NS-3 based Named Data Networking (NDN) simulator
ndnSIM 2.5: NDN, CCN, CCNx, content centric networks
API Documentation
verifier-filter.hpp
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21 
22 #ifndef NDN_CXX_SECURITY_TRANSFORM_VERIFIER_FILTER_HPP
23 #define NDN_CXX_SECURITY_TRANSFORM_VERIFIER_FILTER_HPP
24 
27 
28 namespace ndn {
29 namespace security {
30 namespace transform {
31 
32 class PrivateKey;
33 class PublicKey;
34 
40 class VerifierFilter : public Transform
41 {
42 public:
46  VerifierFilter(DigestAlgorithm algo, const PublicKey& key, const uint8_t* sig, size_t sigLen);
47 
51  VerifierFilter(DigestAlgorithm algo, const PrivateKey& key, const uint8_t* sig, size_t sigLen);
52 
54 
55 private:
56  void
57  init(DigestAlgorithm algo, void* pkey);
58 
64  size_t
65  convert(const uint8_t* buf, size_t size) final;
66 
70  void
71  finalize() final;
72 
73 private:
74  class Impl;
75  const unique_ptr<Impl> m_impl;
76 
77  KeyType m_keyType;
78 };
79 
80 unique_ptr<Transform>
81 verifierFilter(DigestAlgorithm algo, const PublicKey& key, const uint8_t* sig, size_t sigLen);
82 
83 unique_ptr<Transform>
84 verifierFilter(DigestAlgorithm algo, const PrivateKey& key, const uint8_t* sig, size_t sigLen);
85 
86 } // namespace transform
87 } // namespace security
88 } // namespace ndn
89 
90 #endif // NDN_CXX_SECURITY_TRANSFORM_VERIFIER_FILTER_HPP
buf
const uint8_t * buf
Definition: verification-helpers.cpp:47
ndn::KeyType
KeyType
The type of a cryptographic key.
Definition: security-common.hpp:85
transform
sigLen
size_t sigLen
Definition: verification-helpers.cpp:50
security-common.hpp
ndn::security::transform::VerifierFilter
The module to verify signatures.
Definition: verifier-filter.hpp:41
ndn::security::transform::VerifierFilter::Impl
Definition: verifier-filter.cpp:34
ndn::DigestAlgorithm
DigestAlgorithm
Definition: security-common.hpp:96
sig
const uint8_t * sig
Definition: verification-helpers.cpp:49
ndn::security::transform::Transform
Abstraction of an intermediate transformation module.
Definition: transform-base.hpp:189
ndn::security::transform::VerifierFilter::~VerifierFilter
~VerifierFilter()
ndn::security::transform::VerifierFilter::VerifierFilter
VerifierFilter(DigestAlgorithm algo, const PublicKey &key, const uint8_t *sig, size_t sigLen)
Create a verifier module to verify signature sig using algorithm algo and public key key.
Definition: verifier-filter.cpp:49
ndn::security::transform::PublicKey
Abstraction of public key in crypto transformation.
Definition: public-key.hpp:36
ndn::security::transform::verifierFilter
unique_ptr< Transform > verifierFilter(DigestAlgorithm algo, const PublicKey &key, const uint8_t *sig, size_t sigLen)
Definition: verifier-filter.cpp:130
transform-base.hpp
ndn::security::transform::PrivateKey
Abstraction of private key in crypto transformation.
Definition: private-key.hpp:39
ndn
Copyright (c) 2011-2015 Regents of the University of California.
Definition: ndn-strategy-choice-helper.hpp:34