qemu-kvm/kvm-crypto-Define-macros-for-hash-algorithm-digest-lengt.patch
Jon Maloy a92c51d39e * Tue Sep 09 2025 Jon Maloy <jmaloy@redhat.com> - 9.1.0-27
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- kvm-i386-cpu-Consolidate-the-helper-to-get-Host-s-vendor.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-rocker-do-not-pollute-the-namespace.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-linux-headers-Update-to-Linux-v6.14-rc3.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-linux-headers-Update-to-Linux-v6.15-rc3.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-linux-headers-update-from-6.15-kvm-next.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-update-Linux-headers-to-v6.16-rc3.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-update-Linux-headers-to-KVM-tree-master.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-Introduce-tdx-guest-object.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Implement-tdx_kvm_type-for-TDX.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Implement-tdx_kvm_init-to-initialize-TDX-VM.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Get-tdx_capabilities-via-KVM_TDX_CAPABILITI.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Introduce-is_tdx_vm-helper-and-cache-tdx_gu.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-kvm-Introduce-kvm_arch_pre_create_vcpu.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Initialize-TDX-before-creating-TD-vcpus.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Add-property-sept-ve-disable-for-tdx-guest-.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Make-sept_ve_disable-set-by-default.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Wire-CPU-features-up-with-attributes-of-TD-.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Validate-TD-attributes.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Support-user-configurable-mrconfigid-mrowne.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Set-APIC-bus-rate-to-match-with-what-TDX-mo.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Implement-user-specified-tsc-frequency.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-load-TDVF-for-TD-guest.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdvf-Introduce-function-to-parse-TDVF-metadata.patch [RHEL-15710 RHEL-20798 RHEL-49728]
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- kvm-i386-tdx-Don-t-initialize-pc.rom-for-TDX-VMs.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Track-mem_ptr-for-each-firmware-entry-of-TD.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Track-RAM-entries-for-TDX-VM.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-headers-Add-definitions-from-UEFI-spec-for-volumes-r.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Setup-the-TD-HOB-list.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Add-TDVF-memory-via-KVM_TDX_INIT_MEM_REGION.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Call-KVM_TDX_INIT_VCPU-to-initialize-TDX-vc.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Finalize-TDX-VM.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Enable-user-exit-on-KVM_HC_MAP_GPA_RANGE.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Handle-KVM_SYSTEM_EVENT_TDX_FATAL.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Wire-TDX_REPORT_FATAL_ERROR-with-GuestPanic.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-kvm-Check-KVM_CAP_MAX_VCPUS-at-vm-level.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-cpu-introduce-x86_confidential_guest_cpu_instan.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-implement-tdx_cpu_instance_init.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-cpu-Introduce-enable_cpuid_0x1f-to-force-exposi.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Force-exposing-CPUID-0x1f.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Set-kvm_readonly_mem_enabled-to-false-for-T.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Disable-SMM-for-TDX-VMs.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Disable-PIC-for-TDX-VMs.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Set-and-check-kernel_irqchip-mode-for-TDX.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Don-t-synchronize-guest-tsc-for-TDs.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Only-configure-MSR_IA32_UCODE_REV-in-kvm_in.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-apic-Skip-kvm_apic_put-for-TDX.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-cpu-Don-t-set-vcpu_dirty-when-guest_state_protected.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-cgs-Rename-mask_cpuid_features-to-adjust_cpuid_.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Implement-adjust_cpuid_features-for-TDX.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Add-TDX-fixed1-bits-to-supported-CPUIDs.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Add-supported-CPUID-bits-related-to-TD-Attr.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Add-supported-CPUID-bits-relates-to-XFAM.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Add-XFD-to-supported-bit-of-TDX.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Define-supported-KVM-features-for-TDX.patch [RHEL-15710 RHEL-20798 RHEL-49728]
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- kvm-i386-tdx-Validate-phys_bits-against-host-value.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-docs-Add-TDX-documentation.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Fix-build-on-32-bit-host.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdvf-Fix-build-on-32-bit-host.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-cpu-Move-adjustment-of-CPUID_EXT_PDCM-before-fe.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Error-and-exit-when-named-cpu-model-is-requ.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-cpu-Rename-enable_cpuid_0x1f-to-force_cpuid_0x1.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Fix-the-typo-of-the-comment-of-struct-TdxGu.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Clarify-the-error-message-of-mrconfigid-mro.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-handle-TDG.VP.VMCALL-GetTdVmCallInfo.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-handle-TDG.VP.VMCALL-GetQuote.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-target-i386-move-max_features-to-class.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-target-i386-nvmm-whpx-add-accel-CPU-class-that-sets-.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-target-i386-allow-reordering-max_x86_cpu_initfn-vs-a.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-target-i386-move-accel_cpu_instance_init-to-.instanc.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-target-i386-merge-host_cpu_instance_init-and-host_cp.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Remove-enumeration-of-GetQuote-in-tdx_handl.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Set-value-of-GetTdVmCallInfo-based-on-capab.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-handle-TDVMCALL_SETUP_EVENT_NOTIFY_INTERRUP.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Fix-the-report-of-gpa-in-QAPI.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Remove-task-watch-only-when-it-s-valid.patch [RHEL-15710 RHEL-20798 RHEL-49728]
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- kvm-i386-cpu-Move-x86_ext_save_areas-initialization-to-..patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-target-i386-tdx-fix-locking-for-interrupt-injection.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-cpu-Cleanup-host_cpu_max_instance_init.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-i386-tdx-Remove-the-redundant-qemu_mutex_init-tdx-lo.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-redhat-enable-CONFIG_TDX.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-redhat-allow-5-level-paging-for-TDX-VMs.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-memory-Export-a-helper-to-get-intersection-of-a-Memo.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-memory-Change-memory_region_set_ram_discard_manager-.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-memory-Unify-the-definiton-of-ReplayRamPopulate-and-.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-ram-block-attributes-Introduce-RamBlockAttributes-to.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- kvm-physmem-Support-coordinated-discarding-of-RAM-with-g.patch [RHEL-15710 RHEL-20798 RHEL-49728]
- Resolves: RHEL-15710
  ([Intel 9.7 FEAT] TDX: QEMU Support)
- Resolves: RHEL-20798
  ([Intel 9.6 FEAT] TDX: host: Virt-QEMU: Add safe device pass-through for TD)
- Resolves: RHEL-49728
  ([Intel 9.7 FEAT] Virt-QEMU: TDX: Allow to configure apic bus clock)
2025-09-09 16:41:47 -04:00

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From 4df071fec89ab867f8e2d970de48256034e4b286 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri, 18 Jul 2025 18:29:04 +0200
Subject: [PATCH 005/115] crypto: Define macros for hash algorithm digest
lengths
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
RH-Author: Paolo Bonzini <pbonzini@redhat.com>
RH-MergeRequest: 391: TDX support, including attestation and device assignment
RH-Jira: RHEL-15710 RHEL-20798 RHEL-49728
RH-Acked-by: Yash Mankad <None>
RH-Acked-by: Peter Xu <peterx@redhat.com>
RH-Acked-by: David Hildenbrand <david@redhat.com>
RH-Commit: [5/115] f5f6e0c3cd10baf7a490b67dd6c0542bddba8dfe (bonzini/rhel-qemu-kvm)
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Dorjoy Chowdhury <dorjoychy111@gmail.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 5d04de7de54e163b056980be10ee1c281a600276)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
crypto/hash.c | 14 +++++++-------
include/crypto/hash.h | 8 ++++++++
2 files changed, 15 insertions(+), 7 deletions(-)
diff --git a/crypto/hash.c b/crypto/hash.c
index b0f8228bdc..8087f5dae6 100644
--- a/crypto/hash.c
+++ b/crypto/hash.c
@@ -23,13 +23,13 @@
#include "hashpriv.h"
static size_t qcrypto_hash_alg_size[QCRYPTO_HASH_ALG__MAX] = {
- [QCRYPTO_HASH_ALG_MD5] = 16,
- [QCRYPTO_HASH_ALG_SHA1] = 20,
- [QCRYPTO_HASH_ALG_SHA224] = 28,
- [QCRYPTO_HASH_ALG_SHA256] = 32,
- [QCRYPTO_HASH_ALG_SHA384] = 48,
- [QCRYPTO_HASH_ALG_SHA512] = 64,
- [QCRYPTO_HASH_ALG_RIPEMD160] = 20,
+ [QCRYPTO_HASH_ALG_MD5] = QCRYPTO_HASH_DIGEST_LEN_MD5,
+ [QCRYPTO_HASH_ALG_SHA1] = QCRYPTO_HASH_DIGEST_LEN_SHA1,
+ [QCRYPTO_HASH_ALG_SHA224] = QCRYPTO_HASH_DIGEST_LEN_SHA224,
+ [QCRYPTO_HASH_ALG_SHA256] = QCRYPTO_HASH_DIGEST_LEN_SHA256,
+ [QCRYPTO_HASH_ALG_SHA384] = QCRYPTO_HASH_DIGEST_LEN_SHA384,
+ [QCRYPTO_HASH_ALG_SHA512] = QCRYPTO_HASH_DIGEST_LEN_SHA512,
+ [QCRYPTO_HASH_ALG_RIPEMD160] = QCRYPTO_HASH_DIGEST_LEN_RIPEMD160,
};
size_t qcrypto_hash_digest_len(QCryptoHashAlgorithm alg)
diff --git a/include/crypto/hash.h b/include/crypto/hash.h
index 54d87aa2a1..a113cc3b04 100644
--- a/include/crypto/hash.h
+++ b/include/crypto/hash.h
@@ -23,6 +23,14 @@
#include "qapi/qapi-types-crypto.h"
+#define QCRYPTO_HASH_DIGEST_LEN_MD5 16
+#define QCRYPTO_HASH_DIGEST_LEN_SHA1 20
+#define QCRYPTO_HASH_DIGEST_LEN_SHA224 28
+#define QCRYPTO_HASH_DIGEST_LEN_SHA256 32
+#define QCRYPTO_HASH_DIGEST_LEN_SHA384 48
+#define QCRYPTO_HASH_DIGEST_LEN_SHA512 64
+#define QCRYPTO_HASH_DIGEST_LEN_RIPEMD160 20
+
/* See also "QCryptoHashAlgorithm" defined in qapi/crypto.json */
/**
--
2.50.1