1,721,035 research outputs found
Android-Based Text Message Security Application With Rivest Method, Shamir, Adleman (RSA)
No full textSecurity is very important in all aspects to protect data. Text messages on mobile phones, which is sms (short messages service) is one of the
important data that needs a data security system. Data security is used to maintain the confidentiality of important data that we have on mobile devices.
The encryption process is used so that messages cannot be read by other unwanted parties. While the decryption process is used so that the message
can be read back by the intended party. Rivest Cryptography, Shamir, Adleman (RSA) is one of the asymmetric cryptographic algorithms that use a key
pair, that is the public key and private key. The key length can be set, where the longer the key formation bit, the harder it is to solve because it is difficult
to factor two very large numbers. This study applies the Rivest, Shamir, Adleman (RSA) algorithm for text message security applications based on
Android. Based on the research that has been done, the author can draw conclusions, namely: Rivest, Shamir, Adleman (RSA) cryptographic algorithm
can be implemented for text message security Android based. So it is safer to exchange text messages (SMS) so that user privacy is guarantee
Android-Based Text Message Security Application With Rivest Method, Shamir, Adleman (RSA)
No full textSecurity is very important in all aspects to protect data. Text messages on mobile phones, which is sms (short messages service) is one of the
important data that needs a data security system. Data security is used to maintain the confidentiality of important data that we have on mobile devices.
The encryption process is used so that messages cannot be read by other unwanted parties. While the decryption process is used so that the message
can be read back by the intended party. Rivest Cryptography, Shamir, Adleman (RSA) is one of the asymmetric cryptographic algorithms that use a key
pair, that is the public key and private key. The key length can be set, where the longer the key formation bit, the harder it is to solve because it is difficult
to factor two very large numbers. This study applies the Rivest, Shamir, Adleman (RSA) algorithm for text message security applications based on
Android. Based on the research that has been done, the author can draw conclusions, namely: Rivest, Shamir, Adleman (RSA) cryptographic algorithm
can be implemented for text message security Android based. So it is safer to exchange text messages (SMS) so that user privacy is guarantee
Android-Based Text Message Security Application With Rivest Method, Shamir, Adleman (RSA)
No full textSecurity is very important in all aspects to protect data. Text messages on mobile phones, which is sms (short messages service) is one of the
important data that needs a data security system. Data security is used to maintain the confidentiality of important data that we have on mobile devices.
The encryption process is used so that messages cannot be read by other unwanted parties. While the decryption process is used so that the message
can be read back by the intended party. Rivest Cryptography, Shamir, Adleman (RSA) is one of the asymmetric cryptographic algorithms that use a key
pair, that is the public key and private key. The key length can be set, where the longer the key formation bit, the harder it is to solve because it is difficult
to factor two very large numbers. This study applies the Rivest, Shamir, Adleman (RSA) algorithm for text message security applications based on
Android. Based on the research that has been done, the author can draw conclusions, namely: Rivest, Shamir, Adleman (RSA) cryptographic algorithm
can be implemented for text message security Android based. So it is safer to exchange text messages (SMS) so that user privacy is guarantee
Survei Konsumsi Gizi
Full text linkSurvei konsumsi gizi berdasarkan penilaian tidak langsung status gizi untuk memberikan informasi dasar tentang asupan gizi individu, keluarga dan kelompok masyarakat saat ini dan sebelumnya
Improving Communication Ability And Mathematical Self Efficacy Of Elementary School Students Through The Realistic Mathematics Learning Approach
No full textThe research activity was focused on improving communication skills and mathematical self-efficacy of students who obtained realistic
mathematics learning approaches in elementary schools. The purpose of the study was to determine the improvement of communication skills and
mathematical self efficacy of students who obtained realistic mathematics learning approaches better than students' mathematical communication skills
who obtained a conventional approach. Improvement of communication skills and mathematical self efficacy of students who get a realistic mathematics
learning approach will be conducted through a study of action studies on the subject of research namely elementary students in several schools around
Rantauprapat City. Therefore the research that would be used was following a series of quasi-experimental studies. The results of the calculation of the
two-way ANOVA calculation of the post-test minimum self-efficacy scores of students in the class given a realistic approach were 58.0 better than
students in the class given conventional learning 43.0, as well as the maximum self-efficacy scores of students in the class given a realistic approach 69,
0 is better than students who were given conventional learning 58.0, thus with a posttest self-efficacy score for the class given a realistic approach
62.633 higher than the posttest average of students for the class given conventional learning 49.667 and a significant level of 0.000. In order that
significant 0,000 <0,05 means H0 is rejected so it could be concluded that the increase in mathematical communication skills of students with realistic
approaches is higher than students given conventional learnin
SISTEM INFORMASI DATA GURU MDTA PADA KANTOR KESRA SETDAKAB LABUHANBATU BERBASIS WEB
No full textSistem informasi dizaman sekarang ini berkembang sangat pesat dan canggih. Akan tetapi selama ini MDTA belum tersentuh oleh teknologi dalam hal data guru dan sistem pelaporan penyelenggaraan pendidikan. Namun karena saat ini ada kebijakan pemerintah untuk memberikan honorarium kepada Guru-guru MDTA haruslah didata secara akurat dengan menggunakan sistem informasi. Sistem ini dilakukan dengan metode waterfall yang merupakan model pengembangan sistem informasi yang sistematik dan sekuensial. Metode pengumpulan data yang digunakan adalah observasi, wawancara (interview), dan studi kepustakaan. Dalam pembuatan sistem alat yang digunakan dalam membuat perancangan dan desain sistem informasi ini yaitu dengan menggunakan flowchart. Adapun pemrograman yang digunakan adalah pemrograman website dengan menggunakan database MySQL dan PHP. Sistem ini dapat mempermudah penginputan data guru MDTA, dan mampu mengerjakan tugas dengan tepat dan cermat dalam pengambilan keputusan pada Kantor Kesra Setdakab Labuhanbatu Rantauprapa
IMPLEMENTASI KEAMANAN SISTEM INFORMASI DENGAN MODEL REAL OPTION MODEL
No full textModel Net Present Value (NPV) banyak dipergunakan untuk mengevaluasi sumber daya yang tangible sehingga manfaat dan biaya dapat diukur secaraa nyata. Jika model NPV tersebut dipergunakan maka perubahan manfaat (incremental benefits) yang terus menerus dari implementasi information security harus terukur. Sedangkan komponen terukur dibidang information security baru sebatas total biaya pengeluaran untuk total pembelian aset fisik dari informaation security. Walaupun terdapat hubungan anatara strategi bisnis dan kondisi perusahaan dalam mengembangkan keamanan sistem informasi sebagai bagian dari investasi. Dampak ekonomi(Financial impact) perusahaan yang di gunakan sebagai kriteria pengambilan keputusan dalam pemanfaatan data internal dapat menggunakan teknik tradisional dan modren dalam memlakukan perhitungan invesitas kemanan sistem informasi . Pemanfaatan model real options dapat memberikan kontribusi di organisasi untuk membantu fleksibilitas CISO dan CFO dalam mengambil keputusan investasi keamanan sistem di lingkungan volatility tinggu. Selain itu, fleksibilotas management untuk melakukan option to switch, option to stage investment dan options lainnya memberikan fleksibilitas bagi organisasi untuk menkaji posisi net beneft atas information security atau survivalibility-nya sudah mencapai titik optimun atau dengan bertambahnya security investment
The Zoning System for Strategy Development of SMEs Go Online: A Literature Review
No full textThis study aims to figure out what the relationship of empowerment of SMEs through methods of zoning as marketing strategy of SMEs in two different markets (offline and online). The zoning strategy with information and communication system integrated brings together socialization and promotion in a market. This system can help the government in taking and formulating policies to unite SMEs in a new market by not leaving the old market. The method in this study uses qualitative descriptive. There are three propositions produced in this initial research, the first; Offline and online marketing is very relevant for SMEs in Indonesia. Second; marketing information system is access for SMEs to find out the demand or market needs both domestically and internationally. And third; The zoning system can be used as an online development strategy for SMEs to synchronize two different markets, namely offline and online. Further research is needed to validate the propositions found, to generate hypotheses and empirical evidence, we recommend using mix methods for future researc
Memasuki Era New Normal , Apa Kata Netizen?
No full textPemerintah Indonesia sendiri mulai mengimplementasikan the new normal
sejak 1 Juni 2020 sesudah Presiden Joko Widodo menekankan kepada publik
untuk bisa berkompromi, berdampingan, dan berdamai dengan Covid-19 agar
tetap produktif (Larassaty, 2020). Pemerintah mempertegas penerapan the new
normal melalui jumpa pers bersama antara Menteri Perencanaan Pembangunan
Nasional/Kepala Bappenas, Menteri Luar Negeri Retno Marsudi, dan Tim
Pakar Gugus Tugas Penanganan Covid-19. Pada jumpa pers tersebut
disampaikan Protokol Masyarakat Produktif dan Aman Covid-19 menuju
Normal Baru. Disampaikan juga bahwa the new normal harus dilakukan untuk
menjaga roda perekenomian tetap berjalan dan mengakui kesulitan pemerintah
untuk menerapkan pembatasan sepenuhnya (Muhyiddin, 2020)(Putra, 2020).
Namun kebijakan ini mulai menuai berbagai kontroversi dan kritikan dari
berbagai kalangan. Menurut guru besar Institut Pertanian Bogor Hermanto
Siregar di laman urbanasia.com (Dwi, 2020), istilah the new normal seharusnya
ditetapkan setelah kurva penularan Covid-19 berhasil diturunkan. Ini sesuai
dengan ketentuan WHO yang mensyaratkan penerapan new normal dibuktikan
dengan terkendalinya transmisi penyebaran Covid-19
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