{"id":15051,"date":"2025-06-22T17:11:09","date_gmt":"2025-06-22T15:11:09","guid":{"rendered":"https:\/\/simplecryptoguide.com\/?p=15051"},"modified":"2026-10-25T20:53:45","modified_gmt":"2026-10-25T19:53:45","slug":"what-is-a-private-key-in-crypto","status":"publish","type":"post","link":"https:\/\/simplecryptoguide.com\/fi\/what-is-a-private-key-in-crypto\/","title":{"rendered":"Yksityiset avaimet: mik\u00e4 hallitsee kryptovarojasi?"},"content":{"rendered":"<div data-no-translation><p>[et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;40px||40px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; background_color=&#8221;#fff8d8&#8243;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;2_3,1_3&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; module_class=&#8221;scg-essential-hero&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;2_3&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; header_font_size=&#8221;42px&#8221;]<\/p>\n<div class=\"scg-essential-breadcrumb\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div>\n<h1>Yksityiset avaimet: mik\u00e4 hallitsee kryptovarojasi?<\/h1>\n<p>Lompakon salasana, yksityinen avain ja palautuslause ratkaisevat eri ongelmia. Opi, mit\u00e4 ne suojaavat, mit\u00e4 varmuuskopio palauttaa ja miten toimit p\u00e4\u00e4syn kadotessa tai salaisuuksien paljastuessa.<\/p>\n<p class=\"scg-essential-task\">Teht\u00e4v\u00e4si: selvit\u00e4 kunkin lompakkotilin palautustapa paljastamatta tai sy\u00f6tt\u00e4m\u00e4tt\u00e4 t\u00e4nne salaisuuksia.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;1_3&#8243;][et_pb_image _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; src=&#8221;https:\/\/simplecryptoguide.com\/wp-content\/uploads\/2026\/10\/cryptocurrency-wallets-private-keys.png&#8221; alt=&#8221;Kuvitus kryptolompakosta ja avaimista&#8221; title_text=&#8221;Kuvitus kryptolompakosta ja avaimista&#8221; align=&#8221;center&#8221; max_width=&#8221;260px&#8221; custom_margin=&#8221;0px|auto|0px|auto|true|true&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;concept-map&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>N\u00e4in tapahtuma valtuutetaan<\/h2>\n<div class=\"scg-essential-grid scg-essential-flow\">\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">1<\/span><\/p>\n<h3>Yksityinen avain<\/h3>\n<p>Salaisuus, jolla lompakko luo digitaalisen allekirjoituksen. Tavallisella yhden avaimen tilill\u00e4 avaimen haltija voi valtuuttaa varojen k\u00e4yt\u00f6n.<\/p>\n<\/div>\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">2<\/span><\/p>\n<h3>Digitaalinen allekirjoitus<\/h3>\n<p>Lompakko allekirjoittaa tapahtumatiedot. Oikein suunniteltu lompakko l\u00e4hett\u00e4\u00e4 verkkoon allekirjoituksen, ei yksityist\u00e4 avainta.<\/p>\n<\/div>\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">3<\/span><\/p>\n<h3>Verkon tarkistus<\/h3>\n<p>Solmut tarkistavat allekirjoituksen ja muut s\u00e4\u00e4nn\u00f6t. Allekirjoitus ei takaa vahvistusta eik\u00e4 salaa siirtoa n\u00e4kym\u00e4tt\u00f6m\u00e4ksi.<\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;walkthrough&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Laadi palautussuunnitelma ajoissa<\/h2>\n<div class=\"scg-essential-grid\">\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">1<\/span><\/p>\n<h3>Tunnista lompakon tyyppi<\/h3>\n<p>P\u00f6rssikirjautuminen avaa yleens\u00e4 p\u00f6rssin s\u00e4ilytt\u00e4m\u00e4n tilin. Itse hallittu lompakko voi k\u00e4ytt\u00e4\u00e4 palautuslausetta, laitetta, p\u00e4\u00e4syavaimia tai muuta j\u00e4rjestelm\u00e4\u00e4. Noudata tuotteen virallisia ohjeita.<\/p>\n<\/div>\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">2<\/span><\/p>\n<h3>Tarkista varmuuskopion kattavuus<\/h3>\n<p>Palautuslauseesta voidaan johtaa useita tilej\u00e4. Erikseen tuotu yksityinen avain ei v\u00e4ltt\u00e4m\u00e4tt\u00e4 sis\u00e4lly siihen. Merkitse erillisi\u00e4 palautustapoja tarvitsevat tilit, mutta \u00e4l\u00e4 kirjoita salaisuuksia tarkistuslistaan tai tukiviestiin.<\/p>\n<\/div>\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">3<\/span><\/p>\n<h3>Tarkista ilman nollausta<\/h3>\n<p>K\u00e4yt\u00e4 virallista varmuuskopion tarkistusta, jos sellainen on. Selvit\u00e4 my\u00f6s mahdollisen lis\u00e4salalauseen tarve. \u00c4l\u00e4 tyhjenn\u00e4 toimivaa lompakkoa vain testataksesi kopiota \u00e4l\u00e4k\u00e4 sy\u00f6t\u00e4 palautuslausetta sit\u00e4 tarkistavaksi v\u00e4itt\u00e4v\u00e4lle sivustolle.<\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;worked-example&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;30px|30px|30px|30px|true|true&#8221; module_class=&#8221;scg-essential-panel&#8221; background_color=&#8221;#fff8d8&#8243; custom_padding_phone=&#8221;22px|18px|22px|18px|true|true&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|16px|16px|16px|16px&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#e5d89e&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Kadonnut p\u00e4\u00e4sy ja paljastuneet salaisuudet vaativat eri toimia<\/h2>\n<p>Jos puhelin rikkoutuu, oikea ja ehj\u00e4 varmuuskopio voi palauttaa p\u00e4\u00e4syn luotettavalla korvaavalla laitteella. Jos joku kuvaa kopion, sovellussalasanan vaihtaminen ei mit\u00e4t\u00f6i kopioituja avaimia. Noudata toimittajan h\u00e4iri\u00f6ohjeita ja siirr\u00e4 tarvittaessa varat uuteen, suojattuun lompakkoon. Oman p\u00e4\u00e4syn palauttaminen ja hy\u00f6kk\u00e4\u00e4j\u00e4n p\u00e4\u00e4syn poistaminen ovat eri teht\u00e4vi\u00e4.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;common-mistakes&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Kolme v\u00e4ltett\u00e4v\u00e4\u00e4 virhett\u00e4<\/h2>\n<div class=\"scg-essential-grid\">\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">1<\/span><\/p>\n<h3>PIN-koodin pit\u00e4minen lohkoketjun lukkona<\/h3>\n<p>PIN tai sovellussalasana suojaa yleens\u00e4 paikallista p\u00e4\u00e4sy\u00e4. Se ei est\u00e4 henkil\u00f6\u00e4, jolla on jo yksityinen avain tai palautustiedot.<\/p>\n<\/div>\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">2<\/span><\/p>\n<h3>Vain p\u00e4\u00e4tilin varmuuskopiointi<\/h3>\n<p>Tuodulla tilill\u00e4 voi olla eri alkuper\u00e4. Onnistunut tarkistus ei todista kaikkien sovelluksessa n\u00e4kyvien tilien palautettavuutta.<\/p>\n<\/div>\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">3<\/span><\/p>\n<h3>Palautuslauseen antaminen tuelle<\/h3>\n<p>Varojen vastaanottaminen tai tapahtuman tutkiminen ei edellyt\u00e4 yksityist\u00e4 avainta tai palautuslausetta. Lopeta, jos auttajaksi v\u00e4itt\u00e4v\u00e4 pyyt\u00e4\u00e4 niit\u00e4.<\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;practice&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;30px|30px|30px|30px|true|true&#8221; module_class=&#8221;scg-essential-panel&#8221; background_color=&#8221;#fff8d8&#8243; custom_padding_phone=&#8221;22px|18px|22px|18px|true|true&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|16px|16px|16px|16px&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#e5d89e&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Kokeile: mik\u00e4 todella palauttaisi p\u00e4\u00e4syn?<\/h2>\n<p>Sovellus n\u00e4ytt\u00e4\u00e4 palautuslauseesta johdetun tilin A ja erikseen yksityisell\u00e4 avaimella tuodun tilin B. Tallensit vain lauseen. Todistaako t\u00e4m\u00e4 molempien tilien varmuuskopioinnin?<\/p>\n<details>\n<summary>N\u00e4yt\u00e4 perustelu<\/summary>\n<p>Ei. Lause kattaa siit\u00e4 johdetut tilit, ei v\u00e4ltt\u00e4m\u00e4tt\u00e4 erikseen tuotua tili\u00e4. Tarkista B:n virallinen palautustapa p\u00e4\u00e4syn viel\u00e4 toimiessa. \u00c4l\u00e4 koskaan liit\u00e4 avainta tai lausetta t\u00e4h\u00e4n harjoitukseen.<\/p>\n<\/details>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;next-steps&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Vie oppi k\u00e4yt\u00e4nt\u00f6\u00f6n<\/h2>\n<div class=\"scg-essential-actions\"><a class=\"scg-essential-button\" href=\"https:\/\/simplecryptoguide.com\/fi\/mika-on-julkinen-avain-kryptografiassa\/\">Julkiset avaimet ja vastaanotto-osoitteet<span aria-hidden=\"true\">\u2192<\/span><\/a><a class=\"scg-essential-button\" href=\"https:\/\/simplecryptoguide.com\/fi\/kryptovaluutta-lompakot\/#withdrawal-network\">Lompakot ja nostoverkot<span aria-hidden=\"true\">\u2192<\/span><\/a><a class=\"scg-essential-button\" href=\"https:\/\/simplecryptoguide.com\/fi\/miten-pitaa-kryptovaluuttasi-turvassa\/\">Laadi kryptoturvallisuuden tarkistuslista<span aria-hidden=\"true\">\u2192<\/span><\/a><a class=\"scg-essential-button\" href=\"https:\/\/simplecryptoguide.com\/fi\/crypto-readiness-quiz\/\">Testaa kryptovalmiutesi<span aria-hidden=\"true\">\u2192<\/span><\/a><\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;sources&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>L\u00e4hteet ja lis\u00e4lukeminen<\/h2>\n<ul class=\"scg-essential-sources\">\n<li><a href=\"https:\/\/developer.bitcoin.org\/devguide\/wallets.html\" target=\"_blank\" rel=\"noopener\">Bitcoin Developer Guide<\/a><\/li>\n<li><a href=\"https:\/\/support.metamask.io\/privacy-and-security\/what-is-a-secret-recovery-phrase-and-how-to-keep-your-crypto-wallet-secure\" target=\"_blank\" rel=\"noopener\">MetaMask<\/a><\/li>\n<li><a href=\"https:\/\/help.phantom.com\/articles\/4406527802387\" target=\"_blank\" rel=\"noopener\">Phantom<\/a><\/li>\n<li><a href=\"https:\/\/trezor.io\/support\/troubleshooting\/trezor-suite-issues\/i-can-t-sign-my-transaction\" target=\"_blank\" rel=\"noopener\">Trezor<\/a><\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_code _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<style>.scg-essential-lesson h1{margin-bottom:20px!important;line-height:1.16!important}.scg-essential-lesson h2{line-height:1.25!important;margin-bottom:24px}.scg-essential-lesson h3{font-size:21px!important;line-height:1.35!important;margin-bottom:12px}.scg-essential-lesson p+p{margin-top:16px}.scg-essential-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.scg-essential-card{min-width:0;padding:24px;border:1px solid #cbd5dc;border-radius:14px;background:#fff}.scg-essential-flow .scg-essential-card{border:2px solid #10202b;box-shadow:4px 4px 0 #ffda26}.scg-essential-number{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;margin-bottom:18px;border:1px solid #10202b;border-radius:8px;background:#ffda26;color:#10202b;font-weight:800}.scg-essential-lesson .scg-essential-task{border-left:4px solid #ffda26;padding:12px 16px;background:#fff;color:#10202b;font-weight:600;margin-top:24px}.scg-essential-hero{display:flex;align-items:center;gap:28px}.scg-essential-hero>.et_pb_column{margin:0!important}.scg-essential-hero>.et_pb_column:first-child{flex:1}.scg-essential-hero>.et_pb_column:last-child{width:28%!important;flex:0 0 28%}.scg-essential-lesson details{margin-top:24px;border:1px solid #10202b;border-radius:10px;background:#fff;padding:0 20px}.scg-essential-lesson summary{padding:16px 0;cursor:pointer;min-height:48px;font-weight:700;color:#10202b}.scg-essential-lesson details p{padding-bottom:20px}.scg-essential-lesson summary:focus-visible,.scg-essential-lesson a:focus-visible{outline:3px solid #356ca6;outline-offset:4px}.scg-essential-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.scg-essential-lesson a.scg-essential-button,.scg-essential-lesson a.scg-essential-button:visited{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;padding:14px 18px;border:1px solid #c4a728;border-radius:8px;background:#ffda26;color:#10202b!important;font-weight:700;text-decoration:none!important;line-height:1.4;transform:none!important;transition:background-color .15s,color .15s}.scg-essential-lesson a.scg-essential-button:hover,.scg-essential-lesson a.scg-essential-button:focus-visible{background:#10202b!important;color:#ffda26!important;transform:none!important}.scg-essential-sources{font-size:14px}.scg-essential-sources a{color:#10202b!important;text-underline-offset:4px}.scg-essential-equation{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;padding:24px 16px;margin:0 0 24px;border:2px solid #10202b;border-radius:12px;background:#fff;font-size:24px;font-weight:800;color:#10202b;font-variant-numeric:tabular-nums}.scg-essential-equation strong{background:#ffda26;border-radius:6px;padding:4px 12px}.scg-essential-lesson .scg-essential-breadcrumb{font-size:13px;margin-bottom:20px}@media(max-width:980px){.scg-essential-grid{grid-template-columns:1fr}.scg-essential-hero{flex-direction:column;align-items:stretch}.scg-essential-hero>.et_pb_column:first-child,.scg-essential-hero>.et_pb_column:last-child{width:100%!important;flex:auto}.scg-essential-hero>.et_pb_column:last-child{display:flex;justify-content:center}.scg-essential-hero .et_pb_image{width:200px!important}.scg-essential-card{padding:22px}}@media(max-width:600px){.scg-essential-actions{grid-template-columns:1fr}.scg-essential-lesson h1{font-size:31px!important}.scg-essential-lesson h2{font-size:26px!important}.scg-essential-equation{font-size:19px;padding:18px 12px}.scg-essential-lesson .et_pb_text{overflow-wrap:break-word}}<\/style>\n<p>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Erota yksityiset avaimet, lompakkosalasanat ja palautuslauseet, tarkista varmuuskopiot ja tunnista kadonneen p\u00e4\u00e4syn ja paljastuneiden salaisuuksien ero.<\/p>\n","protected":false},"author":1,"featured_media":15052,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[97],"tags":[],"class_list":["post-15051","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-beginner"],"_links":{"self":[{"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/posts\/15051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/comments?post=15051"}],"version-history":[{"count":1,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/posts\/15051\/revisions"}],"predecessor-version":[{"id":18764,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/posts\/15051\/revisions\/18764"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/media\/15052"}],"wp:attachment":[{"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/media?parent=15051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/categories?post=15051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/tags?post=15051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}