diff --git a/FSCS630_Cryptography/labs/06_Public_key_Intro/Public_Key_Introduction.pptx b/FSCS630_Cryptography/labs/06_Public_key_Intro/Public_Key_Introduction.pptx
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diff --git a/FSCS630_Cryptography/labs/07_Public_key_RSA/RSA.pptx b/FSCS630_Cryptography/labs/07_Public_key_RSA/RSA.pptx
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