Question: 2. (a) Decrypt the following cipher using the Vigenre table given below : Cipher: USFYTWWC Key : CODE A B CDEFGHIJKLMNOPQRSTU V W X Y

2. (a) Decrypt the following cipher using the Vigenre table given

2. (a) Decrypt the following cipher using the Vigenre table given below : Cipher: USFYTWWC Key : CODE A B CDEFGHIJKLMNOPQRSTU V W X Y Z A ABCDEFGHIJKLMNOPQRSTUVWXYZ BBCDEFGHIJKLMNOPQRSTUVWXYZA CCDEFGHIJKLMNOPQRSTUVWXYZA B DDEFGHIJKLMNOPQRSTUVWXYZABC EEFGHIJKLMNOPQRSTU V W X Y Z A B CD FFGHIJKLMNOPQRSTUVWXYZABODE GGHIJKLMNOPQRSTUVWX Y ZABCDEF HHIJKLMNOPQRSTU V W X Y ZABCDEFG TOJKLMNOPQRSTU V W X Y Z ABCDEFGH JJKLMNOPQRSTUVWXYZABCDEFGHI KKLMNOPQRSTUVWXYZABCDEFGHIJ LCMNOPQRSTUVWXYZABCDEFGHIJK MMNOPQRSTUVWXYZABCDEFGHI JKL NNOPQRSTUVW X Y ZABCDEFGHIJKLM OOPQRSTUVWXYZABCDEFGHIJKLMN PPQRSTUVWXYZABCDEFGHT JKLMNO QQRSTUVWXYZ ABCDEFGHI JKLMNOP RRSTUVWXYZ ABCDEFGHIJKLMNOPQ SSTU V W X Y ZABCDEFGHIJKLMNOPQR TTU V W X Y ZABCDEFGHIJKLMNOPQRS UU V W X Y ZABCDEFGHIJKLMNOPQRST VV W X Y ZABCDEFGHIJKLMNOPQRSTU WWXYZABCDEFGHIJKLMNOPQRSTUD xXY ZABCDEFGHIJKLMNOPQRSTUVC YYZABCDEFGHIJKLMNOPQRSTUVWB ZZABCDEFGHIJKLMNOPQRSTUVWXY (8 marks)

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