elliptic-shiho

from sage.all import *
import itertools

# display matrix picture with 0 and X
# references: https://github.com/mimoo/RSA-and-LLL-attacks/blob/master/boneh_durfee.sage
def matrix_overview(BB, bound):
  for ii in range(BB.dimensions()[0]):
    a = ('%02d ' % ii)
    for jj in range(BB.dimensions()[1]):
      a += ' ' if BB[ii,jj] == 0 else 'X'

andrewlkho

# The following example imports subkey DF6C5C29 into a secret keyring that 
# already contains 55C794A2

% gpg --list-secret-keys
sec   4096R/AF72A573 2012-06-17
uid                  Andrew Ho <andrewho@andrewho.co.uk>
ssb   4096R/55C794A2 2012-06-17

% mkdir 55C794A2
% cd 55C794A2