key, uint32_t iv, uint64_t src, uint64_t dst, uint32_t len) "[key=%d iv=%d] src=0x%"PRIx64" dst=0x%"PRIx64" len=0x%x"
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aes_cmd_store_iv(uint32_t ctx, uint64_t addr, uint32_t iv0, uint32_t iv1, uint32_t iv2, uint32_t iv3) "[%d] addr=0x%"PRIx64"x -> 0x%08x 0x%08x 0x%08x 0x%08x"
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aes_cmd_flag(uint32_t raise, uint32_t flag_info) "raise=%d flag_info=0x%x"
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aes_fifo_process(uint32_t cmd, bool success) "cmd=%d success=%d"
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aes_write(uint64_t offset, uint64_t val) "offset=0x%"PRIx64" val=0x%"PRIx64
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aes_2_read(uint64_t offset, uint64_t res) "offset=0x%"PRIx64" res=0x%"PRIx64
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aes_2_write(uint64_t offset, uint64_t val) "offset=0x%"PRIx64" val=0x%"PRIx64
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aes_dump_data(const char *desc, const char *hex) "%s%s"
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