NS-3 based Named Data Networking (NDN) simulator
ndnSIM 2.5: NDN, CCN, CCNx, content centric networks
API Documentation
public-key.hpp
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21 
22 #ifndef NDN_CXX_SECURITY_TRANSFORM_PUBLIC_KEY_HPP
23 #define NDN_CXX_SECURITY_TRANSFORM_PUBLIC_KEY_HPP
24 
27 
28 namespace ndn {
29 namespace security {
30 namespace transform {
31 
35 class PublicKey : noncopyable
36 {
37 public:
38  class Error : public std::runtime_error
39  {
40  public:
41  using std::runtime_error::runtime_error;
42  };
43 
44 public:
50  PublicKey();
51 
52  ~PublicKey();
53 
57  KeyType
58  getKeyType() const;
59 
63  size_t
64  getKeySize() const;
65 
69  void
70  loadPkcs8(span<const uint8_t> buf);
71 
75  void
76  loadPkcs8(std::istream& is);
77 
81  void
82  loadPkcs8Base64(span<const uint8_t> buf);
83 
87  void
88  loadPkcs8Base64(std::istream& is);
89 
93  void
94  savePkcs8(std::ostream& os) const;
95 
99  void
100  savePkcs8Base64(std::ostream& os) const;
101 
108  encrypt(span<const uint8_t> plainText) const;
109 
110 private:
111  friend class VerifierFilter;
112 
118  void*
119  getEvpPkey() const;
120 
122  toPkcs8() const;
123 
125  rsaEncrypt(span<const uint8_t> plainText) const;
126 
127 private:
128  class Impl;
129  const unique_ptr<Impl> m_impl;
130 };
131 
132 } // namespace transform
133 } // namespace security
134 } // namespace ndn
135 
136 #endif // NDN_CXX_SECURITY_TRANSFORM_PUBLIC_KEY_HPP
KeyType getKeyType() const
Return the type of the public key.
Definition: public-key.cpp:72
Copyright (c) 2011-2015 Regents of the University of California.
The module to verify signatures.
void loadPkcs8Base64(span< const uint8_t > buf)
Load the public key in base64-encoded PKCS#8 format from a buffer buf.
Definition: public-key.cpp:118
Abstraction of public key in crypto transformation.
Definition: public-key.hpp:35
ConstBufferPtr encrypt(span< const uint8_t > plainText) const
Definition: public-key.cpp:146
void loadPkcs8(span< const uint8_t > buf)
Load the public key in PKCS#8 format from a buffer buf.
Definition: public-key.cpp:100
KeyType
The type of a cryptographic key.
size_t getKeySize() const
Return the size of the public key in bits.
Definition: public-key.cpp:88
PublicKey()
Create an empty public key instance.
Definition: public-key.cpp:64
void savePkcs8Base64(std::ostream &os) const
Save the public key in base64-encoded PKCS#8 format into a stream os.
Definition: public-key.cpp:140
void savePkcs8(std::ostream &os) const
Save the public key in PKCS#8 format into a stream os.
Definition: public-key.cpp:134
shared_ptr< const Buffer > ConstBufferPtr
Definition: buffer.hpp:139