Hi Unicode Experts,

Suppose base64 encoding is applied to m to yield base64 text t. 

Next, suppose base64 encoding is applied to m' to yield base64 text t'.

If m is not equal to m', then t will not equal t'.

In other words, given different inputs, base64 encoding always yields different 
base64 texts.

True or false?

How about the opposite direction: If m is base64 encoded to yield t and then t 
is base64 decoded to yield n, will it always be the case that m equals n?

/Roger

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