{"version":"1.0","provider_name":"Pomi\u0119dzy bitami","provider_url":"https:\/\/zakr.es\/blog","author_name":"rozie","author_url":"https:\/\/zakr.es\/blog\/author\/rozie\/","title":"Ile cyfr potrzeba, by numer konta by\u0142 unikatowy? - Pomi\u0119dzy bitami","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"PYKpGqXyeR\"><a href=\"https:\/\/zakr.es\/blog\/2010\/11\/ile-cyfr-potrzeba-by-numer-konta-byl-unikatowy\/\">Ile cyfr potrzeba, by numer konta by\u0142 unikatowy?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/zakr.es\/blog\/2010\/11\/ile-cyfr-potrzeba-by-numer-konta-byl-unikatowy\/embed\/#?secret=PYKpGqXyeR\" width=\"600\" height=\"338\" title=\"&#8222;Ile cyfr potrzeba, by numer konta by\u0142 unikatowy?&#8221; &#8212; Pomi\u0119dzy bitami\" data-secret=\"PYKpGqXyeR\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/zakr.es\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Temat (nie)unikatowych numer\u00f3w kont pojawi\u0142 si\u0119 w tej dyskusji nt. token\u00f3w (dead link, domena przej\u0119ta), a szerzej opisany jest w tym wpisie, ile cyfr potrzeba, by numer rachunku bankowego by\u0142 unikatowy. Przyznam, \u017ce nie mia\u0142em zielonego poj\u0119cia nt. algorytmu weryfikacji numeru IBAN, ale na ch\u0142opski rozum kolizje zdarz\u0105 si\u0119 wsz\u0119dzie. Stwierdzi\u0142em, \u017ce najlepsza metoda nauki &hellip; Czytaj dalej \u201e\u201d"}