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Digital Signatures
Abstract:Abstract

The growing use of the Internet for business makes digital signatures a crucial issue. This article discusses three methods used in digital signatures: symmetric encryption, asymmetric encryption and signature dynamics. In addition, the need for consistent laws governing digital signatures in all of the United States, and indeed in the world, is discussed.
Keywords:Digital signatures  certificate authorities  symmetric encryption  asymmetric encryption  private keys  public keys  E-SIGN Act
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