{"id":180,"date":"2014-12-17T11:18:53","date_gmt":"2014-12-17T09:18:53","guid":{"rendered":"http:\/\/codulbibliei.editura-fotini.ro\/blog\/?p=180"},"modified":"2014-12-20T11:21:16","modified_gmt":"2014-12-20T09:21:16","slug":"ce-este-codul-bibliei-iii","status":"publish","type":"post","link":"https:\/\/codulbibliei.editura-fotini.ro\/blog\/2014\/12\/17\/ce-este-codul-bibliei-iii\/","title":{"rendered":"Ce este codul Bibliei? (III)"},"content":{"rendered":"<div style=\"text-align:left\" class=\"yasr-auto-insert-visitor\"><\/div><p>&Icirc;n articolul de fa&#539;&#259; vom continua s&#259; ar&#259;t&#259;m cum se citesc aceste coduri. Reamintim c&#259; &icirc;n <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Criptografie&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;em&amp;gt;Criptografia&amp;lt;\/em&amp;gt; este studiul tehnicilor matematice folosite pentru a garanta &amp;lt;em&amp;gt;autentificarea originii&amp;lt;\/em&amp;gt; (expeditorului),&amp;lt;em&amp;gt; non-repudierea&amp;lt;\/em&amp;gt; &#537;i pentru &amp;lt;em&amp;gt;asigurarea confiden&#539;ialit&#259;&#539;ii&amp;lt;\/em&amp;gt; &#537;i &amp;lt;em&amp;gt;integrit&#259;&#539;ii datelor&amp;lt;\/em&amp;gt;.&lt;\/div&gt;\"  href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/glossary\/criptografie\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>criptografie<\/a> tehnica de criptare se nume&#537;te <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Steganografie&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Ascunderea unui text &icirc;n alt text, sau mai nou ascunderea unui mesaj &icirc;ntr-un fi&#537;ier imagine, audio sau video. De pild&#259;, &amp;lt;em&amp;gt;steganografia&amp;lt;\/em&amp;gt; se folose&#537;te &#537;i la marcarea fi&#537;ierelor pentru dovedirea drepturilor de autor.&lt;\/div&gt;\"  href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/glossary\/steganografie\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>steganografie<\/a>, iar ceea ce facem noi &#539;ine de <em>steganaliz&#259;<\/em>, adic&#259; descifrarea textelor ascunse prin <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Steganografie&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Ascunderea unui text &icirc;n alt text, sau mai nou ascunderea unui mesaj &icirc;ntr-un fi&#537;ier imagine, audio sau video. De pild&#259;, &amp;lt;em&amp;gt;steganografia&amp;lt;\/em&amp;gt; se folose&#537;te &#537;i la marcarea fi&#537;ierelor pentru dovedirea drepturilor de autor.&lt;\/div&gt;\"  href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/glossary\/steganografie\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>steganografie<\/a>.<br>\nS&#259; presupunem c&#259; citim un fragment de 60 de caractere, aranjate &icirc;n tabele cu 10 coloane, 5 coloane &#537;i respectiv 9 coloane.<\/p>\n<table border=\"1\" width=\"344\" align=\"center\">\n<tbody>\n<tr>\n<td width=\"28\">\n<p align=\"center\"><b>1<\/b><\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">2<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">3<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">4<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">5<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">6<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">7<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">8<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">9<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">10<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"28\">\n<p align=\"center\"><b>11<\/b><\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">12<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">13<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">14<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">15<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\"><b>16<\/b><\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">17<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">18<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">19<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\"><span style=\"color: #006600;\"><b>20<\/b><\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"28\">\n<p align=\"center\"><b>21<\/b><\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">22<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">23<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">24<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">25<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\"><b>26<\/b><\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">27<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">28<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\"><b><span style=\"color: #006600;\">29<\/span><\/b><\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">30<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"28\">\n<p align=\"center\"><b>31<\/b><\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">32<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">33<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">34<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">35<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\"><b>36<\/b><\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">37<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\"><b><span style=\"color: #006600;\">38<\/span><\/b><\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">39<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">40<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"28\">\n<p align=\"center\"><b>41<\/b><\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">42<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">43<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">44<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">45<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\"><b>46<\/b><\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\"><b><span style=\"color: #006600;\">47<\/span><\/b><\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">48<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">49<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">50<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"28\">\n<p align=\"center\">51<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">52<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">53<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">54<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">55<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\"><b><span style=\"color: #006600;\">56<\/span><\/b><\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">57<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">58<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">59<\/p>\n<\/td>\n<td width=\"28\">\n<p align=\"center\">60<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&Icirc;n aceast&#259; <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Matrice&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Dispunerea textului pe r&acirc;nduri &#537;i coloane, ca &icirc;ntr-un tabel. Citirea normal&#259; a textului, &icirc;n limba ebraic&#259;, se face pe orizontal&#259;, de la dreapta la st&acirc;nga, iar cuvintele ascunse (numite &#537;i coduri) pe vertical&#259;. Cuvintele care apar pe vertical&#259; sunt &amp;lt;em&amp;gt;secven&#539;e de litere echidistante&amp;lt;\/em&amp;gt; (ELS).&lt;\/div&gt;\"  href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/glossary\/matrice\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>matrice<\/a> cu 10 coloane citim cuvintele 1, 11, 21, 31, 41 &#537;i 16, 26, 36, 46 la un pas de p=10 &#537;i cuv&acirc;ntul 20, 29, 38, 47, 56 la un pas p=9. Dup&#259; cum se poate vedea primele dou&#259; cuvinte sunt citite pe vertical&#259;, iar al treilea pe diagonal&#259;. A&#537;adar, &icirc;ntr-o <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Matrice&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Dispunerea textului pe r&acirc;nduri &#537;i coloane, ca &icirc;ntr-un tabel. Citirea normal&#259; a textului, &icirc;n limba ebraic&#259;, se face pe orizontal&#259;, de la dreapta la st&acirc;nga, iar cuvintele ascunse (numite &#537;i coduri) pe vertical&#259;. Cuvintele care apar pe vertical&#259; sunt &amp;lt;em&amp;gt;secven&#539;e de litere echidistante&amp;lt;\/em&amp;gt; (ELS).&lt;\/div&gt;\"  href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/glossary\/matrice\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>matrice<\/a> cu 10 coloane am citit cuvinte cu pasul p=10 &#537;i 9. La fel de bine putem citi cuvinte la un pas p=11. &Icirc;n acest caz citirea se face &icirc;n jos &#537;i spre dreapta.<\/p>\n<p>Despre aceste trei cuvinte mai multem spune c&#259; sunt <em>grupate<\/em>. Cu c&acirc;t g&#259;sim mai multe cuvinte grupate legate ca sens &icirc;ntre ele cu at&acirc;t scade probabilitatea de a se fi format din &icirc;nt&acirc;mplare. <em>Fenomenul de grupare<\/em> este foarte important &icirc;n diferen&#539;ierea codurilor formate &icirc;nt&acirc;mpl&#259;tor &#537;i cele care, din punct de vedere statistic, nu pot fi explicate ca form&acirc;ndu-se din &icirc;nt&acirc;mplare.<\/p>\n<p>S&#259; urm&#259;rim acum ce se &icirc;nt&acirc;mpl&#259; dac&#259; a&#537;ez&#259;m textul &icirc;ntr-o <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Matrice&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Dispunerea textului pe r&acirc;nduri &#537;i coloane, ca &icirc;ntr-un tabel. Citirea normal&#259; a textului, &icirc;n limba ebraic&#259;, se face pe orizontal&#259;, de la dreapta la st&acirc;nga, iar cuvintele ascunse (numite &#537;i coduri) pe vertical&#259;. Cuvintele care apar pe vertical&#259; sunt &amp;lt;em&amp;gt;secven&#539;e de litere echidistante&amp;lt;\/em&amp;gt; (ELS).&lt;\/div&gt;\"  href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/glossary\/matrice\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>matrice<\/a> cu 5 coloane.<\/p>\n<table border=\"1\" width=\"172\" align=\"center\">\n<tbody>\n<tr>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">1<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">2<\/p>\n<\/td>\n<td>\n<p align=\"center\">3<\/p>\n<\/td>\n<td>\n<p align=\"center\">4<\/p>\n<\/td>\n<td>\n<p align=\"center\">5<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">6<\/p>\n<\/td>\n<td>\n<p align=\"center\">7<\/p>\n<\/td>\n<td>\n<p align=\"center\">8<\/p>\n<\/td>\n<td>\n<p align=\"center\">9<\/p>\n<\/td>\n<td>\n<p align=\"center\">10<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">11<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">12<\/p>\n<\/td>\n<td>\n<p align=\"center\">13<\/p>\n<\/td>\n<td>\n<p align=\"center\">14<\/p>\n<\/td>\n<td>\n<p align=\"center\">15<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\"><b><span style=\"color: #006600;\">16<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">17<\/p>\n<\/td>\n<td>\n<p align=\"center\">18<\/p>\n<\/td>\n<td>\n<p align=\"center\">19<\/p>\n<\/td>\n<td>\n<p align=\"center\">20<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">21<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">22<\/p>\n<\/td>\n<td>\n<p align=\"center\">23<\/p>\n<\/td>\n<td>\n<p align=\"center\">24<\/p>\n<\/td>\n<td>\n<p align=\"center\">25<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\"><b><span style=\"color: #006600;\">26<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">27<\/p>\n<\/td>\n<td>\n<p align=\"center\">28<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b>29<\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">30<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">31<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">32<\/p>\n<\/td>\n<td>\n<p align=\"center\">33<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b>34<\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">35<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\"><b><span style=\"color: #006600;\">36<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">37<\/p>\n<\/td>\n<td>\n<p align=\"center\">38<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b>39<\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">40<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">41<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">42<\/p>\n<\/td>\n<td>\n<p align=\"center\">43<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b>44<\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">45<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\"><b><span style=\"color: #006600;\">46<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">47<\/p>\n<\/td>\n<td>\n<p align=\"center\">48<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b>49<\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">50<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">51<\/p>\n<\/td>\n<td>\n<p align=\"center\">52<\/p>\n<\/td>\n<td>\n<p align=\"center\">53<\/p>\n<\/td>\n<td>\n<p align=\"center\">54<\/p>\n<\/td>\n<td>\n<p align=\"center\">55<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">56<\/p>\n<\/td>\n<td>\n<p align=\"center\">57<\/p>\n<\/td>\n<td>\n<p align=\"center\">58<\/p>\n<\/td>\n<td>\n<p align=\"center\">59<\/p>\n<\/td>\n<td>\n<p align=\"center\">60<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: left;\" align=\"center\">&nbsp;Cuvintele&nbsp; cuvintele 1, 11, 21, 31, 41 &#537;i 16, 26, 36, 46 le citim pe prima coloane din dou&#259; &icirc;n dou&#259; r&acirc;nduri. Pasul este p=10, iar matricea are 5 coloane. Mai observ&#259;m c&#259; cele dou&#259; cuvinte apar intercalate, ceea ce accentueaz&#259; fenomenul de grupare. Mai &nbsp;cuv&acirc;ntul&nbsp; 29, 34, 48, 49 &nbsp;citit la un pas p=5, grupat cu celelalte dou&#259; cuvinte cu pas p=10. &Icirc;n prima <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Matrice&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Dispunerea textului pe r&acirc;nduri &#537;i coloane, ca &icirc;ntr-un tabel. Citirea normal&#259; a textului, &icirc;n limba ebraic&#259;, se face pe orizontal&#259;, de la dreapta la st&acirc;nga, iar cuvintele ascunse (numite &#537;i coduri) pe vertical&#259;. Cuvintele care apar pe vertical&#259; sunt &amp;lt;em&amp;gt;secven&#539;e de litere echidistante&amp;lt;\/em&amp;gt; (ELS).&lt;\/div&gt;\"  href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/glossary\/matrice\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>matrice<\/a> acest cuv&acirc;nt nu poate fi citit pe o linie, orizontal&#259;, vertical&#259; sau diagonal&#259;.<\/p>\n<p style=\"text-align: left;\" align=\"center\">Mergem mai departe &#537;i a&#537;ez&#259;m textul &icirc;ntr-o <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Matrice&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Dispunerea textului pe r&acirc;nduri &#537;i coloane, ca &icirc;ntr-un tabel. Citirea normal&#259; a textului, &icirc;n limba ebraic&#259;, se face pe orizontal&#259;, de la dreapta la st&acirc;nga, iar cuvintele ascunse (numite &#537;i coduri) pe vertical&#259;. Cuvintele care apar pe vertical&#259; sunt &amp;lt;em&amp;gt;secven&#539;e de litere echidistante&amp;lt;\/em&amp;gt; (ELS).&lt;\/div&gt;\"  href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/glossary\/matrice\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>matrice<\/a> cu 9 coloane.<\/p>\n<table border=\"1\" width=\"310\" align=\"center\">\n<tbody>\n<tr>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">1<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">2<\/p>\n<\/td>\n<td>\n<p align=\"center\">3<\/p>\n<\/td>\n<td>\n<p align=\"center\">4<\/p>\n<\/td>\n<td>\n<p align=\"center\">5<\/p>\n<\/td>\n<td>\n<p align=\"center\">6<\/p>\n<\/td>\n<td>\n<p align=\"center\">7<\/p>\n<\/td>\n<td>\n<p align=\"center\">8<\/p>\n<\/td>\n<td>\n<p align=\"center\">9<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">10<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">11<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">12<\/p>\n<\/td>\n<td>\n<p align=\"center\">13<\/p>\n<\/td>\n<td>\n<p align=\"center\">14<\/p>\n<\/td>\n<td>\n<p align=\"center\">15<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">16<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">17<\/p>\n<\/td>\n<td>\n<p align=\"center\">18<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">19<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b>20<\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">21<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">22<\/p>\n<\/td>\n<td>\n<p align=\"center\">23<\/p>\n<\/td>\n<td>\n<p align=\"center\">24<\/p>\n<\/td>\n<td>\n<p align=\"center\">25<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">26<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">27<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">28<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b>29<\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">30<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">31<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">32<\/p>\n<\/td>\n<td>\n<p align=\"center\">33<\/p>\n<\/td>\n<td>\n<p align=\"center\">34<\/p>\n<\/td>\n<td>\n<p align=\"center\">35<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">36<\/span><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">37<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b>38<\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">39<\/p>\n<\/td>\n<td>\n<p align=\"center\">40<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">41<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">42<\/p>\n<\/td>\n<td>\n<p align=\"center\">43<\/p>\n<\/td>\n<td>\n<p align=\"center\">44<\/p>\n<\/td>\n<td>\n<p align=\"center\">45<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\"><b><span style=\"color: red;\">46<\/span><\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\"><b>47<\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">48<\/p>\n<\/td>\n<td>\n<p align=\"center\">49<\/p>\n<\/td>\n<td>\n<p align=\"center\">50<\/p>\n<\/td>\n<td>\n<p align=\"center\">51<\/p>\n<\/td>\n<td>\n<p align=\"center\">52<\/p>\n<\/td>\n<td>\n<p align=\"center\">53<\/p>\n<\/td>\n<td>\n<p align=\"center\">54<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">55<\/p>\n<\/td>\n<td>\n<p align=\"center\"><b>56<\/b><\/p>\n<\/td>\n<td>\n<p align=\"center\">57<\/p>\n<\/td>\n<td>\n<p align=\"center\">58<\/p>\n<\/td>\n<td>\n<p align=\"center\">59<\/p>\n<\/td>\n<td>\n<p align=\"center\">60<\/p>\n<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&Icirc;n aceast&#259; <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Matrice&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Dispunerea textului pe r&acirc;nduri &#537;i coloane, ca &icirc;ntr-un tabel. Citirea normal&#259; a textului, &icirc;n limba ebraic&#259;, se face pe orizontal&#259;, de la dreapta la st&acirc;nga, iar cuvintele ascunse (numite &#537;i coduri) pe vertical&#259;. Cuvintele care apar pe vertical&#259; sunt &amp;lt;em&amp;gt;secven&#539;e de litere echidistante&amp;lt;\/em&amp;gt; (ELS).&lt;\/div&gt;\"  href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/glossary\/matrice\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>matrice<\/a> putem citi cuvintele 1, 11, 21, 31, 41 &#537;i 16, 26, 36, 46, la un pas p=10 &#537;i 20, 29, 38, 47, 56 la un pas p=9. &#536;i aici putem observa fenomenul de grupare.<\/p>\n<p>Folosind regula descoperit&#259; mai sus, &icirc;n aceast&#259; <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Matrice&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Dispunerea textului pe r&acirc;nduri &#537;i coloane, ca &icirc;ntr-un tabel. Citirea normal&#259; a textului, &icirc;n limba ebraic&#259;, se face pe orizontal&#259;, de la dreapta la st&acirc;nga, iar cuvintele ascunse (numite &#537;i coduri) pe vertical&#259;. Cuvintele care apar pe vertical&#259; sunt &amp;lt;em&amp;gt;secven&#539;e de litere echidistante&amp;lt;\/em&amp;gt; (ELS).&lt;\/div&gt;\"  href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/glossary\/matrice\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>matrice<\/a> mai putem citi u&#537;or cuvinte care au pasul p=18, p=27 &#537;i p=8. Cuv&acirc;ntul 29, 34, 39, 44, 49, cu pasul p=5 nu poate fi citit pe o singur&#259; linie.<\/p>\n<p>Ca o concluzie, cuvintele codificate pot fi identificate vizual &#537;i citite &icirc;n func&#539;ie de dimensiunile matricei &icirc;n care este a&#537;ezat textul. Textul &icirc;n car nu se schimb&#259; cu nimic. El este a&#537;ezat &icirc;n matrici cu diferite dimensiuni doar pentru a facilita citirea cuvintelor codificate cu pasul p diferit.<\/p>\n<p>Putem aminti aici &#537;i despre <em>relevan&#539;&#259;<\/em>. Re&#539;inem c&#259; nu toate codurile au aceea&#537;i relevan&#539;&#259;. Relevan&#539;a este cu at&acirc;t mai mare cu c&acirc;t cuvintele codificate sunt grupate, sunt legate &icirc;ntre ele ca sens, au lungimi mai mari &#537;i sunt &icirc;n leg&#259;tur&#259; cu textul de suprafa&#539;&#259;, sau clar.<\/p>\n<p>tr\/p \/b\/b<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&Icirc;n articolul de fa&#539;&#259; vom continua s&#259; ar&#259;t&#259;m cum se citesc aceste coduri. Reamintim c&#259; &icirc;n <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Criptografie&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;em&amp;gt;Criptografia&amp;lt;\/em&amp;gt; este studiul tehnicilor matematice folosite pentru a garanta &amp;lt;em&amp;gt;autentificarea originii&amp;lt;\/em&amp;gt; (expeditorului),&amp;lt;em&amp;gt; non-repudierea&amp;lt;\/em&amp;gt; &#537;i pentru &amp;lt;em&amp;gt;asigurarea confiden&#539;ialit&#259;&#539;ii&amp;lt;\/em&amp;gt; &#537;i &amp;lt;em&amp;gt;integrit&#259;&#539;ii datelor&amp;lt;\/em&amp;gt;.&lt;\/div&gt;\" href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/glossary\/criptografie\/\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">criptografie<\/a> tehnica de criptare se nume&#537;te <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Steganografie&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Ascunderea unui text &icirc;n alt text, sau mai nou ascunderea unui mesaj &icirc;ntr-un fi&#537;ier imagine, audio sau video. De pild&#259;, &amp;lt;em&amp;gt;steganografia&amp;lt;\/em&amp;gt; se folose&#537;te &#537;i la marcarea fi&#537;ierelor pentru dovedirea drepturilor de autor.&lt;\/div&gt;\" href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/glossary\/steganografie\/\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">steganografie<\/a>, iar ceea ce facem noi &#539;ine de steganaliz&#259;, adic&#259; descifrarea textelor ascunse prin <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Steganografie&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Ascunderea unui text &icirc;n alt text, sau mai nou ascunderea unui mesaj &icirc;ntr-un fi&#537;ier imagine, audio sau video. De pild&#259;, &amp;lt;em&amp;gt;steganografia&amp;lt;\/em&amp;gt; se folose&#537;te &#537;i la marcarea fi&#537;ierelor pentru dovedirea drepturilor de autor.&lt;\/div&gt;\" href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/glossary\/steganografie\/\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">steganografie<\/a>. S&#259; presupunem c&#259; &hellip; <a href=\"https:\/\/codulbibliei.editura-fotini.ro\/blog\/2014\/12\/17\/ce-este-codul-bibliei-iii\/\">Continu&#259; s&#259; cite&#537;ti <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":"","footnotes":""},"categories":[3,7],"tags":[89,26],"class_list":["post-180","post","type-post","status-publish","format-standard","hentry","category-articole","category-codul-bibliei","tag-codul-bibliei","tag-tutorial"],"yasr_visitor_votes":{"stars_attributes":{"read_only":false,"span_bottom":false},"number_of_votes":0,"sum_votes":0},"_links":{"self":[{"href":"https:\/\/codulbibliei.editura-fotini.ro\/blog\/wp-json\/wp\/v2\/posts\/180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/codulbibliei.editura-fotini.ro\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/codulbibliei.editura-fotini.ro\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/codulbibliei.editura-fotini.ro\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/codulbibliei.editura-fotini.ro\/blog\/wp-json\/wp\/v2\/comments?post=180"}],"version-history":[{"count":4,"href":"https:\/\/codulbibliei.editura-fotini.ro\/blog\/wp-json\/wp\/v2\/posts\/180\/revisions"}],"predecessor-version":[{"id":214,"href":"https:\/\/codulbibliei.editura-fotini.ro\/blog\/wp-json\/wp\/v2\/posts\/180\/revisions\/214"}],"wp:attachment":[{"href":"https:\/\/codulbibliei.editura-fotini.ro\/blog\/wp-json\/wp\/v2\/media?parent=180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/codulbibliei.editura-fotini.ro\/blog\/wp-json\/wp\/v2\/categories?post=180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/codulbibliei.editura-fotini.ro\/blog\/wp-json\/wp\/v2\/tags?post=180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}