Best code examples for Java 8 Cipher class (javax.crypto.Cipher)

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Java 8 Cipher examples from Open Source projects
This code example shows how to use the following methods: doFinal, init
145:	m_encryptCipher.init(Cipher.ENCRYPT_MODE, skeySpec, paramSpec); 
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173:	m_encryptCipher.doFinal(input, dataOut); 
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This code example shows how to use the following methods: doFinal, init, wrap
113:	keyEncryptionCipher.init(Cipher.WRAP_MODE, publicKey, algParams, random); 
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117:	keyEncryptionCipher.init(Cipher.WRAP_MODE, publicKey, random); 
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119:	encryptedKeyBytes = keyEncryptionCipher.wrap(OperatorUtils.getJceKey(encryptionKey)); 
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142:	keyEncryptionCipher.init(Cipher.ENCRYPT_MODE, publicKey, random); 
143:	encryptedKeyBytes = keyEncryptionCipher.doFinal(OperatorUtils.getJceKey(encryptionKey).getEncoded()); 
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This code example shows how to use the following methods: doFinal, init, unwrap
90:	keyCipher.init(Cipher.UNWRAP_MODE, privKey, algParams); 
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94:	keyCipher.init(Cipher.UNWRAP_MODE, privKey); 
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96:	sKey = keyCipher.unwrap(encryptedKey, helper.getKeyAlgorithmName(encryptedKeyAlgorithm.getAlgorithm()), Cipher.SECRET_KEY); 
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114:	keyCipher.init(Cipher.DECRYPT_MODE, privKey); 
115:	sKey = new SecretKeySpec(keyCipher.doFinal(encryptedKey), encryptedKeyAlgorithm.getAlgorithm().getId()); 
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This code example shows how to use the following methods: doFinal, getParameters, init, update
171:	c1.init(Cipher.ENCRYPT_MODE, c1Key); 
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173:	AlgorithmParameters param = c1.getParameters(); 
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179:	byte[] out1 = c1.doFinal(message, 0, message.length); 
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191:	int len1 = c1.doFinal(message, 0, message.length, out1, 0); 
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213:	len1 = c1.update(message, 0, 2, out1, 0); 
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215:	len1 += c1.doFinal(message, 2, message.length - 2, out1, len1); 
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This code example shows how to use the following methods: getAlgorithm, init, wrap
52:	keyEncryptionCipher.init(Cipher.WRAP_MODE, new SecretKeySpec(derivedKey, keyEncryptionCipher.getAlgorithm()), ivSpec); 
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54:	return keyEncryptionCipher.wrap(contentEncryptionKeySpec); 
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This code example shows how to use the following methods: getAlgorithm, init, unwrap
63:	keyEncryptionCipher.init(Cipher.UNWRAP_MODE, new SecretKeySpec(derivedKey, keyEncryptionCipher.getAlgorithm()), ivSpec); 
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65:	return keyEncryptionCipher.unwrap(encryptedContentEncryptionKey, contentEncryptionAlgorithm.getAlgorithm().getId(), Cipher.SECRET_KEY); 
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This code example shows how to use the following methods: doFinal, getBlockSize, init
111:	c.init(Cipher.ENCRYPT_MODE, sKey, new IvParameterSpec(new byte[c.getBlockSize()])); 
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113:	return c.doFinal(sessionInfo, 0, sessionInfo.length); 
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This code example shows how to use the following methods: doFinal, init
134:	sCipher.init(Cipher.DECRYPT_MODE, sKeySpec); 
135:	return new String(sCipher.doFinal(passwordEn)); 
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This code example shows how to use the following methods: init, unwrap
52:	keyCipher.init(Cipher.UNWRAP_MODE, secretKey); 
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54:	return new JceGenericKey(encryptedKeyAlgorithm, keyCipher.unwrap(encryptedKey, helper.getKeyAlgorithmName(encryptedKeyAlgorithm.getAlgorithm()), Cipher.SECRET_KEY)); 
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This code example shows how to use the following methods: doFinal, getBlockSize, init
37:	expectedCihper.init(Cipher.ENCRYPT_MODE, key, new IvParameterSpec(new byte[expectedCihper.getBlockSize()])); 
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39:	return cipher.doFinal(value); 
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This code example shows how to use the following methods: doFinal, getParameters, init
58:	s_cipher.init(Cipher.ENCRYPT_MODE, s_key); 
59:	encString = s_cipher.doFinal(clearText.getBytes()); 
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80:	s_cipher.init(Cipher.DECRYPT_MODE, s_key, s_cipher.getParameters()); 
81:	out = s_cipher.doFinal(decode); 
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This code example shows how to use the following methods: getBlockSize, init
110:	byte[] iv = new byte[c.getBlockSize()]; 
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114:	c.init(Cipher.ENCRYPT_MODE, PGPUtil.makeSymmetricKey(encAlgorithm, keyBytes), new IvParameterSpec(iv)); 
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This code example shows how to use the following methods: init, wrap
69:	keyEncryptionCipher.init(Cipher.WRAP_MODE, wrappingKey, random); 
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71:	return keyEncryptionCipher.wrap(contentEncryptionKeySpec); 
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This code example shows how to use the following methods: doFinal, getIV, init
127:	this.outputCipher.init(Cipher.ENCRYPT_MODE, symKey, rand); 
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146:	writeBlock(rsa.doFinal(this.outputCipher.getIV())); 
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149:	writeBlock(this.outputCipher.doFinal(macKey.getEncoded())); 
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This code example shows how to use the following methods: doFinal, init
82:	ci.init(Cipher.ENCRYPT_MODE, keySpec); 
83:	byte[] b = ci.doFinal(text.getBytes()); 
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94:	ci.init(Cipher.DECRYPT_MODE, keySpec); 
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96:	byte[] b = ci.doFinal(s); 
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This code example shows how to use the following methods: getParameters, init
101:	cipher.init(Cipher.ENCRYPT_MODE, encKey, params, random); 
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114:	params = cipher.getParameters(); 
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This code example shows how to use the following methods: doFinal, Cipher.init
214:	c.init(mode, sKey); 
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218:	c.init(mode, sKey, paramSpec); 
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220:	return c.doFinal(bytes); 
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This code example shows how to use the following methods: init, unwrap
137:	keyCipher.init(Cipher.UNWRAP_MODE, agreedKey); 
138:	return keyCipher.unwrap(encryptedContentEncryptionKey, helper.getBaseCipherName(contentEncryptionAlgorithm), Cipher.SECRET_KEY); 
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This code example shows how to use the following methods: doFinal, init
152:	this.inputCipher.init(Cipher.DECRYPT_MODE, symKey, new IvParameterSpec(keyIV)); 
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155:	final SecretKey macKey = new SecretKeySpec(this.inputCipher.doFinal(readBlock()), "HMACSHA1"); 
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This code example shows how to use the following methods: init
59:	cipher.init(opmode, key, params); 
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This code example shows how to use the following methods: doFinal, init
66:	cipher.init(Cipher.DECRYPT_MODE, privKey); 
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68:	byte[] plainText = cipher.doFinal(cipherText); 
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This code example shows how to use the following methods: doFinal, getIV, init
25:	cipher.init(Cipher.ENCRYPT_MODE,key); 
26:	output = cipher.doFinal(plainText.getBytes()); 
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29:	IV = cipher.getIV(); 
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34:	cipher.init(Cipher.DECRYPT_MODE,key,new IvParameterSpec(IV)); 
35:	output = cipher.doFinal(cipherText); 
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This code example shows how to use the following methods: init
32:	cipher.init(Cipher.ENCRYPT_MODE, publicKey); 
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This code example shows how to use the following methods: init
57:	cipher.init(opmode, key, new PBEParameterSpec(salt, 1000)); 
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This code example shows how to use the following methods: getParameters
170:	final AlgorithmParameters params = cipher.getParameters(); 
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This code example shows how to use the following methods: init
34:	cipher.init(Cipher.ENCRYPT_MODE, publicKey); 
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This code example shows how to use the following methods: doFinal, init
295:	pbeCipher.init(Cipher.DECRYPT_MODE, pbeKey, pbeParamSpec); 
296:	plaintext = pbeCipher.doFinal(byteCiphertext); 
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This code example shows how to use the following methods: doFinal, init
72:	cipher.init(Cipher.ENCRYPT_MODE, key); 
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74:	byte[] ciphertext = cipher.doFinal(cleartext); 
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87:	cipher.init(Cipher.DECRYPT_MODE, key); 
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90:	byte[] ciphertext = cipher.doFinal(cleartext); 
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This code example shows how to use the following methods: doFinal, update
174:	cipher.update(md5_hash); 
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185:	cipher.update(sha_hash); 
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191:	return cipher.doFinal(); 
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This code example shows how to use the following methods: doFinal
39:	cipher.doFinal(cipherBytes); 
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This code example shows how to use the following methods: getAlgorithm, getProvider
152:	System.out.println(kind + " cipher provider: " + cipher.getProvider()); 
153:	System.out.println(kind + " cipher algorithm: " + cipher.getAlgorithm()); 
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This code example shows how to use the following methods: doFinal, getParameters
103:	byte[] output = cipher.doFinal(input); 
104:	params = cipher.getParameters(); 
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This code example shows how to use the following methods: doFinal
39:	cipher.doFinal(cipherBytes); 
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This code example shows how to use the following methods: doFinal
39:	cipher.doFinal(cipherBytes); 
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This code example shows how to use the following methods: doFinal, getBlockSize, init
105:	_cipher.init(Cipher.ENCRYPT_MODE, _key, _iv); 
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110:	return _cipher.doFinal(data); 
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125:	return _cipher.getBlockSize(); 
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This code example shows how to use the following methods: update
68:	byte[] outData = cipher.update(b, off, len); 
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This code example shows how to use the following methods: doFinal
39:	cipher.doFinal(cipherBytes); 
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This code example shows how to use the following methods: doFinal, getParameters
218:	dec = c.doFinal(enc); 
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247:	AlgorithmParameters param = c.getParameters(); 
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This code example shows how to use the following methods: doFinal
39:	cipher.doFinal(cipherBytes); 
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This code example shows how to use the following methods: doFinal
91:	String result = new String(mDecryptor.doFinal(Base64.decode(obfuscated)), UTF8); 
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This code example shows how to use the following methods: doFinal, getBlockSize, init
149:	IvParameterSpec zeroIv = new IvParameterSpec(new byte[cipher.getBlockSize()]); 
150:	cipher.init(Cipher.ENCRYPT_MODE, keyAndIV.getKey(), zeroIv); 
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156:	iv_output = cipher.doFinal(iv_input); 
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