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authorprashantsinalkar2017-10-10 12:27:19 +0530
committerprashantsinalkar2017-10-10 12:27:19 +0530
commit7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch)
treedbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3544/CH4/EX4.5.2/Ex4_5_2.sce
parentb1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff)
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initial commit / add all books
Diffstat (limited to '3544/CH4/EX4.5.2/Ex4_5_2.sce')
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diff --git a/3544/CH4/EX4.5.2/Ex4_5_2.sce b/3544/CH4/EX4.5.2/Ex4_5_2.sce
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+
+//ElGamal Key Encryption
+
+r = 4
+pt = 7
+e1 = 2
+e2 = modulo(e1^d,p)
+
+c1 = modulo(e1^r,p)
+c2 = modulo(pt*e2^r,p)
+
+disp("Cipher text")
+printf("(%d,%d)",c1,c2)