26 lines
1.1 KiB
Diff
26 lines
1.1 KiB
Diff
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From 6764a541d7a743ca8a0fa8631d088b418af0f834 Mon Sep 17 00:00:00 2001
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From: XiaokangQian <xiaokang.qian@arm.com>
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Date: Tue, 13 Oct 2020 09:53:58 +0000
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Subject: [PATCH] Fix Aes-xts potential failure on aarch64
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Add return value for aarch64 in the init key function.
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This will avoid overwriting the stream pointers of aarch64.
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Change-Id: Ia48b1e1d3914dcc5e677e88e4279963fdd0728ba
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---
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providers/implementations/ciphers/cipher_aes_xts_hw.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/providers/implementations/ciphers/cipher_aes_xts_hw.c b/providers/implementations/ciphers/cipher_aes_xts_hw.c
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index 15c136bafd8c..c45d67b825b1 100644
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--- a/providers/implementations/ciphers/cipher_aes_xts_hw.c
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+++ b/providers/implementations/ciphers/cipher_aes_xts_hw.c
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@@ -59,6 +59,7 @@ static int cipher_hw_aes_xts_generic_initkey(PROV_CIPHER_CTX *ctx,
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XTS_SET_KEY_FN(HWAES_set_encrypt_key, HWAES_set_decrypt_key,
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HWAES_encrypt, HWAES_decrypt,
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stream_enc, stream_dec);
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+ return 1;
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} else
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#endif /* HWAES_CAPABLE */
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