a) Be individual and be linked exclusively to its
owner;
b) That allows to verify the authorship and identity of the
signatory unequivocally, through technical verification devices
established by this law and its regulations;
c) That its method of creation and verification is reliable,
safe and unalterable for the purpose for which the message was
generated or communicated;
d ) That at the time of the creation of the electronic
signature, the data with which it is created is under the exclusive
control of the signatory, and,
e) That the signature is controlled by the person to whom it
belongs.
The electronic signature has the same validity and legal