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Current Path: /opt/golang/1.22.0/src/crypto/x509

opt / golang / 1.22.0 / src / crypto / x509 /

📁 ..
📄 boring.go(993 B)
📄 boring_test.go(3.75 KB)
📄 cert_pool.go(8.93 KB)
📄 cert_pool_test.go(2.25 KB)
📄 example_test.go(5.32 KB)
📄 hybrid_pool_test.go(3.72 KB)
📁 internal
📄 name_constraints_test.go(44.92 KB)
📄 notboring.go(258 B)
📄 oid.go(5.75 KB)
📄 oid_test.go(3.7 KB)
📄 parser.go(36.57 KB)
📄 parser_test.go(2.63 KB)
📄 pem_decrypt.go(7.2 KB)
📄 pem_decrypt_test.go(8.92 KB)
📄 pkcs1.go(4.66 KB)
📄 pkcs8.go(5.8 KB)
📄 pkcs8_test.go(8.95 KB)
📁 pkix
📄 platform_root_cert.pem(749 B)
📄 platform_root_key.pem(227 B)
📄 platform_test.go(7.28 KB)
📄 root.go(2.03 KB)
📄 root_aix.go(410 B)
📄 root_bsd.go(748 B)
📄 root_darwin.go(3.48 KB)
📄 root_darwin_test.go(3.7 KB)
📄 root_linux.go(1.11 KB)
📄 root_plan9.go(828 B)
📄 root_solaris.go(538 B)
📄 root_test.go(2.62 KB)
📄 root_unix.go(2.67 KB)
📄 root_unix_test.go(6.07 KB)
📄 root_wasm.go(373 B)
📄 root_windows.go(8.74 KB)
📄 root_windows_test.go(3.43 KB)
📄 sec1.go(4.58 KB)
📄 sec1_test.go(5.36 KB)
📄 test-file.crt(1.9 KB)
📁 testdata
📄 verify.go(35.3 KB)
📄 verify_test.go(108.97 KB)
📄 x509.go(82.3 KB)
📄 x509_test.go(159.96 KB)
📄 x509_test_import.go(1.7 KB)

Editing: root.go

// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package x509

import (
	"internal/godebug"
	"sync"
)

var (
	once           sync.Once
	systemRootsMu  sync.RWMutex
	systemRoots    *CertPool
	systemRootsErr error
	fallbacksSet   bool
)

func systemRootsPool() *CertPool {
	once.Do(initSystemRoots)
	systemRootsMu.RLock()
	defer systemRootsMu.RUnlock()
	return systemRoots
}

func initSystemRoots() {
	systemRootsMu.Lock()
	defer systemRootsMu.Unlock()
	systemRoots, systemRootsErr = loadSystemRoots()
	if systemRootsErr != nil {
		systemRoots = nil
	}
}

var x509usefallbackroots = godebug.New("x509usefallbackroots")

// SetFallbackRoots sets the roots to use during certificate verification, if no
// custom roots are specified and a platform verifier or a system certificate
// pool is not available (for instance in a container which does not have a root
// certificate bundle). SetFallbackRoots will panic if roots is nil.
//
// SetFallbackRoots may only be called once, if called multiple times it will
// panic.
//
// The fallback behavior can be forced on all platforms, even when there is a
// system certificate pool, by setting GODEBUG=x509usefallbackroots=1 (note that
// on Windows and macOS this will disable usage of the platform verification
// APIs and cause the pure Go verifier to be used). Setting
// x509usefallbackroots=1 without calling SetFallbackRoots has no effect.
func SetFallbackRoots(roots *CertPool) {
	if roots == nil {
		panic("roots must be non-nil")
	}

// trigger initSystemRoots if it hasn't already been called before we
	// take the lock
	_ = systemRootsPool()

systemRootsMu.Lock()
	defer systemRootsMu.Unlock()

if fallbacksSet {
		panic("SetFallbackRoots has already been called")
	}
	fallbacksSet = true

if systemRoots != nil && (systemRoots.len() > 0 || systemRoots.systemPool) {
		if x509usefallbackroots.Value() != "1" {
			return
		}
		x509usefallbackroots.IncNonDefault()
	}
	systemRoots, systemRootsErr = roots, nil
}

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Editing: root.go

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