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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3544/CH4/EX4.5.2/Ex4_5_2.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3544/CH4/EX4.5.2/Ex4_5_2.sce')
| -rw-r--r-- | 3544/CH4/EX4.5.2/Ex4_5_2.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3544/CH4/EX4.5.2/Ex4_5_2.sce b/3544/CH4/EX4.5.2/Ex4_5_2.sce new file mode 100644 index 000000000..8642b7a41 --- /dev/null +++ b/3544/CH4/EX4.5.2/Ex4_5_2.sce @@ -0,0 +1,13 @@ +
+//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)
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