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/poco-1.4.2p1-all/poco-1.4.2p1-all-doc/Poco.Crypto.CipherFactory.html

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  4. <title>Class Poco::Crypto::CipherFactory</title>
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  16. <h1 class="namespace"><a href="Poco.Crypto.html" class="namespace">Poco::Crypto</a></h1>
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  17. <h1 class="symbol">class CipherFactory</h1>
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  20. <p>
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  21. <b>Library:</b> Crypto<br />
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  22. <b>Package:</b> Cipher<br />
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  23. <b>Header:</b> Poco/Crypto/CipherFactory.h</p>
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  24. <h2>Description</h2>
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  25. <div class="description">
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  26. <p>A factory for <a href="Poco.Crypto.Cipher.html" title="class Poco::Crypto::Cipher">Cipher</a> objects. See the <a href="Poco.Crypto.Cipher.html" title="class Poco::Crypto::Cipher">Cipher</a> class for examples on how to use the <a href="Poco.Crypto.CipherFactory.html" title="class Poco::Crypto::CipherFactory">CipherFactory</a>. </p>
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  27. </div>
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  28. <h2>Member Summary</h2>
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  29. <p><b>Member Functions: </b><a href="Poco.Crypto.CipherFactory.html#38" title="Poco::Crypto::CipherFactory::createCipher()">createCipher</a>, <a href="Poco.Crypto.CipherFactory.html#43" title="Poco::Crypto::CipherFactory::defaultFactory()">defaultFactory</a></p>
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  30. <h2>Constructors</h2>
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  31. <h3><a name="36">CipherFactory</a></h3>
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  32. <p class="decl"><a href="Poco.Crypto.CipherFactory.html" title="class Poco::Crypto::CipherFactory">CipherFactory</a>();</p>
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  33. <div class="description">
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  34. <p>Creates a new <a href="Poco.Crypto.CipherFactory.html" title="class Poco::Crypto::CipherFactory">CipherFactory</a> object. </p>
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  36. <h2>Destructor</h2>
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  37. <h3><a name="37">~CipherFactory</a> <img src="images/virtual.gif" alt="virtual" title="virtual" style="vertical-align:baseline;" border="0" /> </h3>
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  38. <p class="decl">virtual ~<a href="Poco.Crypto.CipherFactory.html" title="class Poco::Crypto::CipherFactory">CipherFactory</a>();</p>
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  39. <div class="description">
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  40. <p>Destroys the <a href="Poco.Crypto.CipherFactory.html" title="class Poco::Crypto::CipherFactory">CipherFactory</a>. </p>
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  42. <h2>Member Functions</h2>
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  43. <h3><a name="38">createCipher</a></h3>
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  44. <p class="decl"><a href="Poco.Crypto.Cipher.html" title="class Poco::Crypto::Cipher">Cipher</a> * createCipher(<br />&nbsp;&nbsp;&nbsp;&nbsp;const <a href="Poco.Crypto.CipherKey.html" title="class Poco::Crypto::CipherKey">CipherKey</a> &amp; key<br />);</p>
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  45. <div class="description">
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  46. <p>Creates a <a href="Poco.Crypto.Cipher.html" title="class Poco::Crypto::Cipher">Cipher</a> object for the given <a href="Poco.Crypto.Cipher.html" title="class Poco::Crypto::Cipher">Cipher</a> name. Valid cipher  names depend on the OpenSSL version the library is linked with;   see the output of </p>
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  47. <p></p>
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  48. <pre>openssl enc --help
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  49. </pre>
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  50. <p>for a list of supported block and stream ciphers. </p>
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  51. <p>Common examples are: </p>
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  52. <p></p>
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  53. <ul>
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  54. <li>AES: &quot;aes-128&quot;, &quot;aes-256&quot; </li>
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  55. <li>DES: &quot;des&quot;, &quot;des3&quot; </li>
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  56. <li>Blowfish: &quot;bf&quot; </li>
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  57. </ul>
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  59. <h3><a name="40">createCipher</a></h3>
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  60. <p class="decl"><a href="Poco.Crypto.Cipher.html" title="class Poco::Crypto::Cipher">Cipher</a> * createCipher(<br />&nbsp;&nbsp;&nbsp;&nbsp;const <a href="Poco.Crypto.RSAKey.html" title="class Poco::Crypto::RSAKey">RSAKey</a> &amp; key,<br />&nbsp;&nbsp;&nbsp;&nbsp;<a href="#134" title="enum  RSAPaddingMode">RSAPaddingMode</a> paddingMode = RSA_PADDING_PKCS1<br />);</p>
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  61. <div class="description">
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  62. <p>Creates a RSACipher using the given <a href="#343" title="RSA">RSA</a> key and padding mode for public key encryption/private key decryption. </p>
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  63. </div>
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  64. <h3><a name="43">defaultFactory</a> <img src="images/static.gif" alt="static" title="static" style="vertical-align:baseline;" border="0" /> </h3>
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  65. <p class="decl">static <a href="Poco.Crypto.CipherFactory.html" title="class Poco::Crypto::CipherFactory">CipherFactory</a> &amp; defaultFactory();</p>
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  66. <div class="description">
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  67. <p>Returns the default <a href="Poco.Crypto.CipherFactory.html" title="class Poco::Crypto::CipherFactory">CipherFactory</a>. </p>
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  68. </div>
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  69. <p class="footer">POCO C++ Libraries 1.4.2p1-all<br />
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  70. Copyright &copy; 2011, <a href="http://pocoproject.org/" target="_blank">Applied Informatics Software Engineering GmbH and Contributors</a></p>
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