diff options
Diffstat (limited to 'lib/leap_cli')
| -rw-r--r-- | lib/leap_cli/commands/user.rb | 25 | ||||
| -rw-r--r-- | lib/leap_cli/ssh/key.rb | 11 |
2 files changed, 31 insertions, 5 deletions
diff --git a/lib/leap_cli/commands/user.rb b/lib/leap_cli/commands/user.rb index 1ca92719..a10d5163 100644 --- a/lib/leap_cli/commands/user.rb +++ b/lib/leap_cli/commands/user.rb @@ -113,6 +113,20 @@ module LeapCli def do_list_users(global, options, args) require 'leap_cli/ssh' + ssh_keys = {} + Dir.glob("#{ENV['HOME']}/.ssh/*.pub").each do |keyfile| + key = SSH::Key.load(keyfile) + ssh_keys[key.fingerprint] = key if key + end + + ssh_agent_keys = {} + if !`which ssh-add`.empty? + `ssh-add -L`.split("\n").each do |keystring| + key = SSH::Key.load(keystring) + ssh_agent_keys[key.fingerprint] = key if key + end + end + Dir.glob(path([:user_ssh, '*'])).each do |keyfile| username = File.basename(File.dirname(keyfile)) log username, :color => :cyan do @@ -121,6 +135,14 @@ module LeapCli log 'SSH MD5 fingerprint: ' + key.fingerprint(:digest => :md5, :type => :ssh, :encoding => :hex) log 'SSH SHA256 fingerprint: ' + key.fingerprint(:digest => :sha256, :type => :ssh, :encoding => :base64) log 'DER MD5 fingerprint: ' + key.fingerprint(:digest => :md5, :type => :der, :encoding => :hex) + if ssh_keys[key.fingerprint] + log 'Matches local key: ' + ssh_keys[key.fingerprint].filename, color: :green + if ssh_agent_keys[key.fingerprint] + log 'Matches ssh-agent key: ' + ssh_agent_keys[key.fingerprint].summary(encoding: :base64), color: :green + else + log :error, 'No matching key in the ssh-agent' + end + end end end end @@ -154,6 +176,9 @@ module LeapCli end else key_index = 0 + log "Picking the only compatible ssh key: "+ ssh_keys[key_index].filename do + log ssh_keys[key_index].summary + end end return ssh_keys[key_index] diff --git a/lib/leap_cli/ssh/key.rb b/lib/leap_cli/ssh/key.rb index 76223b7e..108b6137 100644 --- a/lib/leap_cli/ssh/key.rb +++ b/lib/leap_cli/ssh/key.rb @@ -254,9 +254,9 @@ module LeapCli end if digest == "MD5" && encoding == :hex - return fp.scan(/../).join(':') + return fp.strip.scan(/../).join(':') else - return fp + return fp.strip end end @@ -267,11 +267,12 @@ module LeapCli Net::SSH::Buffer.from(:key, @key).to_s.split("\001\000").last.size * 8 end - def summary + def summary(type: :ssh, digest: :sha256, encoding: :hex) + fp = digest.to_s.upcase + ":" + self.fingerprint(type: type, digest: digest, encoding: encoding) if self.filename - "%s %s %s (%s)" % [self.type, self.bits, self.fingerprint, File.basename(self.filename)] + "%s %s %s (%s)" % [self.type, self.bits, fp, File.basename(self.filename)] else - "%s %s %s" % [self.type, self.bits, self.fingerprint] + "%s %s %s" % [self.type, self.bits, fp] end end |