Lines Matching full:encrypted

2 Trusted and Encrypted Keys
5 Trusted and Encrypted Keys are two new key types added to the existing kernel
8 stores, and loads only encrypted blobs.  Trusted Keys require the availability
9 of a Trust Source for greater security, while Encrypted Keys can be used on any
133 New keys are created from random numbers. They are encrypted/decrypted using
166 Encrypted Keys
169 Encrypted keys do not depend on a trust source, and are faster, as they use AES
171 random numbers or user-provided decrypted data, and are encrypted/decrypted
173 user-key type. The main disadvantage of encrypted keys is that if they are not
278 Encrypted Keys usage
281 The decrypted portion of encrypted keys can contain either a simple symmetric
287     keyctl add encrypted name "new [format] key-type:master-key-name keylen"
289     keyctl add encrypted name "new [format] key-type:master-key-name keylen
291     keyctl add encrypted name "load hex_blob" ring
299 Examples of trusted and encrypted key usage
366 encrypted key "evm" using the above trusted key "kmk":
370     $ keyctl add encrypted evm "new trusted:kmk 32" @u
375     $ keyctl add encrypted evm "new default trusted:kmk 32" @u
385 Load an encrypted key "evm" from saved blob::
387     $ keyctl add encrypted evm "load `cat evm.blob`" @u
395 Instantiate an encrypted key "evm" using user-provided decrypted data::
398     $ keyctl add encrypted evm "new default user:kmk 32 $evmkey" @u
406 Other uses for trusted and encrypted keys, such as for disk and file encryption
408 in order to use encrypted keys to mount an eCryptfs filesystem.  More details
412 Another new format 'enc32' has been defined in order to support encrypted keys