{"id":9434,"date":"2026-06-02T10:18:50","date_gmt":"2026-06-02T08:18:50","guid":{"rendered":"https:\/\/mybox.com\/help\/?post_type=manual_kb&#038;p=9434"},"modified":"2026-06-02T10:18:51","modified_gmt":"2026-06-02T08:18:51","slug":"qualified-signature-settings-in-procertum-smartsign","status":"publish","type":"manual_kb","link":"https:\/\/mybox.com\/help\/en\/knowledgebase\/qualified-signature-settings-in-procertum-smartsign\/","title":{"rendered":"Qualified Signature Settings in proCertum SmartSign"},"content":{"rendered":"\n<div class=\"translation-block translation-block-merged\">\n<p class=\"wp-block-paragraph\">To configure a qualified signature in <strong>proCertum SmartSign<\/strong>, follow these steps.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mybox.com\/help\/en\/knowledgebase\/qualified-signature-settings-in-procertum-smartsign\/#Step_1_Open_Settings\" >Step 1: Open Settings<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mybox.com\/help\/en\/knowledgebase\/qualified-signature-settings-in-procertum-smartsign\/#Step_2_Open_Signature_Configuration\" >Step 2: Open Signature Configuration<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mybox.com\/help\/en\/knowledgebase\/qualified-signature-settings-in-procertum-smartsign\/#Step_3_Set_Signature_Parameters\" >Step 3: Set Signature Parameters<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mybox.com\/help\/en\/knowledgebase\/qualified-signature-settings-in-procertum-smartsign\/#Important_Note\" >Important Note<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_1_Open_Settings\"><\/span>Step 1: Open Settings<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Click the <strong>\u201cSettings\u201d<\/strong> button in the main interface.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_2_Open_Signature_Configuration\"><\/span>Step 2: Open Signature Configuration<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<\/div>\n\n<div id=\"mybox-1257273480\" class=\"mybox-content mybox-entity-placement\"><div class=\"early-access-banner-inpost\">\r\n  <div class=\"banner-left-inpost\">\r\n    <div class=\"icon-box-inpost\">\r\n      <img decoding=\"async\" src=\"https:\/\/mybox.com\/help\/wp-content\/uploads\/2026\/02\/square-info-icon.svg\" alt=\"Info\">\r\n    <\/div>\r\n    <div class=\"text-box-inpost\">\r\n      <span class=\"label-inpost\"><span class=\"translation-block translation-block-banner-text\">Early access<\/span><\/span>\r\n      <h4><span class=\"translation-block translation-block-banner-text\">Still need help?<\/span><\/h4>\r\n      <p><span class=\"translation-block translation-block-banner-text\">Contact our customer service team.<\/span><\/p>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div class=\"banner-right-inpost\">\r\n    <a href=\"https:\/\/panel.mybox.com\/helpdesk2\/v\/list\/\" class=\"banner-button-inpost\"><span class=\"translation-block translation-block-banner-text\">Message us<\/span><\/a>\r\n  <\/div>\r\n<\/div><\/div>\n\n<div class=\"translation-block translation-block-merged\"><p class=\"wp-block-paragraph\">In the new menu, select the <strong>\u201cSignature\u201d<\/strong> tab located at the top of the screen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_3_Set_Signature_Parameters\"><\/span>Step 3: Set Signature Parameters<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Configure the signature options as follows:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Signature format: <strong>XAdES<\/strong><\/li>\n\n\n\n<li>Signature type: <strong>Internal signature<\/strong><\/li>\n\n\n\n<li>Hash function: <strong>SHA-256<\/strong><\/li>\n\n\n\n<li>Archiving: <strong>Create subdirectories in the format YYYY.MM.DD<\/strong><\/li>\n\n\n\n<li>Additional signature options: <strong>Check certificate validity<\/strong><\/li>\n\n\n\n<li>Signature variant: <strong>Do not include additional information (BES)<\/strong><\/li>\n\n\n\n<li>XAdES advanced signature options: <strong>Create Enveloped Signature<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Important_Note\"><\/span>Important Note<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Once a document has been signed with a qualified electronic signature, it should not be reopened, modified, or re-saved. Doing so may invalidate the signature or make the document unreadable in verification tools.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"template":"","format":"standard","manualknowledgebasecat":[42],"manual_kb_tag":[5455,5456,5457,5458,5459,3211,3945,5338,5340,5452],"class_list":["post-9434","manual_kb","type-manual_kb","status-publish","format-standard","hentry","manualknowledgebasecat-miscellaneous","manual_kb_tag-procertum-smartsign","manual_kb_tag-signature-configuration","manual_kb_tag-signature-format","manual_kb_tag-signature-type","manual_kb_tag-internal-signature","manual_kb_tag-signature-settings","manual_kb_tag-qualified-signature","manual_kb_tag-qualified-electronic-signature","manual_kb_tag-electronic-signature","manual_kb_tag-signature-parameters"],"_links":{"self":[{"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/manual_kb\/9434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/manual_kb"}],"about":[{"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/types\/manual_kb"}],"author":[{"embeddable":true,"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":1,"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/manual_kb\/9434\/revisions"}],"predecessor-version":[{"id":9435,"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/manual_kb\/9434\/revisions\/9435"}],"wp:attachment":[{"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/media?parent=9434"}],"wp:term":[{"taxonomy":"manualknowledgebasecat","embeddable":true,"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/manualknowledgebasecat?post=9434"},{"taxonomy":"manual_kb_tag","embeddable":true,"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/manual_kb_tag?post=9434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}