Internet use and network size is growing very fast day-by-day. So there is more need to secure the data transmitted through different services. To provide the security to the network and data, different encryption methods are used. Encryption is the process of translating, plain text" unhidden" to a cipher text "hidden" to provide the security again different attacks. So as to provide the security, two wide secret and public key cryptography algorithms are used. Secret key cryptography and public key cryptography is also known as symmetrical and asymmetrical key cryptography. In this paper, we will comprises the brief description of Secret key cryptography and Public key cryptography algorithms Implement the Public Key Cryptography with RSA algorithm.
Keywords
Encryption, Decryption, Plaintext, Cipher Text
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