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All Journal JITTER (Jurnal Ilmiah Teknologi Informasi Terapan) Journal Innovation In Education
Aldo Aldo
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Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering

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IMPLEMENTASI STEGANOGRAFI PADA CITRA DIGITAL DAN KRIPTOGRAFI ALGORITMA HILL CHIPPER UNTUK PENGAMANAN INFORMASI BERUPA TEXT Aldo Aldo; Lukman Hakim
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 5 No. 1 (2018)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1089.422 KB) | DOI: 10.33197/jitter.vol5.iss1.2018.247

Abstract

The exchange of information is very easy by using the internet as a liaison from the party who sends information to the party receiving the information. It is also easier for unauthorized parties to obtain information that will be sent from the sending party to the recipient via the internet. So that information requires security features. Encoding is a security technique to change information in the form of text, digital images, audio, video into information that has no meaning or is random. If the party who has the information that has been encoded does not have the key to open the encryption then the information cannot be read because it does not have a specific meaning. Insertion is a security feature wherein an information will be entered into a container media or the information is hidden in the container media. At this writing will be focused on creating a system that can encode, decrypt passwords, insert an information into a container media and extract information from a media that can be a digital image with the format: jpeg, bitmap, and png which is useful for increasing the level of security from an information. Encryption algorithm is an algorithm that converts an information (plain text) into a randomized information ( ciphertext) uses the specified key from the sender and recipient. The encoding algorithm used is the Hill Cipher algorithm. Which will be combined with the Least Significant Bit method as a method in the information insertion process. LSB will change every last bit value of each pixel in the cover image according to the binary value of the message in sequence, so that the result of the stego image will not change significantly if seen by the human eye.
Menganalisis Perbandingan Pendidikan Kurikulum Dinegara Indonesia Dan Negara Finlandia Aldo Aldo; Ismi Rahmiyati; Taufik Muhtarom
Journal Innovation In Education Vol. 2 No. 3 (2024): September : Journal Innovation in Education (INOVED)
Publisher : STIKes Ibnu Sina Ajibarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59841/inoved.v2i3.1322

Abstract

When viewed from educational issues. In particular, the Indonesian curriculum can be categorized as a country whose education curriculum is still low, when compared with countries that have advanced education systems. Coupled with evidence from reports from the Organization for Economic Cooperation and Development (OECD) conducting an international survey using a test called the Program for Assessment (PISA). The method used in this paper is a literature review because it compares education systems, especially the curriculum between Indonesia and Finland. The curriculum components in question are results and discussion. Data collection methods are related to the topic of this paper. Primary School Curriculum in Finland and Indonesia The 2014 Finnish National Core Curriculum (FNCC) is divided into two parts. The general part includes the importance of the local curriculum, the local curriculum process, the mission and general objectives of basic education, as well as evaluation. In the primary school curriculum, the parts that relating to subjects is divided into several levels (grade 1, grade 2, and grades 3 to 6). The Finnish curriculum is designed to provide standard content and serve as a guide for educational institutions. Subjects are adapted by local authorities to the needs of students, schools, and even parents can participate in editing the curriculum and its objectives.Education in Finland is based on an integrated curriculum system.The Indonesian curriculum also includes several core subjects such as language, religious education, citizenship education, social studies, mathematics, science, physical education and sports, skills and vocational, arts and culture, as well as local content.
Co-Authors Hakim, Lukman Ismi Rahmiyati Taufik Muhtarom