Class BcDefaultTlsCredentialedDecryptor
- java.lang.Object
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- org.bouncycastle.tls.crypto.impl.bc.BcDefaultTlsCredentialedDecryptor
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- All Implemented Interfaces:
TlsCredentialedDecryptor
,TlsCredentials
public class BcDefaultTlsCredentialedDecryptor extends java.lang.Object implements TlsCredentialedDecryptor
Credentialed class decrypting RSA encrypted secrets sent from a peer for our end of the TLS connection using the BC light-weight API.
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Field Summary
Fields Modifier and Type Field Description protected Certificate
certificate
protected BcTlsCrypto
crypto
protected org.bouncycastle.crypto.params.AsymmetricKeyParameter
privateKey
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Constructor Summary
Constructors Constructor Description BcDefaultTlsCredentialedDecryptor(BcTlsCrypto crypto, Certificate certificate, org.bouncycastle.crypto.params.AsymmetricKeyParameter privateKey)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description TlsSecret
decrypt(TlsCryptoParameters cryptoParams, byte[] ciphertext)
Decrypt the passed in cipher text using the parameters available.Certificate
getCertificate()
Return the certificate structure representing our identity.protected TlsSecret
safeDecryptPreMasterSecret(TlsCryptoParameters cryptoParams, org.bouncycastle.crypto.params.RSAKeyParameters rsaServerPrivateKey, byte[] encryptedPreMasterSecret)
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Field Detail
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crypto
protected BcTlsCrypto crypto
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certificate
protected Certificate certificate
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privateKey
protected org.bouncycastle.crypto.params.AsymmetricKeyParameter privateKey
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Constructor Detail
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BcDefaultTlsCredentialedDecryptor
public BcDefaultTlsCredentialedDecryptor(BcTlsCrypto crypto, Certificate certificate, org.bouncycastle.crypto.params.AsymmetricKeyParameter privateKey)
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Method Detail
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getCertificate
public Certificate getCertificate()
Description copied from interface:TlsCredentials
Return the certificate structure representing our identity.- Specified by:
getCertificate
in interfaceTlsCredentials
- Returns:
- our certificate structure.
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decrypt
public TlsSecret decrypt(TlsCryptoParameters cryptoParams, byte[] ciphertext) throws java.io.IOException
Description copied from interface:TlsCredentialedDecryptor
Decrypt the passed in cipher text using the parameters available.- Specified by:
decrypt
in interfaceTlsCredentialedDecryptor
- Parameters:
cryptoParams
- the parameters to use for the decryption.ciphertext
- the cipher text containing the secret.- Returns:
- a TlS secret.
- Throws:
java.io.IOException
- on a parsing or decryption error.
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safeDecryptPreMasterSecret
protected TlsSecret safeDecryptPreMasterSecret(TlsCryptoParameters cryptoParams, org.bouncycastle.crypto.params.RSAKeyParameters rsaServerPrivateKey, byte[] encryptedPreMasterSecret)
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