This is a great pair of videos that intuitively explain Diffie-Helman key exchange and then the RSA algorithm in a way that requires no previous knowledge of cr

This is a great pair of videos that intuitively explain Diffie-Helman key exchange and then the RSA algorithm in a way that requires no previous knowledge of cryptography: "Public key cryptography - Diffie-Hellman Key Exchange" https://www.youtube.com/watch?v=YEBfamv-_do https://www.youtube.com/watch?v=YEBfamv-_do "Public Key Cryptography: RSA Encryption Algorithm" https://www.youtube.com/watch?v=wXB-V_Keiu8 https://www.youtube.com/watch?v=wXB-V_Keiu8 Good coverage of the fundamentals before attempting a deeper understanding of PGP specifically.