4 posts tagged with cryptography by jeffburdges.
Displaying 1 through 4 of 4.
TorChat is an instant messaging protocol based upon Tor hidden services, making it perhaps the only instant messaging protocol with any substantive resistance to traffic analysis. [more inside]
LinkedIn has spilled 6.5 million unsalted SHA-1 password hashes. [more inside]
Described as 'cryptography's holy grail', Homomorphic Encryption/Computation is a form of encryption where specific algebraic operations on the plaintext translate into different algebraic operations on the ciphertext, allowing the plaintext's owner to 'outsource' computations to untrusted machines. [more inside]