Apparently, this user prefers to keep an air of mystery about them.
3 What is the most secure way to let Alice “input” her private key, transfer it to the server and decrypt the message? Jan 24 '13
3 Why does Rijndael with a 256-bit block require the bottom two rows to be shifted one more space than usual? Jan 24 '13
2 Is it safe to use RSA as a proof-of-work system? Jan 19 '13
2 Does it take brute force to find a pair of plaintext and ciphertext that each follow a certain condition, given an AES encryption key? Jan 22 '13