====== 2.2.2.1.1 Secure Messaging ======
[[dido:public:ra:1.2_views:2_tech_views:2-nodenet:2_net|return to Network View]]

The lowest functional layer of a node component is secure messaging. It is essential that a [[dido:public:ra:xapend:xapend.a_glossary:d:distsystem|distributed system]] be able to have trusted, reliable, tamper resistant, and anti-snoop data flow between [[dido:public:ra:xapend:xapend.a_glossary:n:node|nodes]] in the network. Secure messaging must also include a standardized, consistent, and predictable way to marshal data between nodes. For example, the [[dido:public:ra:xapend:xapend.a_glossary:e:endianness| Endianness]] of each node may be different. This requires a solid transport mechanism, an excellent security infrastructure, and a standardized way to distribute data quickly and efficiently.

===== Standards =====
====Technical Standards ====

  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:http]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:https]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:oauth]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:oauth_bearer]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:pkcs]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:pkcs_rsa]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:xacml]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:https]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:ssl]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:hmac]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:omg:dds]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:omg:dds_security]]

==== de facto Standards ====
  * [[dido:public:ra:xapend:xapend.b_stds:defact:zeromq:start]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:google:grpc]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:google:protobuf]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:linuxf:openmama]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:linuxf:openmsg]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:bitcoin:bips:bip_0070]]

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