本文整理汇总了Python中pyndn.security.certificate.IdentityCertificate.getPublicKeyInfo方法的典型用法代码示例。如果您正苦于以下问题：Python IdentityCertificate.getPublicKeyInfo方法的具体用法？Python IdentityCertificate.getPublicKeyInfo怎么用？Python IdentityCertificate.getPublicKeyInfo使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pyndn.security.certificate.IdentityCertificate的用法示例。
在下文中一共展示了IdentityCertificate.getPublicKeyInfo方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_create_d_key_data
# 需要导入模块: from pyndn.security.certificate import IdentityCertificate [as 别名]
# 或者: from pyndn.security.certificate.IdentityCertificate import getPublicKeyInfo [as 别名]
def test_create_d_key_data(self):
# Create the group manager.
manager = GroupManager(
Name("Alice"), Name("data_type"),
Sqlite3GroupManagerDb(self.dKeyDatabaseFilePath), 2048, 1,
self.keyChain)
newCertificateBlob = self.certificate.wireEncode()
newCertificate = IdentityCertificate()
newCertificate.wireDecode(newCertificateBlob)
# Encrypt the D-KEY.
data = manager._createDKeyData(
"20150825T000000", "20150827T000000", Name("/ndn/memberA/KEY"),
self.decryptKeyBlob, newCertificate.getPublicKeyInfo().getKeyDer())
# Verify the encrypted D-KEY.
dataContent = data.getContent()
# Get the nonce key.
# dataContent is a sequence of the two EncryptedContent.
encryptedNonce = EncryptedContent()
encryptedNonce.wireDecode(dataContent)
self.assertEqual(0, encryptedNonce.getInitialVector().size())
self.assertEqual(EncryptAlgorithmType.RsaOaep, encryptedNonce.getAlgorithmType())
blobNonce = encryptedNonce.getPayload()
decryptParams = EncryptParams(EncryptAlgorithmType.RsaOaep)
nonce = RsaAlgorithm.decrypt(self.decryptKeyBlob, blobNonce, decryptParams)
# Get the D-KEY.
# Use the size of encryptedNonce to find the start of encryptedPayload.
payloadContent = dataContent.buf()[encryptedNonce.wireEncode().size():]
encryptedPayload = EncryptedContent()
encryptedPayload.wireDecode(payloadContent)
self.assertEqual(16, encryptedPayload.getInitialVector().size())
self.assertEqual(EncryptAlgorithmType.AesCbc, encryptedPayload.getAlgorithmType())
decryptParams.setAlgorithmType(EncryptAlgorithmType.AesCbc)
decryptParams.setInitialVector(encryptedPayload.getInitialVector())
blobPayload = encryptedPayload.getPayload()
largePayload = AesAlgorithm.decrypt(nonce, blobPayload, decryptParams)
self.assertTrue(largePayload.equals(self.decryptKeyBlob))示例2: addCertificate
# 需要导入模块: from pyndn.security.certificate import IdentityCertificate [as 别名]
# 或者: from pyndn.security.certificate.IdentityCertificate import getPublicKeyInfo [as 别名]
def addCertificate(self, certificate):
"""
Add a certificate to the identity storage.
:param IdentityCertificate certificate: The certificate to be added.
This makes a copy of the certificate.
"""
#TODO: actually check validity of certificate timestamp
certificateName = certificate.getName()
if self.doesCertificateExist(certificateName):
raise SecurityException("Certificate has already been installed!")
certCopy = IdentityCertificate(certificate)
makeDefault = 0
keyName = certCopy.getPublicKeyName()
keyInfo = certCopy.getPublicKeyInfo()
if not self.doesKeyExist(keyName):
self.addKey(keyName, keyInfo.getKeyType(), keyInfo.getKeyDer())
makeDefault = 1
else:
# see if the key we already have matches this certificate
keyBlob = self.getKey(keyName)
if (keyBlob.isNull() or keyBlob.toBuffer() !=
keyInfo.getKeyDer().toBuffer()):
raise SecurityException("Certificate does not match public key")
keyId = keyName.get(-1).toEscapedString()
identityUri = keyName.getPrefix(-1).toUri()
certIssuer = certCopy.getSignature().getKeyLocator().getKeyName().toUri()
encodedCert = buffer(bytearray(certCopy.wireEncode().buf()))
notBefore = certCopy.getNotBefore()
notAfter = certCopy.getNotAfter()
cursor = self._database.cursor()
cursor.execute("INSERT INTO Certificate VALUES(?,?,?,?,?,?,?,?,?)",
(certificateName.toUri(), certIssuer, identityUri, keyId,
notBefore, notAfter, encodedCert, 1, makeDefault))
self._database.commit()
cursor.close()