Essays about: "md5 hash"

Found 3 essays containing the words md5 hash.

1. 1. Hashing algorithms : A comparison for blockchains in Internet of things

   University essay from Mittuniversitetet/Avdelningen för informationssystem och -teknologi

   Author : Karl Dahlin; [2018]
   Keywords : Internet of things; Blockchain; Hash; Hashing algorithms; MD5; SHA; C ; Matlab;

   Abstract : In today’s society blockchains and the Internet of things are two very discussed subjects this has led to thoughts about combining them by using a blockchain in Internet of things. This objective of this study has been to solve the problem which hashing algorithms is the best for a blockchain used in an Internet of things network. READ MORE

3. 2. Preventing SQL Injections by Hashing the Query Parameter Data

   University essay from Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknik

   Author : Patrik Lokby; Manfred Jönsson; [2017]
   Keywords : SQL injection; Proxy; MD5 hash; Regex.;

   Abstract : Context. Many applications today use databases to store user informationor other data for their applications. This information can beaccessed through various different languages depending on what typeof database it is. Databases that use SQL can maliciously be exploitedwith SQL injection attacks. READ MORE

4. 3. Research and optimization of the Bloom filter algorithm in Hadoop

   University essay from Institutionen för informationsteknologi

   Author : Bing Dong; [2013]
   Keywords : ;

   Abstract : An increasing number of enterprises have the need of transferring data from a traditional database to a cloud-computing system. Big data in Teradata (a data warehouse) often needs to be transferred to Hadoop, a distributed system, for further computing and analysis. However, if data stored in Teradata is not synced with Hadoop, e.g. READ MORE