diff options
Diffstat (limited to 'version/official.go')
| -rw-r--r-- | version/official.go | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/version/official.go b/version/official.go index 5998124c..2951c893 100644 --- a/version/official.go +++ b/version/official.go @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: MIT * - * Copyright (C) 2019-2021 WireGuard LLC. All Rights Reserved. + * Copyright (C) 2019-2022 WireGuard LLC. All Rights Reserved. */ package version @@ -19,7 +19,7 @@ const ( policyExtensionOid = "2.5.29.32" ) -// These are easily by-passable checks, which do not serve serve security purposes. +// These are easily by-passable checks, which do not serve security purposes. // DO NOT PLACE SECURITY-SENSITIVE FUNCTIONS IN THIS FILE func IsRunningOfficialVersion() bool { @@ -101,7 +101,7 @@ func extractCertificateNames(path string) ([]string, error) { return names, nil } -func extractCertificatePolicies(path string, oid string) ([]string, error) { +func extractCertificatePolicies(path, oid string) ([]string, error) { path16, err := windows.UTF16PtrFromString(path) if err != nil { return nil, err @@ -129,8 +129,7 @@ func extractCertificatePolicies(path string, oid string) ([]string, error) { if cert == nil { break } - ci := (*windows.CertInfo)(unsafe.Pointer(cert.CertInfo)) - ext := windows.CertFindExtension(oid8, ci.CountExtensions, ci.Extensions) + ext := windows.CertFindExtension(oid8, cert.CertInfo.CountExtensions, cert.CertInfo.Extensions) if ext == nil { continue } @@ -146,7 +145,7 @@ func extractCertificatePolicies(path string, oid string) ([]string, error) { return nil, err } for i := uintptr(0); i < uintptr(certPoliciesInfo.Count); i++ { - cp := (*windows.CertPolicyInfo)(unsafe.Pointer(uintptr(unsafe.Pointer(certPoliciesInfo.PolicyInfos)) + i*unsafe.Sizeof(*certPoliciesInfo.PolicyInfos))) + cp := (*windows.CertPolicyInfo)(unsafe.Add(unsafe.Pointer(certPoliciesInfo.PolicyInfos), i*unsafe.Sizeof(*certPoliciesInfo.PolicyInfos))) policies = append(policies, windows.BytePtrToString(cp.Identifier)) } } |