{"id":6465,"date":"2024-01-17T15:56:27","date_gmt":"2024-01-17T08:56:27","guid":{"rendered":"https:\/\/www.nanovest.io/blog\/?p=6465"},"modified":"2024-01-23T16:22:18","modified_gmt":"2024-01-23T09:22:18","slug":"hashing","status":"publish","type":"post","link":"https:\/\/www.nanovest.io/blog\/kamus\/hashing-6465\/","title":{"rendered":"Hashing"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Daftar Isi <\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/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:\/\/www.nanovest.io/blog\/kamus\/hashing-6465\/#Apa_Itu_HashingHash\" >Apa Itu Hashing\/Hash?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.nanovest.io/blog\/kamus\/hashing-6465\/#Bagaimana_Hash_Bekerja\" >Bagaimana Hash Bekerja<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.nanovest.io/blog\/kamus\/hashing-6465\/#Hashing_dan_Kripto\" >Hashing dan Kripto<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.nanovest.io/blog\/kamus\/hashing-6465\/#Apa_yang_Dimaksud_dengan_Fungsi_Hash\" >Apa yang Dimaksud dengan Fungsi Hash?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.nanovest.io/blog\/kamus\/hashing-6465\/#Bagaimana_Hash_dihitung\" >Bagaimana Hash dihitung?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.nanovest.io/blog\/kamus\/hashing-6465\/#Untuk_Apa_Hash_Digunakan_dalam_Blockchain\" >Untuk Apa Hash Digunakan dalam Blockchain?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Apa_Itu_HashingHash\"><\/span><b>Apa Itu <\/b><b><i>Hashing\/Hash<\/i><\/b><b>?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><i><span style=\"font-weight: 400;\">Hash<\/span><\/i><span style=\"font-weight: 400;\"> adalah sebuah fungsi matematika yang mengubah sebuah input dengan panjang yang berubah-ubah menjadi sebuah<\/span><i><span style=\"font-weight: 400;\"> output<\/span><\/i><span style=\"font-weight: 400;\"> terenkripsi dengan panjang yang tetap. Dengan demikian, berapa pun jumlah data asli atau ukuran <\/span><i><span style=\"font-weight: 400;\">file<\/span><\/i><span style=\"font-weight: 400;\"> yang terlibat, hash uniknya akan selalu berukuran sama.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Selain itu, <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> tidak dapat digunakan untuk merekayasa balik <\/span><i><span style=\"font-weight: 400;\">input<\/span><\/i><span style=\"font-weight: 400;\"> dari <\/span><i><span style=\"font-weight: 400;\">output hash<\/span><\/i><span style=\"font-weight: 400;\"> karena fungsi <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> bersifat satu arah. Akan tetapi, jika menggunakan fungsi tersebut pada data yang sama, <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\">-nya akan identik, sehingga dapat memvalidasi bahwa data tersebut sama (yaitu, tidak diubah) jika sudah mengetahui <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\">-nya. <\/span><i><span style=\"font-weight: 400;\">Hashing<\/span><\/i><span style=\"font-weight: 400;\"> juga penting untuk manajemen <\/span><a href=\"https:\/\/www.nanovest.io/blog\/kamus\/blockchain-4002\/\"><i><span style=\"font-weight: 400;\">blockchain<\/span><\/i><\/a><span style=\"font-weight: 400;\"> dalam kripto.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bagaimana_Hash_Bekerja\"><\/span><b>Bagaimana <\/b><b><i>Hash<\/i><\/b><b> Bekerja<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Fungsi <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> yang umum mengambil <\/span><i><span style=\"font-weight: 400;\">input<\/span><\/i><span style=\"font-weight: 400;\"> dengan panjang variabel untuk mengembalikan <\/span><i><span style=\"font-weight: 400;\">output<\/span><\/i><span style=\"font-weight: 400;\"> dengan panjang tetap. Fungsi <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> kriptografi menggabungkan kemampuan pengiriman pesan dari fungsi <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> dengan properti keamanan. Fungsi <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> adalah <\/span><span style=\"font-weight: 400;\">algoritma<\/span><span style=\"font-weight: 400;\">\u00a0yang menentukan bagaimana informasi dienkripsi. Sebagai contoh, <\/span><i><span style=\"font-weight: 400;\">Secure Hashing Algorithm<\/span><\/i><span style=\"font-weight: 400;\"> 256 (SHA-256) melalui proses untuk mengenkripsi <\/span><i><span style=\"font-weight: 400;\">input <\/span><\/i><span style=\"font-weight: 400;\">yang diterimanya:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mengubahnya menjadi biner<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Membuat nilai <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Menginisialisasi konstanta<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Memotong data menjadi beberapa bit<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Membuat jadwal pesan<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Menjalankan perulangan kompresi<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Memodifikasi nilai akhir<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Dengan menggunakan SHA-256, kata &#8220;<\/span><i><span style=\"font-weight: 400;\">Hello<\/span><\/i><span style=\"font-weight: 400;\">&#8221; akan menghasilkan <\/span><i><span style=\"font-weight: 400;\">output<\/span><\/i><span style=\"font-weight: 400;\"> dengan jumlah karakter yang sama (64) dengan &#8220;<\/span><i><span style=\"font-weight: 400;\">Hello world<\/span><\/i><span style=\"font-weight: 400;\">&#8221; dan &#8220;<\/span><i><span style=\"font-weight: 400;\">Hello John<\/span><\/i><span style=\"font-weight: 400;\">.&#8221; Namun, <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> akan sangat berbeda untuk ketiganya &#8211; perlu diingat bahwa huruf kapital juga mengubah <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b><i>Hello<\/i><\/b><span style=\"font-weight: 400;\">: 185f8db32271fe25f561a6fc938b2e264306ec304eda518007d1764826381969<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b><i>Hello world<\/i><\/b><span style=\"font-weight: 400;\">: 64ec88ca00b268e5ba1a35678a1b5316d212f4f366b2477232534a8aeca37f3c<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b><i>Hello John<\/i><\/b><span style=\"font-weight: 400;\">: a8119595d77342cc73c93697a7f70920d3f4ded5d458e31907607e997ff76868<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Fungsi yang digunakan untuk menghasilkan <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> bersifat deterministik, yang berarti fungsi ini akan menghasilkan hasil yang sama setiap kali <\/span><i><span style=\"font-weight: 400;\">input<\/span><\/i><span style=\"font-weight: 400;\"> yang sama digunakan. SHA 256 dapat menghasilkan <\/span><i><span style=\"font-weight: 400;\">output<\/span><\/i><span style=\"font-weight: 400;\"> hash dalam milidetik dengan daya komputasi yang sangat kecil, tetapi juga menyulitkan dalam menentukan <\/span><i><span style=\"font-weight: 400;\">input<\/span><\/i><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Hal ini membuat <\/span><i><span style=\"font-weight: 400;\">hashing<\/span><\/i><span style=\"font-weight: 400;\"> menjadi ideal untuk mengamankan mata uang digital karena dibutuhkan ribuan tahun untuk membalikkan enkripsi untuk menentukan input asli dengan teknologi modern. Fungsi <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> merupakan struktur data yang umum digunakan dalam sistem komputasi untuk tugas-tugas seperti memeriksa integritas pesan dan mengautentikasi informasi.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Fungsi <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> kriptografi menambahkan fitur keamanan, membuat pendeteksian isi pesan atau informasi menjadi lebih sulit. Secara khusus, fungsi <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> kriptografi menunjukkan tiga sifat ini:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mereka bebas tabrakan: Ini berarti tidak ada dua hash input yang berbeda yang dapat dipetakan ke hash output yang sama.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Disembunyikan: Sulit untuk mengetahui nilai input fungsi hash dari outputnya.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mereka harus ramah teka-teki: Sulit untuk memilih input yang memberikan output yang sudah ditentukan sebelumnya. Oleh karena itu, input harus berasal dari distribusi yang seluas mungkin.<\/span><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Hashing_dan_Kripto\"><\/span><b><i>Hashing<\/i><\/b><b> dan Kripto<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Tulang punggung kripto adalah <\/span><i><span style=\"font-weight: 400;\">blockchain<\/span><\/i><span style=\"font-weight: 400;\">, yang merupakan buku besar terdistribusi secara global yang dibentuk dengan menghubungkan setiap blok data transaksi melalui hashing. <\/span><i><span style=\"font-weight: 400;\">Blockchain<\/span><\/i><span style=\"font-weight: 400;\"> hanya berisi transaksi yang tervalidasi, yang mencegah transaksi penipuan dan penggunaan mata uang secara ganda. Penambangan dan validasi kripto melibatkan proses hashing ini.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Memecahkan <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> mata uang digital dimulai dengan menggunakan <\/span><i><span style=\"font-weight: 400;\">header<\/span><\/i><span style=\"font-weight: 400;\"> blok dari blok sebelumnya sebagai <\/span><i><span style=\"font-weight: 400;\">input<\/span><\/i><span style=\"font-weight: 400;\"> dan menghasilkan <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\">. Setiap <\/span><i><span style=\"font-weight: 400;\">header<\/span><\/i><span style=\"font-weight: 400;\"> blok berisi nomor versi, stempel waktu, <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> yang digunakan pada blok sebelumnya, <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> dari akar Merkle, nonce, dan <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> target.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tujuannya adalah untuk menghasilkan <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> yang sama atau kurang dari <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> target jaringan. Di dalam <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> terdapat urutan angka yang disebut nonce, atau angka yang digunakan satu kali. Program penambangan berfokus pada nonce, yang pada percobaan pertama dimulai dari nol.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Jika usaha gagal, program akan menambahkan 1 pada nonce, dan menghasilkan <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> lagi. Program akan menambahkan 1 pada setiap percobaan yang gagal sampai menghasilkan <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> yang kurang dari atau sama dengan <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> target, lalu <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> tersebut diterima sebagai solusi.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Memecahkan <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> mengharuskan penambang untuk terus mencoba menghasilkan nilai yang tepat, yang membutuhkan banyak sekali percobaan dan kesalahan. Penambang yang berhasil memecahkan <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> akan mendapatkan<\/span><i><span style=\"font-weight: 400;\"> reward<\/span><\/i><span style=\"font-weight: 400;\">, dan blok tersebut akan ditambahkan ke dalam <\/span><i><span style=\"font-weight: 400;\">blockchain<\/span><\/i><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Sangat tidak mungkin seorang penambang akan berhasil menghasilkan nonce yang benar pada percobaan pertama, yang berarti bahwa penambang berpotensi untuk menguji sejumlah besar pilihan nonce sebelum berhasil melakukannya dengan benar.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Semakin besar tingkat kesulitannya sebuah ukuran seberapa sulit untuk membuat sebuah hash yang memenuhi persyaratan hash target-maka semakin lama waktu yang dibutuhkan untuk menghasilkan sebuah solusi.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Apa_yang_Dimaksud_dengan_Fungsi_Hash\"><\/span><b>Apa yang Dimaksud dengan Fungsi Hash?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Fungsi <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> adalah algoritme yang mengubah atau memetakan sekumpulan data tertentu menjadi <\/span><i><span style=\"font-weight: 400;\">string bit<\/span><\/i><span style=\"font-weight: 400;\"> dengan ukuran tetap, yang juga dikenal sebagai <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bagaimana_Hash_dihitung\"><\/span><b>Bagaimana <\/b><b><i>Hash<\/i><\/b><b> dihitung?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Fungsi <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> menggunakan algoritme kompleks yang mengubah data dengan panjang yang berubah-ubah menjadi data dengan panjang yang tetap (misalnya, 256 karakter). Jika mengubah satu bit di mana saja pada data asli, seluruh nilai <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> akan berubah, sehingga berguna untuk memverifikasi keaslian <\/span><i><span style=\"font-weight: 400;\">file <\/span><\/i><span style=\"font-weight: 400;\">digital dan data lainnya.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Untuk_Apa_Hash_Digunakan_dalam_Blockchain\"><\/span><b>Untuk Apa <\/b><b><i>Hash<\/i><\/b><b> Digunakan dalam <\/b><b><i>Blockchain<\/i><\/b><b>?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><i><span style=\"font-weight: 400;\">Hash<\/span><\/i><span style=\"font-weight: 400;\"> digunakan di beberapa bagian sistem <\/span><i><span style=\"font-weight: 400;\">blockchain<\/span><\/i><span style=\"font-weight: 400;\">. Setiap <\/span><i><span style=\"font-weight: 400;\">header <\/span><\/i><span style=\"font-weight: 400;\">blok berisi <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> blok sebelumnya, yang memastikan bahwa tidak ada yang dirusak saat blok baru ditambahkan. <\/span><i><span style=\"font-weight: 400;\">Blockchain<\/span><\/i><span style=\"font-weight: 400;\"> mata uang digital menggunakan hash untuk mengamankan informasi dan membuat buku besar tidak dapat diubah.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Dalam <\/span><i><span style=\"font-weight: 400;\">blockchain <\/span><\/i><span style=\"font-weight: 400;\">kripto, <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> adalah angka heksadesimal yang bersifat deterministik. Artinya, berapa pun jumlah karakter yang dimasukkan, <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> akan selalu memiliki jumlah karakter yang sama. Contohnya, <\/span><i><span style=\"font-weight: 400;\">hash <\/span><\/i><span style=\"font-weight: 400;\">Bitcoin selalu terdiri dari 64 digit.<\/span><\/p>\n<p><i><span style=\"font-weight: 400;\">Hash<\/span><\/i><span style=\"font-weight: 400;\"> digunakan untuk mengamankan informasi-dalam kasus mata uang digital, <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> digunakan untuk memastikan data yang terdapat dalam blok pada<\/span><i><span style=\"font-weight: 400;\"> blockchain<\/span><\/i><span style=\"font-weight: 400;\"> tidak diubah. Informasi yang dienkripsi oleh fungsi <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> divalidasi oleh peserta jaringan ketika mereka mencoba untuk menghasilkan <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> kurang dari target jaringan. Ketika target <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> tercapai, jaringan akan menutup blok-konsensus tercapai setelah blok ditutup karena jaringan terus memvalidasi transaksi dan memblokir informasi setelah <\/span><i><span style=\"font-weight: 400;\">hash<\/span><\/i><span style=\"font-weight: 400;\"> diselesaikan.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Berinvestasi dalam <\/span><a href=\"https:\/\/www.nanovest.io\/kripto\/\"><span style=\"font-weight: 400;\">mata uang kripto<\/span><\/a><span style=\"font-weight: 400;\"> dan Initial Coin Offerings (&#8220;ICO&#8221;) lainnya sangat berisiko dan spekulatif, karena situasi setiap individu itu unik, seorang profesional yang berkualifikasi harus selalu dikonsultasikan sebelum membuat keputusan keuangan apa pun.<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cari tahu apa itu Hashing, fungsi, contoh, cara kerja dan berbagai hal lainnya yang 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