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| crypto_sym (U_32 block_size, const secu_string &password, generic_file &encrypted_side, bool no_initial_shift, const archive_version &reading_ver, crypto_algo algo, const std::string &salt, infinint iteration_count, hash_algo kdf_hash, bool use_pkcs5) |
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| crypto_sym (const crypto_sym &ref)=delete |
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| crypto_sym (crypto_sym &&ref)=delete |
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crypto_sym & | operator= (const crypto_sym &ref)=delete |
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crypto_sym & | operator= (crypto_sym &&ref)=delete |
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| tronconneuse (U_32 block_size, generic_file &encrypted_side, bool no_initial_shift, const archive_version &reading_ver) |
| This is the constructor. More...
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| tronconneuse (const tronconneuse &ref) |
| copy constructor
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| tronconneuse (tronconneuse &&ref) noexcept |
| move constructor
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tronconneuse & | operator= (const tronconneuse &ref) |
| assignment operator
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tronconneuse & | operator= (tronconneuse &&ref) noexcept |
| move operator
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virtual | ~tronconneuse () override |
| destructor
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virtual bool | skippable (skippability direction, const infinint &amount) override |
| inherited from generic_file
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virtual bool | skip (const infinint &pos) override |
| inherited from generic_file
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virtual bool | skip_to_eof () override |
| inherited from generic_file
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virtual bool | skip_relative (S_I x) override |
| inherited from generic_file
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virtual infinint | get_position () const override |
| inherited from generic_file
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void | write_end_of_file () |
| in write_only mode indicate that end of file is reached More...
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void | set_initial_shift (const infinint &x) |
| this method to modify the initial shift. This overrides the constructor "no_initial_shift" of the constructor
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void | set_callback_trailing_clear_data (infinint(*call_back)(generic_file &below, const archive_version &reading_ver)) |
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U_32 | get_clear_block_size () const |
| returns the block size give to constructor
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| generic_file (gf_mode m) |
| main constructor
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| generic_file (const generic_file &ref) |
| copy constructor
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| generic_file (generic_file &&ref) noexcept |
| move constructor
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generic_file & | operator= (const generic_file &ref) |
| assignment operator
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generic_file & | operator= (generic_file &&ref) noexcept |
| move operator
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| ~generic_file () noexcept(false) |
| virtual destructor, More...
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void | terminate () |
| destructor-like call, except that it is allowed to throw exceptions
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bool | operator== (generic_file &ref) |
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bool | operator!= (generic_file &ref) |
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gf_mode | get_mode () const |
| retreive the openning mode for this object
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void | read_ahead (const infinint &amount) |
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void | ignore_read_ahead (bool mode) |
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virtual U_I | read (char *a, U_I size) override |
| read data from the generic_file inherited from proto_generic_file
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virtual void | write (const char *a, U_I size) override |
| write data to the generic_file inherited from proto_generic_file
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void | write (const std::string &arg) |
| write a string to the generic_file More...
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S_I | read_back (char &a) |
| skip back one char, read on char and skip back one char
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S_I | read_forward (char &a) |
| read one char
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virtual void | copy_to (generic_file &ref) |
| copy all data from current position to the object in argument
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virtual void | copy_to (generic_file &ref, const infinint &crc_size, crc *&value) |
| copy all data from the current position to the object in argument and computes a CRC value of the transmitted data More...
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U_32 | copy_to (generic_file &ref, U_32 size) |
| small copy (up to 4GB) with CRC calculation
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infinint | copy_to (generic_file &ref, infinint size) |
| copy the given amount to the object in argument
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bool | diff (generic_file &f, const infinint &me_read_ahead, const infinint &you_read_ahead, const infinint &crc_size, crc *&value) |
| compares the contents with the object in argument More...
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bool | diff (generic_file &f, const infinint &me_read_ahead, const infinint &you_read_ahead, const infinint &crc_size, crc *&value, infinint &err_offset) |
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void | reset_crc (const infinint &width) |
| reset CRC on read or writen data More...
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bool | crc_status () const |
| to known whether CRC calculation is activated or not
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crc * | get_crc () |
| get CRC of the transfered date since last reset More...
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void | sync_write () |
| write any pending data
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void | flush_read () |
| be ready to read at current position, reseting all pending data for reading, cached and in compression engine for example
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| proto_generic_file (const proto_generic_file &ref)=default |
| copy constructor
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| proto_generic_file (proto_generic_file &&ref) noexcept=default |
| move constructor
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proto_generic_file & | operator= (const proto_generic_file &ref)=default |
| assignment operator
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proto_generic_file & | operator= (proto_generic_file &&ref) noexcept=default |
| move operator
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virtual | ~proto_generic_file () noexcept(false) |
| virtual destructor More...
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symetrical strong encryption, interface to grypt library
Definition at line 64 of file crypto_sym.hpp.