The following are ciphertexts produced with the Caesar ciphe

The following are ciphertexts produced with the Caesar cipher. Decipher them.

The following are cipher texts produced with the Caesar cipher. Decipher them. HOYLV ZDV VLJKWHG DW PDLQ DQG XQLRQ SUHVL GHQWD QGFRQ JUHW UHDFK EXGJH WDJUH

Solution

With the Caesar Cipher method the encryption key is shift your letter to 3

We will do it via mathematical way , and when encryiption is done we add 3 to every letter and then write for eg if we need to encrypt A we will add3 to its index 0+3 = 3 now check what alphabet is at 3 , D so instead of A in encrypted message we will have D. To decrypt we will do the revese , let us first write all the letter and then put index to it and then do -3 to those indexes and write relevant letters.

A)

B)

A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S	T	U	V	W	X	Y	Z
0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25