(PUP-2606) Add EC private key support

Adds two Puppet settings `key_type` and `named_curve`. If the `key_type` is set
to `ec` then the agent will generate an elliptic curve (EC) private key, but
only if it doesn't have a key yet. If it has a previously saved RSA key, then
this commit has no effect.

Puppet defaults to the elliptic curve 'prime256v1', but alternate curves may be
specified using the `named_curve` setting, provided OpenSSL and ruby support it.
For example, ruby does not yet support X25519[1]. The list of currently
supported curves is available from `OpenSSL::PKey::EC.builtin_curves`.

The `named_curve` setting only affects how EC keys are generated (and the
resulting client certificate, since the public key is embedded in the cert), but
not the list of supported curves in TLS[2], which are configurable via
`OpenSSL::SSL::SSLContext#ecdh_curves=`.

Note it is perfectly acceptable for an agent to use EC keys, while puppetserver
uses RSA, provided the server supports `ECDHE_RSA` or `ECDH_RSA` key exchange.

Since the saved private key can be either RSA or EC, use the more
generic `OpenSSL::PKey.read` method which returns the appropriate class
of private key. However, JRuby's implementation is broken, so check for
EC or fallback to RSA.

Ruby modified the EC class extensively in 2.4 so that it followed the generic
OpenSSL::PKey interface. To ensure compatibility across different ruby versions
this commit monkey patches the `EC#private_key?` and `EC.generate` methods,
but only if the methods are not defined.

[1] ruby/openssl#117
[2] https://tools.ietf.org/html/rfc4492#section-5.1.1

lib/puppet/application/ssl.rb

@@ -147,8 +147,13 @@ def main
   def submit_request(ssl_context)
     key = @cert_provider.load_private_key(Puppet[:certname])
     unless key
-      Puppet.info _("Creating a new SSL key for %{name}") % { name: Puppet[:certname] }
-      key = OpenSSL::PKey::RSA.new(Puppet[:keylength].to_i)
+      if Puppet[:key_type] == 'ec'
+        Puppet.info _("Creating a new EC SSL key for %{name} using curve %{curve}") % { name: Puppet[:certname], curve: Puppet[:named_curve] }
+        key = OpenSSL::PKey::EC.generate(Puppet[:named_curve])
+      else
+        Puppet.info _("Creating a new SSL key for %{name}") % { name: Puppet[:certname] }
+        key = OpenSSL::PKey::RSA.new(Puppet[:keylength].to_i)
+      end
       @cert_provider.save_private_key(Puppet[:certname], key)
     end
 

lib/puppet/defaults.rb

@@ -961,6 +961,19 @@ def self.default_vendormoduledir
           certificate revocation checking and does not attempt to download the CRL.
         EOT
     },
+    :key_type => {
+      :default => 'rsa',
+      :type    => :enum,
+      :values  => %w[rsa ec],
+      :desc    => "The type of private key. Valid values are `rsa` and `ec`. Default is `rsa`."
+    },
+    :named_curve => {
+      :default => 'prime256v1',
+      :type    => :string,
+      :desc    => "The short name for the EC curve used to generate the EC private key. Valid
+                   values must be one of the curves in `OpenSSL::PKey::EC.builtin_curves`.
+                   Default is `prime256v1`."
+    },
     :digest_algorithm => {
         :default  => lambda { default_digest_algorithm },
         :type     => :enum,

lib/puppet/ssl/certificate_request.rb

@@ -75,7 +75,17 @@ def generate(key, options = {})
     csr = OpenSSL::X509::Request.new
     csr.version = 0
     csr.subject = OpenSSL::X509::Name.new([["CN", common_name]])
-    csr.public_key = key.public_key
+
+    csr.public_key = if key.is_a?(OpenSSL::PKey::EC)
+                       # EC#public_key doesn't following the PKey API,
+                       # see https://github.com/ruby/openssl/issues/29
+                       point = key.public_key
+                       pubkey = OpenSSL::PKey::EC.new(point.group)
+                       pubkey.public_key = point
+                       pubkey
+                     else
+                       key.public_key
+                     end
 
     if options[:csr_attributes]
       add_csr_attributes(csr, options[:csr_attributes])
@@ -88,7 +98,7 @@ def generate(key, options = {})
     signer = Puppet::SSL::CertificateSigner.new
     signer.sign(csr, key)
 
-    raise Puppet::Error, _("CSR sign verification failed; you need to clean the certificate request for %{name} on the server") % { name: name } unless csr.verify(key.public_key)
+    raise Puppet::Error, _("CSR sign verification failed; you need to clean the certificate request for %{name} on the server") % { name: name } unless csr.verify(csr.public_key)
 
     @content = csr
 

lib/puppet/ssl/ssl_provider.rb

@@ -51,7 +51,7 @@ def create_root_context(cacerts:, crls: [], revocation: Puppet[:certificate_revo
   #
   # @param cacerts [Array<OpenSSL::X509::Certificate>] Array of trusted CA certs
   # @param crls [Array<OpenSSL::X509::CRL>] Array of CRLs
-  # @param private_key [OpenSSL::PKey::RSA] client's private key
+  # @param private_key [OpenSSL::PKey::RSA, OpenSSL::PKey::EC] client's private key
   # @param client_cert [OpenSSL::X509::Certificate] client's cert whose public
   #   key matches the `private_key`
   # @param revocation [:chain, :leaf, false] revocation mode
@@ -70,7 +70,7 @@ def create_context(cacerts:, crls:, private_key:, client_cert:, revocation: Pupp
     store = create_x509_store(cacerts, crls, revocation)
     client_chain = verify_cert_with_store(store, client_cert)
 
-    unless private_key.is_a?(OpenSSL::PKey::RSA)
+    unless private_key.is_a?(OpenSSL::PKey::RSA) || private_key.is_a?(OpenSSL::PKey::EC)
       raise Puppet::SSL::SSLError, _("Unsupported key '%{type}'") % { type: private_key.class.name }
     end
 
@@ -116,7 +116,7 @@ def load_context(certname: Puppet[:certname], revocation: Puppet[:certificate_re
   # of the private key, and that it hasn't been tampered with since.
   #
   # @param csr [OpenSSL::X509::Request] certificate signing request
-  # @param public_key [OpenSSL::PKey::RSA] public key
+  # @param public_key [OpenSSL::PKey::RSA, OpenSSL::PKey::EC] public key
   # @raise [Puppet::SSL:SSLError] The private_key for the given `public_key` was
   #   not used to sign the CSR.
   # @api private

lib/puppet/ssl/state_machine.rb

@@ -110,8 +110,13 @@ def next_state
           return Done.new(@machine, next_ctx)
         end
       else
-        Puppet.info _("Creating a new SSL key for %{name}") % { name: Puppet[:certname] }
-        key = OpenSSL::PKey::RSA.new(Puppet[:keylength].to_i)
+        if Puppet[:key_type] == 'ec'
+          Puppet.info _("Creating a new EC SSL key for %{name} using curve %{curve}") % { name: Puppet[:certname], curve: Puppet[:named_curve] }
+          key = OpenSSL::PKey::EC.generate(Puppet[:named_curve])
+        else
+          Puppet.info _("Creating a new RSA SSL key for %{name}") % { name: Puppet[:certname] }
+          key = OpenSSL::PKey::RSA.new(Puppet[:keylength].to_i)
+        end
         @cert_provider.save_private_key(Puppet[:certname], key)
       end
 

lib/puppet/util/monkey_patches.rb

@@ -99,6 +99,23 @@ def to_utf8
   end
 end
 
+unless OpenSSL::PKey::EC.instance_methods.include?(:private?)
+  class OpenSSL::PKey::EC
+    # Added in ruby 2.4.0 in https://github.com/ruby/ruby/commit/7c971e61f04
+    alias :private? :private_key?
+  end
+end
+
+unless OpenSSL::PKey::EC.singleton_methods.include?(:generate)
+  class OpenSSL::PKey::EC
+    # Added in ruby 2.4.0 in https://github.com/ruby/ruby/commit/85500b66342
+    def self.generate(string)
+      ec = OpenSSL::PKey::EC.new(string)
+      ec.generate_key
+    end
+  end
+end
+
 # The Enumerable#uniq method was added in Ruby 2.4.0 (https://bugs.ruby-lang.org/issues/11090)
 # This is a backport to earlier Ruby versions.
 #

lib/puppet/x509/cert_provider.rb

@@ -10,6 +10,7 @@ class Puppet::X509::CertProvider
   VALID_CERTNAME = /\A[ -.0-~]+\Z/
   CERT_DELIMITERS = /-----BEGIN CERTIFICATE-----.*?-----END CERTIFICATE-----/m
   CRL_DELIMITERS = /-----BEGIN X509 CRL-----.*?-----END X509 CRL-----/m
+  EC_HEADER = /-----BEGIN EC PRIVATE KEY-----/
 
   def initialize(capath: Puppet[:localcacert],
                  crlpath: Puppet[:hostcrl],
@@ -146,14 +147,33 @@ def load_private_key(name, required: false)
   # Load a PEM encoded private key.
   #
   # @param pem [String] PEM encoded private key
-  # @return [OpenSSL::PKey::RSA] The private key
-  # @raise [OpenSSL::PKey::RSAError] The `pem` text does not contain a valid key
+  # @return [OpenSSL::PKey::RSA, OpenSSL::PKey::EC] The private key
+  # @raise [OpenSSL::PKey::PKeyError] The `pem` text does not contain a valid key
   # @api private
   def load_private_key_from_pem(pem)
     # set a non-nil passphrase to ensure openssl doesn't prompt
     # but ruby 2.4.0 & 2.4.1 require at least 4 bytes, see
     # https://github.com/ruby/ruby/commit/f012932218fd609f75f9268812df61fb26e2d0f1#diff-40e4270ec386990ac60d7ab5ff8045a4
-    OpenSSL::PKey::RSA.new(pem, '    ')
+    if Puppet::Util::Platform.jruby?
+      begin
+        if pem =~ EC_HEADER
+          OpenSSL::PKey::EC.new(pem, '    ')
+        else
+          OpenSSL::PKey::RSA.new(pem, '    ')
+        end
+      rescue OpenSSL::PKey::PKeyError => e
+        if e.message =~ /Neither PUB key nor PRIV key/
+          raise OpenSSL::PKey::PKeyError, "Could not parse PKey: no start line"
+        else
+          raise e
+        end
+      end
+    else
+      OpenSSL::PKey.read(pem, '    ')
+    end
+  rescue ArgumentError => e
+    # handle EC keys on ruby <= 2.3
+    raise OpenSSL::PKey::PKeyError, e.message
   end
 
   # Save a named client cert to the configured `certdir`.

spec/fixtures/ssl/127.0.0.1-key.pem

@@ -1,67 +1,67 @@
 Private-Key: (1024 bit)
 modulus:
-    00:bb:e1:47:40:df:d0:06:c2:ef:5b:0b:41:41:01:
-    f8:a3:68:fe:18:82:21:5b:97:b5:7c:25:f2:31:b9:
-    50:09:a8:56:71:4c:81:e5:fe:e0:2b:f3:8d:38:e8:
-    fd:15:c2:a3:5a:db:56:5d:29:49:4d:75:e5:ae:69:
-    a7:a3:ac:19:c6:23:cb:1a:23:57:15:aa:ca:e1:e1:
-    78:79:af:49:15:bf:7d:9a:42:16:bc:b1:18:61:68:
-    d8:e1:34:57:4e:73:a0:90:3e:1f:8a:56:fd:0c:eb:
-    f0:fb:03:fd:ec:1b:ff:15:1f:d7:3e:5c:73:09:15:
-    48:83:e5:ff:4e:b3:ea:3a:a9
+    00:98:34:bb:6c:44:52:00:23:29:ae:bb:7c:c9:91:
+    ec:6b:1c:83:b1:db:6c:b6:1b:12:fb:e3:f4:e4:20:
+    27:6c:c7:50:f9:ac:ef:f8:7a:de:00:4a:01:cb:ba:
+    9b:be:35:3c:e5:33:ef:32:79:61:1c:a6:70:23:19:
+    16:19:ae:33:e5:96:0a:70:3d:81:2f:b3:59:64:89:
+    45:ef:86:97:4d:00:9b:1d:68:9e:8d:5e:75:fb:69:
+    c0:1b:b2:06:1d:97:1a:27:30:38:3e:4f:11:04:70:
+    70:98:c1:6a:fc:93:a5:17:0f:fb:fe:42:31:af:f3:
+    6a:bc:51:dc:33:86:be:5f:c9
 publicExponent: 65537 (0x10001)
 privateExponent:
-    22:7d:7d:b6:24:20:2d:4d:95:e1:31:d4:bd:d9:5d:
-    ca:a9:d8:93:a9:37:f4:77:8a:42:8b:38:c5:f6:0e:
-    02:67:db:ce:9a:cb:f1:eb:f3:3d:3e:4d:bb:97:d1:
-    f6:2f:b0:0b:5a:de:a4:e5:92:66:5c:f1:58:2e:5f:
-    2f:05:c6:09:30:2e:77:0c:07:64:ea:9e:c2:f4:72:
-    b0:f9:31:36:af:45:7e:a5:44:bf:b8:f9:1c:0d:fc:
-    9f:8e:41:08:c4:8e:d0:8d:4e:de:2d:f3:42:c3:d0:
-    6e:ca:70:21:bb:f5:c4:e2:67:13:21:10:5a:0b:68:
-    7b:5d:9f:ea:08:f0:12:3d
+    6a:b3:cd:10:c1:74:9b:14:0b:8c:ab:73:77:fc:0c:
+    b9:aa:6b:c8:ac:03:32:47:18:af:ed:c7:28:86:42:
+    1d:48:3d:c4:4b:30:90:09:d2:c8:71:19:81:31:79:
+    2d:87:35:01:99:be:fe:ab:89:21:04:ad:68:6d:95:
+    c8:bb:0f:35:b7:84:83:ce:32:fe:9e:98:b5:71:a0:
+    67:30:e5:17:1d:d9:c3:48:9b:a7:c1:f4:17:f8:4a:
+    bb:88:1b:94:2c:cc:5d:90:92:f8:6e:93:36:eb:42:
+    63:d0:c9:6f:04:e5:c1:2f:dc:a8:1f:19:ed:e5:b0:
+    45:23:ab:82:d4:0b:69:81
 prime1:
-    00:e3:d5:5c:8e:b9:31:28:ce:d3:c0:78:0d:b2:12:
-    0e:14:95:a4:b8:48:20:82:2f:27:37:f5:b8:6e:b4:
-    ec:57:7f:92:c4:23:15:5b:d1:b6:35:20:60:49:36:
-    fb:63:8d:df:34:45:af:07:80:a7:9b:05:2f:43:5e:
-    af:9a:bc:9b:43
+    00:c8:90:0e:0f:a2:ab:82:a7:e5:3a:69:dd:3a:e7:
+    a2:80:ef:b2:12:c5:fb:4b:a2:cf:b6:9a:41:8c:d8:
+    b5:76:05:c5:d3:c6:0e:1d:c6:1e:14:9f:14:21:53:
+    15:08:42:70:12:12:36:1e:0d:be:b8:5d:ce:46:66:
+    0b:fc:1a:dd:95
 prime2:
-    00:d3:1b:70:e1:ff:2d:af:09:a9:3e:65:04:58:3d:
-    65:11:bd:98:7e:39:26:ab:33:98:37:cf:46:13:2e:
-    6f:dd:48:0e:0c:bb:ee:3a:a7:91:60:81:6f:9f:54:
-    65:2c:cd:8a:6f:27:a5:6a:72:f1:3d:44:9c:b3:eb:
-    b8:56:6f:b5:a3
+    00:c2:46:ec:9d:fc:0b:1c:e7:c4:b3:2a:eb:ff:64:
+    8e:2d:32:f7:f5:9c:bf:60:46:ca:46:db:91:33:fb:
+    47:8a:c4:2c:c7:4a:b0:34:cb:34:1b:93:bd:aa:3a:
+    3a:a4:b8:f6:4e:4b:b7:23:03:bb:07:43:6e:39:31:
+    61:ce:0c:24:65
 exponent1:
-    00:b4:ef:ca:4c:f2:98:2e:ef:6a:cd:8c:ca:5b:a3:
-    e9:18:c1:eb:0a:0b:05:fe:3d:92:68:e7:b5:2b:fe:
-    75:3f:db:e9:e3:e8:74:da:f1:c6:41:94:cf:c2:f5:
-    6e:5a:16:de:af:75:b3:d6:42:7f:59:26:99:ed:67:
-    f2:0f:f2:3f:5f
+    14:08:5f:7f:2c:4e:59:44:8f:de:df:c8:1b:24:1b:
+    d5:29:1b:ee:48:1c:2b:97:dd:8b:6d:a8:f2:7a:8a:
+    d5:79:0a:23:76:fa:dd:fa:75:f2:b5:58:fb:63:23:
+    0c:aa:26:2b:87:ea:23:e2:57:94:6e:ba:35:c9:e7:
+    94:8c:d2:69
 exponent2:
-    10:8b:45:fd:70:12:14:75:9d:5d:d6:6c:d0:bd:7e:
-    fe:34:ed:8e:76:cc:20:fe:9a:1f:45:8f:28:51:ab:
-    52:9c:22:fd:bc:7c:9e:fc:22:d8:7d:4c:52:20:3b:
-    0d:97:ce:11:87:f9:de:ad:c3:5a:19:d6:6e:03:3b:
-    1f:0b:02:21
+    50:c3:c5:68:64:38:86:7a:bf:a6:30:68:cd:d2:92:
+    dc:ad:7c:b1:c9:c9:31:90:1c:55:5a:c0:41:98:ec:
+    03:ff:4c:12:49:b5:79:2d:24:eb:75:fe:fa:3e:9c:
+    d4:8f:e4:2d:66:82:aa:f6:c9:10:da:f2:7e:aa:4d:
+    db:a7:e6:95
 coefficient:
-    00:a9:b1:a0:81:72:a1:e9:41:51:3e:32:5a:33:aa:
-    20:b1:23:bf:ff:62:53:a7:6d:e2:c1:d5:18:11:57:
-    b6:9e:fd:b2:c5:d8:d8:50:d1:5e:5c:22:ba:14:e3:
-    36:92:34:4c:29:19:dc:a3:60:a8:01:81:00:5b:c1:
-    3b:4e:0f:26:23
+    45:11:a8:a2:ab:92:a6:f2:42:b3:7f:09:8d:ae:45:
+    25:e5:c6:24:9e:80:ea:58:b5:d7:44:7f:84:47:6b:
+    4d:da:f0:f3:4c:60:5b:9d:18:64:b2:89:2c:1e:b2:
+    60:35:58:ef:90:6f:b5:12:d7:0e:d7:7b:4a:62:ac:
+    38:b4:12:80
 -----BEGIN RSA PRIVATE KEY-----
-MIICXQIBAAKBgQC74UdA39AGwu9bC0FBAfijaP4YgiFbl7V8JfIxuVAJqFZxTIHl
-/uAr84046P0VwqNa21ZdKUlNdeWuaaejrBnGI8saI1cVqsrh4Xh5r0kVv32aQha8
-sRhhaNjhNFdOc6CQPh+KVv0M6/D7A/3sG/8VH9c+XHMJFUiD5f9Os+o6qQIDAQAB
-AoGAIn19tiQgLU2V4THUvdldyqnYk6k39HeKQos4xfYOAmfbzprL8evzPT5Nu5fR
-9i+wC1repOWSZlzxWC5fLwXGCTAudwwHZOqewvRysPkxNq9FfqVEv7j5HA38n45B
-CMSO0I1O3i3zQsPQbspwIbv1xOJnEyEQWgtoe12f6gjwEj0CQQDj1VyOuTEoztPA
-eA2yEg4UlaS4SCCCLyc39bhutOxXf5LEIxVb0bY1IGBJNvtjjd80Ra8HgKebBS9D
-Xq+avJtDAkEA0xtw4f8trwmpPmUEWD1lEb2YfjkmqzOYN89GEy5v3UgODLvuOqeR
-YIFvn1RlLM2KbyelanLxPUScs+u4Vm+1owJBALTvykzymC7vas2Myluj6RjB6woL
-Bf49kmjntSv+dT/b6ePodNrxxkGUz8L1bloW3q91s9ZCf1kmme1n8g/yP18CQBCL
-Rf1wEhR1nV3WbNC9fv407Y52zCD+mh9FjyhRq1KcIv28fJ78Ith9TFIgOw2XzhGH
-+d6tw1oZ1m4DOx8LAiECQQCpsaCBcqHpQVE+MlozqiCxI7//YlOnbeLB1RgRV7ae
-/bLF2NhQ0V5cIroU4zaSNEwpGdyjYKgBgQBbwTtODyYj
+MIICWwIBAAKBgQCYNLtsRFIAIymuu3zJkexrHIOx22y2GxL74/TkICdsx1D5rO/4
+et4ASgHLupu+NTzlM+8yeWEcpnAjGRYZrjPllgpwPYEvs1lkiUXvhpdNAJsdaJ6N
+XnX7acAbsgYdlxonMDg+TxEEcHCYwWr8k6UXD/v+QjGv82q8Udwzhr5fyQIDAQAB
+AoGAarPNEMF0mxQLjKtzd/wMuapryKwDMkcYr+3HKIZCHUg9xEswkAnSyHEZgTF5
+LYc1AZm+/quJIQStaG2VyLsPNbeEg84y/p6YtXGgZzDlFx3Zw0ibp8H0F/hKu4gb
+lCzMXZCS+G6TNutCY9DJbwTlwS/cqB8Z7eWwRSOrgtQLaYECQQDIkA4PoquCp+U6
+ad0656KA77ISxftLos+2mkGM2LV2BcXTxg4dxh4UnxQhUxUIQnASEjYeDb64Xc5G
+Zgv8Gt2VAkEAwkbsnfwLHOfEsyrr/2SOLTL39Zy/YEbKRtuRM/tHisQsx0qwNMs0
+G5O9qjo6pLj2Tku3IwO7B0NuOTFhzgwkZQJAFAhffyxOWUSP3t/IGyQb1Skb7kgc
+K5fdi22o8nqK1XkKI3b63fp18rVY+2MjDKomK4fqI+JXlG66NcnnlIzSaQJAUMPF
+aGQ4hnq/pjBozdKS3K18scnJMZAcVVrAQZjsA/9MEkm1eS0k63X++j6c1I/kLWaC
+qvbJENryfqpN26fmlQJARRGooquSpvJCs38Jja5FJeXGJJ6A6li110R/hEdrTdrw
+80xgW50YZLKJLB6yYDVY75BvtRLXDtd7SmKsOLQSgA==
 -----END RSA PRIVATE KEY-----

spec/fixtures/ssl/127.0.0.1.pem

@@ -6,43 +6,43 @@ Certificate:
         Issuer: CN=Test CA
         Validity
             Not Before: Jan  1 00:00:00 1970 GMT
-            Not After : Mar  9 21:35:53 2029 GMT
+            Not After : Apr 19 22:31:22 2029 GMT
         Subject: CN=127.0.0.1
         Subject Public Key Info:
             Public Key Algorithm: rsaEncryption
                 Public-Key: (1024 bit)
                 Modulus:
-                    00:bb:e1:47:40:df:d0:06:c2:ef:5b:0b:41:41:01:
-                    f8:a3:68:fe:18:82:21:5b:97:b5:7c:25:f2:31:b9:
-                    50:09:a8:56:71:4c:81:e5:fe:e0:2b:f3:8d:38:e8:
-                    fd:15:c2:a3:5a:db:56:5d:29:49:4d:75:e5:ae:69:
-                    a7:a3:ac:19:c6:23:cb:1a:23:57:15:aa:ca:e1:e1:
-                    78:79:af:49:15:bf:7d:9a:42:16:bc:b1:18:61:68:
-                    d8:e1:34:57:4e:73:a0:90:3e:1f:8a:56:fd:0c:eb:
-                    f0:fb:03:fd:ec:1b:ff:15:1f:d7:3e:5c:73:09:15:
-                    48:83:e5:ff:4e:b3:ea:3a:a9
+                    00:98:34:bb:6c:44:52:00:23:29:ae:bb:7c:c9:91:
+                    ec:6b:1c:83:b1:db:6c:b6:1b:12:fb:e3:f4:e4:20:
+                    27:6c:c7:50:f9:ac:ef:f8:7a:de:00:4a:01:cb:ba:
+                    9b:be:35:3c:e5:33:ef:32:79:61:1c:a6:70:23:19:
+                    16:19:ae:33:e5:96:0a:70:3d:81:2f:b3:59:64:89:
+                    45:ef:86:97:4d:00:9b:1d:68:9e:8d:5e:75:fb:69:
+                    c0:1b:b2:06:1d:97:1a:27:30:38:3e:4f:11:04:70:
+                    70:98:c1:6a:fc:93:a5:17:0f:fb:fe:42:31:af:f3:
+                    6a:bc:51:dc:33:86:be:5f:c9
                 Exponent: 65537 (0x10001)
         X509v3 extensions:
             X509v3 Subject Alternative Name: 
                 DNS:127.0.0.1, DNS:127.0.0.2
     Signature Algorithm: sha256WithRSAEncryption
-         ba:0d:5c:ae:e4:7b:7f:ec:39:f5:e6:29:ab:6a:bf:65:26:87:
-         04:50:ca:93:f1:ee:7a:65:3a:6b:7c:b2:d7:96:f2:29:19:8a:
-         0d:ed:e3:3d:ed:d1:5d:72:c2:a6:60:bc:13:c6:c0:92:a8:a2:
-         23:3b:35:6b:58:a5:c4:7c:74:88:1a:00:bd:47:0f:c8:4b:4d:
-         f6:2c:16:61:1c:9a:b9:b6:be:28:0e:41:17:df:bc:f3:21:a8:
-         2c:a3:e2:4b:23:e0:2e:06:f3:b6:0e:90:3d:87:8c:da:a8:66:
-         14:7e:03:e2:69:85:0d:a7:a9:d9:b6:25:92:fd:13:e1:e9:71:
-         f9:da
+         a0:40:1e:cc:ed:75:47:4b:3a:a6:05:fb:a6:29:22:cd:f9:28:
+         4c:f3:3d:0c:e2:df:6c:91:68:52:1b:df:d4:9d:88:36:e9:db:
+         ca:94:a4:14:d9:2a:bb:b6:f7:a9:4a:70:f7:db:d7:86:e4:82:
+         e4:dd:08:77:03:7b:fb:99:24:fd:15:44:b5:05:dd:b3:ff:dc:
+         e0:b4:e8:92:7f:58:b3:2f:48:ba:80:c9:a6:1c:c8:8e:99:e1:
+         52:f4:52:90:ad:44:8b:89:39:a1:51:67:15:99:a2:f5:76:75:
+         b4:12:f5:5e:99:e7:8b:7b:b1:9d:04:63:31:33:36:0d:a8:67:
+         00:42
 -----BEGIN CERTIFICATE-----
 MIIBvzCCASigAwIBAgIBAzANBgkqhkiG9w0BAQsFADASMRAwDgYDVQQDDAdUZXN0
-IENBMB4XDTcwMDEwMTAwMDAwMFoXDTI5MDMwOTIxMzU1M1owFDESMBAGA1UEAwwJ
-MTI3LjAuMC4xMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC74UdA39AGwu9b
-C0FBAfijaP4YgiFbl7V8JfIxuVAJqFZxTIHl/uAr84046P0VwqNa21ZdKUlNdeWu
-aaejrBnGI8saI1cVqsrh4Xh5r0kVv32aQha8sRhhaNjhNFdOc6CQPh+KVv0M6/D7
-A/3sG/8VH9c+XHMJFUiD5f9Os+o6qQIDAQABoyMwITAfBgNVHREEGDAWggkxMjcu
-MC4wLjGCCTEyNy4wLjAuMjANBgkqhkiG9w0BAQsFAAOBgQC6DVyu5Ht/7Dn15imr
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-fHSIGgC9Rw/IS032LBZhHJq5tr4oDkEX37zzIagso+JLI+AuBvO2DpA9h4zaqGYU
-fgPiaYUNp6nZtiWS/RPh6XH52g==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 -----END CERTIFICATE-----