Trait gio::prelude::TlsCertificateExt

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pub trait TlsCertificateExt: IsA<TlsCertificate> + Sealed + 'static {

Show 21 methods    // Provided methods
    fn dns_names(&self) -> Vec<Bytes> { ... }
    fn ip_addresses(&self) -> Vec<InetAddress> { ... }
    fn issuer(&self) -> Option<TlsCertificate> { ... }
    fn issuer_name(&self) -> Option<GString> { ... }
    fn not_valid_after(&self) -> Option<DateTime> { ... }
    fn not_valid_before(&self) -> Option<DateTime> { ... }
    fn subject_name(&self) -> Option<GString> { ... }
    fn is_same(&self, cert_two: &impl IsA<TlsCertificate>) -> bool { ... }
    fn verify(
        &self,
        identity: Option<&impl IsA<SocketConnectable>>,
        trusted_ca: Option<&impl IsA<TlsCertificate>>,
    ) -> TlsCertificateFlags { ... }
    fn certificate(&self) -> Option<ByteArray> { ... }
    fn certificate_pem(&self) -> Option<GString> { ... }
    fn pkcs11_uri(&self) -> Option<GString> { ... }
    fn private_key(&self) -> Option<ByteArray> { ... }
    fn private_key_pem(&self) -> Option<GString> { ... }
    fn private_key_pkcs11_uri(&self) -> Option<GString> { ... }
    fn connect_dns_names_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_ip_addresses_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_issuer_name_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_not_valid_after_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_not_valid_before_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_subject_name_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }

}
Expand description

Trait containing all TlsCertificate methods.

§Implementors

TlsCertificate

Provided Methods§

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fn dns_names(&self) -> Vec<Bytes>

Available on crate feature v2_70 only.

Gets the value of #GTlsCertificate:dns-names.

§Returns

A #GPtrArray of #GBytes elements, or None if it’s not available.

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fn ip_addresses(&self) -> Vec<InetAddress>

Available on crate feature v2_70 only.

Gets the value of #GTlsCertificate:ip-addresses.

§Returns

A #GPtrArray of #GInetAddress elements, or None if it’s not available.

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fn issuer(&self) -> Option<TlsCertificate>

Gets the #GTlsCertificate representing @self’s issuer, if known

§Returns

The certificate of @self’s issuer, or None if @self is self-signed or signed with an unknown certificate.

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fn issuer_name(&self) -> Option<GString>

Available on crate feature v2_70 only.

Returns the issuer name from the certificate.

§Returns

The issuer name, or None if it’s not available.

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fn not_valid_after(&self) -> Option<DateTime>

Available on crate feature v2_70 only.

Returns the time at which the certificate became or will become invalid.

§Returns

The not-valid-after date, or None if it’s not available.

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fn not_valid_before(&self) -> Option<DateTime>

Available on crate feature v2_70 only.

Returns the time at which the certificate became or will become valid.

§Returns

The not-valid-before date, or None if it’s not available.

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fn subject_name(&self) -> Option<GString>

Available on crate feature v2_70 only.

Returns the subject name from the certificate.

§Returns

The subject name, or None if it’s not available.

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fn is_same(&self, cert_two: &impl IsA<TlsCertificate>) -> bool

Check if two #GTlsCertificate objects represent the same certificate. The raw DER byte data of the two certificates are checked for equality. This has the effect that two certificates may compare equal even if their #GTlsCertificate:issuer, #GTlsCertificate:private-key, or #GTlsCertificate:private-key-pem properties differ.

§cert_two

second certificate to compare

§Returns

whether the same or not

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fn verify( &self, identity: Option<&impl IsA<SocketConnectable>>, trusted_ca: Option<&impl IsA<TlsCertificate>>, ) -> TlsCertificateFlags

This verifies @self and returns a set of #GTlsCertificateFlags indicating any problems found with it. This can be used to verify a certificate outside the context of making a connection, or to check a certificate against a CA that is not part of the system CA database.

If @self is valid, G_TLS_CERTIFICATE_NO_FLAGS is returned.

If @identity is not None, @self’s name(s) will be compared against it, and TlsCertificateFlags::BAD_IDENTITY will be set in the return value if it does not match. If @identity is None, that bit will never be set in the return value.

If @trusted_ca is not None, then @self (or one of the certificates in its chain) must be signed by it, or else TlsCertificateFlags::UNKNOWN_CA will be set in the return value. If @trusted_ca is None, that bit will never be set in the return value.

GLib guarantees that if certificate verification fails, at least one error will be set in the return value, but it does not guarantee that all possible errors will be set. Accordingly, you may not safely decide to ignore any particular type of error. For example, it would be incorrect to mask TlsCertificateFlags::EXPIRED if you want to allow expired certificates, because this could potentially be the only error flag set even if other problems exist with the certificate.

Because TLS session context is not used, #GTlsCertificate may not perform as many checks on the certificates as #GTlsConnection would. For example, certificate constraints may not be honored, and revocation checks may not be performed. The best way to verify TLS certificates used by a TLS connection is to let #GTlsConnection handle the verification.

§identity

the expected peer identity

§trusted_ca

the certificate of a trusted authority

§Returns

the appropriate #GTlsCertificateFlags

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fn certificate(&self) -> Option<ByteArray>

The DER (binary) encoded representation of the certificate. This property and the #GTlsCertificate:certificate-pem property represent the same data, just in different forms.

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fn certificate_pem(&self) -> Option<GString>

The PEM (ASCII) encoded representation of the certificate. This property and the #GTlsCertificate:certificate property represent the same data, just in different forms.

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fn pkcs11_uri(&self) -> Option<GString>

Available on crate feature v2_68 only.

A URI referencing the PKCS #11 objects containing an X.509 certificate and optionally a private key.

If None, the certificate is either not backed by PKCS #11 or the #GTlsBackend does not support PKCS #11.

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fn private_key(&self) -> Option<ByteArray>

The DER (binary) encoded representation of the certificate’s private key, in either PKCS #1 format or unencrypted PKCS #8 format. PKCS #8 format is supported since 2.32; earlier releases only support PKCS #1. You can use the openssl rsa tool to convert PKCS #8 keys to PKCS #1.

This property (or the #GTlsCertificate:private-key-pem property) can be set when constructing a key (for example, from a file). Since GLib 2.70, it is now also readable; however, be aware that if the private key is backed by a PKCS #11 URI – for example, if it is stored on a smartcard – then this property will be None. If so, the private key must be referenced via its PKCS #11 URI, #GTlsCertificate:private-key-pkcs11-uri. You must check both properties to see if the certificate really has a private key. When this property is read, the output format will be unencrypted PKCS #8.

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fn private_key_pem(&self) -> Option<GString>

The PEM (ASCII) encoded representation of the certificate’s private key in either PKCS #1 format (“BEGIN RSA PRIVATE KEY”) or unencrypted PKCS #8 format (“BEGIN PRIVATE KEY”). PKCS #8 format is supported since 2.32; earlier releases only support PKCS #1. You can use the openssl rsa tool to convert PKCS #8 keys to PKCS #1.

This property (or the #GTlsCertificate:private-key property) can be set when constructing a key (for example, from a file). Since GLib 2.70, it is now also readable; however, be aware that if the private key is backed by a PKCS #11 URI - for example, if it is stored on a smartcard - then this property will be None. If so, the private key must be referenced via its PKCS #11 URI, #GTlsCertificate:private-key-pkcs11-uri. You must check both properties to see if the certificate really has a private key. When this property is read, the output format will be unencrypted PKCS #8.

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fn private_key_pkcs11_uri(&self) -> Option<GString>

Available on crate feature v2_68 only.

A URI referencing a PKCS #11 object containing a private key.

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fn connect_dns_names_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

Available on crate feature v2_70 only.
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fn connect_ip_addresses_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

Available on crate feature v2_70 only.
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fn connect_issuer_name_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

Available on crate feature v2_70 only.
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fn connect_not_valid_after_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

Available on crate feature v2_70 only.
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fn connect_not_valid_before_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

Available on crate feature v2_70 only.
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fn connect_subject_name_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

Available on crate feature v2_70 only.

Object Safety§

This trait is not object safe.

Implementors§