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· Clave
Técnica
utilizada para recuperar claves de cifra. Consiste en proteger una clave
criptográficamente de forma que una tercera persona pueda recuperarla.
(N) A key
recovery technique for storing knowledge of a cryptographic key by encrypting
it with another key and ensuring that only certain third parties called
"recovery agents" can perform the decryption operation to retrieve
the stored key. Key encapsulation typically permits direct retrieval of a
secret key used to provide data confidentiality. (Compare: key escrow.)
[RFC4949:2007]
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