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acbec87f20
cc: "algchoic.h", line 74: warning 617: Redeclaration of tag "B_AlgorithmInfoType" ignored. cc: "algchoic.h", line 74: warning 617: Redeclaration of tag "B_AlgorithmInfoType" ignored. by removing: struct B_AlgorithmInfoType; because balgmeth.h already defines that struct tag. (So does balg.h, but that isn't causing warnings.)
110 lines
3.2 KiB
C++
110 lines
3.2 KiB
C++
/* Copyright (C) RSA Data Security, Inc. created 1993, 1996. This is an
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unpublished work protected as such under copyright law. This work
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contains proprietary, confidential, and trade secret information of
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RSA Data Security, Inc. Use, disclosure or reproduction without the
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express written authorization of RSA Data Security, Inc. is
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prohibited.
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*/
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#ifndef DNSSAFE_ALGCHOIC_H
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#define DNSSAFE_ALGCHOIC_H 1
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#define IS_FATAL_BSAFE_ERROR(status) \
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(status == BE_ALLOC || status == BE_HARDWARE || status == BE_CANCEL)
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/* Use the THIS_ALGA_CHOICE macro to define the type of object in the
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INIT_ALGA prototype. It defaults to the AlgaChoice, but
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derived modules may define the macro to a more derived class before
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including this header file.
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*/
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struct AlgaChoice;
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#ifndef THIS_ALGA_CHOICE
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#define THIS_ALGA_CHOICE struct AlgaChoice
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#endif
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/* In C++:
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class ResizeContext {
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public:
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ResizeContext ();
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~ResizeContext ();
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int makeNewContext (unsigned int contextSize);
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POINTER context () {return z.context;}
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private:
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struct {
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POINTER context;
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unsigned int contextSize;
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} z;
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};
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class AlgaChoice;
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typedef int (*INIT_ALGA)
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(THIS_ALGA_CHOICE *algaChoice, POINTER keyInfo,
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struct B_ALGORITHM_METHOD *algorithmMethod,
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A_SURRENDER_CTX *surrenderContext);
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class AlgaChoice {
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public:
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AlgaChoice (INIT_ALGA InitAlga) : _InitAlga (InitAlga) {}
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~AlgaChoice () {}
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int choose
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(int encryptFlag, B_Key *key, B_ALGORITHM_CHOOSER chooser,
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A_SURRENDER_CTX *surrenderContext);
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int makeNewContext (unsigned int contextSize) {
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context.makeNewContext (contextSize); }
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POINTER alga () {return _alga;}
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POINTER algorithmInfo () {return _algorithmInfo;}
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POINTER context () {return context.context ();}
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void setAlgorithmInfoType (B_AlgorithmInfoType *algorithmInfoType) {
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_algorithmInfoType = algorithmInfoType;
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}
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void setAlgorithmInfo (POINTER algorithmInfo) {
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_algorithmInfo = algorithmInfo;
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}
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private:
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POINTER _alga;
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B_AlgorithmInfoType *_algorithmInfoType;
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POINTER _algorithmInfo;
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INIT_ALGA _InitAlga;
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ResizeContext context;
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};
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*/
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typedef struct ResizeContext {
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struct {
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POINTER context;
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unsigned int contextSize;
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} z; /* zeriozed by constructor */
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} ResizeContext;
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typedef int (*INIT_ALGA) PROTO_LIST
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((THIS_ALGA_CHOICE *, POINTER, struct B_ALGORITHM_METHOD *,
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A_SURRENDER_CTX *));
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typedef struct AlgaChoice {
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POINTER _alga;
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struct B_AlgorithmInfoType *_algorithmInfoType;
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POINTER _algorithmInfo;
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INIT_ALGA _InitAlga;
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ResizeContext context;
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} AlgaChoice;
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void ResizeContextConstructor PROTO_LIST ((ResizeContext *));
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void ResizeContextDestructor PROTO_LIST ((ResizeContext *));
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int ResizeContextMakeNewContext PROTO_LIST ((ResizeContext *, unsigned int));
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#define ALGA_CHOICE_Constructor(algaChoice, InitAlga)\
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(ResizeContextConstructor (&(algaChoice)->context), \
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(algaChoice)->_InitAlga = (InitAlga))
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#define ALGA_CHOICE_Destructor(algaChoice)\
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(ResizeContextDestructor (&(algaChoice)->context))
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int AlgaChoiceChoose PROTO_LIST
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((AlgaChoice *, int, B_Key *, B_ALGORITHM_CHOOSER, A_SURRENDER_CTX *));
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int ConvertAlgaeError PROTO_LIST ((int));
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#endif /* DNSSAFE_ALGCHOIC_H */
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