XXXXXXXXXX OF XXXXXXXXXXXX.
XXXXXXXXXXXX XX XXXXXXXXXX with the XXXXXXX of XXXXXXXXXX XXXXXXXX XXXXX text XXXX XXXXXXXXXXXXXX XXXX and XXXX-XXXXX. It XX a XXXXXX XX XXXXXXX and XXXXXXXXXXXX data in a XXXXXXXXXX XXXX so that only XXXXX XXX whom it is intended XXX read XXX process it . XXXXXXXXXXXX XXX XXXX protects data from theft or alteration, but XXX XXXX XX XXXX for XXXX authentication.
Earlier XXXXXXXXXXXX XXX XXXXXXXXXXX XXXXXXXXXX XXXX XXXXXXXXXX but XXXXXXXX cryptography is XXXXXX XXXXX on mathematical theory and computer XXXXXXX XXXXXXXX.
XXXXXX XXXXXXXXXXXX XXXXXXXX XXXX:
X).XXXXXXXXXXXXXXX – Information cannot XX XXXXXXXXXX XX XXXXXX.
B).Integrity – Information XXXXXX XX altered.
C).XXX-XXXXXXXXXXX – XXXXXX cannot deny XXX/her intentions in XXX transmission XX XXX information at a later stage
X).Authentication – XXXXXX XXX XXXXXXXX XXX XXXXXXX XXXX
Cryptography is XXXX in XXXX applications like XXXXXXX XXXXXXXXXXXX XXXXX, XXXXXXXX XXXXXXXXX, XXX e- commerce XXXXXXXXXXXX.
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If there is no XXXXXXXXXXXXX engines/functions, XXXXXX life as XX XXXX it would XXXX. XXXX XXXXXXXXXXXX wouldn’t go XXXXXXX, XXXXXXXX XXXXXXX XXXXX come XX a XXXX, and cell phones XXXXX XX longer function. XX this XXXXX, XXX XX XXX XXXXXXXXX information would XX exposed, XXX it XXXX could XX XXXXXXXXX XX do unimaginable harm to XX XXX.
XXX XXXX basic XXX foremost XXXXXX XXX the XXXX XX cryptography is security! cryptography ensures that the XXXX XXXXXXX XXXXXXXXXXXX.XX secures information and communications using a XXX of XXXXX.
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