NS-3 based Named Data Networking (NDN) simulator
ndnSIM 2.3: NDN, CCN, CCNx, content centric networks
API Documentation
hmac-filter.hpp
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21 
22 #ifndef NDN_CXX_SECURITY_TRANSFORM_HMAC_FILTER_HPP
23 #define NDN_CXX_SECURITY_TRANSFORM_HMAC_FILTER_HPP
24 
25 #include "transform-base.hpp"
26 #include "../security-common.hpp"
27 
28 namespace ndn {
29 namespace security {
30 namespace transform {
31 
35 class HmacFilter : public Transform
36 {
37 public:
42  HmacFilter(DigestAlgorithm algo, const uint8_t* key, size_t keyLen);
43 
44  ~HmacFilter();
45 
46 private:
52  size_t
53  convert(const uint8_t* buf, size_t size) final;
54 
58  void
59  finalize() final;
60 
61 private:
62  class Impl;
63  const unique_ptr<Impl> m_impl;
64 };
65 
66 unique_ptr<Transform>
67 hmacFilter(DigestAlgorithm algo, const uint8_t* key, size_t keyLen);
68 
69 } // namespace transform
70 } // namespace security
71 } // namespace ndn
72 
73 #endif // NDN_CXX_SECURITY_TRANSFORM_HMAC_FILTER_HPP
There are three types of module in a transformation chain: Source, Transform, and Sink...
Copyright (c) 2011-2015 Regents of the University of California.
unique_ptr< Transform > hmacFilter(DigestAlgorithm algo, const uint8_t *key, size_t keyLen)
Definition: hmac-filter.cpp:97
Catch-all error for security policy errors that don&#39;t fit in other categories.
Definition: base.hpp:79
The module to generate HMAC for input data.
Definition: hmac-filter.hpp:35
HmacFilter(DigestAlgorithm algo, const uint8_t *key, size_t keyLen)
Create a module to generate HMAC using digest algorithm algo and key key.
Definition: hmac-filter.cpp:50
Abstraction of an intermediate transformation module.