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    Recent Revisions to This Document
    25.10.01
			This revision contains only editorial changes and no technical updates.
25.09.01
			
			Added new set up information for enabling Message-Level Encryption (MLE) using JSON
				Web Tokens (JWTs). See the Overview of MLE Set Up and Java: Enbaling MLE Using JWTs
				sections in  Step 4: Enable Message-Level Encryption.
25.08.03
			
			This revision contains only editorial changes and no technical updates.
25.08.02
			
			This revision contains only editorial changes and no technical updates.
25.08.01
			Added information about username and password requirements for creating a Sandbox
				account. See these topics:
- JWT Messaging: Step 1: Sign Up for a Sandbox Account
- HTTP Signature Messaging: Step 1: Sign Up for a Sandbox Account
25.06.01
			This revision contains only editorial changes and no technical updates.
25.04.01
			
			Updated the Header field from 
Date
 to v-c-date
 for
				HTTP Signature Method. See Elements of an HTTP Message section and Update Header
				Fields section in Step 3: Construct Messages Using HTTP Signature Security.25.03.01
			
			This revision contains only editorial changes and no technical updates.
25.02.01
			Updated the link in Step 6 and added steps about using the JSON Web Token. SeeStep 3: Construct Messages Using JSON Web Tokens, and added the Create the Authorization
				Header section.
Updated the description of the signature keyid. See the Update Header Fields section
				in Step 3: Construct Messages Using HTTP Signature Security.
25.01.02
			
			Added testing information in an Important note in the Secure Communication
				Requirements section. See Overview of REST.
Added information about the purposes of a sandbox account for the JSON web token and
				HTTP signature messaging implementations. See Sign
					Up for a Sandbox Account for JSON Web Tokens and Sign Up for a Sandbox Account for HTTP
					signature messaging. 
25.01.01
			
			This revision contains only editorial changes and no technical updates.