/*
* Copyright (C) 2013-2015 RoboVM AB
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.robovm.apple.security;
/*<imports>*/
import java.io.*;
import java.nio.*;
import java.util.*;
import org.robovm.objc.*;
import org.robovm.objc.annotation.*;
import org.robovm.objc.block.*;
import org.robovm.rt.*;
import org.robovm.rt.annotation.*;
import org.robovm.rt.bro.*;
import org.robovm.rt.bro.annotation.*;
import org.robovm.rt.bro.ptr.*;
import org.robovm.apple.foundation.*;
import org.robovm.apple.corefoundation.*;
import org.robovm.apple.dispatch.*;
/*</imports>*/
/*<javadoc>*/
/*</javadoc>*/
/*<annotations>*/@Library("Security")/*</annotations>*/
/*<visibility>*/public/*</visibility>*/ class /*<name>*/SecKey/*</name>*/
extends /*<extends>*/CFType/*</extends>*/
/*<implements>*//*</implements>*/ {
/*<ptr>*/public static class SecKeyPtr extends Ptr<SecKey, SecKeyPtr> {}/*</ptr>*/
/*<bind>*/static { Bro.bind(SecKey.class); }/*</bind>*/
/*<constants>*//*</constants>*/
/*<constructors>*/
protected SecKey() {}
/*</constructors>*/
/*<properties>*//*</properties>*/
/*<members>*//*</members>*/
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public static void generatePair(SecKeyParameters parameters, SecKey.SecKeyPtr publicKey, SecKey.SecKeyPtr privateKey) throws OSStatusException {
OSStatus status = generatePair0(parameters, publicKey, privateKey);
OSStatusException.throwIfNecessary(status);
}
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public static void generatePair(SecKeyParameters parameters, VoidBlock2<SecKey, SecKey> result) throws OSStatusException {
SecKey.SecKeyPtr publicPtr = new SecKey.SecKeyPtr();
SecKey.SecKeyPtr privatePtr = new SecKey.SecKeyPtr();
generatePair(parameters, publicPtr, privatePtr);
result.invoke(publicPtr.get(), privatePtr.get());
}
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public byte[] rawSign(SecPadding padding, byte[] dataToSign) throws OSStatusException {
if (dataToSign == null) {
throw new NullPointerException("dataToSign");
}
BytePtr sigPtr = new BytePtr();
MachineSizedUIntPtr sigLenPtr = new MachineSizedUIntPtr();
OSStatus status = rawSign0(padding, VM.getArrayValuesAddress(dataToSign), dataToSign.length, sigPtr, sigLenPtr);
OSStatusException.throwIfNecessary(status);
return sigPtr.toByteArray((int)sigLenPtr.get());
}
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public void rawVerify(SecPadding padding, byte[] signedData, byte[] sig) throws OSStatusException {
if (signedData == null) {
throw new NullPointerException("signedData");
}
if (sig == null) {
throw new NullPointerException("sig");
}
OSStatus status = rawVerify0(padding, VM.getArrayValuesAddress(signedData), signedData.length, VM.getArrayValuesAddress(sig), sig.length);
OSStatusException.throwIfNecessary(status);
}
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public byte[] encrypt(SecPadding padding, byte[] plainText) throws OSStatusException {
if (plainText == null) {
throw new NullPointerException("plainText");
}
BytePtr cipherTextPtr = new BytePtr();
MachineSizedUIntPtr cipherTextLenPtr = new MachineSizedUIntPtr();
OSStatus status = encrypt0(padding, VM.getArrayValuesAddress(plainText), plainText.length, cipherTextPtr, cipherTextLenPtr);
OSStatusException.throwIfNecessary(status);
return cipherTextPtr.toByteArray((int)cipherTextLenPtr.get());
}
/**
* @throws OSStatusException
* @since Available in iOS 2.0 and later.
*/
public byte[] decrypt(SecPadding padding, byte[] cipherText) throws OSStatusException {
if (cipherText == null) {
throw new NullPointerException("cipherText");
}
BytePtr plainTextPtr = new BytePtr();
MachineSizedUIntPtr plainTextLenPtr = new MachineSizedUIntPtr();
OSStatus status = decrypt0(padding, VM.getArrayValuesAddress(cipherText), cipherText.length, plainTextPtr, plainTextLenPtr);
OSStatusException.throwIfNecessary(status);
return plainTextPtr.toByteArray((int)plainTextLenPtr.get());
}
/*<methods>*/
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="SecKeyGetTypeID", optional=true)
public static native @MachineSizedUInt long getClassTypeID();
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="SecKeyGeneratePair", optional=true)
protected static native OSStatus generatePair0(SecKeyParameters parameters, SecKey.SecKeyPtr publicKey, SecKey.SecKeyPtr privateKey);
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="SecKeyRawSign", optional=true)
protected native OSStatus rawSign0(SecPadding padding, @Pointer long dataToSign, @MachineSizedUInt long dataToSignLen, BytePtr sig, MachineSizedUIntPtr sigLen);
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="SecKeyRawVerify", optional=true)
protected native OSStatus rawVerify0(SecPadding padding, @Pointer long signedData, @MachineSizedUInt long signedDataLen, @Pointer long sig, @MachineSizedUInt long sigLen);
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="SecKeyEncrypt", optional=true)
protected native OSStatus encrypt0(SecPadding padding, @Pointer long plainText, @MachineSizedUInt long plainTextLen, BytePtr cipherText, MachineSizedUIntPtr cipherTextLen);
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="SecKeyDecrypt", optional=true)
protected native OSStatus decrypt0(SecPadding padding, @Pointer long cipherText, @MachineSizedUInt long cipherTextLen, BytePtr plainText, MachineSizedUIntPtr plainTextLen);
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="SecKeyGetBlockSize", optional=true)
public native @MachineSizedUInt long getBlockSize();
/*</methods>*/
}