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</head>
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<body>
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<main>
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<article id="content">
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<header>
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<h1 class="title">Module <code>src.keymanager</code></h1>
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</header>
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<section id="section-intro">
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<p>Onionr - Private P2P Communication</p>
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<p>Load, save, and delete the user's public key pairs (does not handle peer keys)</p>
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<details class="source">
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<summary>
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<span>Expand source code</span>
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</summary>
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<pre><code class="python">'''
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Onionr - Private P2P Communication
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Load, save, and delete the user's public key pairs (does not handle peer keys)
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'''
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'''
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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'''
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from onionrutils import bytesconverter
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from onionrcrypto import generate
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import os
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import filepaths
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class KeyManager:
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def __init__(self):
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self.keyFile = filepaths.keys_file
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def addKey(self, pubKey=None, privKey=None):
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'''Add a new key pair, either specified or none to generate a new pair automatically'''
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if type(pubKey) is type(None) and type(privKey) is type(None):
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pubKey, privKey = generate.generate_pub_key()
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pubKey = bytesconverter.bytes_to_str(pubKey)
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privKey = bytesconverter.bytes_to_str(privKey)
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try:
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if pubKey in self.getPubkeyList():
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raise ValueError('Pubkey already in list: %s' % (pubKey,))
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except FileNotFoundError:
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pass
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with open(self.keyFile, "a") as keyFile:
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keyFile.write(pubKey + ',' + privKey + '\n')
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return (pubKey, privKey)
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def removeKey(self, pubKey):
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'''Remove a key pair by pubkey'''
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keyList = self.getPubkeyList()
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keyData = ''
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try:
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keyList.remove(pubKey)
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except ValueError:
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return False
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else:
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keyData = ','.join(keyList)
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with open(self.keyFile, "w") as keyFile:
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keyFile.write(keyData)
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def getPubkeyList(self):
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'''Return a list of the user's keys'''
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keyList = []
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try:
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with open(self.keyFile, "r") as keyFile:
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keyData = keyFile.read()
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except FileNotFoundError:
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keyData = ''
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keyData = keyData.split('\n')
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for pair in keyData:
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if len(pair) > 0: keyList.append(pair.split(',')[0])
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return keyList
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def getPrivkey(self, pubKey):
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privKey = None
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with open(self.keyFile, "r") as keyFile:
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keyData = keyFile.read()
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for pair in keyData.split('\n'):
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if pubKey in pair or pubKey.replace('=', '') in pair:
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privKey = pair.split(',')[1]
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return privKey</code></pre>
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</details>
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</section>
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<section>
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</section>
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<section>
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</section>
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<section>
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</section>
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<section>
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<h2 class="section-title" id="header-classes">Classes</h2>
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<dl>
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<dt id="src.keymanager.KeyManager"><code class="flex name class">
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<span>class <span class="ident">KeyManager</span></span>
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</code></dt>
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<dd>
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<section class="desc"></section>
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<details class="source">
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<summary>
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<span>Expand source code</span>
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</summary>
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<pre><code class="python">class KeyManager:
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def __init__(self):
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self.keyFile = filepaths.keys_file
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def addKey(self, pubKey=None, privKey=None):
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'''Add a new key pair, either specified or none to generate a new pair automatically'''
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if type(pubKey) is type(None) and type(privKey) is type(None):
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pubKey, privKey = generate.generate_pub_key()
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pubKey = bytesconverter.bytes_to_str(pubKey)
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privKey = bytesconverter.bytes_to_str(privKey)
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try:
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if pubKey in self.getPubkeyList():
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raise ValueError('Pubkey already in list: %s' % (pubKey,))
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except FileNotFoundError:
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pass
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with open(self.keyFile, "a") as keyFile:
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keyFile.write(pubKey + ',' + privKey + '\n')
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return (pubKey, privKey)
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def removeKey(self, pubKey):
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'''Remove a key pair by pubkey'''
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keyList = self.getPubkeyList()
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keyData = ''
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try:
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keyList.remove(pubKey)
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except ValueError:
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return False
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else:
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keyData = ','.join(keyList)
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with open(self.keyFile, "w") as keyFile:
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keyFile.write(keyData)
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def getPubkeyList(self):
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'''Return a list of the user's keys'''
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keyList = []
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try:
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with open(self.keyFile, "r") as keyFile:
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keyData = keyFile.read()
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except FileNotFoundError:
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keyData = ''
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keyData = keyData.split('\n')
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for pair in keyData:
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if len(pair) > 0: keyList.append(pair.split(',')[0])
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return keyList
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def getPrivkey(self, pubKey):
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privKey = None
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with open(self.keyFile, "r") as keyFile:
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keyData = keyFile.read()
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for pair in keyData.split('\n'):
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if pubKey in pair or pubKey.replace('=', '') in pair:
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privKey = pair.split(',')[1]
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return privKey</code></pre>
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</details>
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<h3>Methods</h3>
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<dl>
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<dt id="src.keymanager.KeyManager.addKey"><code class="name flex">
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<span>def <span class="ident">addKey</span></span>(<span>self, pubKey=None, privKey=None)</span>
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</code></dt>
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<dd>
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<section class="desc"><p>Add a new key pair, either specified or none to generate a new pair automatically</p></section>
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<details class="source">
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<summary>
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<span>Expand source code</span>
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|
</summary>
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<pre><code class="python">def addKey(self, pubKey=None, privKey=None):
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'''Add a new key pair, either specified or none to generate a new pair automatically'''
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if type(pubKey) is type(None) and type(privKey) is type(None):
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pubKey, privKey = generate.generate_pub_key()
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pubKey = bytesconverter.bytes_to_str(pubKey)
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privKey = bytesconverter.bytes_to_str(privKey)
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try:
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if pubKey in self.getPubkeyList():
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raise ValueError('Pubkey already in list: %s' % (pubKey,))
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except FileNotFoundError:
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pass
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with open(self.keyFile, "a") as keyFile:
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keyFile.write(pubKey + ',' + privKey + '\n')
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return (pubKey, privKey)</code></pre>
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</details>
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</dd>
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<dt id="src.keymanager.KeyManager.getPrivkey"><code class="name flex">
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<span>def <span class="ident">getPrivkey</span></span>(<span>self, pubKey)</span>
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</code></dt>
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<dd>
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<section class="desc"></section>
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<details class="source">
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<summary>
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<span>Expand source code</span>
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</summary>
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<pre><code class="python">def getPrivkey(self, pubKey):
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privKey = None
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with open(self.keyFile, "r") as keyFile:
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keyData = keyFile.read()
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for pair in keyData.split('\n'):
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if pubKey in pair or pubKey.replace('=', '') in pair:
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privKey = pair.split(',')[1]
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return privKey</code></pre>
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</details>
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</dd>
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<dt id="src.keymanager.KeyManager.getPubkeyList"><code class="name flex">
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<span>def <span class="ident">getPubkeyList</span></span>(<span>self)</span>
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</code></dt>
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<dd>
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<section class="desc"><p>Return a list of the user's keys</p></section>
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<details class="source">
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<summary>
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<span>Expand source code</span>
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</summary>
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<pre><code class="python">def getPubkeyList(self):
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'''Return a list of the user's keys'''
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keyList = []
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try:
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with open(self.keyFile, "r") as keyFile:
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keyData = keyFile.read()
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except FileNotFoundError:
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keyData = ''
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keyData = keyData.split('\n')
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for pair in keyData:
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if len(pair) > 0: keyList.append(pair.split(',')[0])
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return keyList</code></pre>
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</details>
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</dd>
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<dt id="src.keymanager.KeyManager.removeKey"><code class="name flex">
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<span>def <span class="ident">removeKey</span></span>(<span>self, pubKey)</span>
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</code></dt>
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<dd>
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<section class="desc"><p>Remove a key pair by pubkey</p></section>
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<details class="source">
|
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<summary>
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<span>Expand source code</span>
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</summary>
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<pre><code class="python">def removeKey(self, pubKey):
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'''Remove a key pair by pubkey'''
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keyList = self.getPubkeyList()
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keyData = ''
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try:
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keyList.remove(pubKey)
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except ValueError:
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return False
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else:
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keyData = ','.join(keyList)
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with open(self.keyFile, "w") as keyFile:
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keyFile.write(keyData)</code></pre>
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</details>
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</dd>
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</dl>
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</dd>
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</dl>
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</section>
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</article>
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<nav id="sidebar">
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<h1>Index</h1>
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<div class="toc">
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<ul></ul>
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</div>
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<ul id="index">
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<li><h3>Super-module</h3>
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<ul>
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<li><code><a title="src" href="index.html">src</a></code></li>
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</ul>
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</li>
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<li><h3><a href="#header-classes">Classes</a></h3>
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<ul>
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<li>
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<h4><code><a title="src.keymanager.KeyManager" href="#src.keymanager.KeyManager">KeyManager</a></code></h4>
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<ul class="">
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<li><code><a title="src.keymanager.KeyManager.addKey" href="#src.keymanager.KeyManager.addKey">addKey</a></code></li>
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<li><code><a title="src.keymanager.KeyManager.getPrivkey" href="#src.keymanager.KeyManager.getPrivkey">getPrivkey</a></code></li>
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<li><code><a title="src.keymanager.KeyManager.getPubkeyList" href="#src.keymanager.KeyManager.getPubkeyList">getPubkeyList</a></code></li>
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<li><code><a title="src.keymanager.KeyManager.removeKey" href="#src.keymanager.KeyManager.removeKey">removeKey</a></code></li>
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</ul>
|
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</li>
|
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</ul>
|
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</li>
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</ul>
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</nav>
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<p>Generated by <a href="https://pdoc3.github.io/pdoc"><cite>pdoc</cite> 0.7.4</a>.</p>
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