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@@ -31,6 +31,76 @@
</header>
<p>This document describes the changes made to the Crypto application.</p>
+<section><title>Crypto 4.2</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ The compatibility function <c>void HMAC_CTX_free</c> in
+ <c>crypto.c</c> erroneously tried to return a value.</p>
+ <p>
+ Own Id: OTP-14720</p>
+ </item>
+ </list>
+ </section>
+
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Rewrite public and private key encode/decode with EVP
+ api. New RSA padding options added. This is a modified
+ half of PR-838.</p>
+ <p>
+ Own Id: OTP-14446</p>
+ </item>
+ <item>
+ <p>
+ The crypto API is extended to use private/public keys
+ stored in an Engine for sign/verify or encrypt/decrypt
+ operations.</p>
+ <p>
+ The ssl application provides an API to use this new
+ engine concept in TLS.</p>
+ <p>
+ Own Id: OTP-14448</p>
+ </item>
+ <item>
+ <p> Add support to plug in alternative implementations
+ for some or all of the cryptographic operations supported
+ by the OpenSSL Engine API. When configured appropriately,
+ OpenSSL calls the engine's implementation of these
+ operations instead of its own. </p>
+ <p>
+ Own Id: OTP-14567</p>
+ </item>
+ <item>
+ <p>
+ Replaced a call of the OpenSSL deprecated function
+ <c>DH_generate_parameters</c> in <c>crypto.c</c>.</p>
+ <p>
+ Own Id: OTP-14639</p>
+ </item>
+ <item>
+ <p>
+ Documentation added about how to use keys stored in an
+ Engine.</p>
+ <p>
+ Own Id: OTP-14735 Aux Id: OTP-14448 </p>
+ </item>
+ <item>
+ <p> Add engine_ ctrl_cmd_string/3,4 the OpenSSL Engine
+ support in crypto. </p>
+ <p>
+ Own Id: OTP-14801</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Crypto 4.1</title>
<section><title>Fixed Bugs and Malfunctions</title>