digest-filter.hpp
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21 
22 #ifndef NDN_CXX_SECURITY_TRANSFORM_DIGEST_FILTER_HPP
23 #define NDN_CXX_SECURITY_TRANSFORM_DIGEST_FILTER_HPP
24 
27 
28 namespace ndn {
29 namespace security {
30 namespace transform {
31 
35 class DigestFilter : public Transform
36 {
37 public:
41  explicit
43 
44  ~DigestFilter();
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>
68 
69 } // namespace transform
70 } // namespace security
71 } // namespace ndn
72 
73 #endif // NDN_CXX_SECURITY_TRANSFORM_DIGEST_FILTER_HPP
There are three types of module in a transformation chain: Source, Transform, and Sink...
Definition: data.cpp:26
DigestFilter(DigestAlgorithm algo)
Create a digest module with algorithm algo.
The module to calculate digest.
unique_ptr< Transform > digestFilter(DigestAlgorithm algo)
Abstraction of an intermediate transformation module.