Definition: digital signature: An authentication code used especially in email which can be used as a traditional written signature. Digital signatures cannot be forged because the signature is created with a sender's secret key and can be verified by a recipient using the sender's public key.
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Source: Redhat-9-Glossary / Linux Dictionary V 0.16
http://www.tldp.org/LDP/Linux-Dictionary/html/index.html
Author: Binh Nguyen linuxfilesystem(at)yahoo(dot)com(dot)au
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