|
|
 |
|
|
| Information Security—Before & After Public-Key Cryptography |
 |
[Recorded Jan 26, 2005]
Whitfield Diffie, a key figure in the discovery of
public-key cryptography, traces the growth of
information security through the 20th century and
into the 21st. In the 1970s, the world of
information security was transformed by public-key
cryptography, the radical revision of
cryptographic thinking that allowed people with no
prior contact to communicate securely. "Public
key" solved security problems born of the
revolution in information technology that
characterized the 20th century and made Internet
commerce possible. Security problems rarely stay
solved, however. Continuing growth in computing,
networking, and wireless applications have given
rise to new security problems that are already
confronting us.
Tags : Computer History Security Cryptography PKE Whitfield Diffie |
|
Affichage : 6540
Durée : 4585 s |
| Alicia Key~IF I AIN'T GOT YOU~ |
 |
If I Ain't Got You
Some people live for the fortune
Some people live just for the fame
Some people live for the power yeah
Some people live just to play the game
Some people think that the physical things
Define what's within
And I've been there before
But that life's a bore
So full of the superficial
Some people want it all
But I don't want nothing at all
If it ain't you baby
If I ain't got you baby
Some people want diamond rings
Some just want everything
But everything means nothing
If I ain't got you
Some people search for a fountain
The promises forever young
Some people need three dozen roses
And that's the only way to prove you love them
Hand me a world on a silver platter
And what good would it be?
With no one to share, with no one who truly cares
for me
Some people want it all
But I don't want nothing at all
If it ain't you baby
If I ain't got you baby
Some people want diamond rings
Some just want everything
But everything means nothing
If I ain't got you, you, you
Some people want it all
But I don't want nothing at all
If it ain't you baby
If I ain't got you baby
Some people want diamond rings
Some just want everything
But everything means nothing
If I ain't got you
If I ain't got you with me baby
Nothing in this whole wide world don't mean a
thing
If I ain't got you with me baby
Tags : Alicia Keys |
|
Affichage : 608007
Durée : 312 s |
|
|
|
|
|
|
|
|
|
|
 |
| |
|
