Module: wine Branch: master Commit: 0167c0bc88b2317054678f54edb18e7107dbc0a6 URL: https://gitlab.winehq.org/wine/wine/-/commit/0167c0bc88b2317054678f54edb18e7... Author: Hans Leidekker <hans(a)codeweavers.com> Date: Fri Jul 8 12:08:20 2022 +0200 secur32: Implement lsa_QueryContextAttributesA(SECPKG_ATTR_KEY_INFO). --- dlls/secur32/lsa.c | 39 ++++++++++++++++++++++++++++++++++++++- 1 file changed, 38 insertions(+), 1 deletion(-) diff --git a/dlls/secur32/lsa.c b/dlls/secur32/lsa.c index adb8545c4c8..f69a2a74511 100644 --- a/dlls/secur32/lsa.c +++ b/dlls/secur32/lsa.c @@ -620,6 +620,31 @@ static SECURITY_STATUS nego_info_WtoA( const SecPkgContext_NegotiationInfoW *inf return SEC_E_OK; } +static SECURITY_STATUS key_info_WtoA( const SecPkgContext_KeyInfoW *infoW, SecPkgContext_KeyInfoA *infoA ) +{ + int size; + + size = WideCharToMultiByte( CP_ACP, 0, infoW->sSignatureAlgorithmName, -1, NULL, 0, NULL, NULL ); + if (!(infoA->sSignatureAlgorithmName = RtlAllocateHeap( GetProcessHeap(), 0, size ))) + return SEC_E_INSUFFICIENT_MEMORY; + WideCharToMultiByte( CP_ACP, 0, infoW->sSignatureAlgorithmName, -1, infoA->sSignatureAlgorithmName, + size, NULL, NULL ); + + size = WideCharToMultiByte( CP_ACP, 0, infoW->sEncryptAlgorithmName, -1, NULL, 0, NULL, NULL ); + if (!(infoA->sEncryptAlgorithmName = RtlAllocateHeap( GetProcessHeap(), 0, size ))) + { + RtlFreeHeap( GetProcessHeap(), 0, infoA->sSignatureAlgorithmName ); + return SEC_E_INSUFFICIENT_MEMORY; + } + WideCharToMultiByte( CP_ACP, 0, infoW->sEncryptAlgorithmName, -1, infoA->sEncryptAlgorithmName, + size, NULL, NULL ); + + infoA->KeySize = infoW->KeySize; + infoA->SignatureAlgorithm = infoW->SignatureAlgorithm; + infoA->EncryptAlgorithm = infoW->EncryptAlgorithm; + return SEC_E_OK; +} + static SECURITY_STATUS WINAPI lsa_QueryContextAttributesA(CtxtHandle *context, ULONG attribute, void *buffer) { TRACE("%p %ld %p\n", context, attribute, buffer); @@ -642,12 +667,24 @@ static SECURITY_STATUS WINAPI lsa_QueryContextAttributesA(CtxtHandle *context, U FreeContextBuffer( infoW.PackageInfo ); return status; } + case SECPKG_ATTR_KEY_INFO: + { + SecPkgContext_KeyInfoW infoW; + SecPkgContext_KeyInfoA *infoA = (SecPkgContext_KeyInfoA *)buffer; + + SECURITY_STATUS status = lsa_QueryContextAttributesW( context, SECPKG_ATTR_KEY_INFO, &infoW ); + + if (status != SEC_E_OK) return status; + status = key_info_WtoA( &infoW, infoA ); + FreeContextBuffer( infoW.sSignatureAlgorithmName ); + FreeContextBuffer( infoW.sEncryptAlgorithmName ); + return status; + } #define X(x) case (x) : FIXME(#x" stub\n"); break X(SECPKG_ATTR_ACCESS_TOKEN); X(SECPKG_ATTR_AUTHORITY); X(SECPKG_ATTR_DCE_INFO); - X(SECPKG_ATTR_KEY_INFO); X(SECPKG_ATTR_LIFESPAN); X(SECPKG_ATTR_NAMES); X(SECPKG_ATTR_NATIVE_NAMES);