Assuming that B receives a message M signed by A, the digital signature must satisfy, which of the following requirement?
Assuming that B receives a message M signed by A, the digital signature must satisfy, which of the following requirement?
The correct option is A All of the above
Assuming that B receives a message M signed by A,
the digital signature must satisfy:-
It must be possible for B to validate
A's signature on M.
It must be Impossible for anyone to
forge A's signature.
It must be impossible for A to repudiate
the message M.
A digital signature is a mathematical scheme for presenting the
authenticity of digital messages or documents. A valid digital signature gives
a recipient reason to believe that the message was created by a known sender,
that the sender cannot deny having sent the message, and that the message was
not altered in transit.
Digital signatures are often used to
implement electronic signatures, a broader term that refers to any electronic
data that carries the intent of a signature, but not all
electronic signatures use digital signatures.
Assuming that B receives a message M signed by A, the digital signature must satisfy:-
It must be possible for B to validate A's signature on M.
It must be Impossible for anyone to forge A's signature.
It must be impossible for A to repudiate the message M.
A digital signature is a mathematical scheme for presenting the authenticity of digital messages or documents. A valid digital signature gives a recipient reason to believe that the message was created by a known sender, that the sender cannot deny having sent the message, and that the message was not altered in transit.
Digital signatures are often used to implement electronic signatures, a broader term that refers to any electronic data that carries the intent of a signature, but not all electronic signatures use digital signatures.
