Class BcCFBSecretKeyEncryptorFactory
- java.lang.Object
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- org.bouncycastle.openpgp.operator.bc.BcCFBSecretKeyEncryptorFactory
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- All Implemented Interfaces:
PBESecretKeyEncryptorFactory
public class BcCFBSecretKeyEncryptorFactory extends java.lang.Object implements PBESecretKeyEncryptorFactory
Return a factory forPBESecretKeyEncryptorinstances which protect the secret key material by deriving a key-encryption-key usingS2K.SALTED_AND_ITERATEDS2K and apply that key usingSecretKeyPacket.USAGE_SHA1(CFB mode).This particular factory derives a key-encryption-key via salted+iterated S2K derivation using SHA256 and uses AES256 for secret key protection.
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Constructor Summary
Constructors Constructor Description BcCFBSecretKeyEncryptorFactory()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description PBESecretKeyEncryptorbuild(char[] passphrase, PublicKeyPacket pubKeyPacket)Build a newPBESecretKeyEncryptorinstance from the given passphrase and public key packet.
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Method Detail
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build
public PBESecretKeyEncryptor build(char[] passphrase, PublicKeyPacket pubKeyPacket)
Description copied from interface:PBESecretKeyEncryptorFactoryBuild a newPBESecretKeyEncryptorinstance from the given passphrase and public key packet.- Specified by:
buildin interfacePBESecretKeyEncryptorFactory- Parameters:
passphrase- passphrasepubKeyPacket- public-key packet of the key to protect (needed for AEAD)- Returns:
- key encryptor
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