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37 lines
1.4 KiB
Diff
37 lines
1.4 KiB
Diff
From a37d316e643a4c2be4708d504cc3ecbf37ec1773 Mon Sep 17 00:00:00 2001
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From: Kai Pastor <dg0yt@darc.de>
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Date: Wed, 8 Oct 2025 18:50:33 +0200
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Subject: [PATCH] Scope aes_cfb128_vaes_encdec_wrapper to x64
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This function is only used on x64 and relies on other functions which
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are only implemented for x64.
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Fixes #28745.
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Upstream: https://github.com/openssl/openssl/pull/28792
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Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
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---
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providers/implementations/ciphers/cipher_aes_cfb_hw_aesni.inc | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/providers/implementations/ciphers/cipher_aes_cfb_hw_aesni.inc b/providers/implementations/ciphers/cipher_aes_cfb_hw_aesni.inc
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index d5577d00f132e..eb8e0164ac9ed 100644
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--- a/providers/implementations/ciphers/cipher_aes_cfb_hw_aesni.inc
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+++ b/providers/implementations/ciphers/cipher_aes_cfb_hw_aesni.inc
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@@ -30,6 +30,7 @@
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static int ossl_aes_cfb8_vaes_eligible(void) { return 0; }
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static int ossl_aes_cfb1_vaes_eligible(void) { return 0; }
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+#if (defined(__x86_64) || defined(__x86_64__) || defined(_M_AMD64) || defined(_M_X64))
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/* active in 64-bit builds when AES-NI, AVX512F, and VAES are detected */
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static int aes_cfb128_vaes_encdec_wrapper(
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PROV_CIPHER_CTX* dat,
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@@ -56,6 +57,7 @@ static int aes_cfb128_vaes_encdec_wrapper(
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return 1;
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}
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+#endif
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/* generates AES round keys for AES-NI and VAES implementations */
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static int cipher_hw_aesni_initkey(PROV_CIPHER_CTX *dat,
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