update elastic-agent-libs to v0.46.1 (#51921)

Improve logging when TLS certificates and keys fail to load preventing it from
logging a malformed key when it fails to load.

full changelog: elastic/elastic-agent-libs@v0.45.0...v0.46.1=

Author: AndersonQ

NOTICE.txt

@@ -10798,11 +10798,11 @@ SOFTWARE
 
 --------------------------------------------------------------------------------
 Dependency : github.com/elastic/elastic-agent-libs
-Version: v0.45.0
+Version: v0.46.1
 Licence type (autodetected): Apache-2.0
 --------------------------------------------------------------------------------
 
-Contents of probable licence file $GOMODCACHE/github.com/elastic/elastic-agent-libs@v0.45.0/LICENSE:
+Contents of probable licence file $GOMODCACHE/github.com/elastic/elastic-agent-libs@v0.46.1/LICENSE:
 
                                  Apache License
                            Version 2.0, January 2004

changelog/fragments/1784030419-update-elastic-agent-libs-to-v0.46.1.yaml

@@ -0,0 +1,32 @@
+# Kind can be one of:
+# - breaking-change: a change to previously-documented behavior
+# - deprecation: functionality that is being removed in a later release
+# - bug-fix: fixes a problem in a previous version
+# - enhancement: extends functionality but does not break or fix existing behavior
+# - feature: new functionality
+# - known-issue: problems that we are aware of in a given version
+# - security: impacts on the security of a product or a user’s deployment.
+# - upgrade: important information for someone upgrading from a prior version
+# - other: does not fit into any of the other categories
+kind: bug-fix
+
+# Change summary; a 80ish characters long description of the change.
+summary: update elastic-agent-libs to v0.46.1
+
+# Long description; in case the summary is not enough to describe the change
+# this field accommodate a description without length limits.
+# NOTE: This field will be rendered only for breaking-change and known-issue kinds at the moment.
+description: Fixed an issue where malformed TLS keys could be printed in the error logs during loading failures.
+
+# Affected component; a word indicating the component this changeset affects.
+component: all
+
+# PR URL; optional; the PR number that added the changeset.
+# If not present is automatically filled by the tooling finding the PR where this changelog fragment has been added.
+# NOTE: the tooling supports backports, so it's able to fill the original PR number instead of the backport PR number.
+# Please provide it if you are adding a fragment for a different PR.
+pr: https://github.com/elastic/beats/pull/51921
+
+# Issue URL; optional; the GitHub issue related to this changeset (either closes or is part of).
+# If not present is automatically filled by the tooling with the issue linked to the PR number.
+#issue: https://github.com/owner/repo/1234

go.mod

@@ -171,7 +171,7 @@ require (
 	github.com/elastic/bayeux v1.0.5
 	github.com/elastic/ebpfevents v0.9.0
 	github.com/elastic/elastic-agent-autodiscover v0.10.3-0.20260423154939-e990715f9426
-	github.com/elastic/elastic-agent-libs v0.45.0
+	github.com/elastic/elastic-agent-libs v0.46.1
 	github.com/elastic/elastic-agent-system-metrics v0.14.4
 	github.com/elastic/go-elasticsearch/v8 v8.19.0
 	github.com/elastic/go-freelru v0.16.0

go.sum

@@ -381,8 +381,8 @@ github.com/elastic/elastic-agent-autodiscover v0.10.3-0.20260423154939-e990715f9
 github.com/elastic/elastic-agent-autodiscover v0.10.3-0.20260423154939-e990715f9426/go.mod h1:HyjdiEVP/A7iMN0jeac2EoUohpHKAZIFRDQsvPDg2Dw=
 github.com/elastic/elastic-agent-client/v7 v7.18.1 h1:WnM53JjaukeysrAuiTyrhDPmFxJG07ZAByc2TrkcKcs=
 github.com/elastic/elastic-agent-client/v7 v7.18.1/go.mod h1:uDpSGZ+YCKgqgtkwCA0qjwX0gU/wmixDsVbPjY3GkPs=
-github.com/elastic/elastic-agent-libs v0.45.0 h1:ioCrNcd03tJVxrnAdZ19MCmea1SgOO+QeFtt+KvcJC0=
-github.com/elastic/elastic-agent-libs v0.45.0/go.mod h1:axkpqDCCzAky6G4D/cklgtZQa3jTNGAMVHVkU0u6YbU=
+github.com/elastic/elastic-agent-libs v0.46.1 h1:1dVRKOaGWBxqDQPb/NCtoJHI8Nx3QbJOmr4v6y+UdKQ=
+github.com/elastic/elastic-agent-libs v0.46.1/go.mod h1:axkpqDCCzAky6G4D/cklgtZQa3jTNGAMVHVkU0u6YbU=
 github.com/elastic/elastic-agent-system-metrics v0.14.4 h1:XGGepNVOxhtfJmanQsgqCAZESIJtyDIFOKErOaVzFEw=
 github.com/elastic/elastic-agent-system-metrics v0.14.4/go.mod h1:NyNMrdqMfznb/Zy8EmIAHlJpX6HuRlNW+bBL9UN7WQY=
 github.com/elastic/elastic-transport-go/v8 v8.8.0 h1:7k1Ua+qluFr6p1jfJjGDl97ssJS/P7cHNInzfxgBQAo=

x-pack/filebeat/input/o365audit/auth/cert.go

@@ -11,13 +11,14 @@ import (
 
 	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
 
+	"github.com/elastic/elastic-agent-libs/logp"
 	"github.com/elastic/elastic-agent-libs/transport/tlscommon"
 )
 
 // NewProviderFromCertificate returns a TokenProvider that uses certificate-based
 // authentication.
-func NewProviderFromCertificate(resource, applicationID, tenantID string, conf tlscommon.CertificateConfig) (sptp TokenProvider, err error) {
-	cert, privKey, err := loadConfigCerts(conf)
+func NewProviderFromCertificate(resource, applicationID, tenantID string, conf tlscommon.CertificateConfig, logger *logp.Logger) (sptp TokenProvider, err error) {
+	cert, privKey, err := loadConfigCerts(conf, logger)
 	if err != nil {
 		return nil, fmt.Errorf("failed loading certificates: %w", err)
 	}
@@ -30,8 +31,8 @@ func NewProviderFromCertificate(resource, applicationID, tenantID string, conf t
 	return (*credentialTokenProvider)(cred), nil
 }
 
-func loadConfigCerts(cfg tlscommon.CertificateConfig) (cert *x509.Certificate, key *rsa.PrivateKey, err error) {
-	tlsCert, err := tlscommon.LoadCertificate(&cfg)
+func loadConfigCerts(cfg tlscommon.CertificateConfig, logger *logp.Logger) (cert *x509.Certificate, key *rsa.PrivateKey, err error) {
+	tlsCert, err := tlscommon.LoadCertificate(&cfg, logger)
 	if err != nil {
 		return nil, nil, fmt.Errorf("error loading X509 certificate from '%s': %w", cfg.Certificate, err)
 	}

x-pack/filebeat/input/o365audit/config.go

@@ -11,6 +11,7 @@ import (
 	"time"
 
 	"github.com/elastic/beats/v7/x-pack/filebeat/input/o365audit/auth"
+	"github.com/elastic/elastic-agent-libs/logp"
 	"github.com/elastic/elastic-agent-libs/transport/tlscommon"
 )
 
@@ -186,7 +187,7 @@ func (s *stringList) Unpack(value interface{}) error {
 }
 
 // NewTokenProvider returns an auth.TokenProvider for the given tenantID.
-func (c *Config) NewTokenProvider(tenantID string) (auth.TokenProvider, error) {
+func (c *Config) NewTokenProvider(tenantID string, logger *logp.Logger) (auth.TokenProvider, error) {
 	if c.ClientSecret != "" {
 		return auth.NewProviderFromClientSecret(
 			c.API.AuthenticationEndpoint,
@@ -201,6 +202,7 @@ func (c *Config) NewTokenProvider(tenantID string) (auth.TokenProvider, error) {
 		c.ApplicationID,
 		tenantID,
 		c.CertificateConfig,
+		logger,
 	)
 }
 

x-pack/filebeat/input/o365audit/input.go

@@ -94,7 +94,7 @@ func (inp *o365input) Name() string { return pluginName }
 
 func (inp *o365input) Test(src cursor.Source, ctx v2.TestContext) error {
 	tenantID := src.(*stream).tenantID
-	auth, err := inp.config.NewTokenProvider(tenantID)
+	auth, err := inp.config.NewTokenProvider(tenantID, ctx.Logger)
 	if err != nil {
 		return err
 	}
@@ -148,7 +148,7 @@ func (inp *o365input) run(v2ctx v2.Context, stream *stream, cursor cursor.Cursor
 	log := v2ctx.Logger.With("tenantID", tenantID, "contentType", contentType)
 	ctx := ctxtool.FromCanceller(v2ctx.Cancelation)
 
-	tokenProvider, err := inp.config.NewTokenProvider(stream.tenantID)
+	tokenProvider, err := inp.config.NewTokenProvider(stream.tenantID, log)
 	if err != nil {
 		return err
 	}