oidc-client/jsrsasign/ext/rng-min.js

OpenID Connect (OIDC) & OAuth2 client library

/*! (c) Tom Wu | http://www-cs-students.stanford.edu/~tjw/jsbn/
 */
var rng_state;var rng_pool;var rng_pptr;function rng_seed_int(a){rng_pool[rng_pptr++]^=a&255;rng_pool[rng_pptr++]^=(a>>8)&255;rng_pool[rng_pptr++]^=(a>>16)&255;rng_pool[rng_pptr++]^=(a>>24)&255;if(rng_pptr>=rng_psize){rng_pptr-=rng_psize}}function rng_seed_time(){rng_seed_int(new Date().getTime())}if(rng_pool==null){rng_pool=new Array();rng_pptr=0;var t;if(window!==undefined&&(window.crypto!==undefined||window.msCrypto!==undefined)){var crypto=window.crypto||window.msCrypto;if(crypto.getRandomValues){var ua=new Uint8Array(32);crypto.getRandomValues(ua);for(t=0;t<32;++t){rng_pool[rng_pptr++]=ua[t]}}else{if(navigator.appName=="Netscape"&&navigator.appVersion<"5"){var z=window.crypto.random(32);for(t=0;t<z.length;++t){rng_pool[rng_pptr++]=z.charCodeAt(t)&255}}}}while(rng_pptr<rng_psize){t=Math.floor(65536*Math.random());rng_pool[rng_pptr++]=t>>>8;rng_pool[rng_pptr++]=t&255}rng_pptr=0;rng_seed_time()}function rng_get_byte(){if(rng_state==null){rng_seed_time();rng_state=prng_newstate();rng_state.init(rng_pool);for(rng_pptr=0;rng_pptr<rng_pool.length;++rng_pptr){rng_pool[rng_pptr]=0}rng_pptr=0}return rng_state.next()}function rng_get_bytes(b){var a;for(a=0;a<b.length;++a){b[a]=rng_get_byte()}}function SecureRandom(){}SecureRandom.prototype.nextBytes=rng_get_bytes;