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The second Viaccess modification, called ThalesCrypt, is used by Canal Satellite France to protect its contents on the transport network to the head-ends of the cable networks; it is an over-encryption mechanism of the original protocol encryption keys. Viaccess is currently used by a large number of providers. These include:
QIO (Queue I/O) is a term used in several computer operating systems designed by the former Digital Equipment Corporation of Maynard, Massachusetts. I/O operations on these systems are initiated by issuing a QIO call to the kernel. There are two types of QIO - Queue I/O and Queue I/O with Wait. For QIO without wait, the call returns immediately.
The terms "tabular key" and "matrix key" are best limited to a tabular presentation format of multi-access keys. [3] The term "synoptic key" has an older definition, defining it as a key reflecting taxonomic classification and opposed to diagnostic keys arranged solely for the convenience of identification. [1]
The crucial difference is that in the OpenID authentication use case, the response from the identity provider is an assertion of identity; while in the OAuth authorization use case, the identity provider is also an API provider, and the response from the identity provider is an access token that may grant the application ongoing access to some ...
In the SAML domain model, an identity provider is a special type of authentication authority. Specifically, a SAML identity provider is a system entity that issues authentication assertions in conjunction with an SSO profile of SAML. A relying party that consumes these authentication assertions is called a SAML service provider. [citation needed]
Simple Key Management for Internet Protocols (SKIP) is similar to SSL, except that it establishes a long-term key once, and then requires no prior communication in order to establish or exchange keys on a session-by-session basis. Therefore, no connection setup overhead exists and new keys values are not continually generated.
Key disclosure laws, also known as mandatory key disclosure, is legislation that requires individuals to surrender cryptographic keys to law enforcement. The purpose is to allow access to material for confiscation or digital forensics purposes and use it either as evidence in a court of law or to enforce national security interests.
A given SAML identity provider is described by an <md:IDPSSODescriptor> element defined by the SAML metadata schema. [OS 3] Likewise, a SAML service provider is described by an <md:SPSSODescriptor> metadata element. In addition to an authentication assertion, a SAML identity provider may also include an attribute assertion in the response.