namespace Android.Security.Keystore
{
    [Register("android/security/keystore/KeyGenParameterSpec", ApiSince = 23, DoNotGenerateAcw = true)]
    [SupportedOSPlatform("android23.0")]
    public sealed class KeyGenParameterSpec : Object, IJavaObject, IJavaPeerable, IAlgorithmParameterSpec, IDisposable
    {
        [Register("android/security/keystore/KeyGenParameterSpec$Builder", ApiSince = 23, DoNotGenerateAcw = true)]
        [SupportedOSPlatform("android23.0")]
        public sealed class Builder : Object
        {
            [Register("setCertificateNotBefore", "(Ljava/util/Date;)Landroid/security/keystore/KeyGenParameterSpec$Builder;", "", ApiSince = 23)]
            [SupportedOSPlatform("android23.0")]
            public Builder! SetCertificateNotBefore(Date! date);
        }
    }
}