module SSHData
Constants
- AlgorithmError
- DecodeError
- DecryptError
- Error
- UnsupportedError
- VERSION
- VerifyError
Public Instance Methods
key_parts(key)
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Break down a key in OpenSSH authorized_keys format (see sshd(8) manual page).
key - An OpenSSH formatted public key or certificate, including algo,
base64 encoded key and optional comment.
Returns an Array containing the algorithm String , the raw key or certificate String and the comment String or nil.
# File lib/ssh_data.rb, line 13 def key_parts(key) algo, b64, comment = key.strip.split(" ", 3) if algo.nil? || b64.nil? raise DecodeError, "bad data format" end raw = begin Base64.strict_decode64(b64) rescue ArgumentError raise DecodeError, "bad data format" end [algo, raw, comment] end