Check-in [92ad9d0c97]
Overview
Comment:Updated documentation for HMAC key option
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SHA3-256: 92ad9d0c9736ce7bd6ed3721a95673595b4f0c560b512696cde46748d0c4f5bd
User & Date: bohagan on 2023-10-29 22:50:48
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Context
2023-10-30
01:19
Added digest unstack channel command check-in: 25849c5ac1 user: bohagan tags: crypto
2023-10-29
22:50
Updated documentation for HMAC key option check-in: 92ad9d0c97 user: bohagan tags: crypto
21:06
Added Hashed MAC (HMAC) support. Added -key option to specify key to create Hashed Message Authentication Code (HMAC). Implemented data and file support, but not channel yet. check-in: 41ad133172 user: bohagan tags: crypto
Changes
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	    <dd><b>tls::import</b> <em>channel ?options?</em></dd>
	    <dd><b>tls::unimport</b> <em>channel</em></dd>
	    <dt>&nbsp;</dt>
	    <dd><b>tls::ciphers</b> <em>?protocol? ?verbose? ?supported?</em></dd>
	    <dd><b>tls::protocols</b></dd>
	    <dd><b>tls::version</b></dd>
	    <dt>&nbsp;</dt>
	    <dd><b>tls::digest</b> <em>type ?-bin|-hex? [-file filename | -chan channel | ?-data? data]</em></dd>
	    <dd><b>tls::digests</b></dd>
	    <dd><b>tls::md4</b> <em>data</em></dd>
	    <dd><b>tls::md5</b> <em>data</em></dd>
	    <dd><b>tls::sha1</b> <em>data</em></dd>
	    <dd><b>tls::sha256</b> <em>data</em></dd>
	</dl>
    </dd>







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	    <dd><b>tls::import</b> <em>channel ?options?</em></dd>
	    <dd><b>tls::unimport</b> <em>channel</em></dd>
	    <dt>&nbsp;</dt>
	    <dd><b>tls::ciphers</b> <em>?protocol? ?verbose? ?supported?</em></dd>
	    <dd><b>tls::protocols</b></dd>
	    <dd><b>tls::version</b></dd>
	    <dt>&nbsp;</dt>
	    <dd><b>tls::digest</b> <em>type ?-bin|-hex? ?-key hmac_key? [-file filename | -chan channel | ?-data? data]</em></dd>
	    <dd><b>tls::digests</b></dd>
	    <dd><b>tls::md4</b> <em>data</em></dd>
	    <dd><b>tls::md5</b> <em>data</em></dd>
	    <dd><b>tls::sha1</b> <em>data</em></dd>
	    <dd><b>tls::sha256</b> <em>data</em></dd>
	</dl>
    </dd>
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<a href="#tls::import"><b>tls::import</b> <i>channel ?options?</i></a><br>
<a href="#tls::unimport"><b>tls::unimport</b> <i>channel</i></a><br>
<br>
<a href="#tls::ciphers"><b>tls::ciphers</b> <i>?protocol? ?verbose? ?supported?</i></a><br>
<a href="#tls::protocols"><b>tls::protocols</b></a><br>
<a href="#tls::version"><b>tls::version</b></a><br>
<br>
<a href="#tls::digest"><b>tls::digest</b> <i>type ?-bin|-hex? [-file filename | -chan channel | ?-data? data]</i></a><br>
<a href="#tls::digests"><b>tls::digests</b></a><br>
<a href="#tls::md4"><b>tls::md4</b> <i>data</i></a><br>
<a href="#tls::md5"><b>tls::md5</b> <i>data</i></a><br>
<a href="#tls::sha1"><b>tls::sha1</b> <i>data</i></a><br>
<a href="#tls::sha256"><b>tls::sha256</b> <i>data</i></a><br>
</p>








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<a href="#tls::import"><b>tls::import</b> <i>channel ?options?</i></a><br>
<a href="#tls::unimport"><b>tls::unimport</b> <i>channel</i></a><br>
<br>
<a href="#tls::ciphers"><b>tls::ciphers</b> <i>?protocol? ?verbose? ?supported?</i></a><br>
<a href="#tls::protocols"><b>tls::protocols</b></a><br>
<a href="#tls::version"><b>tls::version</b></a><br>
<br>
<a href="#tls::digest"><b>tls::digest</b> <i>type ?-bin|-hex? ?-key hmac_key? [-file filename | -chan channel | ?-data? data]</i></a><br>
<a href="#tls::digests"><b>tls::digests</b></a><br>
<a href="#tls::md4"><b>tls::md4</b> <i>data</i></a><br>
<a href="#tls::md5"><b>tls::md5</b> <i>data</i></a><br>
<a href="#tls::sha1"><b>tls::sha1</b> <i>data</i></a><br>
<a href="#tls::sha256"><b>tls::sha256</b> <i>data</i></a><br>
</p>

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	compile time flags.</dd>

    <dt><a name="tls::version"><strong>tls::version</strong></a></dt>
    <dd>Returns the OpenSSL version string.</dd>

    <br>
    <dt><a name="tls::digest"><strong>tls::digest</strong> <em>type ?-bin|-hex?
	[-file filename | -chan channel | ?-data? data]</em></a></dt>
    <dd>Calculate the message digest for <em>data</em> or file <em>filename</em>
	using <em>type</em> hash algorithm. Returns value as a hex string
	(default) or as a binary value with <em>-bin</em> option. Using
	<em>-chan</em> option, a stacked channel is created and data read
	from the channel is used to calculate a message digest with the result
	returned with the last read operation before EOF. Type can be

	any OpenSSL supported hash algorithm including: <b>md4</b>, <b>md5</b>,
	<b>sha1</b>, <b>sha256</b>, <b>sha512</b>, <b>sha3-256</b>, etc.
	See <b>tls::digests</b> command for a full list.</dd>

    <dt><a name="tls::digests"><strong>tls::digests</strong></a></dt>
    <dd>Returns a list of the hash algorithms for <b>tls::digest</b> command.</dd>

    <dt><a name="tls::md4"><strong>tls::md4</strong> <em>data</em></a></dt>
    <dd>Returns the MD4 message-digest for <em>data</em> as a hex string.</dd>








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	compile time flags.</dd>

    <dt><a name="tls::version"><strong>tls::version</strong></a></dt>
    <dd>Returns the OpenSSL version string.</dd>

    <br>
    <dt><a name="tls::digest"><strong>tls::digest</strong> <em>type ?-bin|-hex?
	?-key hmac_key? [-file filename | -chan channel | ?-data? data]</em></a></dt>
    <dd>Calculate the message digest for <em>data</em> or file <em>filename</em>
	using <em>type</em> hash algorithm. Returns value as a hex string
	(default) or as a binary value with <em>-bin</em> option. Using
	<em>-chan</em> option, a stacked channel is created and data read
	from the channel is used to calculate a message digest with the result
	returned with the last read operation before EOF. Use <em>-key</em> to
	specify the key and return a Hashed Message Authentication Code (HMAC).
	Type can be any OpenSSL supported hash algorithm including: <b>md4</b>,
	<b>md5</b>, <b>sha1</b>, <b>sha256</b>, <b>sha512</b>, <b>sha3-256</b>,
	etc. See <b>tls::digests</b> command for a full list.</dd>

    <dt><a name="tls::digests"><strong>tls::digests</strong></a></dt>
    <dd>Returns a list of the hash algorithms for <b>tls::digest</b> command.</dd>

    <dt><a name="tls::md4"><strong>tls::md4</strong> <em>data</em></a></dt>
    <dd>Returns the MD4 message-digest for <em>data</em> as a hex string.</dd>