add unit test demo'ing issue # 830
add unit test demo'ing issue # 830

terrafrost/phpseclib,metaclassing/phpseclib,paragonie-scott/phpseclib,metaclassing/phpseclib,splitice/phpseclib,paragonie-scott/phpseclib,phpseclib/phpseclib,splitice/phpseclib,danog/phpseclib,danog/phpseclib