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The Latest

SecurSign 5 Now Available! Includes Signature Validation to Detect Tampering.
Lansdowne, PA (July 13, 2011)
Encrypt, digitally sign and verify digital signatures on PDF documents.

Redax 5: Advanced Redaction for PDF Documents
Tuesday, March 22, 2011
The latest Redax adds new patterns, regular expressions and more!

Glossary of PDF Terms

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

The Book of PDF

A

Adobe Acrobat

Acrobat JavaScript

Acrobat plug-ins

Acrobat SDK

Adobe Reader

Adobe Systems

Advanced Encryption Standard (AES)

Annotation

Application Programming Interface (API)

Appligent, Inc.

B

Bookmarks

Bitmap Image

C

Certified Mode

CosObject

Cross Reference Table

Cryptography

Cipher

D

Digital Millennium Copyright Act (DMCA)

Digital Applications, Inc.

Digital Signature

Document Information Dictionary

Document Solutions, Inc. (DSI)

E

Encryption

Exemption Code

F

Forms Data Format (FDF)

FDF Template

FDFMerge

Form Field

Form Flattening

Forth

I

Incremental Saves

ISO 32000

L

Linearization

M

Message Digest

O

Optimization

OCR (Optical Character Recognition)

P

Portable Document Format (PDF)

PDF Archive (PDF/A)

PDF for Engineering (PDF/E)

PDF Reference

ISO/DIS 14289:1 (PDF/UA)

PDF Versions

PDF/X

Postscript

Public Key Cipher

R

RC4 Stream Cipher

Reader Extensions EULA

Recto Verso

Redaction

S

Software Development Kit (SDK)

Section 508

V

Vector Image

X

eXtensible Metadata Platform (XMP)