RSA: check to see if MATH_BIGINTEGER_MODE_DISABLE is defined
RSA: check to see if MATH_BIGINTEGER_MODE_DISABLE is defined

melya/phpseclib,thaigialai1987/phpseclib,splitice/phpseclib,paragonie-scott/phpseclib,danog/phpseclib,melya/phpseclib,splitice/phpseclib,metaclassing/phpseclib,paragonie-scott/phpseclib,kenichiii/phpseclib,kenichiii/phpseclib,metaclassing/phpseclib,creatuity/phpseclib,phpseclib/phpseclib,danog/phpseclib,terrafrost/phpseclib,thaigialai1987/phpseclib,creatuity/phpseclib