About: http://webisa.webdatacommons.org/142847864

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Algorithms such as AES or Blowfish/TwoFish are mathematically secure, because it has been proven no attacks OTHER THAN BRUTEFORCE has been tested as efficient enough: you can only decipher the text by finding the actual key.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com