rsa algorithm explained

Reprint: http://www.ruanyifeng.com/blog/2013/07/rsa_algorithm_part_two.htmlNanyiDate: July 4, 2013Last time, I introduced some knowledge of number theory.With this knowledge, we can read the RSA algorithm. This is currently the most important encryption algorithm on the Earth.Vi. Steps for key generationWe use an example to understand the

This is a creation in Article, where the information may have evolved or changed. Previously wrote the C # and Java language RSA algorithm interoperability program, and then find the Java and Go Language interoperability RSA algorithm, found that there is no ready, after exploration, the successful realization of the i

Principle of RSA Algorithm (ii) Share button Last time, I introduced some knowledge of number theory. With this knowledge, we can read the RSA algorithm. This is currently the most important encryption algorithm on the Earth.Vi. Steps for key generationWe use an example

leak in a single encryption process, the cracker can not infer the private key in the case of knowing the original text, ciphertext and public key, which ensures the security of the data to a great extent.Here, we introduce a very representative asymmetric encryption algorithm, RSA encryption algorithm. RSA

Last time, I introduced some knowledge of number theory.With this knowledge, we can read the RSA algorithm. This is currently the most important encryption algorithm on the Earth.Vi. Steps for key generationWe use an example to understand the RSA algorithm. Suppose Alice wan

directly. This is referred to as the "Diffie-hellman Key exchange Algorithm". This algorithm inspires other scientists. It is recognized that encryption and decryption can use different rules, as long as there is a corresponding relationship between the two rules, so that the direct transfer of the key is avoided.This new encryption mode is called an "asymmetric encryption

RSA encryption VS. Runway algorithmAs the Terminator of RSA cryptography-"Too many operations, unable to read"-The Shor's algorithm is not found by brute force, but by the parallelism of quantum computing, which can quickly decompose the number of conventions, This breaks the foundation of the RSA

leak in a single encryption process, the cracker can not infer the private key in the case of knowing the original text, ciphertext and public key, which ensures the security of the data to a great extent.Here, we introduce a very representative asymmetric encryption algorithm, RSA encryption algorithm. RSA

first, what is RSARSA public Key cryptosystem. The so-called public key cryptosystem is to use different encryption keys and decryption keys, is a "cryptographic key derived from the known encryption key is not feasible in computing" cryptosystem.In the public key cryptosystem, the encryption key (that is, the public key) PK is public information, and the decryption key (that is, secret key) SK is required to be confidential. Both the cryptographic algorithm