Class: SSHScan::Crypto::PublicKey
- Inherits:
-
Object
- Object
- SSHScan::Crypto::PublicKey
- Defined in:
- lib/ssh_scan/crypto.rb
Instance Method Summary collapse
-
#bad_key? ⇒ Boolean
Is the current key known to be in our known bad key list.
- #fingerprint_md5 ⇒ Object
- #fingerprint_sha1 ⇒ Object
- #fingerprint_sha256 ⇒ Object
-
#initialize(key) ⇒ PublicKey
constructor
A new instance of PublicKey.
Constructor Details
#initialize(key) ⇒ PublicKey
Returns a new instance of PublicKey.
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# File 'lib/ssh_scan/crypto.rb', line 8 def initialize(key) @key = key end |
Instance Method Details
#bad_key? ⇒ Boolean
Is the current key known to be in our known bad key list
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# File 'lib/ssh_scan/crypto.rb', line 13 def bad_key? SSHScan::Crypto.bad_public_keys.each do |other_key| if self.fingerprint_sha256 == other_key.fingerprint_sha256 return true end end return false end |
#fingerprint_md5 ⇒ Object
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# File 'lib/ssh_scan/crypto.rb', line 23 def fingerprint_md5 OpenSSL::Digest::MD5.hexdigest(::Base64.decode64(@key)).scan(/../).join(':') end |
#fingerprint_sha1 ⇒ Object
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# File 'lib/ssh_scan/crypto.rb', line 27 def fingerprint_sha1 OpenSSL::Digest::SHA1.hexdigest(::Base64.decode64(@key)).scan(/../).join(':') end |
#fingerprint_sha256 ⇒ Object
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# File 'lib/ssh_scan/crypto.rb', line 31 def fingerprint_sha256 OpenSSL::Digest::SHA256.hexdigest(::Base64.decode64(@key)).scan(/../).join(':') end |