Arka Infotecharkainfotech.hashnode.dev·Jan 10, 2025Securing Transactions with Digital Signature Algorithms (DSA)Introduction In the digital age, securing online transactions is paramount. Digital Signature Algorithms (DSA) play a crucial role in ensuring data integrity, authenticity, and non-repudiation. By providing a mechanism to verify the origin and integr...10 likesdigital-signature
Arka Infotecharkainfotech.hashnode.dev·Jan 10, 2025Elliptic Curve Cryptography: The Future of Data SecurityIntroduction In an increasingly digital world, securing sensitive information has become more critical than ever. Traditional cryptographic methods like RSA and DES, while effective, are gradually facing challenges from evolving computational power a...8 likesECC
Arka Infotecharkainfotech.hashnode.dev·Jan 10, 2025How RSA Algorithm Secures Modern CommunicationIntroduction In an era dominated by digital interactions, securing communication is a top priority. From online banking to email encryption, the RSA algorithm plays a pivotal role in ensuring data security. As one of the most widely used asymmetric e...10 likesRSA
Legos Lightlegos.hashnode.dev·Nov 8, 2024ECDSA - Chữ ký số trên đường cong ellipticNếu bạn chưa biết gì hoặc mới tìm hiểu về Elliptic Curve, bạn có thể đọc lại các bài trước của series này: Đường cong elliptic trên trường số thực ở đây (basic) Đường cong elliptic trên trường hữu hạn ở đây Ở bài trước, chúng ta đã biết rằng có t...2 likes·84 readsCryptography & Blockchainelliptic curve cryptography
Anjali kumari Kashyapudyam05.hashnode.dev·Oct 15, 2024Why Digital Signatures Matter in Today’s WorldA digital signature is an electronic version of a handwritten signature. It is created using cryptographic techniques that ensure the authenticity and integrity of a document. Unlike traditional signatures, which can be easily forged or altered, digi...digital-signature
sai phanindrablog.saiphanindra.com·Aug 5, 2024Fundamentals of CryptographyIn today's digital world, security is more crucial than ever. With the rise of online transactions, data storage, and communication, it's essential to ensure that sensitive information remains confidential and secure. This is where cryptography comes...Cryptography and SecurityCryptography
Shohanur Rahmanshohanur.hashnode.dev·Jul 21, 2024Implementing Digital Signatures in JavaIntroduction In today's digital age, ensuring the integrity and authenticity of electronic documents is crucial. Digital signatures offer a robust solution to this problem, providing a way to verify the origin and integrity of data. In this blog post...Java
Md. Sadiqmdsadiqmd.hashnode.dev·Jul 14, 2024Cryptography and Digital SignaturesIntroduction On the Internet, we try to send data between two nodes, users, or machines, but there is always an underlying threat of information or data leaks, generally termed as Man-in-the-Middle attack. Thus, cryptography comes into the picture. E...2 likes·43 readsdigital-signature
Sai Keerthan Kasulakeerthankasula.hashnode.dev·Jun 30, 2024Part 4: The digital signature and non-repudiation.Previously, we discussed some cryptography operations, including encryption, decryption, and the concept of public key infrastructure. Now, let's explore the process of generating a digital signature and how it is used for non-repudiation. Have you e...data signing
ArrifyforLearn Salesforcesalesforce-developer.hashnode.dev·Jun 25, 2024How to Create a Digital SignatureWhat is a Digital Signature? Digital signatures, in this context, are seen as the cryptographic technique that will be applied to digital messages or documents for the purpose of attesting to their content and genuineness. In that context, a digital ...digital-signature
