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| <h1 title="Package" class="title">Package org.apache.shiro.crypto</h1> |
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| <div class="block">Cryptography Cipher and Hashing components that greatly simplify the JDK's cryptography concepts and |
| add additional convenient behavior. |
| <p/> |
| The most important interface in this package is the <a href="CipherService.html" title="interface in org.apache.shiro.crypto"><code>CipherService</code></a> |
| interface, which allows one to encrypt and decrypt sensitive data.</div> |
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| <th class="colFirst" scope="row"><a href="CipherService.html" title="interface in org.apache.shiro.crypto">CipherService</a></th> |
| <td class="colLast"> |
| <div class="block">A <code>CipherService</code> uses a cryptographic algorithm called a |
| <a href="http://en.wikipedia.org/wiki/Cipher">Cipher</a> to convert an original input source using a <code>key</code> to |
| an uninterpretable format.</div> |
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| <th class="colFirst" scope="row"><a href="RandomNumberGenerator.html" title="interface in org.apache.shiro.crypto">RandomNumberGenerator</a></th> |
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| <div class="block">A component that can generate random number/byte values as needed.</div> |
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| <th class="colFirst" scope="row"><a href="AbstractSymmetricCipherService.html" title="class in org.apache.shiro.crypto">AbstractSymmetricCipherService</a></th> |
| <td class="colLast"> |
| <div class="block">Base abstract class for supporting symmetric key cipher algorithms.</div> |
| </td> |
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| <th class="colFirst" scope="row"><a href="AesCipherService.html" title="class in org.apache.shiro.crypto">AesCipherService</a></th> |
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| <div class="block"><code>CipherService</code> using the <code>AES</code> cipher algorithm for all encryption, decryption, and key operations.</div> |
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| <th class="colFirst" scope="row"><a href="BlowfishCipherService.html" title="class in org.apache.shiro.crypto">BlowfishCipherService</a></th> |
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| <div class="block"><code>CipherService</code> using the <code>Blowfish</code> cipher algorithm for all encryption, decryption, and key operations.</div> |
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| <th class="colFirst" scope="row"><a href="DefaultBlockCipherService.html" title="class in org.apache.shiro.crypto">DefaultBlockCipherService</a></th> |
| <td class="colLast"> |
| <div class="block">Base abstract class for block cipher algorithms.</div> |
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| <th class="colFirst" scope="row"><a href="JcaCipherService.html" title="class in org.apache.shiro.crypto">JcaCipherService</a></th> |
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| <div class="block">Abstract <code>CipherService</code> implementation utilizing Java's JCA APIs.</div> |
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| <th class="colFirst" scope="row"><a href="SecureRandomNumberGenerator.html" title="class in org.apache.shiro.crypto">SecureRandomNumberGenerator</a></th> |
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| <div class="block">Default implementation of the <a href="RandomNumberGenerator.html" title="interface in org.apache.shiro.crypto"><code>RandomNumberGenerator</code></a> interface, backed by a |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/security/SecureRandom.html?is-external=true" title="class or interface in java.security" class="externalLink"><code>SecureRandom</code></a> instance.</div> |
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| <th class="colFirst" scope="row"><a href="OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</a></th> |
| <td class="colLast"> |
| <div class="block">A cipher <a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation">mode of operation</a> |
| directs a cipher algorithm how to convert data during the encryption or decryption process.</div> |
| </td> |
| </tr> |
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| <th class="colFirst" scope="row"><a href="PaddingScheme.html" title="enum in org.apache.shiro.crypto">PaddingScheme</a></th> |
| <td class="colLast"> |
| <div class="block">A <code>CipherPaddingScheme</code> represents well-known |
| <a href="http://en.wikipedia.org/wiki/Padding_(cryptography)">padding schemes</a> supported by JPA providers in a |
| type-safe manner.</div> |
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| <th class="colFirst" scope="row"><a href="CryptoException.html" title="class in org.apache.shiro.crypto">CryptoException</a></th> |
| <td class="colLast"> |
| <div class="block">Base Shiro exception for problems encountered during cryptographic operations.</div> |
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| <th class="colFirst" scope="row"><a href="UnknownAlgorithmException.html" title="class in org.apache.shiro.crypto">UnknownAlgorithmException</a></th> |
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| <div class="block">Exception thrown when attempting to lookup or use a cryptographic algorithm that does not exist in the current |
| JVM environment.</div> |
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