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fips140.h

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00001 #ifndef CRYPTOPP_FIPS140_H
00002 #define CRYPTOPP_FIPS140_H
00003 
00004 /*! \file
00005         FIPS 140 related functions and classes.
00006 */
00007 
00008 #include "cryptlib.h"
00009 
00010 NAMESPACE_BEGIN(CryptoPP)
00011 
00012 //! exception thrown when a crypto algorithm is used after a self test fails
00013 class SelfTestFailure : public Exception
00014 {
00015 public:
00016         explicit SelfTestFailure(const std::string &s) : Exception(OTHER_ERROR, s) {}
00017 };
00018 
00019 //! returns whether FIPS 140-2 compliance features were enabled at compile time
00020 bool FIPS_140_2_ComplianceEnabled();
00021 
00022 //! enum values representing status of the power-up self test
00023 enum PowerUpSelfTestStatus {POWER_UP_SELF_TEST_NOT_DONE, POWER_UP_SELF_TEST_FAILED, POWER_UP_SELF_TEST_PASSED};
00024 
00025 //! perform the power-up self test, and set the self test status
00026 void DoPowerUpSelfTest(const char *moduleFilename, const byte *expectedModuleSha1Digest);
00027 
00028 //! set the power-up self test status to POWER_UP_SELF_TEST_FAILED
00029 void SimulatePowerUpSelfTestFailure();
00030 
00031 //! return the current power-up self test status
00032 PowerUpSelfTestStatus GetPowerUpSelfTestStatus();
00033 
00034 // this is used by Algorithm constructor to allow Algorithm objects to be constructed for the self test
00035 bool PowerUpSelfTestInProgressOnThisThread();
00036 
00037 void SetPowerUpSelfTestInProgressOnThisThread(bool inProgress);
00038 
00039 void SignaturePairwiseConsistencyTest(const PK_Signer &signer, const PK_Verifier &verifier);
00040 void EncryptionPairwiseConsistencyTest(const PK_Encryptor &encryptor, const PK_Decryptor &decryptor);
00041 
00042 void SignaturePairwiseConsistencyTest_FIPS_140_Only(const PK_Signer &signer, const PK_Verifier &verifier);
00043 void EncryptionPairwiseConsistencyTest_FIPS_140_Only(const PK_Encryptor &encryptor, const PK_Decryptor &decryptor);
00044 
00045 NAMESPACE_END
00046 
00047 #endif

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