[openssl-users] SSL_read preserving message boundaries.

dE de.techno at gmail.com
Sat Mar 7 14:25:46 UTC 2015

On 03/07/15 18:46, Kurt Roeckx wrote:
> On Sat, Mar 07, 2015 at 11:47:12AM +0000, Salz, Rich wrote:
>>> So this is preserving message boundaries. How do I get the complete
>>> message just like with TCP?
>> No, it just happened that way.  TLS does not preserve message boundaries.
> As far as I know SSL_read will only return data from 1 record.
> Kurt
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Suppose, I write a small amount of data with SSL_write. Will openssl 
accumulate these writes to make a single big fragment and then send it, 
or will it send it the moment it receives the data, as a single fragment?

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