Searched defs:IV (Results 1 - 25 of 28) sorted by relevance

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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/modes/
H A DCBCBlockCipher.java15 private byte[] IV; field in class:CBCBlockCipher
34 this.IV = new byte[blockSize];
50 * Initialise the cipher and, possibly, the initialisation vector (IV).
51 * If an IV isn't passed as part of the parameter, the IV will be all zeros.
78 System.arraycopy(iv, 0, IV, 0, iv.length);
82 // if null it's an IV changed only.
152 * reset the chaining vector back to the IV and reset the underlying
157 System.arraycopy(IV, 0, cbcV, 0, IV
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H A DCFBBlockCipher.java15 private byte[] IV; field in class:CFBBlockCipher
37 this.IV = new byte[cipher.getBlockSize()];
53 * Initialise the cipher and, possibly, the initialisation vector (IV).
54 * If an IV isn't passed as part of the parameter, the IV will be all zeros.
55 * An IV which is too short is handled in FIPS compliant fashion.
75 if (iv.length < IV.length)
77 // prepend the supplied IV with zeros (per FIPS PUB 81)
78 System.arraycopy(iv, 0, IV, IV
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H A DOFBBlockCipher.java14 private byte[] IV; field in class:OFBBlockCipher
35 this.IV = new byte[cipher.getBlockSize()];
51 * Initialise the cipher and, possibly, the initialisation vector (IV).
52 * If an IV isn't passed as part of the parameter, the IV will be all zeros.
53 * An IV which is too short is handled in FIPS compliant fashion.
71 if (iv.length < IV.length)
73 // prepend the supplied IV with zeros (per FIPS PUB 81)
74 System.arraycopy(iv, 0, IV, IV
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H A DSICBlockCipher.java18 private byte[] IV; field in class:SICBlockCipher
32 this.IV = new byte[blockSize];
58 System.arraycopy(iv, 0, IV, 0, IV.length);
62 // if null it's an IV changed only.
110 System.arraycopy(IV, 0, counter, 0, counter.length);
/external/clang/lib/StaticAnalyzer/Checkers/
H A DDereferenceChecker.cpp80 const ObjCIvarRefExpr *IV = cast<ObjCIvarRefExpr>(Ex); local
82 << " ivar '" << IV->getDecl()->getName() << "')";
83 SourceLocation L = IV->getLocation();
151 const ObjCIvarRefExpr *IV = cast<ObjCIvarRefExpr>(S); local
152 os << "Access to instance variable '" << *IV->getDecl()
154 AddDerefSource(os, Ranges, IV->getBase()->IgnoreParenCasts(),
/external/ipsec-tools/src/racoon/missing/crypto/rijndael/
H A Drijndael-api-fst.c79 int rijndael_cipherInit(cipherInstance *cipher, BYTE mode, char *IV) { argument
85 if (IV != NULL) {
86 bcopy(IV, cipher->IV, MAX_IV_SIZE);
88 bzero(cipher->IV, MAX_IV_SIZE);
120 bcopy(cipher->IV, block, 16);
127 ((word32*)block)[0] = ((word32*)cipher->IV)[0] ^ ((word32*)input)[0];
128 ((word32*)block)[1] = ((word32*)cipher->IV)[1] ^ ((word32*)input)[1];
129 ((word32*)block)[2] = ((word32*)cipher->IV)[2] ^ ((word32*)input)[2];
130 ((word32*)block)[3] = ((word32*)cipher->IV)[
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H A Drijndael-api-fst.h44 #define MAX_IV_SIZE 16 /* # bytes needed to represent an IV */
70 u_int8_t IV[MAX_IV_SIZE]; /* A possible Initialization Vector for ciphering */ member in struct:__anon22453
86 int rijndael_cipherInit(cipherInstance *cipher, u_int8_t mode, char *IV);
/external/llvm/lib/Analysis/
H A DSparsePropagation.cpp235 LatticeVal IV = LatticeFunc->ComputeInstructionState(PN, *this); local
236 if (IV != LatticeFunc->getUntrackedVal())
237 UpdateState(PN, IV);
285 LatticeVal IV = LatticeFunc->ComputeInstructionState(I, *this);
286 if (IV != LatticeFunc->getUntrackedVal())
287 UpdateState(I, IV);
H A DInstructionSimplify.cpp3155 InsertValueInst *IV = cast<InsertValueInst>(I); local
3156 Result = SimplifyInsertValueInst(IV->getAggregateOperand(),
3157 IV->getInsertedValueOperand(),
3158 IV->getIndices(), DL, TLI, DT);
/external/llvm/lib/Transforms/Utils/
H A DLoopSimplify.cpp411 Value *IV = PN->getIncomingValue(i); local
415 NewPN->addIncoming(IV, IBB);
418 UniqueValue = IV;
419 else if (UniqueValue != IV)
/external/llvm/unittests/ExecutionEngine/MCJIT/
H A DMCJITTestBase.h133 Constant *IV = ConstantInt::get(Context, APInt(32, InitialValue)); local
138 IV,
/external/clang/lib/StaticAnalyzer/Core/
H A DExprEngineC.cpp700 APSInt IV; local
701 if (OOE->EvaluateAsInt(IV, getContext())) {
702 assert(IV.getBitWidth() == getContext().getTypeSize(OOE->getType()));
705 assert(IV.isSigned() == OOE->getType()->isSignedIntegerType());
706 SVal X = svalBuilder.makeIntVal(IV);
/external/llvm/lib/Transforms/Scalar/
H A DJumpThreading.cpp1339 Value *IV = PN->getIncomingValueForBlock(OldPred); local
1342 if (Instruction *Inst = dyn_cast<Instruction>(IV)) {
1345 IV = I->second;
1348 PN->addIncoming(IV, NewPred);
1573 if (Value *IV = SimplifyInstruction(New, DL)) {
1575 ValueMapping[BI] = IV;
H A DLoopRerollPass.cpp330 Instruction *&IV,
332 bool collectAllRoots(Loop *L, uint64_t Inc, uint64_t Scale, Instruction *IV,
336 bool reroll(Instruction *IV, Loop *L, BasicBlock *Header, const SCEV *IterCount,
390 DEBUG(dbgs() << "LRR: Possible IV: " << *I << " = " <<
466 // including root increments in the use set of the primary IV.
545 // and, if found, set IV = %scaled.iv, and add %iv.next to LoopIncs.
547 Instruction *&IV,
596 IV = User1;
611 Instruction *IV,
615 for (User *U : IV
546 findScaleFromMul(Instruction *RealIV, uint64_t &Scale, Instruction *&IV, SmallInstructionVector &LoopIncs) argument
610 collectAllRoots(Loop *L, uint64_t Inc, uint64_t Scale, Instruction *IV, SmallVector<SmallInstructionVector, 32> &Roots, SmallInstructionSet &AllRoots, SmallInstructionVector &LoopIncs) argument
770 reroll(Instruction *IV, Loop *L, BasicBlock *Header, const SCEV *IterCount, ReductionTracker &Reductions) argument
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H A DSCCP.cpp230 LatticeVal &IV = TrackedGlobals[GV]; local
232 IV.markConstant(GV->getInitializer());
307 void markConstant(LatticeVal &IV, Value *V, Constant *C) { argument
308 if (!IV.markConstant(C)) return;
310 if (IV.isOverdefined())
323 LatticeVal &IV = ValueState[V]; local
324 IV.markForcedConstant(C);
326 if (IV.isOverdefined())
336 void markOverdefined(LatticeVal &IV, Value *V) { argument
337 if (!IV
348 mergeInValue(LatticeVal &IV, Value *V, LatticeVal MergeWithV) argument
675 LatticeVal IV = getValueState(PN.getIncomingValue(i)); local
850 LatticeVal &IV = ValueState[&I]; local
908 LatticeVal &IV = ValueState[&I]; local
1605 LatticeVal IV = Solver.getLatticeValueFor(Inst); local
1769 LatticeVal IV = Solver.getLatticeValueFor(AI); local
1813 LatticeVal IV = Solver.getLatticeValueFor(Inst); local
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H A DIndVarSimplify.cpp57 STATISTIC(NumElimExt , "Number of IV sign/zero extends eliminated");
257 // Check IV increment. Reject this PN if increment operation is not
291 // of the loop. If not, the new IV can overflow and no one will notice.
358 // exactly land on the exit value, otherwise the IV condition will wrap
359 // around and do things the fp IV wouldn't.
365 // transform the IV.
385 // exactly land on the exit value, otherwise the IV condition will wrap
386 // around and do things the fp IV wouldn't.
392 // transform the IV.
429 // variable, we chose to eliminate the IV an
1132 IndVarSimplifyVisitor(PHINode *IV, ScalarEvolution *SCEV, const DataLayout *DL, const DominatorTree *DTree) argument
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H A DLoopStrengthReduce.cpp97 // Stress test IV chain generation.
100 cl::desc("Stress test LSR IV chains"));
741 /// We currently allow expansion of IV increments that involve adds,
744 /// TODO: Allow UDivExpr if we can find an existing IV increment that is an
1067 OS << ", plus " << NumIVMuls << " IV mul" << (NumIVMuls == 1 ? "" : "s");
1590 /// IVInc - An individual increment in a Chain of IV increments.
1591 /// Relate an IV user to an expression that computes the IV it uses from the IV
1596 /// chain collection, before LSR replaces IV user
2046 const SCEV *IV = SE.getSCEV(Cond->getOperand(0)); local
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/external/clang/lib/Sema/
H A DSemaExprMember.cpp1278 ObjCIvarDecl *IV = IDecl->lookupInstanceVariable(Member, ClassDeclared); local
1280 if (!IV) {
1287 IV = Corrected.getCorrectionDeclAs<ObjCIvarDecl>();
1295 Decl *D = cast<Decl>(IV->getDeclContext());
1319 if (IV->isInvalidDecl())
1323 if (S.DiagnoseUseOfDecl(IV, MemberLoc))
1325 if (IV->getAccessControl() != ObjCIvarDecl::Public &&
1326 IV->getAccessControl() != ObjCIvarDecl::Package) {
1345 if (IV->getAccessControl() == ObjCIvarDecl::Private) {
1349 << IV
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H A DSemaObjCProperty.cpp1477 /// IvarBacksCurrentMethodAccessor - This routine returns 'true' if 'IV' is
1482 ObjCMethodDecl *Method, ObjCIvarDecl *IV) {
1483 if (!IV->getSynthesize())
1495 (Property->getPropertyIvarDecl() == IV))
1481 IvarBacksCurrentMethodAccessor(ObjCInterfaceDecl *IFace, ObjCMethodDecl *Method, ObjCIvarDecl *IV) argument
H A DSemaDeclAttr.cpp227 bool IV = HP && isFunctionOrMethodVariadic(D); local
241 if (Idx < 1 || (!IV && Idx > NumParams)) {
H A DSemaDeclObjC.cpp3470 if (ObjCIvarDecl *IV = PDecl->getPropertyIvarDecl()) {
3474 IV = const_cast<ObjCInterfaceDecl *>(IDecl)->lookupInstanceVariable(
3475 IV->getIdentifier());
3476 return IV;
3530 const ObjCIvarDecl *IV = GetIvarBackingPropertyAccessor(CurMethod, PDecl); local
3531 if (!IV)
3534 UnusedBackingIvarChecker Checker(*this, CurMethod, IV);
3543 if (!IV->isReferenced() || !Checker.InvokedSelfMethod) {
3544 Diag(Loc, DIAG) << IV;
/external/deqp/modules/gles2/functional/
H A Des2fShaderOperatorTests.cpp225 IV = VALUE_INT_VEC, enumerator in enum:deqp::gles2::Functional::ValueType
995 << BuiltinOperInfo("add", "+", IV, Value(IV, -4.0f, 6.0f), Value(I, -6.0f, 5.0f), notUsed, 0.1f, 0.5f, PRECMASK_ALL, INT_VEC_FUNCS(addVecScalar))
997 << BuiltinOperInfo("add", "+", IV, Value(I, -4.0f, 6.0f), Value(IV, -6.0f, 5.0f), notUsed, 0.1f, 0.5f, PRECMASK_ALL, INT_VEC_FUNCS(addScalarVec))
1001 << BuiltinOperInfo("sub", "-", IV, Value(IV, -4.0f, 6.0f), Value(I, -6.0f, 5.0f), notUsed, 0.1f, 0.5f, PRECMASK_ALL, INT_VEC_FUNCS(subVecScalar))
1003 << BuiltinOperInfo("sub", "-", IV, Value(I, -4.0f, 6.0f), Value(IV, -6.0f, 5.0f), notUsed, 0.1f, 0.5f, PRECMASK_ALL, INT_VEC_FUNCS(subScalarVec))
1007 << BuiltinOperInfo("mul", "*", IV, Valu
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/external/deqp/modules/gles3/functional/
H A Des3fShaderOperatorTests.cpp289 IV = VALUE_INT_VEC, enumerator in enum:deqp::gles3::Functional::ValueType
1473 << operInfoFunc(addName, addOp, IV, Value(IV, -4.0f, 6.0f), Value(I, -6.0f, 5.0f), notUsed, 0.1f, 0.5f, PRECMASK_LOWP_MEDIUMP, INT_VEC_FUNCS(addVecScalar))
1474 << operInfoFunc(addName, addOp, IV, Value(IV, -2e9f, 2e9f), Value(I, -2e9f, 2e9f), notUsed, 4e-10f, 0.5f, PRECMASK_HIGHP, INT_VEC_FUNCS(addVecScalar))
1481 << operInfoFunc(addName, addOp, IV, Value(I, -4.0f, 6.0f), Value(IV, -6.0f, 5.0f), notUsed, 0.1f, 0.5f, PRECMASK_LOWP_MEDIUMP, INT_VEC_FUNCS(addScalarVec))
1482 << operInfoFunc(addName, addOp, IV, Value(I, -2e9f, 2e9f), Value(IV, -2e9f, 2e9f), notUsed, 4e-10f, 0.5f, PRECMASK_HIGHP, INT_VEC_FUNCS(addScalarVec))
1495 << operInfoFunc(subName, subOp, IV, Valu
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/external/clang/lib/CodeGen/
H A DCGObjCMac.cpp1439 const ObjCIvarDecl *IV) {
1454 return IV->getContainingInterface()->isSuperClassOf(ID);
1438 IsIvarOffsetKnownIdempotent(const CodeGen::CodeGenFunction &CGF, const ObjCIvarDecl *IV) argument
/external/clang/lib/Rewrite/Frontend/
H A DRewriteObjC.cpp351 virtual Stmt *RewriteObjCIvarRefExpr(ObjCIvarRefExpr *IV) = 0;
550 Stmt *RewriteObjCIvarRefExpr(ObjCIvarRefExpr *IV) override;
5376 for (auto *IV : IDecl->ivars())
5377 IVars.push_back(IV);
5858 Stmt *RewriteObjCFragileABI::RewriteObjCIvarRefExpr(ObjCIvarRefExpr *IV) { argument
5859 SourceRange OldRange = IV->getSourceRange();
5860 Expr *BaseExpr = IV->getBase();
5866 IV->setBase(BaseExpr);
5869 ObjCIvarDecl *D = IV->getDecl();
5871 Expr *Replacement = IV;
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