Hector Ho Fuentes

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We developed and evaluated several cryptographic system libraries for Palm OS Ö which include stream and block ciphers, hash functions and multiple-precision integer arithmetic operations. We noted that the encryption speed of SSC2 outperforms both ARC4 (Alleged RC4) and SEAL 3.0 if the plaintext is small. On the other hand, SEAL 3.0 almost doubles the(More)
File is a collection of information that computer uses. The information is sensitive part of the organization. Any loss or threat to information can prove to be great loss to the organization as well to people. There are various means to protect the files from various threats. This paper describes various symmetric algorithms like Advanced Encryption(More)
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