public boolean hasUnsupportedCriticalExtension ( ) { if ( info == null ) return false ; try { CertificateExtensions exts = ( CertificateExtensions ) info . get ( CertificateExtensions . NAME ) ; if ( exts == null ) return false ; return exts . hasUnsupportedCriticalExtension ( ) ; } catch ( Exception e ) { return false ; } }
Return true if a critical extension is found that is not supported otherwise return false .