Index (Apache Shiro :: Cryptography

A B C D E G I J N O P S V
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A

AbstractSymmetricCipherService - Class in org.apache.shiro.crypto: Base abstract class for supporting symmetric key cipher algorithms.
AbstractSymmetricCipherService(String) - Constructor for class org.apache.shiro.crypto.AbstractSymmetricCipherService
AesCipherService - Class in org.apache.shiro.crypto: CipherService using the AES cipher algorithm for all encryption, decryption, and key operations.
AesCipherService() - Constructor for class org.apache.shiro.crypto.AesCipherService: Creates a new CipherService instance using the AES cipher algorithm with the following important cipher default attributes: Attribute Value keySize 128 bits blockSize 128 bits (required for AES mode GCM* paddingScheme NoPadding*** initializationVectorSize 128 bits generateInitializationVectors true**

B

BlowfishCipherService - Class in org.apache.shiro.crypto: CipherService using the Blowfish cipher algorithm for all encryption, decryption, and key operations.
BlowfishCipherService() - Constructor for class org.apache.shiro.crypto.BlowfishCipherService: Creates a new CipherService instance using the Blowfish cipher algorithm with the following important cipher default attributes: Attribute Value keySize 128 bits blockSize 64 bits (required for Blowfish) mode CBC* paddingScheme PKCS5 initializationVectorSize 64 bits generateInitializationVectors true**

C

CBC - org.apache.shiro.crypto.OperationMode: Cipher-block Chaining mode, defined in FIPS PUB 81.
CCM - org.apache.shiro.crypto.OperationMode: Counter with CBC-MAC mode* - for block ciphers with 128 bit block-size only.
CFB - org.apache.shiro.crypto.OperationMode: Cipher Feedback mode, defined in FIPS PUB 81.
CipherService - Interface in org.apache.shiro.crypto: A CipherService uses a cryptographic algorithm called a Cipher to convert an original input source using a key to an uninterpretable format.
createParameterSpec(byte[], boolean) - Method in class org.apache.shiro.crypto.AesCipherService
createParameterSpec(byte[], boolean) - Method in class org.apache.shiro.crypto.JcaCipherService
CTR - org.apache.shiro.crypto.OperationMode: Counter Mode, aka Integer Counter Mode (ICM) and Segmented Integer Counter (SIC).

D

decrypt(byte[], byte[]) - Method in interface org.apache.shiro.crypto.CipherService: Decrypts encrypted data via the specified cipher key and returns the original (pre-encrypted) data.
decrypt(byte[], byte[]) - Method in class org.apache.shiro.crypto.JcaCipherService
decrypt(InputStream, OutputStream, byte[]) - Method in interface org.apache.shiro.crypto.CipherService: Receives encrypted data from the given InputStream, decrypts it, and sends the resulting decrypted data to the given OutputStream.
decrypt(InputStream, OutputStream, byte[]) - Method in class org.apache.shiro.crypto.JcaCipherService
DefaultBlockCipherService - Class in org.apache.shiro.crypto: Base abstract class for block cipher algorithms.
DefaultBlockCipherService(String) - Constructor for class org.apache.shiro.crypto.DefaultBlockCipherService: Creates a new DefaultBlockCipherService using the specified block cipher algorithmName.

E

EAX - org.apache.shiro.crypto.OperationMode: EAX Mode*.
ECB - org.apache.shiro.crypto.OperationMode: Electronic Codebook mode, defined in FIPS PUB 81.
encrypt(byte[], byte[]) - Method in interface org.apache.shiro.crypto.CipherService: Encrypts data via the specified cipher key.
encrypt(byte[], byte[]) - Method in class org.apache.shiro.crypto.JcaCipherService
encrypt(InputStream, OutputStream, byte[]) - Method in interface org.apache.shiro.crypto.CipherService: Receives the data from the given InputStream, encrypts it, and sends the resulting encrypted data to the given OutputStream.
encrypt(InputStream, OutputStream, byte[]) - Method in class org.apache.shiro.crypto.JcaCipherService
ensureSecureRandom() - Method in class org.apache.shiro.crypto.JcaCipherService

G

GCM - org.apache.shiro.crypto.OperationMode: Galois/Counter mode* - for block ciphers with 128 bit block-size only.
generateInitializationVector(boolean) - Method in class org.apache.shiro.crypto.DefaultBlockCipherService
generateInitializationVector(boolean) - Method in class org.apache.shiro.crypto.JcaCipherService
generateNewKey() - Method in class org.apache.shiro.crypto.AbstractSymmetricCipherService: Generates a new Key suitable for this CipherService's algorithm by calling generateNewKey(128) (uses a 128 bit size by default).
generateNewKey(int) - Method in class org.apache.shiro.crypto.AbstractSymmetricCipherService: Generates a new Key of the specified size suitable for this CipherService (based on the algorithmName using the JDK KeyGenerator.
getAlgorithmName() - Method in class org.apache.shiro.crypto.JcaCipherService: Returns the cipher algorithm name that will be used for all encryption, decryption, and key operations (for example, 'AES', 'Blowfish', 'RSA', 'DSA', 'TripleDES', etc).
getBlockSize() - Method in class org.apache.shiro.crypto.DefaultBlockCipherService: Returns the block cipher's block size to be used when constructing Cipher transformation string or 0 if the JCA Provider default block size for the specified algorithm should be used.
getDefaultSecureRandom() - Static method in class org.apache.shiro.crypto.JcaCipherService
getInitializationVectorSize() - Method in class org.apache.shiro.crypto.JcaCipherService: Returns the algorithm-specific size in bits of generated initialization vectors.
getKeySize() - Method in class org.apache.shiro.crypto.JcaCipherService: Returns the size in bits (not bytes) of generated cipher keys.
getModeName() - Method in class org.apache.shiro.crypto.DefaultBlockCipherService: Returns the cipher operation mode name (as a String) to be used when constructing Cipher transformation string or null if the JCA Provider default mode for the specified algorithm should be used.
getPaddingSchemeName() - Method in class org.apache.shiro.crypto.DefaultBlockCipherService: Returns the cipher algorithm padding scheme name (as a String) to be used when constructing Cipher transformation string or null if the JCA Provider default mode for the specified algorithm should be used.
getSecureRandom() - Method in class org.apache.shiro.crypto.JcaCipherService: Returns a source of randomness for encryption operations.
getStreamingBlockSize() - Method in class org.apache.shiro.crypto.DefaultBlockCipherService
getStreamingBufferSize() - Method in class org.apache.shiro.crypto.JcaCipherService: Returns the size in bytes of the internal buffer used to transfer data from one stream to another during stream operations (JcaCipherService.encrypt(java.io.InputStream, java.io.OutputStream, byte[]) and JcaCipherService.decrypt(java.io.InputStream, java.io.OutputStream, byte[])).
getStreamingModeName() - Method in class org.apache.shiro.crypto.DefaultBlockCipherService: Same purpose as the modeName attribute, but is used instead only for for streaming operations (JcaCipherService.encrypt(java.io.InputStream, java.io.OutputStream, byte[]) and JcaCipherService.decrypt(java.io.InputStream, java.io.OutputStream, byte[])).
getStreamingPaddingSchemeName() - Method in class org.apache.shiro.crypto.DefaultBlockCipherService
getTransformationName() - Method in enum org.apache.shiro.crypto.PaddingScheme: Returns the actual string name to use when building the Cipher transformation string.
getTransformationString(boolean) - Method in class org.apache.shiro.crypto.DefaultBlockCipherService: Returns the transformation string to use with the Cipher.getInstance(java.lang.String) call.
getTransformationString(boolean) - Method in class org.apache.shiro.crypto.JcaCipherService: Returns the transformation string to use with the Cipher.getInstance(java.lang.String) invocation when creating a new Cipher instance.

I

isGenerateInitializationVectors() - Method in class org.apache.shiro.crypto.JcaCipherService
isGenerateInitializationVectors(boolean) - Method in class org.apache.shiro.crypto.DefaultBlockCipherService: Overrides the parent implementation to ensure initialization vectors are always generated if streaming is enabled (block ciphers must use initialization vectors if they are to be used as a stream cipher).
isGenerateInitializationVectors(boolean) - Method in class org.apache.shiro.crypto.JcaCipherService
ISO10126 - org.apache.shiro.crypto.PaddingScheme: Padding scheme as defined in the W3C's "XML Encryption Syntax and Processing" document, Section 5.2 - Block Encryption Algorithms.

J

JcaCipherService - Class in org.apache.shiro.crypto: Abstract CipherService implementation utilizing Java's JCA APIs.
JcaCipherService(String) - Constructor for class org.apache.shiro.crypto.JcaCipherService: Creates a new JcaCipherService instance which will use the specified cipher algorithmName for all encryption, decryption, and key operations.

N

NONE - org.apache.shiro.crypto.OperationMode: No mode.
NONE - org.apache.shiro.crypto.PaddingScheme: No padding.

O

OAEP - org.apache.shiro.crypto.PaddingScheme: Optimal Asymmetric Encryption Padding defined in RSA's PKSC#1 standard (aka RFC 3447).
OAEPWithMd5AndMgf1 - org.apache.shiro.crypto.PaddingScheme: Optimal Asymmetric Encryption Padding with MD5 message digest and MGF1 mask generation function.
OAEPWithSha1AndMgf1 - org.apache.shiro.crypto.PaddingScheme: Optimal Asymmetric Encryption Padding with SHA-1 message digest and MGF1 mask generation function.
OAEPWithSha256AndMgf1 - org.apache.shiro.crypto.PaddingScheme: Optimal Asymmetric Encryption Padding with SHA-256 message digest and MGF1 mask generation function.
OAEPWithSha384AndMgf1 - org.apache.shiro.crypto.PaddingScheme: Optimal Asymmetric Encryption Padding with SHA-384 message digest and MGF1 mask generation function.
OAEPWithSha512AndMgf1 - org.apache.shiro.crypto.PaddingScheme: Optimal Asymmetric Encryption Padding with SHA-512 message digest and MGF1 mask generation function.
OCB - org.apache.shiro.crypto.OperationMode: Offset Codebook mode*.
OFB - org.apache.shiro.crypto.OperationMode: Output Feedback mode, defined in FIPS PUB 81.
OperationMode - Enum in org.apache.shiro.crypto: A cipher mode of operation directs a cipher algorithm how to convert data during the encryption or decryption process.
org.apache.shiro.crypto - package org.apache.shiro.crypto: Cryptography Cipher and Hashing components that greatly simplify the JDK's cryptography concepts and add additional convenient behavior.

P

PaddingScheme - Enum in org.apache.shiro.crypto: A CipherPaddingScheme represents well-known padding schemes supported by JPA providers in a type-safe manner.
PCBC - org.apache.shiro.crypto.OperationMode: Propagating Cipher Block Chaining mode, defined in Kerberos version 4 .
PKCS1 - org.apache.shiro.crypto.PaddingScheme: Padding scheme used with the RSA algorithm defined in RSA's PKSC#1 standard (aka RFC 3447).
PKCS5 - org.apache.shiro.crypto.PaddingScheme: Padding scheme defined in RSA's Password-Based Cryptography Standard.

S

setBlockSize(int) - Method in class org.apache.shiro.crypto.DefaultBlockCipherService: Sets the block cipher's block size to be used when constructing Cipher transformation string.
setGenerateInitializationVectors(boolean) - Method in class org.apache.shiro.crypto.JcaCipherService
setInitializationVectorSize(int) - Method in class org.apache.shiro.crypto.JcaCipherService: Sets the algorithm-specific initialization vector size in bits (not bytes!)
setKeySize(int) - Method in class org.apache.shiro.crypto.JcaCipherService: Sets the size in bits (not bytes) of generated cipher keys.
setMode(OperationMode) - Method in class org.apache.shiro.crypto.DefaultBlockCipherService: Sets the cipher operation mode of operation to be used when constructing the Cipher transformation string.
setModeName(String) - Method in class org.apache.shiro.crypto.DefaultBlockCipherService: Sets the cipher operation mode name to be used when constructing the Cipher transformation string.
setPaddingScheme(PaddingScheme) - Method in class org.apache.shiro.crypto.DefaultBlockCipherService: Sets the padding scheme to be used when constructing the Cipher transformation string.
setPaddingSchemeName(String) - Method in class org.apache.shiro.crypto.DefaultBlockCipherService: Sets the padding scheme name to be used when constructing the Cipher transformation string, or null if the JCA Provider default mode for the specified algorithm should be used.
setSecureRandom(SecureRandom) - Method in class org.apache.shiro.crypto.JcaCipherService: Sets a source of randomness for encryption operations.
setStreamingBlockSize(int) - Method in class org.apache.shiro.crypto.DefaultBlockCipherService
setStreamingBufferSize(int) - Method in class org.apache.shiro.crypto.JcaCipherService: Sets the size in bytes of the internal buffer used to transfer data from one stream to another during stream operations (JcaCipherService.encrypt(java.io.InputStream, java.io.OutputStream, byte[]) and JcaCipherService.decrypt(java.io.InputStream, java.io.OutputStream, byte[])).
setStreamingMode(OperationMode) - Method in class org.apache.shiro.crypto.DefaultBlockCipherService: Sets the transformation string mode to be used for streaming operations only.
setStreamingModeName(String) - Method in class org.apache.shiro.crypto.DefaultBlockCipherService: Sets the transformation string mode name to be used for streaming operations only.
setStreamingPaddingScheme(PaddingScheme) - Method in class org.apache.shiro.crypto.DefaultBlockCipherService
setStreamingPaddingSchemeName(String) - Method in class org.apache.shiro.crypto.DefaultBlockCipherService
SSL3 - org.apache.shiro.crypto.PaddingScheme: Padding scheme defined in the SSL 3.0 specification, section 5.2.3.2 (CBC block cipher).

V

valueOf(String) - Static method in enum org.apache.shiro.crypto.OperationMode: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.shiro.crypto.PaddingScheme: Returns the enum constant of this type with the specified name.
values() - Static method in enum org.apache.shiro.crypto.OperationMode: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.shiro.crypto.PaddingScheme: Returns an array containing the constants of this enum type, in the order they are declared.

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