Lab-4 added

Sakib62 · Oct 30, 2024 · 3c8297b · 3c8297b
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diff --git a/Lab-4/Lab Manual - 4.pdf b/Lab-4/Lab Manual - 4.pdf
diff --git a/Lab-4/Lab_4.ipynb b/Lab-4/Lab_4.ipynb
diff --git a/Lab-4/Readme.md b/Lab-4/Readme.md
@@ -0,0 +1,18 @@
+# Lab - 4 : Programming Symmetric & Asymmetric Crypto
+
+✨[**Lab Report**](Lab_4.ipynb)
+
+- AES Key Generation
+- AES Encryption
+- AES Decryption
+- RSA Key Generation
+- RSA Encryption
+- RSA Decryption
+- RSA Signing
+- RSA Verification
+- SHA256 Hashing
+
+## Resources
+
+- [Cryptography.io](https://cryptography.io/en/latest/)
+- [Laurent Luce's Blog](https://www.laurentluce.com/posts/python-and-cryptography-with-pycrypto/)
diff --git a/Lab-4/aes_encrypted.bin b/Lab-4/aes_encrypted.bin
@@ -0,0 +1 @@
+d��\b�<GV�<|ܗ�L�?���N�sg3ݖ��˴3��Pt�Wv�

diff --git a/Lab-4/aes_key_128.key b/Lab-4/aes_key_128.key
@@ -0,0 +1 @@
+�(���u���\���e
diff --git a/Lab-4/rsa_encrypted.bin b/Lab-4/rsa_encrypted.bin
diff --git a/Lab-4/rsa_private_key.pem b/Lab-4/rsa_private_key.pem
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
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+-----END RSA PRIVATE KEY-----
diff --git a/Lab-4/rsa_public_key.pem b/Lab-4/rsa_public_key.pem
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuSayF2qUkqeDpf95yl8z
+RfWSyYpXEPX6iEx70XPbdUf5sChN3dunEO6cSASFmO5BRA6giSIWbkYf9gE6T7kv
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+pwIDAQAB
+-----END PUBLIC KEY-----
diff --git a/Lab-4/rsa_signature.sig b/Lab-4/rsa_signature.sig
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+?*�5	ɾ��S�:�j�8IB��($���G`��Z�"/��T��	3���"=�J�1�>�+�@�8
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