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Home > Type 1 encryption

In cryptography, a Type 1 product is a device or system certified by the National Security Agency (NSA) for use in cryptographically securing classified U.S. Government information.

Type 1 certification is a rigorous process that includes testing and formal analysis of (among other things) cryptographic security, functional security, tamper resistance ( QUADRANT ), emissions security ( EMSEC/ TEMPEST), and security of the product manufacturing and distribution process.

For a historically-oriented list of NSA encryption products (most of them Type 1), see NSA encryption systems. For algorithms that NSA has participated in the development of, see NSA encryption algorithms.

See also:

Cryptography Type 1 encryption algorithms NSA encryption devices

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Topics: Type 1 Encryption, Typed Link, Type (metaphysics), Typee...

Typed linkA typed link in a hypertext system is a link to another document or part of a document that includes information about the character of the link. For example, rather than merely pointing to the existence of a document, a link might also specify that the dType (metaphysics)A type is a category of being. A human is a type of thing; a cloud is a type of thing; and so on. A particular instance of a type is called a token of that thing; so Socrates was a token of a human being, but isn't any longer since he is dead. And the letTypeeTypee is American writer Herman Melville's first novel, based on his actual experiences after having jumped ship in the Marquesas Islands. Extremely popular at the time of its initial publication, it provoked disbelief among its readers until the events i
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