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Add Changelog entry for RSA exponent blinding

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Janos Follath
2017-05-16 10:22:37 +01:00
committed by Simon Butcher
parent f9203b4139
commit 45182a0065
1 changed files with 7 additions and 0 deletions
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ChangeLog
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@@ -2,6 +2,13 @@ mbed TLS ChangeLog (Sorted per branch, date)
= mbed TLS 2.x.x branch released xxxx-xx-xx
Security
* Add exponent blinding to RSA private operations as a countermeasure
against side-channel attacks like the cache attack described in
https://arxiv.org/abs/1702.08719v2.
Found and fix proposed by Michael Schwarz, Samuel Weiser, Daniel Gruss,
Clémentine Maurice and Stefan Mangard.
Feature
* Add a new configuration option to 'mbedtls_ssl_config' to enable
suppressing the CA list in Certificate Request messages. The default