UtilSecurityContext class
(en) A utility for creating a SecurityContext that trusts specific certificates (e.g. a self-signed certificate of a local server). Pass the result to securityContext of HttpsServiceForNative. Unlike CertificatePinner, normal TLS verification (including host name and expiry) is still performed. This class is not available in Flutter web.
(ja) 特定の証明書（ローカルサーバーの自己署名証明書など）を信頼する SecurityContextを作成するユーティリティです。 結果はHttpsServiceForNativeのsecurityContextに渡します。 CertificatePinnerとは異なり、通常のTLS検証（ホスト名や有効期限を含む）が そのまま行われます。 このクラスはFlutter webでは利用できません。
Author Masahide Mori
First edition creation date 2026-10-22
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
fromAsset(
String assetPath, {bool withTrustedRoots = false}) → Future< SecurityContext> - (en) Creates a SecurityContext from a PEM file bundled in the app's assets. See fromPem for details.
-
fromPem(
String pem, {bool withTrustedRoots = false}) → SecurityContext - (en) Creates a SecurityContext that trusts the certificates in the PEM. If the PEM contains multiple certificates, all of them are trusted. Throws a TlsException if the PEM is invalid.