106 lines
2.9 KiB
C
106 lines
2.9 KiB
C
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// RsaKPGen.h -- RSA Key Pair Generator class declaration
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// (c) Copyright Schlumberger Technology Corp., unpublished work, created
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// 1999. This computer program includes Confidential, Proprietary
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// Information and is a Trade Secret of Schlumberger Technology Corp. All
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// use, disclosure, and/or reproduction is prohibited unless authorized
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// in writing. All Rights Reserved.
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#if !defined(SLBCSP_RSAKPGEN_H)
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#define SLBCSP_RSAKPGEN_H
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#include <windows.h>
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#include <utility>
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#include <cciCard.h>
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#include <cciPriKey.h>
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#include <cciPubKey.h>
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#include "Blob.h" // for TrimExtraZeroes
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#include "RsaKey.h"
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class RsaKeyPairGenerator
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{
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public:
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// Types
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// C'tors/D'tors
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explicit
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RsaKeyPairGenerator(cci::CCard const &rhcard,
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RsaKey::StrengthType strength =
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KeyLimits<RsaKey>::cMaxStrength);
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~RsaKeyPairGenerator();
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// Operators
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std::pair<cci::CPrivateKey, cci::CPublicKey>
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operator()() const;
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// Operations
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void
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Card(cci::CCard const &rhcard);
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void
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Reset();
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void
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Strength(RsaKey::StrengthType strength);
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void
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UseCardGenerator(bool fUseCardGenerator);
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// Access
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cci::CCard
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Card() const;
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bool
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OnCard() const;
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RsaKey::StrengthType
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Strength() const;
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// Predicates
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protected:
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// Types
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// C'tors/D'tors
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// Operators
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// Operations
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// Access
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// Predicates
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// Variables
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private:
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// Types
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// C'tors/D'tors
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// Operators
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// Operations
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void
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Generate() const;
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std::pair<cci::CPrivateKey, cci::CPublicKey>
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GenerateInSoftware() const;
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std::pair<cci::CPrivateKey, cci::CPublicKey>
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GenerateOnCard(cci::KeyType kt) const;
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void
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ValidateParameters() const;
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// Access
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// Predicates
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// Variables
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cci::CCard m_hcard;
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std::pair<cci::CPrivateKey, cci::CPublicKey> mutable m_kp;
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RsaKey::StrengthType m_strength;
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};
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#endif // SLBCSP_RSAKPGEN_H
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