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MdePkg: Move PcdEnforceSecureRngAlgorithms from NetworkPkg

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The PcdEnforceSecureRngAlgorithms Pcd enforces the use of RNG
algorithms defined by the UEFI spec. To re-use the Pcd in other
packages and have a generic mean to control the usage of unsecure
algorithms, move the Pcd to the MdePkg.

Continuous-integration-options: PatchCheck.ignore-multi-package
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
This commit is contained in:
Pierre Gondois 2024-08-29 16:31:45 +02:00 committed by mergify[bot]
parent 5c8bdb190f
commit bc02b255a8
3 changed files with 7 additions and 7 deletions
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6
MdePkg/MdePkg.dec
View File

@ -2266,6 +2266,12 @@
## This PCD specifies the interrupt vector for stack cookie check failures
gEfiMdePkgTokenSpaceGuid.PcdStackCookieExceptionVector|0x42|UINT8|0x30001019
## Enforces the use of Secure UEFI spec defined RNG algorithms.
# TRUE - Enforce the use of Secure UEFI spec defined RNG algorithms.
# FALSE - Do not enforce and depend on the default implementation of RNG algorithm from the provider.
# @Prompt Enforce the use of Secure UEFI spec defined RNG algorithms.
gEfiMdePkgTokenSpaceGuid.PcdEnforceSecureRngAlgorithms|TRUE|BOOLEAN|0x1000000D
[PcdsFixedAtBuild,PcdsPatchableInModule]
## Indicates the maximum length of unicode string used in the following
# BaseLib functions: StrLen(), StrSize(), StrCmp(), StrnCmp(), StrCpy(), StrnCpy()<BR><BR>

2
NetworkPkg/Library/DxeNetLib/DxeNetLib.inf
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@ -67,7 +67,7 @@
gEfiRngProtocolGuid ## CONSUMES
[FixedPcd]
gEfiNetworkPkgTokenSpaceGuid.PcdEnforceSecureRngAlgorithms ## CONSUMES
gEfiMdePkgTokenSpaceGuid.PcdEnforceSecureRngAlgorithms ## CONSUMES
[Depex]
gEfiRngProtocolGuid

6
NetworkPkg/NetworkPkg.dec
View File

@ -141,12 +141,6 @@
# @Prompt Indicates whether SnpDxe creates event for ExitBootServices() call.
gEfiNetworkPkgTokenSpaceGuid.PcdSnpCreateExitBootServicesEvent|TRUE|BOOLEAN|0x1000000C
## Enforces the use of Secure UEFI spec defined RNG algorithms for all network connections.
# TRUE - Enforce the use of Secure UEFI spec defined RNG algorithms.
# FALSE - Do not enforce and depend on the default implementation of RNG algorithm from the provider.
# @Prompt Enforce the use of Secure UEFI spec defined RNG algorithms.
gEfiNetworkPkgTokenSpaceGuid.PcdEnforceSecureRngAlgorithms|TRUE|BOOLEAN|0x1000000D
[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
## IPv6 DHCP Unique Identifier (DUID) Type configuration (From RFCs 3315 and 6355).
# 01 = DUID Based on Link-layer Address Plus Time [DUID-LLT]