E
EaseUS Partition Master Free tool, 118
Echo hiding, 89
Electronic documents, 46
Email communications encryption, 185
See also Disk encryption
decrypting encrypted message, 190
digital signature, 186–187
encrypting emails in MS Outlook®, 189–190
PGP keypair certificate creation, 187–188
prerequisites to sending and receiving encrypted emails, 188–189
public and private key concept in encryption, 186
talking with correct person, 190
using OpenPGP, 190–192
secure web mail providers, 192–195
Encapsulated PostScript (EPS), 71
Encoding, 46
Encrypted vaults creation
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