RSA ENCRYPTION BASED ON RSA-ELGAMAL KEY GENERATION FOR ASCII TEXT DATA
Daftar Isi:
- The increasing number of users of Internet services, the more data that needs to be secured. One way to get the secure data is through an encryption process. Because RSA keys are very large and requires a long time in key generation, it requires a method which is effective and simple to implement in the key generation process. Method ElGamal which uses a key size smaller than RSA is selected, so that it can speed up RSA key generation. This research uses RSA and ElGamal methods for RSA key generation. In this study obtained average yield of key generation computing time from RSA-ElGamal 1358 bits and RSA 2048 bits are 1831877422 ns and 3389572767 ns, respectively. That result obtained from this study are expected to be useful for takers a decision for the RSA cryptosystem in the future.